Research · Form 13F · Quarter by quarter
What the managers we follow bought and sold in Q1 2026
What the managers we follow reported in their Form 13F-HR filings for Q1 2026 (quarter end 2026-03-31), compared with each manager's previous filed quarter: the securities the most of them bought and sold, the net change valued at the quarter-end price the filings imply, and the largest new positions and exits. Values are as reported in the filings.
In Q1 2026, Meta Platforms, Inc. (META) was the security the most managers we follow bought (12 of 22 filers added to it or opened it), according to their Form 13F-HR filings for the quarter ended March 31, 2026.
Kresmion reads the Form 13F-HR information tables of the managers we follow from SEC EDGAR, leaves out option lines, compares each manager's share counts on each CUSIP with its previous filed quarter (adjusted for corroborated stock splits), counts the managers that bought (new or added) and sold (reduced or exited) each security, and values the net share change at the quarter-end price the filings imply.
- Quarter ended
- Managers we follow with a filing
- 22 of 22
- Managers compared
- 22
- Securities they bought or sold
- 8,175
- Lines new / added / reduced / exited
- 4,488 / 9,146 / 8,608 / 4,435
- Lines left out by the price check
- 5
Most widely bought by the managers we follow, Q1 2026: managers buying and selling
Most widely bought by the managers we follow
The securities the most managers we follow opened or added to in Q1 2026, by number of managers, then by estimated net value. Open a count to see the managers. Net shares are the shares those managers bought or sold, all together; the estimated net value is those shares valued at the quarter-end price the filings imply. Top 20.
| Security | Managers buying | Of which new | Managers selling | Managers holding at quarter end | Net shares | Estimated net value |
|---|---|---|---|---|---|---|
| 1Meta Platforms, Inc.META · CUSIP 30303M102 | 5 | 15 | +5,764,567 | +$3.3B | ||
| 2Alphabet Inc.GOOGL · CUSIP 02079K305 | 2 | 16 | +40,530,506 | +$11.7B | ||
| 3ASML Holding NVASML · CUSIP N07059210 | 2 | 11 | +991,914 | +$1.3B | ||
| 4Micron Technology IncMU · CUSIP 595112103 | 2 | 10 | +3,475,467 | +$1.2B | ||
| 5CoreWeave, Inc.CRWV · CUSIP 21873S108 | 4 | 0 | 8 | +3,769,922 | +$292.1M | |
| 6Portland General Electric CoPOR · CUSIP 736508847 | 2 | 0 | 8 | +4,090,575 | +$215.9M | |
| 7EquipmentShare.com IncEQPT · CUSIP 29445S100 | 8
| 8 | 0 | 8 | +9,276,145 | +$189.0M |
| 8Taiwan Semiconductor Manufacturing Co LTDTSM · CUSIP 874039100 | 1 | 14 | +114,991 | +$38.9M | ||
| 9Citigroup IncC · CUSIP 172967424 | 1 | 1
| 7 | +10,084,725 | +$1.1B | |
| 10Broadcom Inc.AVGO · CUSIP 11135F101 | 2 | 11 | +2,926,445 | +$905.8M | ||
| 11PPL CorpPPL · CUSIP 69351T106 | 3 | 1
| 7 | +22,963,380 | +$877.2M | |
| 12Thermo Fisher Scientific Inc.TMO · CUSIP 883556102 | 1 | 2
| 8 | +1,519,700 | +$747.0M | |
| 13ATI IncATI · CUSIP 01741R102 | 3 | 8 | +4,628,776 | +$673.3M | ||
| 14MKS IncMKSI · CUSIP 55306N104 | 3 | 0 | 7 | +2,062,047 | +$473.9M | |
| 15Ares Management CorpARES · CUSIP 03990B101 | 4 | 0 | 7 | +4,255,642 | +$464.3M | |
| 16HDFC Bank LTDHDB · CUSIP 40415F101 | 1 | 0 | 7 | +15,571,591 | +$387.4M | |
| 17Forgent Power Solutions, Inc.FPS · CUSIP 34631F102 | 7
| 7 | 0 | 7 | +10,159,718 | +$297.4M |
| 18Amer Sports, Inc.AS · CUSIP G0260P102 | 2 | 9 | +9,022,708 | +$297.0M | ||
| 19Argan IncAGX · CUSIP 04010E109 | 2 | 0 | 7 | +482,647 | +$262.9M | |
| 20Crown Castle Inc.CCI · CUSIP 22822V101 | 1 | 0 | 8 | +2,989,948 | +$243.1M |
Most widely sold by the managers we follow
The securities the most managers we follow reduced or exited in Q1 2026, by number of managers, then by the largest estimated net selling. Top 20.
| Security | Managers selling | Of which exited | Managers buying | Managers holding at quarter end | Net shares | Estimated net value |
|---|---|---|---|---|---|---|
| 1Amazon Com IncAMZN · CUSIP 023135106 | 3 | 14 | -6,049,833 | -$1.3B | ||
| 2Microsoft CorpMSFT · CUSIP 594918104 | 2 | 13 | -5,828,122 | -$2.2B | ||
| 3Carpenter Technology CorpCRS · CUSIP 144285103 | 1 | 9 | -767,440 | -$302.5M | ||
| 4SPDR S&P 500 ETF TrustETFSPY · CUSIP 78462F103 | 1 | 8 | -9,780,689 | -$6.4B | ||
| 5Advanced Micro Devices IncAMD · CUSIP 007903107 | 2 | 9 | -9,065,494 | -$1.8B | ||
| 6NVIDIA CorpNVDA · CUSIP 67066G104 | 0 | 13 | -9,402,466 | -$1.6B | ||
| 7Unitedhealth Group IncUNH · CUSIP 91324P102 | 3 | 9 | -5,639,318 | -$1.5B | ||
| 8Comcast CorpCMCSA · CUSIP 20030N101 | 0 | 0 | 7 | -23,012,030 | -$660.7M | |
| 9Marsh & McLennan Companies, Inc.MRSH · CUSIP 571748102 | 2 | 0 | 5 | -3,012,992 | -$522.6M | |
| 10Grab Holdings LtdGRAB · CUSIP G4124C109 | 2 | 2
| 7 | -138,200,342 | -$505.8M | |
| 11HF Sinclair CorpDINO · CUSIP 403949100 | 0 | 0 | 7 | -5,479,520 | -$341.9M | |
| 12Sprouts Farmers Market, Inc.SFM · CUSIP 85208M102 | 0 | 8 | -4,114,212 | -$317.3M | ||
| 13Rocket Lab CorpRKLB · CUSIP 773121108 | 2 | 0 | 5 | -3,962,658 | -$254.5M | |
| 14GSK plcGSK · CUSIP 37733W204 | 7
| 4 | 0 | 3 | -3,212,571 | -$177.3M |
| 15Globe Life Inc.GL · CUSIP 37959E102 | 1 | 7 | -589,997 | -$82.1M | ||
| 16Adient plcADNT · CUSIP G0084W101 | 1 | 0 | 6 | -1,664,632 | -$33.6M | |
| 17Appian CorpAPPN · CUSIP 03782L101 | 3 | 0 | 4 | -1,330,988 | -$32.1M | |
| 18Uber Technologies, IncUBER · CUSIP 90353T100 | 0 | 11 | +2,369,843 | +$170.5M | ||
| 19Alight, Inc. / DelawareALIT · CUSIP 01626W101 | 7
| 7 | 0 | 0 | -45,827,253 | Not estimated |
| 20Cyberark Software LTDCUSIP M2682V108 | 7
| 7 | 0 | 0 | -2,955,232 | Not estimated |
Largest net buying by the managers we follow, by estimated value
Shares bought minus shares sold by the managers we follow, valued at the quarter-end price the filings imply (the median of reported value over shares across the managers holding the security at the end of Q1 2026). ETFs are included and can top this table. Top 20.
| Security | Estimated net value | Net shares | Implied price | Managers buying | Managers selling |
|---|---|---|---|---|---|
| 1Alphabet Inc.GOOGL · CUSIP 02079K305 | +$11.7B | +40,530,506 | $287.56 | ||
| 2Apple Inc.AAPL · CUSIP 037833100 | +$3.3B | +13,038,647 | $253.79 | ||
| 3Meta Platforms, Inc.META · CUSIP 30303M102 | +$3.3B | +5,764,567 | $572.13 | ||
| 4Delta Air Lines, Inc.DAL · CUSIP 247361702 | +$2.6B | +38,488,892 | $66.48 | 1
| |
| 5JPMorgan Chase & CoJPM · CUSIP 46625H100 | +$2.4B | +8,144,229 | $294.16 | ||
| 6Tesla, Inc.TSLA · CUSIP 88160R101 | +$1.8B | +4,854,837 | $371.75 | ||
| 7Ste STR SPDR PT S&P 500 ETFETFSPYM · CUSIP 78464A854 | +$1.7B | +21,573,382 | $76.54 | ||
| 8ASML Holding NVASML · CUSIP N07059210 | +$1.3B | +991,914 | $1,320.83 | ||
| 9Abbott LaboratoriesABT · CUSIP 002824100 | +$1.2B | +11,765,011 | $102.67 | ||
| 10Warner Bros. Discovery, Inc.WBD · CUSIP 934423104 | +$1.2B | +43,704,865 | $27.46 | ||
| 11Micron Technology IncMU · CUSIP 595112103 | +$1.2B | +3,475,467 | $337.84 | ||
| 12Citigroup IncC · CUSIP 172967424 | +$1.1B | +10,084,725 | $113.41 | 1
| |
| 13Target CorpTGT · CUSIP 87612E106 | +$1.1B | +9,064,027 | $121.20 | ||
| 14Waste Connections, Inc.WCN · CUSIP 94106B101 | +$1.0B | +6,173,542 | $162.44 | ||
| 15FedEx CorpFDX · CUSIP 31428X106 | +$1.0B | +2,813,012 | $356.18 | ||
| 16CrowdStrike Holdings, Inc.CRWD · CUSIP 22788C105 | +$998.8M | +2,558,270 | $390.41 | 0 | |
| 17Cloudflare, Inc.NET · CUSIP 18915M107 | +$950.4M | +4,606,079 | $206.34 | ||
| 18O Reilly Automotive IncORLY · CUSIP 67103H107 | +$933.7M | +10,114,781 | $92.31 | ||
| 19RTX CorpRTX · CUSIP 75513E101 | +$930.8M | +4,825,213 | $192.90 | 2
| |
| 20Broadcom Inc.AVGO · CUSIP 11135F101 | +$905.8M | +2,926,445 | $309.51 |
Largest net selling by the managers we follow, by estimated value
The same measure, largest net selling first. A security no manager we follow held at the end of Q1 2026 has no implied price, so its net value is not estimated (970 this quarter); the largest exits below show those at their previous reported values. Top 20.
| Security | Estimated net value | Net shares | Implied price | Managers buying | Managers selling |
|---|---|---|---|---|---|
| 1Chevron CorpCVX · CUSIP 166764100 | -$9.2B | -44,549,854 | $206.90 | ||
| 2SPDR S&P 500 ETF TrustETFSPY · CUSIP 78462F103 | -$6.4B | -9,780,689 | $650.34 | ||
| 3Walmart Inc.WMT · CUSIP 931142103 | -$5.4B | -43,558,583 | $124.28 | ||
| 4Visa Inc.V · CUSIP 92826C839 | -$2.8B | -9,127,166 | $302.24 | ||
| 5Netflix IncNFLX · CUSIP 64110L106 | -$2.7B | -28,220,628 | $96.15 | ||
| 6Microsoft CorpMSFT · CUSIP 594918104 | -$2.2B | -5,828,122 | $370.17 | ||
| 7Advanced Micro Devices IncAMD · CUSIP 007903107 | -$1.8B | -9,065,494 | $203.43 | ||
| 8NVIDIA CorpNVDA · CUSIP 67066G104 | -$1.6B | -9,402,466 | $174.40 | ||
| 9Unitedhealth Group IncUNH · CUSIP 91324P102 | -$1.5B | -5,639,318 | $270.59 | ||
| 10GE Vernova Inc.GEV · CUSIP 36828A101 | -$1.5B | -1,700,856 | $872.90 | ||
| 11Constellation Brands, Inc.STZ · CUSIP 21036P108 | -$1.3B | -8,893,517 | $150.00 | ||
| 12Amazon Com IncAMZN · CUSIP 023135106 | -$1.3B | -6,049,833 | $208.27 | ||
| 13Dominos Pizza IncDPZ · CUSIP 25754A201 | -$1.2B | -3,379,793 | $358.79 | ||
| 14Aon plcAON · CUSIP G0403H108 | -$1.1B | -3,560,004 | $322.78 | ||
| 15Schwab Charles CorpSCHW · CUSIP 808513105 | -$1.1B | -11,431,097 | $93.98 | ||
| 16Merck & Co., Inc.MRK · CUSIP 58933Y105 | -$1.0B | -8,688,739 | $120.29 | 0 | |
| 17Coherent Corp.COHR · CUSIP 19247G107 | -$1.0B | -4,206,196 | $238.21 | ||
| 18PROCTER & GAMBLE CoPG · CUSIP 742718109 | -$997.5M | -6,906,023 | $144.44 | ||
| 19PNC Financial Services Group, Inc.PNC · CUSIP 693475105 | -$992.7M | -4,770,505 | $208.09 | ||
| 20Western Digital CorpWDC · CUSIP 958102105 | -$984.4M | -3,639,366 | $270.49 |
Largest new positions among the managers we follow
A security on a manager's Q1 2026 filing that was not on its previous filing, by reported value as filed for Q1 2026. Top 20.
| Security | Manager we follow | Shares, Q1 2026 | Reported value, Q1 2026 |
|---|---|---|---|
| 1Delta Air Lines, Inc.DAL · CUSIP 247361702 | Berkshire Hathaway | 39,809,456 | $2.6B |
| 2Microsoft CorpMSFT · CUSIP 594918104 | Pershing Square Capital Management | 5,654,078 | $2.1B |
| 3Ste STR SPDR PT S&P 500 ETFETFSPYM · CUSIP 78464A854 | Millennium Management | 21,566,182 | $1.7B |
| 4Equinix IncEQIX · CUSIP 29444U700 | Coatue Management | 1,090,886 | $1.1B |
| 5Alphabet IncGOOG · CUSIP 02079K107 | Berkshire Hathaway | 3,585,215 | $1.0B |
| 6Apple Inc.AAPL · CUSIP 037833100 | Viking Global Investors | 3,593,057 | $911.9M |
| 7Apple Inc.AAPL · CUSIP 037833100 | Renaissance Technologies | 3,075,638 | $780.6M |
| 8Broadcom Inc.AVGO · CUSIP 11135F101 | Two Sigma Investments | 2,225,253 | $688.7M |
| 9FedEx CorpFDX · CUSIP 31428X106 | Viking Global Investors | 1,932,165 | $688.2M |
| 10Abbott LaboratoriesABT · CUSIP 002824100 | Two Sigma Investments | 6,388,828 | $655.9M |
| 11ASML Holding NVASML · CUSIP N07059210 | Coatue Management | 496,234 | $655.4M |
| 12Meta Platforms, Inc.META · CUSIP 30303M102 | Viking Global Investors | 1,062,575 | $607.9M |
| 13Teradyne, IncTER · CUSIP 880770102 | Lone Pine Capital | 1,872,876 | $555.2M |
| 14Corning IncGLW · CUSIP 219350105 | Lone Pine Capital | 3,718,147 | $505.6M |
| 15Mastec IncMTZ · CUSIP 576323109 | Lone Pine Capital | 1,531,050 | $492.6M |
| 16ATI IncATI · CUSIP 01741R102 | Viking Global Investors | 3,332,843 | $484.8M |
| 17Meta Platforms, Inc.META · CUSIP 30303M102 | Dragoneer Investment Group | 712,800 | $407.8M |
| 18RTX CorpRTX · CUSIP 75513E101 | Two Sigma Investments | 1,956,183 | $377.3M |
| 19Waters CorpWAT · CUSIP 941848103 | Viking Global Investors | 1,256,462 | $374.2M |
| 20Taiwan Semiconductor Manufacturing Co LTDTSM · CUSIP 874039100 | Bridgewater Associates | 1,077,079 | $364.0M |
Largest exits among the managers we follow
A security on a manager's previous filing that is not on its Q1 2026 filing, by the reported value on that previous filing. Top 20.
| Security | Manager we follow | Shares, previous filing | Reported value, previous filing |
|---|---|---|---|
| 1Visa Inc.V · CUSIP 92826C839 | Berkshire Hathaway | 8,297,460 | $2.9B (Q4 2025) |
| 2Mastercard IncMA · CUSIP 57636Q104 | Berkshire Hathaway | 3,986,648 | $2.3B (Q4 2025) |
| 3Unitedhealth Group IncUNH · CUSIP 91324P102 | Berkshire Hathaway | 5,039,564 | $1.7B (Q4 2025) |
| 4Dominos Pizza IncDPZ · CUSIP 25754A201 | Berkshire Hathaway | 3,350,000 | $1.4B (Q4 2025) |
| 5Aon plcAON · CUSIP G0403H108 | Berkshire Hathaway | 3,602,995 | $1.3B (Q4 2025) |
| 6Cyberark Software LTDCUSIP M2682V108 | Millennium Management | 2,047,671 | $913.4M (Q4 2025) |
| 7Hilton Worldwide Holdings Inc.HLT · CUSIP 43300A203 | Pershing Square Capital Management | 3,028,664 | $870.0M (Q4 2025) |
| 8Oracle CorpORCL · CUSIP 68389X105 | Coatue Management | 4,440,008 | $865.4M (Q4 2025) |
| 9Flutter Entertainment plcFLUT · CUSIP G3643J108 | Tiger Global Management | 4,003,542 | $860.9M (Q4 2025) |
| 10iShares Core S&P 500 ETFETFIVV · CUSIP 464287200 | D. E. Shaw & Co. | 1,175,000 | $804.8M (Q4 2025) |
| 11Advanced Micro Devices IncAMD · CUSIP 007903107 | Viking Global Investors | 3,742,191 | $801.4M (Q4 2025) |
| 12POOL CorpPOOL · CUSIP 73278L105 | Berkshire Hathaway | 3,068,885 | $702.0M (Q4 2025) |
| 13DraftKings Inc.DKNG · CUSIP 26142V105 | Viking Global Investors | 19,119,912 | $658.9M (Q4 2025) |
| 14Broadcom Inc.AVGO · CUSIP 11135F101 | Lone Pine Capital | 1,730,216 | $598.8M (Q4 2025) |
| 15Microsoft CorpMSFT · CUSIP 594918104 | Lone Pine Capital | 1,234,125 | $596.8M (Q4 2025) |
| 16DoorDash, Inc.DASH · CUSIP 25809K105 | Lone Pine Capital | 2,529,879 | $573.0M (Q4 2025) |
| 17Ross Stores, Inc.ROST · CUSIP 778296103 | Viking Global Investors | 3,167,479 | $570.6M (Q4 2025) |
| 18Amazon Com IncAMZN · CUSIP 023135106 | Lone Pine Capital | 2,414,520 | $557.3M (Q4 2025) |
| 19PG&E CorpPCG · CUSIP 69331C108 | Third Point | 34,300,000 | $551.2M (Q4 2025) |
| 20Snowflake Inc.SNOW · CUSIP 833445109 | Coatue Management | 2,480,963 | $544.2M (Q4 2025) |
Lines left out by the price check: 5 (listed under Method and limitations).
The managers we follow and their filings for Q1 2026
Each manager's Form 13F-HR filings for Q1 2026 (a later document for the same quarter is listed under the first), the day Kresmion first stored their rows (a re-walk can move this date; it is not the filing date, which is on each EDGAR filing page), and the quarter it is compared with (its previous filed quarter). The counts are its lines in this study; its fund page has every position.
Method and limitations
- Universe: the 22 managers we follow (each one linked on this page), not every 13F filer; every count on this page is a number of these managers.
- Timing: a Form 13F-HR is due 45 days after the quarter ends (for Q1 2026, by 2026-05-15), so this page shows positions held at 2026-03-31, up to about six weeks before the filings are public.
- Each manager's Q1 2026 filing is compared with its own previous filed quarter (Q4 2025 on this page), by share count on each CUSIP: new (not on the previous filing), added (more shares), reduced (fewer shares), exited (not on the Q1 2026 filing) or unchanged. Buying is new plus added; selling is reduced plus exited. Two share classes (for example Alphabet's CUSIPs) are two securities.
- Stock splits: when a corroborated split of the security has an ex date between the two period ends, the previous share count is put on the new basis before the comparison (multiplied by 5 for a 5-for-1 split, divided by 10 for a 1-for-10 reverse split; the reported value stays as filed), and the line says so, for example "split-adjusted 5:1, ex 2026-05-08". Corroborated means Kresmion's split record holds it with a second witness agreeing on the ratio (a filed share count or the market value). If that record cannot be read, a line held on both filings is not compared. On this page: 10 lines compared split-adjusted, in Agape ATP Corp (ATPC) (split-adjusted 1:50, ex 2026-02-10); Amcon Distributing Co (DIT) (split-adjusted 3:2, ex 2026-03-23); Artelo Biosciences, Inc. (ARTL) (split-adjusted 1:3, ex 2026-03-10); Aspire-Lakewood Holdings, Inc. (ASBP) (split-adjusted 1:40, ex 2026-01-16); Bluejay Diagnostics, Inc. (BJDX) (split-adjusted 1:4, ex 2026-01-29); Climb Global Solutions, Inc. (CLMB) (split-adjusted 4:1, ex 2026-03-23); Co-Diagnostics, Inc. (CODX) (split-adjusted 1:30, ex 2026-01-02); Direct Digital Holdings, Inc. (DRCT) (split-adjusted 1:55, ex 2026-01-12); EUDA Health Holdings Ltd (EUDA) (split-adjusted 1:20, ex 2026-03-23); Future FinTech Group Inc. (FTFT) (split-adjusted 1:4, ex 2026-01-20); GeoVax Labs, Inc. (GOVX) (split-adjusted 1:25, ex 2026-01-12); Icon Energy Corp (ICON) (split-adjusted 1:5, ex 2026-01-08); INVO Fertility, Inc. (IVF) (split-adjusted 1:5, ex 2026-03-27); MKDWELL Tech Inc. (MKDW) (split-adjusted 1:30, ex 2026-01-26); Multi Ways Holdings Ltd (MWG) (split-adjusted 1:10, ex 2026-02-23); Nexera Technologies Ltd (NEXR) (split-adjusted 1:14, ex 2026-02-17); Nuburu, Inc. (BURU) (split-adjusted 1:5, ex 2026-03-02); Profusa, Inc. (PFSA) (split-adjusted 1:75, ex 2026-02-09); Sky Quarry Inc. (SKYQ) (split-adjusted 1:8, ex 2026-03-16); StoneX Group Inc. (SNEX) (split-adjusted 3:2, ex 2026-03-23); Trio-Tech International (TRT) (split-adjusted 2:1, ex 2026-01-05); Wellchange Holdings Co Ltd (WCT) (split-adjusted 1:50, ex 2026-03-06).
- Tickers: a 13F lists CUSIPs, not tickers. A ticker is shown, linked and used for the split adjustment only on the CUSIP most managers we follow hold under it in the quarter; another share class, a tracking stock or a unit of the same issuer shows its issuer name and CUSIP only.
- A security that changed CUSIP for the same company (an ADR replaced by the ordinary share, a reverse split with a new CUSIP, units separated into shares, a tracking stock exchanged for the new company's shares) would read as one exit and one new position. When a manager left one CUSIP and opened another of the same company in the quarter (the same ticker as filed, the same issuer name, or the same first word of the name with exactly the same share count), both lines are not compared (security changed) and count as neither buying nor selling. On this page: 234 lines, 125 changes, the first 25 listed.
- Two Sigma Investments: Activate Energy Acquisition Corp. (AEAQ), 362,500 shares in Q4 2025, then Activate Energy Acquisit Cor (CUSIP G0081J103), 362,500 shares.
- Millennium Management: Alussa Energy Acquisition Co (CUSIP G0233J126), 750,000 shares in Q4 2025, then Alussa Energy Acquisit Corp (CUSIP G0233J100), 750,000 shares.
- Two Sigma Investments: Alussa Energy Acquisition Co (CUSIP G0233J126), 453,124 shares in Q4 2025, then Alussa Energy Acquisit Corp (CUSIP G0233J100), 453,124 shares.
- Citadel Advisors: Amcor PLC (CUSIP G0250X107), 920,080 shares in Q4 2025, then Amcor plc (AMCR), 822,021 shares.
- D. E. Shaw & Co.: Amcor PLC (CUSIP G0250X107), 55,497 shares in Q4 2025, then Amcor plc (AMCR), 8,472 shares.
- Millennium Management: Amcor PLC (CUSIP G0250X107), 4,023,297 shares in Q4 2025, then Amcor plc (AMCR), 1,510,141 shares.
- D. E. Shaw & Co.: American Drive Acquisition C (CUSIP G0R91M121), 350,000 shares in Q4 2025, then American Drive Acquisition C (CUSIP G0R91M105), 609,675 shares.
- D. E. Shaw & Co.: American Drive Acquisition C (CUSIP G0R91M121), 350,000 shares in Q4 2025, then American Drive Acquisition C (CUSIP G0R91M113), 116,666 shares.
- Two Sigma Investments: American Drive Acquisition C (CUSIP G0R91M121), 362,500 shares in Q4 2025, then American Drive Acquisition C (CUSIP G0R91M105), 362,500 shares.
- Citadel Advisors: Amplitech Group Inc (AMPGW), 18,122 shares in Q4 2025, then AmpliTech Group, Inc. (AMPG), 20,460 shares.
- Citadel Advisors: Astrazeneca PLC (CUSIP 046353108), 840,134 shares in Q4 2025, then Astrazeneca PLC (AZN), 1,869,793 shares.
- D. E. Shaw & Co.: Astrazeneca PLC (CUSIP 046353108), 41,437 shares in Q4 2025, then Astrazeneca PLC (AZN), 25,005 shares.
- Millennium Management: Astrazeneca PLC (CUSIP 046353108), 2,396,943 shares in Q4 2025, then Astrazeneca PLC (AZN), 1,302,645 shares.
- Point72 Asset Management: Astrazeneca PLC (CUSIP 046353108), 1,852,741 shares in Q4 2025, then Astrazeneca PLC (AZN), 1,233,965 shares.
- Two Sigma Investments: Astrazeneca PLC (CUSIP 046353108), 2,180,476 shares in Q4 2025, then Astrazeneca PLC (AZN), 203,026 shares.
- Citadel Advisors: Atai Beckley NV (CUSIP N0731H103), 1,541,506 shares in Q4 2025, then AtaiBeckley Inc. (ATAI.D), 171,388 shares.
- D. E. Shaw & Co.: Atai Beckley NV (CUSIP N0731H103), 264,517 shares in Q4 2025, then AtaiBeckley Inc. (ATAI.D), 27,419 shares.
- Point72 Asset Management: Atai Beckley NV (CUSIP N0731H103), 935,712 shares in Q4 2025, then AtaiBeckley Inc. (ATAI.D), 664,724 shares.
- Two Sigma Investments: Atai Beckley NV (CUSIP N0731H103), 1,410,229 shares in Q4 2025, then AtaiBeckley Inc. (ATAI.D), 1,975,552 shares.
- Citadel Advisors: Bank Montreal Medium (CUSIP 06367V709), 70,622 shares in Q4 2025, then Bank Montreal Medium (NRGU), 10,027 shares.
- Citadel Advisors: Bank Montreal Medium (CUSIP 06367V709), 70,622 shares in Q4 2025, then Micro Og Exp Prod 3X Levg (OILU), 17,889 shares.
- Citadel Advisors: Bank Montreal Medium (CUSIP 06367V709), 70,622 shares in Q4 2025, then Bank Montreal Medium (FNGO), 6,174 shares.
- Citadel Advisors: Bank Montreal Medium (CUSIP 06367V709), 70,622 shares in Q4 2025, then Bank Montreal Medium (GDXD), 6,926 shares.
- Renaissance Technologies: Bitcoin Depot Inc. (BTM.D), 1,534,631 shares in Q4 2025, then Bitcoin Depot Inc (BTMCQ), 171,051 shares.
- Two Sigma Investments: Bitcoin Depot Inc. (BTM.D), 344,266 shares in Q4 2025, then Bitcoin Depot Inc (BTMCQ), 24,219 shares.
- ETFs are included: a manager's index, sector or commodity fund counts like any other security, so an ETF can top the value tables. A security is tagged ETF where the OpenFIGI map Kresmion keeps classes its CUSIP as an exchange-traded product, and shows the fund's own name from that map where the 13F names only its trust.
- Warrants, rights, units and preferred shares reported as a share count are kept, each as its own security under its own CUSIP. Option lines (puts and calls) are left out, and so are notes: a line reported by principal amount, or a CUSIP whose issue number (characters 7 and 8) has a letter, which in these filings is mostly a convertible note (1,277 lines this quarter and in the quarters compared).
- Values are the values reported in the filings for the quarter end. Kresmion reads no market price here: the implied price of a security is its median reported value per share across the managers holding it at the end of Q1 2026, and the estimated net value is the net share change times that price.
- Price check: a line whose implied price is more than 25% away from that median, when at least 3 managers hold the security, is left out of every count and sum on this page (a value reported in the wrong unit or a share count that does not match its value). Lines left out on this page: 5, listed below.
- Millennium Management LLC, Hewlett Packard Enterprise C (CUSIP 42824C208), Q1 2026: 73,200 shares reported at $95,440, an implied $1.30 a share against a median of $64.51 over 3 holders.
- Millennium Management LLC, Payoneer Global Inc. (PAYO), Q1 2026: 2,010,402 shares reported at $2,691,350, an implied $1.34 a share against a median of $4.83 over 5 holders.
- Millennium Management LLC, United Homes Group, Inc. (UHG.D), Q1 2026: 19,350 shares reported at $209, an implied $0.01 a share against a median of $1.16 over 3 holders.
- Millennium Management LLC, Payoneer Global Inc. (PAYO), Q4 2025: 4,676,041 shares reported at $19,682,388, an implied $4.21 a share against a median of $5.62 over 7 holders.
- Point72 Asset Management, L.P., Zenas BioPharma, Inc. (ZBIO), Q4 2025: 368,400 shares reported at $9,213,684, an implied $25.01 a share against a median of $36.31 over 4 holders.
- No ranking by percentage change: a manager that scales a 1,000-share position up to a full one reads as an increase of many thousand percent, so this page ranks by number of managers and by dollars only.
- Filings can be amended. When a manager files a later document for the same quarter, Kresmion merges it into that quarter and this page changes with it.
- A 13F lists long positions in the securities on the SEC's 13(f) list (mainly US-listed stocks and other equity securities) held at quarter end. It does not show short positions, cash or other holdings, and it does not say why a position changed or what the manager holds today.
Q4 2025: what they bought and soldQ2 2026: what they bought and soldEvery quarterAll the managers we followHow to read a 13F filing
Fund pages: Berkshire Hathaway Inc · Citadel Advisors LLC · D. E. Shaw & Co., Inc. · Millennium Management LLC · Two Sigma Investments, LP · Renaissance Technologies LLC · Point72 Asset Management, L.P. · Coatue Management LLC · Viking Global Investors LP · Bridgewater Associates, LP · Tiger Global Management LLC · Lone Pine Capital LLC · Elliott Investment Management L.P. · Pershing Square Capital Management, L.P. · Greenhaven Associates Inc · Soros Fund Management LLC · Appaloosa LP · Baupost Group LLC · Third Point LLC · Himalaya Capital Management LLC · Dragoneer Investment Group, LLC · JANA Partners Management, LP
Cite this data
Kresmion reads the Form 13F-HR information tables of the managers we follow from SEC EDGAR, leaves out option lines, compares each manager's share counts on each CUSIP with its previous filed quarter (adjusted for corroborated stock splits), counts the managers that bought (new or added) and sold (reduced or exited) each security, and values the net share change at the quarter-end price the filings imply.
Upstream: SEC EDGAR Form 13F-HR filings
Kresmion, "What the managers we follow bought and sold in Q1 2026", data as of 2026-09-06, https://kresmion.com/research/funds/quarters/2026-q1. Upstream data: SEC EDGAR Form 13F-HR filings.
Link to this data (HTML):
<a href="https://kresmion.com/research/funds/quarters/2026-q1">What the managers we follow bought and sold in Q1 2026 (Kresmion)</a>