MAGNITE, INC. (MGNI) research
MAGNITE, INC.- Sector
- Media
- Last price
- $25.15
- As of
MAGNITE, INC. (MGNI): 4 institutional managers tracked by Kresmion reported non-option positions in their 2026Q2 Form 13F filings, and the most recent SEC filing on record for the company is a Form 8-K filed 2026-08-05.
As of . Source: SEC EDGAR filings for MGNI. Method and limitations.
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- highCONSENSUS_SELL
3 tracked funds reduced MGNI this 2026Q2, institutional consensus
- highINSTITUTIONAL_EXIT
CITADEL ADVISORS LLC cut 56% of MGNI (2026Q2)
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +54% to MGNI (2026Q2)
- highINSTITUTIONAL_SURGE
D. E. Shaw & Co., Inc. added +141% to MGNI (2026Q2)
- highINSTITUTIONAL_EXIT
TWO SIGMA INVESTMENTS, LP cut 89% of MGNI (2026Q2)
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Every signal on MGNI, as it fires
You are seeing 5 of 19 signals recorded on MGNI since 2026-06-03.
The five above landed across 2 days. The other 14 were recorded on 3 other days. 15 of the 19 are institutional flow rows, which arrive in batches on filing days.
No fixed schedule: it goes out when the data has something in it. Unsubscribe anytime. We never sell your data.
Largest reported share positions in MGNI (2026Q2)
| Manager / security | Market value | % portfolio | QoQ |
|---|---|---|---|
| MILLENNIUM MANAGEMENT LLCCUSIP 55955D100 · 2026Q2 | $14.5M | 0.01% | , |
| CITADEL ADVISORS LLCCUSIP 55955D100 · 2026Q2 | $9M | 0.00% | , |
| TWO SIGMA INVESTMENTS, LPCUSIP 55955D100 · 2026Q2 | $810K | 0.00% | , |
| D. E. Shaw & Co., Inc.CUSIP 55955D100 · 2026Q2 | $678K | 0.00% | , |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, MGNI
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
MGNI against its peers
MGNI's operating margin of 13.7% ranks in the 58th percentile of 17 Media sub-industry peers, fiscal periods ending between 2025-12-31 and 2026-06-30.
| Metric | MGNI | Peer median | Percentile | n |
|---|---|---|---|---|
| Revenue FY | 714M USD | 1.5B USD | 8 | 18 |
| Gross margin | n/a | 60.0% | n/a | 5 |
| Operating margin | 13.7% | 12.6% | 58 | 17 |
| Net margin | 20.3% | 6.5% | 97 | 18 |
| Return on equity | 15.7% | 8.5% | 63 | 14 |
| P / E | 26.5x | 33.6x | 36 | 17 |
Peers (19): MSGE, LION, CNK, CARG, IMAX, LBRDA, SPHR, DV, ZD, MSGS, SIRI, MTCH, PINS, CCO, NYT, GTM, QNST, YELP, TRIP. Left out: AMC (no annual filing). Fiscal periods ending between 2025-12-31 and 2026-06-30. Every figure is one full fiscal year read from one annual filing (MGNI: 10-K), reported in USD. Nothing is trailing twelve months and nothing is converted between currencies. Source: SEC EDGAR XBRL company facts (public domain); prices from Kresmion's daily equity market-data snapshot. Open the full comparison.
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