Montauk Renewables, Inc. (MNTK) research
Montauk Renewables, Inc.- Sector
- Utilities
- Last price
- $2.25
- As of
Montauk Renewables, Inc. (MNTK): 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 2026-08-06.
As of . Source: SEC EDGAR filings for MNTK. Method and limitations.
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- highINSTITUTIONAL_EXIT
MILLENNIUM MANAGEMENT LLC cut 79% of MNTK (2026Q2)
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +146% to MNTK (2026Q2)
- highINSTITUTIONAL_EXIT
MILLENNIUM MANAGEMENT LLC cut 79% of MNTK (2026Q2)
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +146% to MNTK (2026Q2)
- highINSTITUTIONAL_EXIT
MILLENNIUM MANAGEMENT LLC cut 79% of MNTK (2026Q2)
FREE, NO ACCOUNT
Every signal on MNTK, as it fires
You are seeing 5 of 12 signals recorded on MNTK since 2026-05-17.
The five above landed across 2 days. The other 7 were recorded on 2 other days. 8 of the 12 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 MNTK (2026Q2)
| Manager / security | Market value | % portfolio | QoQ |
|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLCCUSIP 61218C103 · 2026Q2 | $569K | 0.00% | , |
| D. E. Shaw & Co., Inc.CUSIP 61218C103 · 2026Q2 | $158K | 0.00% | , |
| CITADEL ADVISORS LLCCUSIP 61218C103 · 2026Q2 | $92K | 0.00% | , |
| MILLENNIUM MANAGEMENT LLCCUSIP 61218C103 · 2026Q2 | $68K | 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, MNTK
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
MNTK against its peers
MNTK's operating margin of 0.5% ranks in the 9th percentile of 16 Utilities sub-industry peers, fiscal period ending 2025-12-31.
| Metric | MNTK | Peer median | Percentile | n |
|---|---|---|---|---|
| Revenue FY | 176M USD | 1.2B USD | 9 | 15 |
| Operating margin | 0.5% | 17.4% | 9 | 16 |
| Net margin | 1.0% | 11.0% | 15 | 16 |
| Return on equity | 0.7% | 7.4% | 14 | 17 |
| P / E | 225.0x | 20.0x | 96 | 13 |
Peers (17): YORW, HNRG, XIFR, MSEX, HE, HTO, MGEE, CWT, AVA, AWR, OTTR, TAC, MDU, AQN, POR, ORA, CWEN. Left out: TXNM (no annual filing), CIG (period gap), NFG (no annual filing). Fiscal period ending 2025-12-31. Every figure is one full fiscal year read from one annual filing (MNTK: 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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