Mangrove Partners Im, LLC holds a diversified book of 427 stocks worth $1.2B as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Indivior PLC and trimmed Collective Acquisition Corp. Their largest long position is Indivior PLC at 7% of the equity book.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1535392/holdings"
Use Arkolith to show MANGROVE PARTNERS IM, LLC's latest holdings, largest changes, and filing provenance.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
99% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Indivior Pharmaceuticals Inc COM | $83.6M | 2.74M | 6.8% | ▲New New position | |
| 2 | Atmus Filtration Technologie COM | $74.7M | 1.32M | 6.0% | —Held | |
| 3 | Grayscale Ethereum Staking SHS NEW | $70.6M | 3.55M | 5.7% | ▲New New position | |
| 4 | Rex American Res Corp COM | $46.3M | 1.02M | 3.7% | —Held | |
| 5 | PG&E Corp COM | $42.4M | 2.41M | 3.4% | —Held | |
| 6 | Oneok Inc New COM | $41.7M | 461.7K | 3.4% | ▲New New position | |
| 7 | Millicom Intl Cellular S A COM STK | $41.7M | 556.5K | 3.4% | ▲72× Added · +549K sh | |
| 8 | Enova Intl Inc COM | $38.9M | 286.5K | 3.1% | —Held | |
| 9 | Millrose Pptys Inc COM CL A | $38.7M | 1.38M | 3.1% | —Held | |
| 10 | Keurig DR Pepper Inc COM | $35.9M | 1.36M | 2.9% | ▲New New position | |
| 11 | Union Pac Corp COM | $35.9M | 148.1K | 2.9% | ▲New New position | |
| 12 | Bio Rad Labs Inc CL A | $35.4M | 126.9K | 2.9% | —Held | |
| 13 | Flywire Corporation COM VTG | $35.1M | 3.01M | 2.8% | ▲+1.0% Added · +31K sh | |
| 14 | Genuine Parts Co COM | $33.5M | 316.8K | 2.7% | ▲New New position | |
| 15 | Bill Holdings Inc COM | $32.1M | 839.0K | 2.6% | ▲+28% Added · +184K sh | |
| 16 | Fidelity Natl Information SV COM | $30.9M | 657.7K | 2.5% | ▲+30% Added · +150K sh | |
| 17 | News Corp New CL A | $29.7M | 1.19M | 2.4% | —Held | |
| 18 | Compass Diversified SH BEN INT | $29.0M | 3.68M | 2.3% | —Held | |
| 19 | Open Text Corp COM | $22.1M | 993.2K | 1.8% | —Held | |
| 20 | Tripadvisor Inc COM | $10.3M | 968.7K | 0.8% | ▲49× Added · +949K sh | |
| 21 | Axiom Intelligence Ac Corp 1 ORD SHS CL A | $9.1M | 900.0K | 0.7% | —Held | |
| 22 | Bitwise Solana Staking ETF COM SHS OF BENEF | $8.5M | 766.6K | 0.7% | ▲+36% Added · +204K sh | |
| 23 | Harvard Ave Acquisition Corp USD CL A ORD SHS | $7.4M | 740.6K | 0.6% | ▲New New position | |
| 24 | Cia Energetica De Minas Gera SP ADR N-V PFD | $6.3M | 2.63M | 0.5% | —Held | |
| 25 | Clearthink 1 Acquisition Cor UNIT 01/26/2031 | $6.0M | 605.0K | 0.5% | ▲New New position | |
| 26 | K2 Cap Acquisition Corp ORD SHS CL A | $5.8M | 590.0K | 0.5% | ▲New New position | |
| 27 | Voyager Acquisition Corp CL A | $5.4M | 450.0K | 0.4% | —Held | |
| 28 | Emmis Acquisition Corp. SHS CL A | $5.0M | 500.0K | 0.4% | —Held | |
| 29 | Lightwave Acquisition Corp USD CL A ORD SHS | $5.0M | 486.9K | 0.4% | —Held | |
| 30 | K&F Growth Acquisition Corp SHS CL A | $4.7M | 450.0K | 0.4% | —Held | |
| 31 | Dune Acquisition Corp II SHS CL A | $4.6M | 450.0K | 0.4% | ▼~0% Reduced · −5 sh | |
| 32 | Copley Acquisition Corp ORD SHS CL A | $4.6M | 450.0K | 0.4% | —Held | |
| 33 | Sizzle Acquisition Corp. II USD CL A ORD SHS | $4.6M | 450.0K | 0.4% | —Held | |
| 34 | Fact II Acquisition Corp ORD SHS CL A | $4.6M | 439.0K | 0.4% | ▼−2.5% Reduced · −11K sh | |
| 35 | Thayer Ventures Acq Corp II CL A | $4.6M | 450.0K | 0.4% | —Held | |
| 36 | Indigo Acquisition Corp ORD SHS | $4.6M | 450.0K | 0.4% | —Held | |
| 37 | Silver Pegasus Acquisition C SHS CL A | $4.6M | 450.0K | 0.4% | —Held | |
| 38 | Oyster Enterprises II Acquis ORD SHS CL A | $4.6M | 450.0K | 0.4% | —Held | |
| 39 | A Paradise Acquisition Corp COM CL A | $4.6M | 450.0K | 0.4% | —Held | |
| 40 | Pioneer Acquisition I Corp CL A ORD SHS | $4.6M | 450.0K | 0.4% | —Held | |
| 41 | RF Acquisition Corp III ORD SHS | $4.6M | 465.0K | 0.4% | ▲New New position | |
| 42 | Vendome Acquisition Corp I COM CL A | $4.5M | 450.0K | 0.4% | —Held | |
| 43 | Gigcapital9 Corp UNIT 12/01/2030 | $4.5M | 450.0K | 0.4% | ▲New New position | |
| 44 | AI Infrastructure Acquisi ORD SHS CL A | $4.5M | 450.0K | 0.4% | —Held | |
| 45 | Suma Acquisition Corp UNIT 03/05/2031 | $4.5M | 450.0K | 0.4% | ▲New New position | |
| 46 | Galata Acquisition Corp II ORD SHS CL A | $4.5M | 450.0K | 0.4% | ▲+103% Added · +229K sh | |
| 47 | Pono Cap Four Inc UNIT 03/11/2031 | $4.5M | 450.0K | 0.4% | ▲New New position | |
| 48 | SC II Acquisition Corp ORD SHS CLASS A | $4.5M | 450.0K | 0.4% | ▲New New position | |
| 49 | XFLH Cap Corp UNIT 99/99/9999 | $4.5M | 450.0K | 0.4% | ▲New New position | |
| 50 | Invest Green Acquisition Cor CL A ORD SHS | $4.5M | 450.0K | 0.4% | ▲New New position |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 427 | $1.2B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 371 | $1.2B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 178 | $1.4B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 154 | $931.3M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 15, 2025 | 156 | $924.9M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 14, 2025 | 154 | $905.0M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 161 | $1.2B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 142 | $1.3B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 15, 2024 | 163 | $1.4B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 176 | $1.5B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 167 | $1.3B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 14, 2023 | 217 | $1.4B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 247 | $1.5B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 348 | $1.8B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 373 | $1.7B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 15, 2022 | 520 | $2.0B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 16, 2022 | 456 | $1.9B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 14, 2022 | 514 | $1.7B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 15, 2021 | 351 | $1.1B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 16, 2021 | 326 | $971.5M | 13F-HR/A |
| Q1 2021 | Mar 31, 2021 | May 17, 2021 | 310 | $990.9M | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 16, 2021 | 100 | $730.7M | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 16, 2020 | 52 | $791.1M | 13F-HR |
Founder of Coatue Management.
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.