Mangrove Partners Im, Llc
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$1.24B
Q ending 2026-03-31
Prior quarter
$1.23B
Q ending 2025-12-31
Change
+0.7% QoQ · +33.6% YoY
Positions
427
reported holdings
Largest positions
Top 100 of 427 reported positions by value, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Indivior Pharmaceuticals Inc | INDV | Shares | $83.6M | 2.7M |
| Atmus Filtration Technologie | ATMU | Shares | $74.7M | 1.3M |
| Grayscale Ethereum Staking | ETH | Shares | $70.6M | 3.6M |
| Rex American Res Corp | REX | Shares | $46.3M | 1.0M |
| Pg&E Corp | PCG | Shares | $42.4M | 2.4M |
| Oneok Inc New | OKE | Shares | $41.7M | 462K |
| Millicom Intl Cellular S A | Shares | $41.7M | 556K | |
| Enova Intl Inc | ENVA | Shares | $38.9M | 287K |
| Millrose Pptys Inc | MRP | Shares | $38.7M | 1.4M |
| Keurig Dr Pepper Inc | KDP | Shares | $35.9M | 1.4M |
| Union Pac Corp | UNP | Shares | $35.9M | 148K |
| Bio Rad Labs Inc | BIO | Shares | $35.4M | 127K |
| Flywire Corporation | FLYW | Shares | $35.1M | 3.0M |
| Genuine Parts Co | GPC | Shares | $33.5M | 317K |
| Bill Holdings Inc | BILL | Shares | $32.1M | 839K |
| Fidelity Natl Information Sv | FIS | Shares | $30.9M | 658K |
| News Corp New | NWSA | Shares | $29.7M | 1.2M |
| Compass Diversified | CODI | Shares | $29.0M | 3.7M |
| Open Text Corp | OTEX | Shares | $22.1M | 993K |
| Tripadvisor Inc | TRIP | Shares | $10.3M | 969K |
| Axiom Intelligence Ac Corp 1 | Shares | $9.1M | 900K | |
| Bitwise Solana Staking Etf | BSOL | Shares | $8.5M | 767K |
| Harvard Ave Acquisition Corp | Shares | $7.4M | 741K | |
| Cia Energetica De Minas Gera | CIG | Shares | $6.3M | 2.6M |
| Clearthink 1 Acquisition Cor | Shares | $6.0M | 605K | |
| K2 Cap Acquisition Corp | Shares | $5.8M | 590K | |
| Voyager Acquisition Corp | Shares | $5.4M | 450K | |
| Emmis Acquisition Corp. | Shares | $5.0M | 500K | |
| Lightwave Acquisition Corp | Shares | $5.0M | 487K | |
| K&F Growth Acquisition Corp | Shares | $4.7M | 450K | |
| Dune Acquisition Corp Ii | Shares | $4.6M | 450K | |
| Copley Acquisition Corp | Shares | $4.6M | 450K | |
| Sizzle Acquisition Corp. Ii | Shares | $4.6M | 450K | |
| Fact Ii Acquisition Corp | Shares | $4.6M | 439K | |
| Thayer Ventures Acq Corp Ii | Shares | $4.6M | 450K | |
| Indigo Acquisition Corp | Shares | $4.6M | 450K | |
| Silver Pegasus Acquisition C | Shares | $4.6M | 450K | |
| Oyster Enterprises Ii Acquis | Shares | $4.6M | 450K | |
| A Paradise Acquisition Corp | Shares | $4.6M | 450K | |
| Pioneer Acquisition I Corp | Shares | $4.6M | 450K | |
| Rf Acquisition Corp Iii | Shares | $4.6M | 465K | |
| Vendome Acquisition Corp I | Shares | $4.5M | 450K | |
| Gigcapital9 Corp | Shares | $4.5M | 450K | |
| Ai Infrastructure Acquisi | Shares | $4.5M | 450K | |
| Suma Acquisition Corp | Shares | $4.5M | 450K | |
| Galata Acquisition Corp Ii | Shares | $4.5M | 450K | |
| Pono Cap Four Inc | Shares | $4.5M | 450K | |
| Sc Ii Acquisition Corp | Shares | $4.5M | 450K | |
| Xflh Cap Corp | Shares | $4.5M | 450K | |
| Invest Green Acquisition Cor | Shares | $4.5M | 450K | |
| Spacsphere Acquisition Corp | Shares | $4.5M | 450K | |
| Soren Acquisition Corp | Shares | $4.4M | 450K | |
| Iron Horse Acquisit Ii Corp | IRHO | Shares | $4.4M | 450K |
| Xsolla Spac 1 | Shares | $4.4M | 450K | |
| Columbus Circle Cap Corp Ii | Shares | $4.4M | 450K | |
| Quartzsea Acquisition Corp | Shares | $4.2M | 408K | |
| Elme Communities | ELME | Shares | $4.1M | 2.0M |
| Fg Merger Ii Corp | FGMC | Shares | $4.0M | 392K |
| Artius Ii Acquisition Inc | Shares | $3.7M | 356K | |
| Zim Integrated Shipping Serv | Shares | $3.6M | 135K | |
| Aes Corp | AES | Shares | $3.5M | 249K |
| Txnm Energy Inc | TXNM | Shares | $3.5M | 60K |
| Future Money Acquisition Cor | Shares | $3.5M | 350K | |
| Chart Inds Inc | I3N | Shares | $3.5M | 17K |
| Figx Cap Acquisition Corp. | Shares | $3.4M | 335K | |
| Brighthouse Finl Inc | BHF | Shares | $3.4M | 56K |
| Soulpower Acquisition Corp | Shares | $3.3M | 319K | |
| Ponce Financial Group Inc | PDLB | Shares | $3.2M | 191K |
| Lakeshore Acquisition Iii Co | Shares | $3.0M | 295K | |
| Origin Invt Corp I | Shares | $3.0M | 296K | |
| Jackson Acquisition Co Ii | Shares | $3.0M | 280K | |
| Wintergreen Acquisition Corp | Shares | $3.0M | 289K | |
| Sr Bancorp Inc | SRBK | Shares | $2.9M | 170K |
| Western New Eng Bancorp Inc | WNEB | Shares | $2.8M | 220K |
| Central Plains Bancshares In | CPBI | Shares | $2.7M | 158K |
| Aa Mission Acquisition Corp | Shares | $2.7M | 267K | |
| Blue Foundry Bancorp | BLFY | Shares | $2.6M | 199K |
| Starry Sea Acquisition Corp | Shares | $2.5M | 250K | |
| Championsgate Acquisition Co | Shares | $2.5M | 240K | |
| Northeast Cmnty Bancorp Inc | NECB | Shares | $2.4M | 101K |
| Skywater Technology Inc | SKYT | Shares | $2.4M | 87K |
| Winchester Bancorp Inc | WSBK | Shares | $2.4M | 186K |
| Nb Bancorp Inc | NBBK | Shares | $2.3M | 111K |
| Lake Shore Bancorp Inc | LSBK | Shares | $2.3M | 151K |
| Stonebridge Acquisition Ii C | Shares | $2.3M | 225K | |
| Spacsphere Acquisition Corp | Shares | $2.2M | 225K | |
| Fifth Dist Bancorp Inc | FDSB | Shares | $2.1M | 142K |
| Qorvo Inc | QRVO | Shares | $2.1M | 27K |
| Solarius Capital Acqu Corp | Shares | $2.0M | 200K | |
| Clearwater Analytics Hldgs I | Shares | $2.0M | 85K | |
| Westin Acquisition Corp | Shares | $2.0M | 200K | |
| Fb Bancorp Inc | FBLA | Shares | $2.0M | 144K |
| Adapthealth Corp | AHCO | Shares | $2.0M | 165K |
| Bank Ozk Little Rock Ark | OZK | Shares | $1.9M | 42K |
| Veeco Instrs Inc Del | VECO | Shares | $1.9M | 56K |
| Mid Penn Bancorp Inc | MPB | Shares | $1.8M | 57K |
| Tfs Finl Corp | TFSL | Shares | $1.8M | 130K |
| Coterra Energy Inc | CTRA | Shares | $1.8M | 52K |
| Aptiv Plc | Shares | $1.8M | 30K | |
| Columbia Finl Inc | CLBK | Shares | $1.8M | 101K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.