Mangrove Partners Im, LLC: 13F holdings, Q2 2026
Hedge fund · SEC EDGAR filings (CIK 1535392) · Explore on the interactive board
Mangrove Partners Im, LLC disclosed 426 US equity positions worth $1.5bn in its Q2 2026 13F filing (holdings as of June 30, 2026, filed August 14, 2026). Its largest position is INDV at 7.2% of the reported book, followed by VISN, ATMU. The top ten holdings are 38.1% of the book, and the portfolio behaves like about 41 equal-weight positions. Versus the prior filing it opened 199 new positions, added to 39, reduced 61 and exited 25. Note: this manager's most recent filing is 3934 quarters behind the newest quarter on file, so these figures are history rather than current positioning.
What does Mangrove Partners Im, LLC own? Top holdings as of June 30, 2026
Change is measured in shares against the previous filing (Q1 2026), so price moves do not read as decisions. This quarter: 199 new, 39 added, 61 reduced, 25 exited.
| # | Stock | Sector | Weight | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|---|
| 1 | INDV INDIVIOR PHARMACEUTICALS INC | Healthcare | 7.2% | $109.8m | 2,676,730 | -2% | reduced |
| 2 | VISN VISTANCE NETWORKS INC | Technology | 6.0% | $91.5m | 7,158,439 | 59843% | added |
| 3 | ATMU ATMUS FILTRATION TECHNOLOGIE | Consumer Cyclical | 4.1% | $61.8m | 1,211,236 | -8% | reduced |
| 4 | FLYW FLYWIRE CORPORATION | Technology | 3.4% | $52.4m | 2,984,076 | -1% | reduced |
| 5 | TIGO MILLICOM INTL CELLULAR S A | Communication Services | 3.3% | $50.5m | 556,485 | 0% | held |
| 6 | REX REX AMERICAN RES CORP | Basic Materials | 3.0% | $45.8m | 1,015,234 | 0% | held |
| 7 | KDP KEURIG DR PEPPER INC | Consumer Defensive | 2.9% | $44.7m | 1,364,682 | 0% | held |
| 8 | MRP MILLROSE PPTYS INC | Real Estate | 2.7% | $41.5m | 1,380,992 | 0% | held |
| 9 | ACHC ACADIA HEALTHCARE COMPANY IN | Healthcare | 2.7% | $41.2m | 1,396,059 | – | new |
| 10 | PCG PG&E CORP | Utilities | 2.7% | $40.6m | 2,413,615 | 0% | held |
| 11 | UNP UNION PAC CORP | Industrials | 2.6% | $40.3m | 148,098 | 0% | held |
| 12 | OKE ONEOK INC NEW | Energy | 2.6% | $40.1m | 461,743 | 0% | held |
| 13 | CODI COMPASS DIVERSIFIED | 2.6% | $39.3m | 3,684,800 | 0% | held | |
| 14 | APTV APTIV PLC | Consumer Cyclical | 2.5% | $37.7m | 613,392 | – | new |
| 15 | GPC GENUINE PARTS CO | Consumer Cyclical | 2.5% | $37.4m | 316,771 | 0% | held |
| 16 | BIO BIO RAD LABS INC | Healthcare | 2.5% | $37.3m | 127,191 | 0% | held |
| 17 | OTEX OPEN TEXT CORP | Technology | 2.4% | $36.3m | 1,637,946 | 65% | added |
| 18 | ETH GRAYSCALE ETHEREUM STAKING | 2.2% | $33.6m | 2,232,656 | -37% | reduced | |
| 19 | BELFA BEL FUSE INC | 2.0% | $30.5m | 104,706 | 8106% | added | |
| 20 | BILL BILL HOLDINGS INC | Technology | 2.0% | $30.3m | 838,994 | 0% | held |
| 21 | NWSA NEWS CORP NEW | Communication Services | 1.9% | $29.6m | 1,191,858 | 0% | held |
| 22 | IWM ISHARES TR | 1.8% | $27.7m | 92,192 | – | new | |
| 23 | FIS FIDELITY NATL INFORMATION SV | Technology | 1.7% | $25.6m | 657,673 | 0% | held |
| 24 | AIV APARTMENT INVT & MGMT CO | Real Estate | 0.9% | $13.2m | 4,459,396 | – | new |
| 25 | DISCIPLINED GROWTH | 0.5% | $7.5m | 749,995 | – | new | |
| 26 | HARVARD AVE ACQUISITION CORP | 0.5% | $7.5m | 740,600 | 0% | held | |
| 27 | QUANTUM LEAP ACQUISITION COR | 0.5% | $7.4m | 750,000 | – | new | |
| 28 | GEF GREIF INC | Consumer Cyclical | 0.5% | $7.3m | 97,567 | – | new |
| 29 | CLEARTHINK 1 ACQUISITION COR | 0.4% | $6.1m | 605,000 | 0% | held | |
| 30 | ARC GROUP ACQUISITION I CORP | 0.4% | $5.9m | 575,000 | – | new | |
| 31 | K2 CAP ACQUISITION CORP | 0.4% | $5.9m | 590,000 | 0% | held | |
| 32 | BREEZE ACQUISITION CORP II | 0.4% | $5.7m | 575,000 | – | new | |
| 33 | CIG CIA ENERGETICA DE MINAS GERA | Utilities | 0.4% | $5.5m | 2,625,000 | 0% | held |
| 34 | VERNAL CAP ACQUISITION CORP | 0.3% | $5.2m | 490,000 | – | new | |
| 35 | EMMIS ACQUISITION CORP. | 0.3% | $5.1m | 500,000 | 0% | held | |
| 36 | STARLINK AI ACQUISITION CORP | 0.3% | $5.1m | 499,990 | – | new | |
| 37 | LIGHTWAVE ACQUISITION CORP | 0.3% | $5.0m | 486,900 | 0% | held | |
| 38 | AXIOM INTELLIGENCE AC CORP 1 | 0.3% | $4.7m | 459,340 | -49% | reduced | |
| 39 | K&F GROWTH ACQUISITION CORP | 0.3% | $4.7m | 450,000 | 0% | held | |
| 40 | COPLEY ACQUISITION CORP | 0.3% | $4.7m | 450,000 | 0% | held | |
| 41 | COLLECTIVE ACQUISITION CORP | 0.3% | $4.7m | 449,995 | 0% | held | |
| 42 | SIZZLE ACQUISITION CORP. II | 0.3% | $4.7m | 450,000 | 0% | held | |
| 43 | THAYER VENTURES ACQ CORP II | 0.3% | $4.6m | 450,000 | 0% | held | |
| 44 | OYSTER ENTERPRISES II ACQUIS | 0.3% | $4.6m | 450,000 | 0% | held | |
| 45 | SILVER PEGASUS ACQUISITION C | 0.3% | $4.6m | 450,000 | 0% | held | |
| 46 | INDIGO ACQUISITION CORP | 0.3% | $4.6m | 450,000 | 0% | held | |
| 47 | AI INFRASTRUCTURE ACQUISI | 0.3% | $4.6m | 450,000 | 0% | held | |
| 48 | RF ACQUISITION CORP III | 0.3% | $4.6m | 465,000 | 0% | held | |
| 49 | PIONEER ACQUISITION I CORP | 0.3% | $4.6m | 450,000 | 0% | held | |
| 50 | VENDOME ACQUISITION CORP I | 0.3% | $4.6m | 450,000 | 0% | held |
What did Mangrove Partners Im, LLC sell? Positions exited since the previous filing
| Stock | Prior weight | Prior value |
|---|---|---|
| TRIP TRIPADVISOR INC | 7.3% | $10.3m |
| BITWISE SOLANA STAKING ETF | 5.9% | $8.5m |
| VOYAGER ACQUISITION CORP | 3.8% | $5.4m |
| FACT II ACQUISITION CORP | 3.2% | $4.6m |
| A PARADISE ACQUISITION CORP | 3.2% | $4.6m |
| GIGCAPITAL9 CORP | 3.2% | $4.5m |
| SUMA ACQUISITION CORP | 3.2% | $4.5m |
| PONO CAP FOUR INC | 3.2% | $4.5m |
| XFLH CAP CORP | 3.1% | $4.5m |
| QUARTZSEA ACQUISITION CORP | 3.0% | $4.2m |
| AES AES CORP | 2.5% | $3.5m |
| TXNM TXNM ENERGY INC | 2.5% | $3.5m |
| BLFY BLUE FOUNDRY BANCORP | 1.8% | $2.6m |
| SPACSPHERE ACQUISITION CORP | 1.6% | $2.2m |
| CWAN CLEARWATER ANALYTICS HLDGS I | 1.4% | $2.0m |
| OZK BANK OZK LITTLE ROCK ARK | 1.4% | $1.9m |
| VECO VEECO INSTRS INC DEL | 1.3% | $1.9m |
| CTRA COTERRA ENERGY INC | 1.3% | $1.8m |
| APTIV PLC | 1.2% | $1.8m |
| AXALTA COATING SYS LTD | 1.1% | $1.5m |
| HAE HAEMONETICS CORP MASS | 0.8% | $1.2m |
| AMERICAN WOODMARK CORP | 0.8% | $1.1m |
| DY DYCOM INDS INC | 0.7% | $947.3k |
| PAHC PHIBRO ANIMAL HEALTH CORP | 0.6% | $921.5k |
| HBNC HORIZON BANCORP IND | 0.6% | $870.9k |
Sector mix
| Sector | Weight |
|---|---|
| Technology | 16.8% |
| Healthcare | 13.9% |
| Consumer Cyclical | 10.2% |
| Communication Services | 5.4% |
| Real Estate | 4.2% |
| Industrials | 3.9% |
Sectors cover positions whose ticker resolved to a sector; the remainder is unclassified, not cash.
Filing history
How concentrated is Mangrove Partners Im, LLC's portfolio?
Across every quarter Mangrove Partners Im, LLC has filed, its median largest position is 7.0% of the book and its median top-ten weight is 39.9%, which WhaleCreep classifies as concentrated (the gate is a median largest position of 5%). Of 200.0 completed holding spells, the median lasted 1.0 quarters; 426.0 positions are still open and their final length is unknown.