Filed: 8/14/2026ACC: 0001172661-26-003546
📋 What this filing means
MANGROVE PARTNERS IM, LLC filed this quarterly 13F‑HR report disclosing 426 equity positions with a total reported market value of $1.52B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
426
Positions
$1.52B
Total AUM (reported)
89.74M
Total Shares
Allocation by class
COM$793.88M52.2%
CL A$133.28M8.8%
COM VTG$52.43M3.4%
COM STK$50.51M3.3%
COM CL A$50.06M3.3%
USD CL A ORD SHS$47.56M3.1%
ORD SHS CL A$43.39M2.9%
Portfolio Concentration
Top 3$263.07M17.3%
4–10$316.76M20.8%
11–25$466.37M30.6%
Rest$475.95M31.3%
Top 3 weight
17.3%
Top 10 weight
38.1%
Voting Authority Distribution
Total shares with voting rights: 89.74M
Sole
Full voting authority
89.74M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole426
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings426
Rows:
INDIVIOR PHARMACEUTICALS INC
SOLEShares2.68M
TypeSH
Market value$109.83M
7.22%
Sole
2.68M
Shared
0.00
None
0.00
VISTANCE NETWORKS INC
SOLEShares7.16M
TypeSH
Market value$91.48M
6.01%
Sole
7.16M
Shared
0.00
None
0.00
ATMUS FILTRATION TECHNOLOGIE
SOLEShares1.21M
TypeSH
Market value$61.76M
4.06%
Sole
1.21M
Shared
0.00
None
0.00
FLYWIRE CORPORATION
SOLEShares2.98M
TypeSH
Market value$52.43M
3.44%
Sole
2.98M
Shared
0.00
None
0.00
MILLICOM INTL CELLULAR S A
SOLEShares556.49K
TypeSH
Market value$50.51M
3.32%
Sole
556.49K
Shared
0.00
None
0.00
REX AMERICAN RES CORP
SOLEShares1.02M
TypeSH
Market value$45.84M
3.01%
Sole
1.02M
Shared
0.00
None
0.00
KEURIG DR PEPPER INC
SOLEShares1.36M
TypeSH
Market value$44.67M
2.93%
Sole
1.36M
Shared
0.00
None
0.00
MILLROSE PPTYS INC
SOLEShares1.38M
TypeSH
Market value$41.50M
2.73%
Sole
1.38M
Shared
0.00
None
0.00
ACADIA HEALTHCARE COMPANY IN
SOLEShares1.40M
TypeSH
Market value$41.23M
2.71%
Sole
1.40M
Shared
0.00
None
0.00
PG&E CORP
SOLEShares2.41M
TypeSH
Market value$40.60M
2.67%
Sole
2.41M
Shared
0.00
None
0.00
UNION PAC CORP
SOLEShares148.10K
TypeSH
Market value$40.28M
2.65%
Sole
148.10K
Shared
0.00
None
0.00
ONEOK INC NEW
SOLEShares461.74K
TypeSH
Market value$40.14M
2.64%
Sole
461.74K
Shared
0.00
None
0.00
COMPASS DIVERSIFIED
SOLEShares3.68M
TypeSH
Market value$39.28M
2.58%
Sole
3.68M
Shared
0.00
None
0.00
APTIV PLC
SOLEShares613.39K
TypeSH
Market value$37.65M
2.47%
Sole
613.39K
Shared
0.00
None
0.00
GENUINE PARTS CO
SOLEShares316.77K
TypeSH
Market value$37.37M
2.46%
Sole
316.77K
Shared
0.00
None
0.00
BIO RAD LABS INC
SOLEShares127.19K
TypeSH
Market value$37.34M
2.45%
Sole
127.19K
Shared
0.00
None
0.00
OPEN TEXT CORP
SOLEShares1.64M
TypeSH
Market value$36.27M
2.38%
Sole
1.64M
Shared
0.00
None
0.00
GRAYSCALE ETHEREUM STAKING
SOLEShares2.23M
TypeSH
Market value$33.56M
2.20%
Sole
2.23M
Shared
0.00
None
0.00
BEL FUSE INC
SOLEShares104.71K
TypeSH
Market value$30.49M
2.00%
Sole
104.71K
Shared
0.00
None
0.00
BILL HOLDINGS INC
SOLEShares838.99K
TypeSH
Market value$30.34M
1.99%
Sole
838.99K
Shared
0.00
None
0.00
NEWS CORP NEW
SOLEShares1.19M
TypeSH
Market value$29.59M
1.94%
Sole
1.19M
Shared
0.00
None
0.00
ISHARES TR
SOLEShares92.19K
TypeSH
Market value$27.70M
1.82%
Sole
92.19K
Shared
0.00
None
0.00
FIDELITY NATL INFORMATION SV
SOLEShares657.67K
TypeSH
Market value$25.57M
1.68%
Sole
657.67K
Shared
0.00
None
0.00
APARTMENT INVT & MGMT CO
SOLEShares4.46M
TypeSH
Market value$13.24M
0.87%
Sole
4.46M
Shared
0.00
None
0.00
DISCIPLINED GROWTH
SOLEShares750K
TypeSH
Market value$7.53M
0.49%
Sole
750K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
INDIVIOR PHARMACEUTICALS INCSOLE | COM | 2.68M | SH | $109.83M 7.22% | 2.68M | 0.00 | 0.00 |
VISTANCE NETWORKS INCSOLE | COM | 7.16M | SH | $91.48M 6.01% | 7.16M | 0.00 | 0.00 |
ATMUS FILTRATION TECHNOLOGIESOLE | COM | 1.21M | SH | $61.76M 4.06% | 1.21M | 0.00 | 0.00 |
FLYWIRE CORPORATIONSOLE | COM VTG | 2.98M | SH | $52.43M 3.44% | 2.98M | 0.00 | 0.00 |
MILLICOM INTL CELLULAR S ASOLE | COM STK | 556.49K | SH | $50.51M 3.32% | 556.49K | 0.00 | 0.00 |
REX AMERICAN RES CORPSOLE | COM | 1.02M | SH | $45.84M 3.01% | 1.02M | 0.00 | 0.00 |
KEURIG DR PEPPER INCSOLE | COM | 1.36M | SH | $44.67M 2.93% | 1.36M | 0.00 | 0.00 |
MILLROSE PPTYS INCSOLE | COM CL A | 1.38M | SH | $41.50M 2.73% | 1.38M | 0.00 | 0.00 |
ACADIA HEALTHCARE COMPANY INSOLE | COM | 1.40M | SH | $41.23M 2.71% | 1.40M | 0.00 | 0.00 |
PG&E CORPSOLE | COM | 2.41M | SH | $40.60M 2.67% | 2.41M | 0.00 | 0.00 |
UNION PAC CORPSOLE | COM | 148.10K | SH | $40.28M 2.65% | 148.10K | 0.00 | 0.00 |
ONEOK INC NEWSOLE | COM | 461.74K | SH | $40.14M 2.64% | 461.74K | 0.00 | 0.00 |
COMPASS DIVERSIFIEDSOLE | SH BEN INT | 3.68M | SH | $39.28M 2.58% | 3.68M | 0.00 | 0.00 |
APTIV PLCSOLE | COM SHS | 613.39K | SH | $37.65M 2.47% | 613.39K | 0.00 | 0.00 |
GENUINE PARTS COSOLE | COM | 316.77K | SH | $37.37M 2.46% | 316.77K | 0.00 | 0.00 |
BIO RAD LABS INCSOLE | CL A | 127.19K | SH | $37.34M 2.45% | 127.19K | 0.00 | 0.00 |
OPEN TEXT CORPSOLE | COM | 1.64M | SH | $36.27M 2.38% | 1.64M | 0.00 | 0.00 |
GRAYSCALE ETHEREUM STAKINGSOLE | SHS NEW | 2.23M | SH | $33.56M 2.20% | 2.23M | 0.00 | 0.00 |
BEL FUSE INCSOLE | CL A | 104.71K | SH | $30.49M 2.00% | 104.71K | 0.00 | 0.00 |
BILL HOLDINGS INCSOLE | COM | 838.99K | SH | $30.34M 1.99% | 838.99K | 0.00 | 0.00 |
NEWS CORP NEWSOLE | CL A | 1.19M | SH | $29.59M 1.94% | 1.19M | 0.00 | 0.00 |
ISHARES TRSOLE | RUSSELL 2000 ETF | 92.19K | SH | $27.70M 1.82% | 92.19K | 0.00 | 0.00 |
FIDELITY NATL INFORMATION SVSOLE | COM | 657.67K | SH | $25.57M 1.68% | 657.67K | 0.00 | 0.00 |
APARTMENT INVT & MGMT COSOLE | CL A | 4.46M | SH | $13.24M 0.87% | 4.46M | 0.00 | 0.00 |
DISCIPLINED GROWTHSOLE | UNIT 99/99/9999 | 750K | SH | $7.53M 0.49% | 750K | 0.00 | 0.00 |
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