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MANGROVE PARTNERS IM, LLC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1535392
Institutional-grade research for retail investors

Sector Allocation

  • Financials20.5%$311.4M
  • Industrials15.1%$229.4M
  • Technology14.3%$217.4M
  • Healthcare13.9%$211.7M
  • Other7.8%$118.1M
  • Consumer Discretionary5.8%$88.3M
  • Communication Services5.5%$82.9M
  • Real Estate4.2%$64.6M
  • Materials3.5%$53.6M
  • Utilities3.4%$51.6M

AUM History

13fpro.ai/research/fund/mangrove-partners-im-llc-1535392

Conviction and streaks

Diversifying · top 10 = 38.1%

From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.

Largest positions — Q2 2026

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/mangrove-partners-im-llc-1535392

MANGROVE PARTNERS IM, LLC 13F holdings — Q2 2026

$1.5B portfolio (+23.2% QoQ) · 426 holdings · Q2 2026 13F · top 10 are 38% of the stock portfolio

All holdings — MANGROVE PARTNERS IM, LLC (Q2 2026)

426 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.

Company
UNP$UNPUNION PACIFIC CORP$40.3M—
OKE$OKEONEOK INC /NEW/$40.1M—
CODI$CODICompass Diversified Holdings$39.3M—
APTV$APTVAptiv PLC$37.7MNew
GPC$GPCGENUINE PARTS CO$37.4M—
BIO$BIOBIO-RAD LABORATORIES, INC.$37.3M+0.3%
OTEX$OTEXOPEN TEXT CORP$36.3M+65%
ETH$ETHGrayscale Ethereum Staking Mini ETF$33.6M-37%
BELFA$BELFABEL FUSE INC /NJ$30.5M+8106%
BILL$BILLBILL Holdings, Inc.$30.3M—
NWSA$NWSANEWS CORP$29.6M—
— ISHARES TR - RUSSELL 2000 ETFetf/fund$27.7MNew
FIS$FISFidelity National Information Services, Inc.$25.6M—
AIV$AIVAPARTMENT INVESTMENT & MANAGEMENT CO$13.2MNew
— DISCIPLINED GROWTH - UNIT 99/99/9999lp unit$7.5MNew

What changed in Q2 2026

Against the previous quarter's 13F: 199 new, 41 added to, 61 trimmed, 199 sold out. Share-count changes; largest moves by dollar size first.

New positions (199)

  • ACHC$ACHCAcadia Healthcare Company, Inc.$41.2M

    first bought this quarter

  • APTV$APTVAptiv PLC$37.7M

    first bought this quarter

  • ISHARES TR - RUSSELL 2000 ETF$27.7M

    first bought this quarter

  • AIV$AIVAPARTMENT INVESTMENT & MANAGEMENT CO$13.2M

    first bought this quarter

  • DISCIPLINED GROWTH - UNIT 99/99/9999$7.5M

    first bought this quarter

  • QUANTUM LEAP ACQUISITION COR - CL A ORD SHS$7.4M

    first bought this quarter

+193 more in the Excel export

Added to (41)

  • BELFA$BELFABEL FUSE INC /NJ+8106%

    now $30.5M · held 2 qtrs, 2 adds in a row

  • OTEX$OTEXOPEN TEXT CORP+65%

    now $36.3M · held 5 qtrs

  • FUTURE MONEY ACQUISITION COR - UNIT 03/16/2031+16%

    now $4.1M

  • BHRB$BHRBBurke & Herbert Financial Services Corp.+199%

    now $793K · held 2 qtrs, 2 adds in a row

  • ARDT$ARDTArdent Health, Inc.+180%

    now $806K · held 3 qtrs

  • ADT$ADTADT Inc.+219%

    now $668K

+35 more in the Excel export

Trimmed (61)

  • ENVA$ENVAEnova International, Inc.-100%

    now $276K

  • ETH$ETHGrayscale Ethereum Staking Mini ETF-37%

    now $33.6M · held 2 qtrs

  • ATMU$ATMUAtmus Filtration Technologies Inc.-8%

    now $61.8M · held 10+ qtrs

  • AXIN$AXINAxiom Intelligence Acquisition Corp 1-49%

    now $4.7M · held 4 qtrs

  • INDV$INDVIndivior Pharmaceuticals, Inc.-2%

    now $109.8M · held 6 qtrs

  • LFST$LFSTLifeStance Health Group, Inc.-65%

    now $712K · held 2 qtrs

+55 more in the Excel export

Sold out (199)

  • TRIP$TRIPTripAdvisor, Inc.was $10.3M

    held 2 qtrs

  • BSOL$BSOLBitwise Solana Staking ETFwas $8.5M

    held 2 qtrs

  • VOYAGER ACQUISITION CORPwas $5.4M
  • FACT$FACTFACT II Acquisition Corp.was $4.6M

    held 5 qtrs

  • A PARADISE ACQUISITION CORPwas $4.6M
  • GIGCAPITAL9 CORPwas $4.5M

+193 more in the Excel export

Firm AUM (Form ADV): $2.7B as of 2025-12-31 · SEC IAPD

Holdings by quarter

Every 13F MANGROVE PARTNERS IM, LLC has filed, 40 earlier quarters. Pick one to see what it held then.

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Q2 2026 13F filed with the SEC on Aug 14, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of MANGROVE PARTNERS IM's top 20 holdings: 58/100 (our AI quality score, weighted by position size; 17 of the 20 are scored)

Top 10 since filing

-15.4%

Value-weighted move of the 10 largest stock positions

Turnover

19%

Last quarter; 107% over the last 4

Top 10 weight

38%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

47%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 8 highest-scoring companies in this portfolio are a Pro feature.

How these are measured
  • Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
  • Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
  • Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
  • Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
  • Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

MANGROVE PARTNERS IM, LLC disclosed 426 positions worth $1.5B in its Form 13F-HR for Q2 2026, led by $INDV (Indivior Pharmaceuticals, Inc.) at 7.2% of the equity portfolio, followed by $VISN and $ATMU. During the quarter the fund opened 199 new positions and exited 199 — including a new stake in $ACHC and a full exit from $TRIP. The portfolio is most concentrated in Financials (20.5% of disclosed assets). All figures are sourced directly from MANGROVE PARTNERS IM, LLC’s Form 13F-HR filing with the SEC under CIK 1535392.

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AI-Powered Hedge Fund Analysis: MANGROVE PARTNERS IM, LLC

13F Pro is an AI hedge fund tracker and stock research platform. For MANGROVE PARTNERS IM, LLC (SEC CIK: 1535392), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in MANGROVE PARTNERS IM, LLC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.