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Hedge fund

Mangrove Partners Im, LLC

13F for the quarter to June 30, 2026, filed August 14, 2026 · SEC CIK 1535392

Reported value
$1.5bn
78% in companies we cover
Positions we cover
315
Largest INDV 7.2%
Copy, a year
+14.6%
S&P 500 +14.1%
Copy Sharpe ratio
0.57
S&P 500 0.78

How copying its 13F would have done

$10.0k$20.0k$40.0k 2013201520172019202120232025 $60.5k$57.0k
CopyS&P 500 $10,000 copying Mangrove Partners Im, LLC's filed holdings in companies we cover from August 16, 2013, buying on the first trading day after each 13F was filed and holding until the next, against the S&P 500 (total return). Marked weekly, log scale. Before costs and taxes; misses trading within each quarter and anything 13F does not show (shorts, cash, bonds, non-US holdings).

Biggest drop −51.3% (S&P 500 −31.8%); beta 1.12; alpha +1.1% a year (t = 0.21); last 12 months +18.3% against +12.1%.

Reported value by quarter

Mangrove Partners Im, LLC: 13F reported value Total value of all positions in each quarter's 13F, as filed (values before 2023 were filed in thousands of dollars and are converted).
$0 $500B $1T $1.5T $2T Reported value, 2013-06-30: $159.6M Reported value, 2013-09-30: $119.7M Reported value, 2013-12-31: $175.4M Reported value, 2014-03-31: $202.8M Reported value, 2014-06-30: $212.3M Reported value, 2014-09-30: $298M Reported value, 2014-12-31: $317M Reported value, 2015-03-31: $364M Reported value, 2015-06-30: $336.9M Reported value, 2015-09-30: $373.8M Reported value, 2015-12-31: $347.7M Reported value, 2016-03-31: $438.1M Reported value, 2016-06-30: $377.6M Reported value, 2016-09-30: $410.1M Reported value, 2016-12-31: $538.6M Reported value, 2017-03-31: $432.3M Reported value, 2017-06-30: $470.6M Reported value, 2017-09-30: $556.9M Reported value, 2017-12-31: $657M Reported value, 2018-03-31: $669M Reported value, 2018-06-30: $640.1M Reported value, 2018-09-30: $572.7M Reported value, 2018-12-31: $626.6M Reported value, 2019-03-31: $723.2M Reported value, 2019-06-30: $810.7M Reported value, 2019-09-30: $801.2M Reported value, 2019-12-31: $662.2M Reported value, 2020-03-31: $710.4M Reported value, 2020-06-30: $392.6M Reported value, 2020-09-30: $544.4M Reported value, 2020-12-31: $370.9M Reported value, 2021-03-31: $747.8M Reported value, 2021-06-30: $911.5M Reported value, 2021-09-30: $1.1B Reported value, 2021-12-31: $1.6B Reported value, 2022-03-31: $1.7B Reported value, 2022-06-30: $2B Reported value, 2022-09-30: $1.7B Reported value, 2022-12-31: $1.8T Reported value, 2023-03-31: $1.5B Reported value, 2023-06-30: $1.4B Reported value, 2023-09-30: $1.3B Reported value, 2023-12-31: $1.5B Reported value, 2024-03-31: $1.4B Reported value, 2024-06-30: $1.3B Reported value, 2024-09-30: $1.1B Reported value, 2024-12-31: $890M Reported value, 2025-03-31: $909.4M Reported value, 2025-06-30: $916.1M Reported value, 2025-09-30: $1.4B Reported value, 2025-12-31: $1.2B Reported value, 2026-03-31: $1.2B Reported value, 2026-06-30: $1.5B 2013-06-30 2016-03-31 2018-12-31 2021-09-30 2026-06-30 $1.5B
View chart data
Period Reported value
2013-06-30 $159.6M
2013-09-30 $119.7M
2013-12-31 $175.4M
2014-03-31 $202.8M
2014-06-30 $212.3M
2014-09-30 $298M
2014-12-31 $317M
2015-03-31 $364M
2015-06-30 $336.9M
2015-09-30 $373.8M
2015-12-31 $347.7M
2016-03-31 $438.1M
2016-06-30 $377.6M
2016-09-30 $410.1M
2016-12-31 $538.6M
2017-03-31 $432.3M
2017-06-30 $470.6M
2017-09-30 $556.9M
2017-12-31 $657M
2018-03-31 $669M
2018-06-30 $640.1M
2018-09-30 $572.7M
2018-12-31 $626.6M
2019-03-31 $723.2M
2019-06-30 $810.7M
2019-09-30 $801.2M
2019-12-31 $662.2M
2020-03-31 $710.4M
2020-06-30 $392.6M
2020-09-30 $544.4M
2020-12-31 $370.9M
2021-03-31 $747.8M
2021-06-30 $911.5M
2021-09-30 $1.1B
2021-12-31 $1.6B
2022-03-31 $1.7B
2022-06-30 $2B
2022-09-30 $1.7B
2022-12-31 $1.8T
2023-03-31 $1.5B
2023-06-30 $1.4B
2023-09-30 $1.3B
2023-12-31 $1.5B
2024-03-31 $1.4B
2024-06-30 $1.3B
2024-09-30 $1.1B
2024-12-31 $890M
2025-03-31 $909.4M
2025-06-30 $916.1M
2025-09-30 $1.4B
2025-12-31 $1.2B
2026-03-31 $1.2B
2026-06-30 $1.5B

Holdings and moves

CompanyShare of portfolioValueSharesChange in shares
INDVIndivior Pharmaceuticals, Inc.7.21%$109.8m2.68M−2.4% Reduced
VISNVistance Networks, Inc.6.01%$91.5m7.16M+59843.4% Added
ATMUAtmus Filtration Technologies Inc.4.06%$61.8m1.21M−7.9% Reduced
FLYWFlywire Corp3.44%$52.4m2.98M−1.0% Reduced
TIGOMillicom International Cellular SA3.32%$50.5m556.5K0.0%
REXREX American Resources Corp3.01%$45.8m1.02M0.0%
KDPKeurig Dr Pepper2.93%$44.7m1.36M0.0%
MRPMillrose Properties, Inc.2.73%$41.5m1.38M0.0%
ACHCAcadia Healthcare Company, Inc.2.71%$41.2m1.40MNew
PCGPG&E Corporation2.67%$40.6m2.41M0.0%
UNPUnion Pacific Corporation2.65%$40.3m148.1K0.0%
OKEOneok2.64%$40.1m461.7K0.0%
CODICompass Diversified Holdings2.58%$39.3m3.68M0.0%
APTVAptiv2.47%$37.7m613.4KNew
GPCGenuine Parts Company2.46%$37.4m316.8K0.0%
BIOBio-rad Laboratories, Inc.2.45%$37.3m127.2K+0.3%
OTEXOpen Text Corp2.38%$36.3m1.64M+64.9% Added
BELFABEL Fuse Inc2.00%$30.5m104.7K+8105.8% Added
BILLBILL Holdings, Inc.1.99%$30.3m839.0K0.0%
NWSANews Corp (Class A)1.94%$29.6m1.19M0.0%
FISFidelity National Information Services1.68%$25.6m657.7K0.0%
AIVApartment Investment & Management Co0.87%$13.2m4.46MNew
GEFGreif, Inc0.48%$7.3m97.6KNew
CIGEnergy Co Of Minas Gerais0.36%$5.5m2.63M0.0%
IPXGInflection Point Acquisition Corp. VII0.30%$4.6m450.0K0.0%
IRHOIron Horse Acquisition II Corp.0.30%$4.5m450.0K0.0%
SSACSpacsphere Acquisition Corp.0.29%$4.5m450.0K0.0%
PDLBPonce Financial Group, Inc.0.25%$3.8m191.3K0.0%
BHFBrighthouse Financial, Inc.0.23%$3.6m56.2K+0.1%
ZIMZIM Integrated Shipping Services Ltd.0.23%$3.5m135.0K0.0%
SRBKSR Bancorp, Inc.0.22%$3.4m170.4K0.0%
AAUCAllied Gold Corp0.22%$3.3m138.8KNew
WNEBWestern New England Bancorp, Inc.0.21%$3.1m219.9K0.0%
FULTFulton Financial Corp0.20%$3.1m129.1KNew
CZRCaesars Entertainment, Inc.0.20%$3.1m101.7KNew
ELMEElme Communities0.20%$3.0m2.05M0.0%
WTGWintergreen Acquisition Corp.0.20%$3.0m288.8K0.0%
IMXIInternational Money Express, Inc.0.19%$2.8m196.2KNew
NECBNortheast Community Bancorp, Inc.0.18%$2.8m101.3K0.0%
LSBKLake Shore Bancorp, Inc.0.18%$2.7m150.6K0.0%
WSBKWinchester Bancorp, Inc.0.16%$2.4m186.2K0.0%
NBBKNB Bancorp, Inc.0.15%$2.4m111.4K0.0%
FDSBFifth District Bancorp, Inc.0.15%$2.3m141.8K0.0%
TFSLTFS Financial Corp0.15%$2.3m129.6K0.0%
FBLAFB Bancorp, Inc.0.14%$2.2m144.0K0.0%
WSTNWestin Acquisition Corp0.13%$2.0m200.0K0.0%
MPBMID Penn Bancorp Inc0.13%$2.0m57.3K0.0%
HYNEHoyne Bancorp, Inc.0.13%$2.0m119.2K0.0%
AMNAMN Healthcare Services Inc0.11%$1.7m53.4KNew
NSCNorfolk Southern0.11%$1.7m5.3KNew
WTRGEssential Utilities, Inc.0.11%$1.6m43.0K0.0%
NWENorthwestern Energy Group, Inc.0.10%$1.6m21.9K−17.7% Reduced
OMCLOmnicell, Inc.0.09%$1.4m33.9KNew
AVTRAvantor, Inc.0.09%$1.4m139.1K−1.0% Reduced
MIRMMirum Pharmaceuticals, Inc.0.08%$1.2m9.9K0.0%
DYNDyne Therapeutics, Inc.0.07%$1.1m47.9K0.0%
UHSUniversal Health Services0.07%$1.1m7.1KNew
WTWisdomtree, Inc.0.06%$941,61055.6KNew
CAVACAVA Group, Inc.0.06%$932,65611.9KNew
NSLRNeostellar Capital Corp.0.06%$919,82273.4K+57.5% Added
NBRNabors Industries LTD0.06%$917,72510.9K+20.0% Added
PBIPitney Bowes Inc0.06%$898,16351.3KNew
TREELendingtree, Inc.0.06%$892,04520.1KNew
RSGRepublic Services0.06%$889,8224.2KNew
EZPWEzcorp Inc0.06%$881,53525.5K+3.3% Added
NOWServiceNow0.06%$871,9768.8K0.0%
VMDViemed Healthcare, Inc.0.06%$868,44176.2K−8.1% Reduced
AGCOAGCO Corp0.06%$866,6287.2KNew
PLSEPulse Biosciences, Inc.0.06%$848,87130.6KNew
BXBlackstone Inc.0.06%$834,2807.1K0.0%
PAYCPaycom Software, Inc.0.05%$816,4176.5KNew
LINCLincoln Educational Services Corp0.05%$808,13116.2KNew
ARDTArdent Health, Inc.0.05%$806,00481.9K+180.1% Added
LEALear Corp0.05%$804,7626.0KNew
CHEChemed Corp0.05%$802,4701.7K+4.8% Added
BHRBBurke & Herbert Financial Services Corp.0.05%$792,90311.0K+198.9% Added
UPSTUpstart Holdings, Inc.0.05%$784,88122.2KNew
SOFISoFi Technologies, Inc.0.05%$776,45943.3K0.0%
TBBKBancorp, Inc.0.05%$769,53212.3K0.0%
IARTIntegra Lifesciences Holdings Corp0.05%$769,22742.8KNew
CHRWC.H. Robinson0.05%$769,1814.1K0.0%
AHCOAdapthealth Corp.0.05%$762,94273.2K−55.6% Reduced
AKBAAkebia Therapeutics, Inc.0.05%$760,328667.0K+77.4% Added
ANIPANI Pharmaceuticals Inc0.05%$757,7689.2K−29.1% Reduced
PGNYProgyny, Inc.0.05%$757,01826.3KNew
MKLMarkel Group Inc.0.05%$755,815387New
PSXPhillips 660.05%$751,7654.4K0.0%
HTGCHercules Capital, Inc.0.05%$743,52447.1KNew
TRSTrimas Corp0.05%$736,91616.4K+7.1% Added
CORZCore Scientific, Inc.0.05%$733,28128.7K−34.1% Reduced
USAUU.s. Gold Corp.0.05%$727,86847.5KNew
ALTAltimmune, Inc.0.05%$727,411239.3K0.0%
TALTAL Education Group0.05%$723,87575.6KNew
LFSTLifestance Health Group, Inc.0.05%$711,85166.5K−64.6% Reduced
SCSCScansource, Inc.0.05%$699,67313.4K−31.3% Reduced
ZTSZoetis0.05%$693,5939.7KNew
LINELineage, Inc.0.04%$688,10815.9K0.0%
NSPInsperity, Inc.0.04%$686,98516.6KNew
POOLPool Corp0.04%$678,8693.2K0.0%
TBNTamboran Resources Corp0.04%$672,56720.7KNew
SPGIS&P Global0.04%$669,1281.6KNew
ADTADT Inc.0.04%$667,966102.8K+219.0% Added
HQYHealthequity, Inc.0.04%$667,9167.4K−15.9% Reduced
CSTMConstellium SE0.04%$666,30620.9K+73.0% Added
PNNTPennantpark Investment Corp0.04%$664,724191.6K+51.9% Added
PAYSPaysign, Inc.0.04%$657,87880.3KNew
CARGCargurus, Inc.0.04%$646,17619.0K+71.4% Added
VTSVitesse Energy, Inc.0.04%$641,96540.7K+79.1% Added
DANDana Inc0.04%$638,42823.5KNew
NTRSNorthern Trust0.04%$634,5163.6K−51.4% Reduced
PODDInsulet Corporation0.04%$634,4264.2KNew
ARVNArvinas, Inc.0.04%$633,38876.2K+10.0% Added
MATMattel Inc0.04%$626,90445.2K0.0%
VITLVital Farms, Inc.0.04%$616,23953.0KNew
PLPlanet Labs PBC0.04%$612,60718.5K−5.4% Reduced
BWFGBankwell Financial Group, Inc.0.04%$608,53310.4K+9.3% Added
AAMIAcadian Asset Management Inc.0.04%$603,4148.4K+23.5% Added
PIImpinj Inc0.04%$592,1134.1KNew
YEXTYext, Inc.0.04%$572,850122.7K+31.8% Added
ALGTAllegiant Travel Co0.04%$571,1834.9K+27.6% Added
TENBTenable Holdings, Inc.0.04%$569,98015.5K−53.6% Reduced
MGEEMGE Energy Inc0.04%$565,2356.9K0.0%
IDAIdacorp Inc0.04%$562,3823.7KNew
KOPKoppers Holdings Inc.0.04%$560,62112.5K+117.1% Added
EHCEncompass Health Corp0.04%$559,6805.5K+20.6% Added
MTDRMatador Resources Co0.04%$556,49111.2K0.0%
LENZLenz Therapeutics, Inc.0.04%$549,53496.7KNew
CTRECaretrust Reit, Inc.0.04%$548,96213.6K+7.9% Added
BXCBluelinx Holdings Inc.0.04%$548,6908.9K+78.6% Added
TIPTTiptree Inc.0.04%$541,16630.2KNew
STRTStrattec Security Corp0.04%$531,7066.5K0.0%
VREXVarex Imaging Corp0.03%$523,95150.2KNew
SLRCSLR Investment Corp.0.03%$519,63942.0K0.0%
WKCWorld Kinect Corp0.03%$514,62215.6KNew
BWBabcock & Wilcox Enterprises, Inc.0.03%$514,53736.5K+85.3% Added
SANMSanmina Corp0.03%$512,2342.0K−49.9% Reduced
LAZLazard, Inc.0.03%$506,97112.1KNew
ORealty Income0.03%$505,7798.2KNew
KFYKorn Ferry0.03%$504,2777.6K−6.4% Reduced
SLSSellas Life Sciences Group, Inc.0.03%$503,90634.1KNew
BOCBoston Omaha Corp0.03%$497,45136.5KNew
EEFTEuronet Worldwide, Inc.0.03%$496,4486.8KNew
APAMArtisan Partners Asset Management Inc.0.03%$496,23114.4KNew
RLMDRelmada Therapeutics, Inc.0.03%$496,19971.7K0.0%
GTXGarrett Motion Inc.0.03%$481,93113.3K+20.8% Added
ACICAmerican Coastal Insurance Corp0.03%$478,44343.1K+31.2% Added
STEPStepstone Group Inc.0.03%$478,03911.6K+3.8% Added
THTarget Hospitality Corp.0.03%$475,08023.3KNew
AGLAgilon Health, Inc.0.03%$469,3414.4KNew
VIRTVirtu Financial, Inc.0.03%$465,9577.8K0.0%
CompanyBought (value)Shares
VISNVistance Networks, Inc.$91.3m7.15M
ACHCAcadia Healthcare Company, Inc.$41.2m1.40M
APTVAptiv$37.7m613.4K
BELFABEL Fuse Inc$30.1m103.4K
OTEXOpen Text Corp$14.3m644.7K
AIVApartment Investment & Management Co$13.2m4.46M
GEFGreif, Inc$7.3m97.6K
AAUCAllied Gold Corp$3.3m138.8K
FULTFulton Financial Corp$3.1m129.1K
CZRCaesars Entertainment, Inc.$3.1m101.7K
IMXIInternational Money Express, Inc.$2.8m196.2K
AMNAMN Healthcare Services Inc$1.7m53.4K
NSCNorfolk Southern$1.7m5.3K
OMCLOmnicell, Inc.$1.4m33.9K
UHSUniversal Health Services$1.1m7.1K

Change in shares on the previous quarter's 13F, valued at this quarter's reported price.

CompanySold (value)Shares
ENVAEnova International, Inc.−$68.7m−285.4K
TRIPTripadvisor, Inc.−$10.3m−968.7K
ATMUAtmus Filtration Technologies Inc.−$5.3m−104.0K
FACTFact II Acquisition Corp.−$4.6m−439.0K
AESAES Corporation−$3.5m−248.6K
TXNMTxnm Energy Inc−$3.5m−59.9K
INDVIndivior Pharmaceuticals, Inc.−$2.7m−65.7K
VECOVeeco Instruments Inc−$1.9m−56.2K
AXTAAxalta Coating Systems Ltd.−$1.5m−55.5K
LFSTLifestance Health Group, Inc.−$1.3m−121.2K
HAEHaemonetics Corp−$1.2m−21.4K
ECPGEncore Capital Group Inc−$967,233−10.4K
AHCOAdapthealth Corp.−$955,952−91.7K
DYDycom Industries Inc−$947,341−2.8K
PAHCPhibro Animal Health Corp−$921,465−16.7K

Change in shares on the previous quarter's 13F, valued at this quarter's reported price.

CompanyValue last quarterShares
TRIPTripadvisor, Inc.$10.3m968.7K
FACTFact II Acquisition Corp.$4.6m439.0K
AESAES Corporation$3.5m248.6K
TXNMTxnm Energy Inc$3.5m59.9K
VECOVeeco Instruments Inc$1.9m56.2K
AXTAAxalta Coating Systems Ltd.$1.5m55.5K
HAEHaemonetics Corp$1.2m21.4K
DYDycom Industries Inc$947,3412.8K
PAHCPhibro Animal Health Corp$921,46516.7K
HBNCHorizon Bancorp Inc$870,85352.6K
CVBFCVB Financial Corp$857,27144.2K
CBUCommunity Financial System, Inc.$846,67114.4K
WERNWerner Enterprises Inc$832,15628.3K
SIGSignet Jewelers LTD$787,0679.3K
ONBOLD National Bancorp$778,25235.2K
WALWestern Alliance Bancorporation$764,61310.8K
ASBAssociated Banc-corp$716,01227.7K
PNRGPrimeenergy Resources Corp$701,1113.0K
MOHMolina Healthcare, Inc.$700,3585.3K
XMAXXmax Inc.$695,54096.1K
INFUInfusystem Holdings, Inc$683,58374.1K
RAMPLiveramp Holdings, Inc.$681,32525.7K
UPWKUpwork, Inc$675,16961.6K
DXCDXC Technology Co$641,96251.1K
SBLKStar Bulk Carriers Corp.$617,06626.9K
ETSYEtsy Inc$609,15612.2K
VALValaris Ltd$577,5545.9K
SMSM Energy Co$571,68518.3K
TDOCTeladoc Health, Inc.$569,089104.4K
GGenpact LTD$560,16615.0K
  • Health Care18.3%
  • Technology18.2%
  • Industrials14.1%
  • Financials12.0%
  • Energy7.8%
  • Consumer Discretionary7.6%
  • Communication Services7.1%
  • Real Estate5.2%
  • Utilities4.3%
  • Consumer Staples4.0%
  • Materials1.3%

Share of the value held in companies we cover, by sector.

PeriodCopy, a yearS&P 500SharpeS&P 500Biggest dropBeta
Whole backtestAugust 16, 2013 to November 2, 2026+14.6%+14.1%0.570.78−51.3%1.12
2018 onwardsJanuary 5, 2018 to November 2, 2026+8.9%+13.9%0.350.66−51.3%1.08
Last three yearsNovember 3, 2023 to November 2, 2026+27.8%+21.8%0.991.16−22.3%0.92
Last yearNovember 7, 2025 to November 2, 2026+15.5%+14.2%0.510.84−12.9%0.58

From SEC Form 13F data sets. A 13F lists long positions in US-listed shares at the quarter's end, filed up to 45 days later; it does not show shorts, cash, bonds, non-US holdings or trades within the quarter. Positions in companies outside our coverage are not listed here. Research, not investment advice.