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Mariner, LLC

SEC CIK
0001373442
Latest filing
Aug 13, 2026

Holdings in Q3 2023

Holdings as of Sep 30, 2023, filed Nov 13, 2023. Long positions only; changes compare share counts with Q2 2023.

Institution overview
Positions
2,893
+66 vs. Q2 2023
Portfolio value
$37.3B
−$139.4M (−0.4%) vs. Q2 2023
Filed
Nov 13, 2023
SEC
Holdings of Mariner, LLC in Q3 2023
SecurityClassSharesValue% of portfolioShare changeActionHistory
NBISNebius Group N.V.Stock14,994$00.0%+162+1.1%AddedHistory
AVTXAvalo Therapeutics, Inc.COM NEW18,582$2.24K<0.1%+18,582NewHistory
VHCVirnetX Holding CorpCOM11,340$2.88K<0.1%+11,340NewHistory
Beachbody Company, Inc.073463101COM CL A11,788$3.48K<0.1%00.0%Unchanged–
UFABUnique Fabricating, Inc.COM16,562$3.78K<0.1%00.0%UnchangedHistory
MSPRMSP Recovery, Inc.COM CL A18,227$3.92K<0.1%+18,227NewHistory
AIIOWRobo.ai Inc.*W EXP 12/31/20220,000$4.41K<0.1%+20,000NewHistory
CANOCano Health, Inc.COM CL A19,620$4.98K<0.1%−10,062−33.9%ReducedHistory
UPHLUpHealth, Inc.COM NEW14,596$5.63K<0.1%+14,596NewHistory
INSGInseego Corp.COM15,193$6.38K<0.1%−24,155−61.4%ReducedHistory
ACBAurora Cannabis IncCOM11,691$6.84K<0.1%+159+1.4%AddedHistory
Lumiradx LimitedG5709L109SHS30,000$7.05K<0.1%00.0%Unchanged–
VXRTVaxart, Inc.COM NEW10,162$7.66K<0.1%+10,162NewHistory
SLNASelina Hospitality PLCORDINARY SHARES21,967$7.71K<0.1%+21,967NewHistory
DSSDSS, Inc.COM42,310$7.78K<0.1%00.0%UnchangedHistory
Cybin Ord23256X100COM14,809$7.87K<0.1%−6,463−30.4%Reduced–
LendingTree, Inc.52603BAD9NOTE 0.500% 7/110,000$7.88K<0.1%+10,000New–
JVACoffee Holding Co IncCOM10,000$8.65K<0.1%00.0%UnchangedHistory
TRXTRX GOLD CorpCOM24,680$9.03K<0.1%00.0%UnchangedHistory
NVTAInvitae CorpCOM15,463$9.36K<0.1%+15,463NewHistory
AEVAAeva Technologies, Inc.COM12,698$9.71K<0.1%−2,669−17.4%ReducedHistory
SEELSeelos Therapeutics, Inc.COM53,208$9.79K<0.1%00.0%UnchangedHistory
SGMOQSangamo Therapeutics, IncCOM16,437$9.86K<0.1%+16,437NewHistory
NXTPNextPlay Technologies Inc.COM NEW12,199$10.7K<0.1%00.0%UnchangedHistory
Bitfarms Ltd Com09173B107Stock10,239$11.0K<0.1%+10,239New–
NKTRNektar TherapeuticsCOM19,036$11.3K<0.1%+19,036NewHistory
OCGNOcugen, Inc.COM29,605$11.8K<0.1%+29,605NewHistory
Teladoc Health, Inc.87918AAF2NOTE 1.250% 6/015,000$12.0K<0.1%+15,000New–
Sea Ltd81141RAG5NOTE 0.250% 9/115,000$12.0K<0.1%+15,000New–
VWEVintage Wine Estates, Inc.COM21,202$12.1K<0.1%00.0%UnchangedHistory
VRMVroom, Inc.COM10,968$12.3K<0.1%−595−5.1%ReducedHistory
PetIQ, Inc.71639TAB2NOTE 4.000% 6/013,000$12.7K<0.1%00.0%Unchanged–
SENSSenseonics Holdings, Inc.COM21,233$12.8K<0.1%+5,172+32.2%AddedHistory
Taboola.com Ltd.M8744T114*W EXP 06/29/20229,899$12.9K<0.1%00.0%Unchanged–
ATAIAtai Beckley N.V.SHS10,244$13.2K<0.1%−1,144−10.0%ReducedHistory
CELLBruker Cellular Analysis, Inc.COM13,615$13.6K<0.1%+13,615NewHistory
New Gold Inc Cda644535106COM15,196$13.8K<0.1%−12,395−44.9%Reduced–
KAMAN Corp483548AF0NOTE 3.250% 5/015,000$14.5K<0.1%00.0%Unchanged–
Prospect Cap Corp74348TAT9NOTE 6.375% 3/015,000$14.9K<0.1%00.0%Unchanged–
Cheesecake Factory Inc163072AA9NOTE 0.375% 6/118,000$15.0K<0.1%00.0%Unchanged–
Lilium N VN52586109CLASS A ORD SHS21,064$15.0K<0.1%−20−0.1%Reduced–
BIRDSmartbird, Inc.COM CL A14,267$15.8K<0.1%+14,267NewHistory
Spirit Airls Inc848577AB8NOTE 1.000% 5/120,000$16.8K<0.1%00.0%Unchanged–
GOEVCanoo Inc.COM CL A34,581$16.9K<0.1%+5,399+18.5%AddedHistory
OPTNOptiNose, Inc.COM13,814$17.0K<0.1%+729+5.6%AddedHistory
IVVDInvivyd, Inc.COM10,239$17.4K<0.1%+10,239NewHistory
GEVOGevo, Inc.COM PAR15,001$17.9K<0.1%−7,023−31.9%ReducedHistory
QSIQuantum-Si IncCOM CL A11,263$18.7K<0.1%+11,263NewHistory
TSPHTuSimple Holdings Inc.CL A12,240$19.1K<0.1%−1,737−12.4%ReducedHistory
OPKOpko Health, Inc.COM11,979$19.2K<0.1%+1,871+18.5%AddedHistory
InterDigital, Inc.45867GAB7NOTE 2.000% 6/018,000$19.3K<0.1%00.0%Unchanged–
AMRNAmarin Corp PLCSPONS ADR NEW21,671$19.9K<0.1%+8,212+61.0%AddedHistory
GALTGalectin Therapeutics IncCOM NEW10,878$20.9K<0.1%+78+0.7%AddedHistory
NOTEFiscalNote Holdings, Inc.COMMON STOCK10,212$21.2K<0.1%+10,212NewHistory
VERUVeru Inc.COM30,890$22.2K<0.1%−11,656−27.4%ReducedHistory
DNMRDanimer Scientific, Inc.COM CL A10,984$22.7K<0.1%−1,855−14.4%ReducedHistory
QTTBQ32 Bio Inc.COM19,833$23.2K<0.1%00.0%UnchangedHistory
EGIOEdgio, Inc.COM27,668$23.6K<0.1%+27,668NewHistory
DRTSWAlpha Tau Medical Ltd.*W EXP 03/07/20293,888$23.7K<0.1%00.0%UnchangedHistory
PRQRProQR Therapeutics N.V.SHS EURO18,334$23.8K<0.1%00.0%UnchangedHistory
SESSES AI CorpCL A COM10,719$24.3K<0.1%+10,719NewHistory
OLPXOlaplex Holdings, Inc.COM13,089$25.5K<0.1%+57+0.4%AddedHistory
WKHSWorkhorse Group Inc.COM NEW61,782$25.6K<0.1%+16,850+37.5%AddedHistory
ESPREsperion Therapeutics, Inc.COM26,130$25.6K<0.1%+4,141+18.8%AddedHistory
STLNStarling Oncology, Inc.COM18,302$25.6K<0.1%+1,391+8.2%AddedHistory
CORRCorEnergy Infrastructure Trust, Inc.COM NEW32,920$26.3K<0.1%00.0%UnchangedHistory
CRONCronos Group Inc.COM13,681$27.4K<0.1%−1,240−8.3%ReducedHistory
SPCEVirgin Galactic Holdings, IncCOM15,226$27.4K<0.1%−1,686−10.0%ReducedHistory
FCELFuelcell Energy IncCOM22,312$28.6K<0.1%−263−1.2%ReducedHistory
POWWOutdoor Holding CoCOM14,318$28.9K<0.1%+14+0.1%AddedHistory
REIRing Energy, Inc.COM14,960$29.2K<0.1%+585+4.1%AddedHistory
CYHCommunity Health Systems IncCOM10,122$29.4K<0.1%−914−8.3%ReducedHistory
GOTUGaotu Techedu Inc.SPONSORED ADS10,716$29.6K<0.1%−4,360−28.9%ReducedHistory
NIUNiu TechnologiesADS10,458$29.6K<0.1%−3,886−27.1%ReducedHistory
INOInovio Pharmaceuticals, Inc.COM NEW76,093$29.6K<0.1%+62,719+469.0%AddedHistory
Apollo Coml Real Est Fin Inc03762UAC9NOTE 5.375%10/130,000$29.9K<0.1%00.0%Unchanged–
TLSTelos CorpCOM12,650$30.2K<0.1%−2,193−14.8%ReducedHistory
Northern Genesis Acquisition Corp.536221104NORTHERN GENESIS ACQUISITION CORP.15,837$30.2K<0.1%−2,054−11.5%Reduced–
TUPTupperware Brands CorpCOM21,978$30.8K<0.1%+856+4.1%AddedHistory
CGENCompugen LtdORD34,512$32.1K<0.1%−748−2.1%ReducedHistory
BLNKBlink Charging Co.COM10,491$32.1K<0.1%+10,491NewHistory
AMWLAmerican Well CorpCL A27,624$32.3K<0.1%+7,838+39.6%AddedHistory
IAUXi-80 Gold Corp.COM21,492$32.9K<0.1%+21,492NewHistory
DHFBNY Mellon High Yield Strategies FundSH BEN INT15,481$33.1K<0.1%+15,481NewHistory
DNNDenison Mines Corp.COM20,316$33.5K<0.1%+263+1.3%AddedHistory
GSATGlobalstar, Inc.COM25,975$34.0K<0.1%+7,275+38.9%AddedHistory
TGBTrekor Metals LtdCOM27,264$34.6K<0.1%+2,848+11.7%AddedHistory
Maiden Holdings, Ltd.G5753U112SHS20,360$35.8K<0.1%+260+1.3%Added–
NUVBNuvation Bio Inc.COM CL A26,795$35.9K<0.1%+26,795NewHistory
HUYAHUYA Inc.ADS REP SHS A12,689$36.0K<0.1%−9,442−42.7%ReducedHistory
MVISMicrovision, Inc.COM NEW16,609$36.4K<0.1%−2,175−11.6%ReducedHistory
WDHWaterdrop Inc.ADS31,498$36.5K<0.1%−39,151−55.4%ReducedHistory
GERNGeron CorpCOM17,346$36.8K<0.1%+400+2.4%AddedHistory
EOSEEos Energy Enterprises, Inc.COM CL A17,207$37.0K<0.1%+3,504+25.6%AddedHistory
NRGVEnergy Vault Holdings, Inc.COM14,674$37.4K<0.1%+798+5.8%AddedHistory
LULufax Holding LtdADS REP SHS CL A35,538$37.7K<0.1%−49,699−58.3%ReducedHistory
CGCCanopy Growth CorpCOM48,170$37.7K<0.1%+10,899+29.2%AddedHistory
LCTXLineage Cell Therapeutics, Inc.COM32,002$37.8K<0.1%+28+0.1%AddedHistory
BFIBurgerFi International, Inc.COM32,927$38.2K<0.1%00.0%UnchangedHistory
AMTDAmtd Idea GroupSPONSORED ADS31,324$38.5K<0.1%−2,436−7.2%ReducedHistory

Sold out since Q2 2023 (182)

Positions held at the end of Q2 2023 that are gone from this filing.

The largest 100 of 182 by value last quarter.

Positions of Mariner, LLC sold out since Q2 2023
SecurityClassShares in Q2 2023Value in Q2 2023% of portfolio in Q2 2023History
MMPMagellan Midstream Partners, L.P.COM UNIT RP LP192,789$12.0M<0.1%History
Global X FDS37954Y772LNTY THMTC ETF112,031$3.11M<0.1%–
KKR and Co Inc 6 McOnv PFD C48251W401CONVERTIBLE PREFERRED STOCK36,600$2.42M<0.1%–
First Tr Exchange-Traded FD33734X184UTILITIES ALPH75,371$2.40M<0.1%–
Franklin Templeton ETF Tr35473P645FRANKLIN FTSE78,606$1.90M<0.1%–
BWBBridgewater Bancshares IncCOM127,454$1.26M<0.1%History
PIMCO ETF Tr72201R866INTER MUN BD ACT21,655$1.12M<0.1%–
Legg Mason ETF Invt52468L505FRANKLIN INTL LW38,501$1.05M<0.1%–
SPDR Series Trust78468R523ST STR BL 12 ETF10,224$1.02M<0.1%–
iShares Tr464288786U.S. INSRNCE ETF11,507$1.01M<0.1%–
Mogo Inc60800C109COM1,445,102$985.7K<0.1%–
MASIMasimo CorpCOM5,790$952.7K<0.1%History
VETVermilion Energy Inc.COM73,748$918.1K<0.1%History
VanEck ETF Trust92189F437FALLEN ANGEL HG32,317$897.1K<0.1%–
TRTNTriton International LtdCL A10,388$864.9K<0.1%History
BKIBlack Knight, Inc.COM13,840$826.6K<0.1%History
PDCEPDC Energy, Inc.COM11,388$810.1K<0.1%History
LSILife Storage, Inc.COM5,516$733.4K<0.1%History
Schwab Charles Family FD808515530AMT TAX FREE MNY719,824$719.8K<0.1%–
Pacer Trendpilot 100 ETF69374H303ETF10,756$668.0K<0.1%–
OTMOOtonomo Technologies Ltd.ORDINARY SHARES1,598,813$639.5K<0.1%History
ARNCArconic CorpCOM20,973$620.4K<0.1%History
GHGuardant Health, Inc.COM16,987$608.3K<0.1%History
VanEck ETF Trust92189F791JUNIOR GOLD MINE15,801$564.0K<0.1%–
Innovator ETFs Trust45782C417US EQTY PWR BUF17,692$545.0K<0.1%–
Flexshares Tr33939L696STOX US ESG SLCT4,987$539.0K<0.1%–
WisdomTree Tr97717X511YIELD ENHANCD US12,458$537.0K<0.1%–
TGTXTG Therapeutics, Inc.COM21,100$524.0K<0.1%History
WisdomTree Tr97717W877GLB HIGH DIV FD10,709$498.0K<0.1%–
iShares U.S. Regional Banks ETF464288778ETF14,455$489.0K<0.1%–
First Tr Exch Traded FD III33739P301MUNI HI INCM ETF10,001$471.0K<0.1%–
MTZMastec IncCOM3,599$424.6K<0.1%History
iShares Tr46435G672CORE INTL AGGR8,273$407.8K<0.1%–
NEXNextier Oilfield Solutions Inc.COM42,488$379.8K<0.1%History
Etfis Ser Tr I26923G707VIRTUS NEWFLEET17,175$378.0K<0.1%–
First Tr Exchng Traded FD VI33740F680FT VEST US EQT10,705$366.2K<0.1%–
First Tr Exchange-Traded FD33738R852NASDQ FOD BVRG13,194$346.0K<0.1%–
SPDR Index Shs FDS78470E205MSCI EMR MKT ETF11,419$346.0K<0.1%–
VanEck ETF Trust92189F528VANECK SHRT MUNI20,517$345.0K<0.1%–
RVTRoyce Small-Cap Trust, Inc.COM24,763$341.7K<0.1%History
WOLFWolfspeed, Inc.Stock5,759$320.1K<0.1%History
Liberty Media Corp Del531229607COM C SIRIUSXM9,747$319.0K<0.1%–
Invesco Exchange Traded FD T46137V662PHARMACEUTICALS4,173$315.5K<0.1%–
iShares U S ETF Tr46431W648U.S. TECH INDEPD5,699$314.0K<0.1%–
THRYThryv Holdings, Inc.COM NEW12,599$309.9K<0.1%History
MCYMercury General CorpCOM10,121$306.4K<0.1%History
ALGTAllegiant Travel COCOM2,425$306.2K<0.1%History
RADIRadius Global Infrastructure, Inc.COM CL A19,999$298.0K<0.1%History
ProShares Tr74347B680S&P MDCP 400 DIV4,231$297.3K<0.1%–
MYPSPLAYSTUDIOS, Inc.CLASS A COM59,621$292.7K<0.1%History
LMNDLemonade, Inc.Stock17,215$290.1K<0.1%History
REYNReynolds Consumer Products Inc.COM10,170$287.3K<0.1%History
Capital Grp Fixed Incm ETF T14020Y409SHORT DURATION11,415$287.0K<0.1%–
First Tr Exchange Trad FD VI33740Y101ALT ABSLT STRG10,125$285.0K<0.1%–
GOODGladstone Commercial CorpCOM22,726$281.1K<0.1%History
LPXLouisiana-Pacific CorpCOM3,735$280.0K<0.1%History
Barnes Group Inc067806109COM6,631$279.7K<0.1%–
AAAUGoldman Sachs Physical Gold ETFUNIT14,301$272.2K<0.1%History
FCFSFirstCash Holdings, Inc.COM2,911$271.7K<0.1%History
Flexshares Tr33939L506IBOXX 3R TARGT11,530$271.0K<0.1%–
SQMChemical & Mining Co of Chile IncSPON ADR SER B3,731$271.0K<0.1%History
FWRDForward Air CorpCOM2,537$269.2K<0.1%History
FOCSFocus Financial Partners Inc.COM CL A5,046$265.0K<0.1%History
SLIStandard Lithium Ltd.COM57,950$261.0K<0.1%History
BMEBlackRock Health Sciences TrustCOM6,332$257.3K<0.1%History
SIVRabrdn Silver ETF TrustPHYSCL SILVR SHS11,676$255.1K<0.1%History
SRSpire IncCOM4,004$254.0K<0.1%History
INFIInfinity Pharmaceuticals, Inc.COM1,195,000$252.0K<0.1%History
SYNHSyneos Health, Inc.CL A5,968$251.5K<0.1%History
UTGReaves Utility Income FundCOM SH BEN INT9,118$250.0K<0.1%History
AJRDAerojet Rocketdyne Holdings, Inc.COM4,479$245.8K<0.1%History
MUCBlackRock Muniholdings California Quality Fund, Inc.CEF22,162$240.0K<0.1%History
AUTLAutolus Therapeutics plcSPON ADS101,000$240.0K<0.1%History
AVNTAvient CorpCOM5,862$239.7K<0.1%History
BOXBox IncCL A8,136$239.0K<0.1%History
DOCNDigitalOcean Holdings, Inc.COM5,925$237.8K<0.1%History
UVVUniversal CorpCOM4,738$236.6K<0.1%History
First Tr Exchng Traded FD VI33740F615FT VEST US EQT7,251$234.1K<0.1%–
CXTCrane NXT, Co.COM4,134$233.3K<0.1%History
NVSTEnvista Holdings CorpCOM6,892$233.2K<0.1%History
iShares Tr46434V696CORE MSCI PAC4,030$231.4K<0.1%–
ALGAlamo Group IncCOM1,258$231.3K<0.1%History
BLFYBlue Foundry BancorpCOM22,745$230.0K<0.1%History
CABOCable One, Inc.COM346$227.6K<0.1%History
FHIFederated Hermes, Inc.CL B6,168$221.1K<0.1%History
AUAngloGold Ashanti PLCSPONSORED ADR10,450$220.4K<0.1%History
VanEck ETF Trust92189H201INTRMDT MUNI ETF4,753$219.0K<0.1%–
ONTFON24 Inc.COM26,952$218.9K<0.1%History
STRSitio Royalties Corp.CLASS A COM8,301$218.1K<0.1%History
ROGRogers CorpCOM1,341$217.1K<0.1%History
NTBBank of N.T. Butterfield & Son LtdSHS NEW7,934$217.1K<0.1%History
Fidelity Covington Trust316092618ENHA HIGH YI ETF4,645$216.1K<0.1%–
CHWYChewy, Inc.CL A5,469$215.8K<0.1%History
MGEEMge Energy IncCOM2,712$214.6K<0.1%History
NOTVInotiv, Inc.COM44,650$213.0K<0.1%History
Fidelity MSCI Utilities Index ETF316092865ETF5,027$212.5K<0.1%–
Exchange Traded Concepts Tr301505749VSPR US LC ETF8,639$212.5K<0.1%–
DBX ETF Tr233051432XTRACK USD HIGH6,143$211.9K<0.1%–
SHAKShake Shack Inc.CL A2,719$211.3K<0.1%History
First Tr Exchng Traded FD VI33740F623FT VEST US EQT5,679$211.2K<0.1%–