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Livermore
Livermore
ZHEN

UBS Oconnor LLC

SEC CIK
0001132716
Latest filing
Aug 14, 2026

Holdings in Q4 2021

Holdings as of Dec 31, 2021, filed Nov 14, 2022. Long positions only; changes compare share counts with Q3 2021.

Institution overview
Positions
880
+21 vs. Q3 2021
Portfolio value
$10.4B
−$1.16B (−10.0%) vs. Q3 2021
Filed
Nov 14, 2022
AmendedSECSECSECSEC
Holdings of UBS Oconnor LLC in Q4 2021
SecurityClassSharesValue% of portfolioShare changeActionHistory
Aetherium Acquisition Corp00809J200UNIT 12/21/2026350,000$3.50M<0.1%+350,000New–
SCOAScION Tech Growth ICL A SHS359,024$3.50M<0.1%+9,629+2.8%AddedHistory
Motive Capital Corp IIG6293R122UNIT 99/99/9999353,974$3.53M<0.1%+353,974New–
SEPASEP Acquisition Corp.CLASS A COM361,039$3.54M<0.1%+9,669+2.8%AddedHistory
Armada Acquisition Corp. I04208V103COM361,039$3.54M<0.1%+361,039New–
Haymaker Acquisition Corp II42087R108CLASS A COM360,202$3.54M<0.1%+9,647+2.8%Added–
Everest Consolidator Acq Cor29978K201UNIT 99/99/9999353,974$3.56M<0.1%+353,974New–
EXPEExpedia Group, Inc.Stock20,000$3.61M<0.1%+20,000NewHistory
KOREKORE Group Holdings, Inc.Common542,345$3.65M<0.1%+542,345NewHistory
AMTAmerican Tower CorpREIT12,500$3.66M<0.1%−22,185−64.0%ReducedHistory
Global Consumer Acquisitn Co37892B108COM369,227$3.66M<0.1%+2,798+0.8%Added–
Concord Acquisition Corp III20607V205UNIT 99/99/9999361,039$3.68M<0.1%+361,039New–
BOACBluescape Opportunities Acquisition Corp.SHS380,575$3.73M<0.1%+10,207+2.8%AddedHistory
UMHUmh Properties, Inc.COM138,172$3.78M<0.1%+138,172NewHistory
State Street Financial Select Sector SPDR ETF81369Y605ETF100,000$3.90M<0.1%+100,000New–
Avanti Acquisition CorpG0682V109SHS CL A400,614$3.93M<0.1%+10,744+2.8%Added–
VICIVici Properties Inc.COM131,200$3.95M<0.1%−70,750−35.0%ReducedHistory
Boa Acquisition Corp05601A109COM CL A404,541$3.98M<0.1%+404,541New–
Rocket Internet GRWT Oprt CoG7613T103SHS CL A407,721$4.00M<0.1%+10,919+2.8%Added–
Primavera Capital Acquist CoG7255E109SHS CL A411,610$4.00M<0.1%−89,360−17.8%Reduced–
Gaming & Hospitality Acqu Co364681106COM CL A410,603$4.00M<0.1%+11,012+2.8%Added–
Protalix BioTherapeutics, Inc.74365AAJ0NOTE 7.500% 9/0–$4.00M<0.1%–––
Alpha Partners Tech Mergr CoG63290111CLASS A ORD SHS412,616$4.00M<0.1%+111,441+37.0%Added–
Forest Road Acquisition Cor34619V103CL A411,275$4.00M<0.1%+11,014+2.8%Added–
Software Acquisitn Grp Inc I83407J103COM CL A406,251$4.00M<0.1%+3,079+0.8%Added–
Forum Merger IV Corp349875104CLASS A COM411,208$4.00M<0.1%+11,012+2.8%Added–
DHB Capital Corp23291W109CL A COM410,940$4.01M<0.1%+11,005+2.8%Added–
Nightdragon Acquisition Corp65413D105CLASS A COM411,275$4.01M<0.1%+11,014+2.8%Added–
Azure PWR Global LtdV0393H103SHS221,138$4.01M<0.1%+56,928+34.7%Added–
ATAQAltimar Acquisition Corp. IIISHS CL A411,275$4.01M<0.1%+11,014+2.8%AddedHistory
KAIRKairos Acquisition Corp.CL A SHS410,603$4.02M<0.1%+11,012+2.8%AddedHistory
Airship AI Holdings, Inc.G1R25Q105CLASS A ORD SHS410,806$4.02M<0.1%+11,002+2.8%Added–
Citic Capital Acquisition CoG21513109COM CL A402,551$4.03M<0.1%+2,960+0.7%Added–
Insu Acquisition Corp III457817104COM CL A412,627$4.04M<0.1%−87,355−17.5%Reduced–
Southport Acquisition Corp84465L204UNIT 99/99/9999404,541$4.04M<0.1%+404,541New–
Artemis Strategic Invt Corp04303A103COM CL A412,616$4.05M<0.1%+412,616New–
Sculptor Acquisition Corp IG7T983129UNIT 99/99/9999404,541$4.05M<0.1%+404,541New–
Ahren Acquisition Corp.G01322117UNIT 12/09/2026404,541$4.05M<0.1%+404,541New–
G Squared Ascend I IncG4204R109SHS CL A411,408$4.07M<0.1%+11,027+2.8%Added–
M3-Brigade Acquisition III Corp.55407R103CL A COM412,616$4.07M<0.1%+412,616New–
Genesis GRWT Tech Acqustn CoG3R23D110UNIT 99/99/9999404,541$4.07M<0.1%+404,541New–
CF Acquisition Corp. VII12521H206UNIT 03/16/2028404,541$4.11M<0.1%+404,541New–
Bullpen Parlay Acquisition CG1792A126UNIT 12/03/2026404,541$4.11M<0.1%+404,541New–
FZTFAST Acquisition Corp. IICL A423,183$4.11M<0.1%+11,334+2.8%AddedHistory
RLXRLX Technology Inc.SPONSORED ADS1,055,250$4.12M<0.1%+555,250+111.1%AddedHistory
Carney Technology Acqu Corp143636108CL A COMMON STK422,027$4.12M<0.1%+11,320+2.8%Added–
Burgundy Technology Acqu CorG1702T116CL A412,627$4.13M<0.1%−87,355−17.5%Reduced–
Mercato Partners Acquisition Corp58759A207UNIT 10/29/2026412,616$4.14M<0.1%+412,616New–
Innovative Intl Acqusitin CoG4809M117UNIT 10/26/2026412,616$4.14M<0.1%+412,616New–
LAMF Global Ventures Corp. IG5338L116UNIT 11/05/2026412,616$4.14M<0.1%+412,616New–
Focus Impact Acquisition Cor34417L208UNIT 10/28/2026412,616$4.15M<0.1%+412,616New–
Infinite Acquisition Corp.G48028115UNIT 99/99/9999412,616$4.16M<0.1%+412,616New–
TKB Critical Technologies 1G88935104UNIT 10/20/2026412,616$4.17M<0.1%+412,616New–
Green Visor Fin Tec Acq CorpG4166K118UNIT 11/08/2026412,616$4.17M<0.1%+412,616New–
Arbor Rapha Cap Biohlds Corp03881F203UNIT 10/31/2028412,616$4.18M<0.1%+412,616New–
Arena Fortify Acquisition Corp.04005A203UNIT 11/10/2026412,616$4.18M<0.1%+412,616New–
7 Acquisition CorpG80694121UNIT 11/05/2026412,616$4.18M<0.1%+412,616New–
Hunt Companies AcquisitioG46482116UNIT 99/99/9999412,616$4.19M<0.1%+412,616New–
METAMeta Platforms, Inc.Stock12,500$4.20M<0.1%−77,500−86.1%ReducedHistory
Intelligent Medi Acqsitn Cor45828D205UNIT 11/05/2026412,616$4.21M<0.1%+412,616New–
DISADisruptive Acquisition Corp ICLASS A ORD SHS430,669$4.22M<0.1%+11,534+2.8%AddedHistory
ADCAgree Realty CorpCOM59,500$4.25M<0.1%−4,879−7.6%ReducedHistory
Athlon Acquisition Corp04748A106COM CL A436,494$4.26M<0.1%+11,707+2.8%Added–
WRACWilliams Rowland Acquisition Corp.COM433,247$4.28M<0.1%+11,602+2.8%AddedHistory
FAFFirst American Financial CorpStock54,900$4.29M<0.1%−134,200−71.0%ReducedHistory
PPGPPG Industries IncStock25,414$4.38M<0.1%−63,691−71.5%ReducedHistory
LAMRLamar Advertising CoREIT36,200$4.39M<0.1%+21,500+146.3%AddedHistory
CSIQCanadian Solar Inc.COM140,595$4.40M<0.1%+140,595NewHistory
Alsp Orchid Acquisition CorpG0231L115UNIT 11/30/2028438,405$4.41M<0.1%+438,405New–
PRPCCC Neuberger Principal Holdings IIISHS CL A446,938$4.42M<0.1%+11,986+2.8%AddedHistory
VMG Consumer Acquisition Cor91842V201UNIT 11/08/2026438,405$4.45M<0.1%+438,405New–
Envoy Medical, Inc.03737A101COM CL A462,182$4.51M<0.1%+12,378+2.8%Added–
KRNLKernel Group Holdings, Inc.CL A SHS462,579$4.51M<0.1%+213,181+85.5%AddedHistory
TMACMusic Acquisition CorpCOM CLASS A462,385$4.51M<0.1%+12,402+2.8%AddedHistory
KL Acquisition Corp49837C109COM CL A462,182$4.52M<0.1%+12,396+2.8%Added–
FTAAFTAC Athena Acquisition Corp.CL A SHS472,163$4.68M<0.1%−279,991−37.2%ReducedHistory
Black Mountain Acq Corp09216A207UNIT 99/99/9999464,193$4.71M<0.1%+464,193New–
Mountain & Co I Acquisitn CoG6301J120UNIT 11/04/2026464,193$4.72M<0.1%+464,193New–
TB SA Acquisition CorpG8657L105CLASS A ORD SHS487,098$4.77M<0.1%00.0%Unchanged–
LFGArchaea Energy Inc.COM CL A262,004$4.79M<0.1%+95,984+57.8%AddedHistory
NCLHNorwegian Cruise Line Holdings Ltd.SHS235,139$4.88M<0.1%+130,139+123.9%AddedHistory
Lazard Growth Acquisition CoG54035103SHS503,799$4.90M<0.1%+3,817+0.8%Added–
HZONHorizon Acquisition Corp IISHS CL A501,685$4.93M<0.1%+100,119+24.9%AddedHistory
Supernova Partn Acq Co III LG8T90F102SHS CL A508,594$4.95M<0.1%−237,357−31.8%Reduced–
JAQCJupiter Acquisition CorpCL A515,770$4.96M<0.1%+515,770NewHistory
FirstMark Horizon Acquisition Corp.33765Y101CL A COM502,141$4.97M<0.1%+13,468+2.8%Added–
North Mountain Merger Corp661204107COM CL A503,686$4.97M<0.1%+3,704+0.7%Added–
SCAQStratim Cloud Acquisition Corp.CLASS A COM513,759$4.97M<0.1%+13,759+2.8%AddedHistory
Colombier Acquisition Corp19533H108CL A515,770$4.97M<0.1%+13,812+2.8%Added–
Senior Connect Acquisitn Cor81723H108COM CL A510,640$4.97M<0.1%+13,686+2.8%Added–
Clarim Acquisition Corp18049C108COM CL A513,356$4.99M<0.1%+13,769+2.8%Added–
Agile Growth Corp.G01202103CLASS A ORD514,094$4.99M<0.1%+13,768+2.8%Added–
DGNUDragoneer Growth Opportunities Corp. IIICL A SHS510,531$4.99M<0.1%+13,672+2.8%AddedHistory
Compute Health Acquisitin Co204833107COM CL A512,746$4.99M<0.1%+13,753+2.8%Added–
Colonnade Acquisition Corp IG2284B101SHS CL A514,094$4.99M<0.1%+13,768+2.8%Added–
Blueriver Acquisition CorpG1261Q107SHS CL A513,762$4.99M<0.1%+13,780+2.8%Added–
TZP Strategies Acquistn CorpG91595101CL A SHS513,762$4.99M<0.1%+13,780+2.8%Added–
AEONAEON Biopharma, Inc.CL A513,762$4.99M<0.1%+13,780+2.8%AddedHistory
Tech and Energy Transition87823R102CLASS A COM514,094$5.00M<0.1%+13,768+2.8%Added–
Esm Acquisition CorporationG3195H104SHS CL A514,094$5.00M<0.1%+13,768+2.8%Added–

Options (55)

Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.

Option positions of UBS Oconnor LLC in Q4 2021
SecurityClassPutsCalls
AALAmerican Airlines Group Inc.Stock$5.47M–
SPYSPDR S&P 500 ETF TrustETF$3.33M–
RIGTransocean Ltd.REGISTERED SHS$1.40M–
CCLCarnival Corp Ltd.UNIT 99/99/9999$1.29M–
WTIW&T Offshore IncCOM$654.0K–
HOGHarley-Davidson, Inc.COM$653.0K–
ENDPEndo International plcSHS$589.0K–
DISHDISH Network CORPCL A$583.0K–
RCLRoyal Caribbean Cruises LtdCOM$490.0K–
TSLATesla, Inc.Stock$439.0K–
NCLHNorwegian Cruise Line Holdings Ltd.SHS$421.0K–
iShares Tr464287556ISHARES BIOTECH–$409.0K
BYNDBeyond Meat, Inc.COM$406.0K–
CPECallon Petroleum CoCOM$335.0K–
RLXRLX Technology Inc.SPONSORED ADS–$284.0K
LUMNLumen Technologies, Inc.Stock$275.0K–
THCTenet Healthcare CorpCOM NEW$253.0K–
MMacy's, Inc.COM$244.0K–
TGITriumph Group IncCOM$241.0K–
SPRSpirit AeroSystems Holdings, Inc.COM CL A$215.0K–
OXYOccidental Petroleum CorpStock$213.0K–
WYNNWynn Resorts LtdCOM$210.0K–
NGLNGL Energy Partners LPCOM UNIT REPST$200.0K–
MATMattel IncCOM$4.00K$195.0K
ADTADT Inc.COM$178.0K–
DALDelta Air Lines, Inc.COM NEW$175.0K–
SIXSix Flags Entertainment CorpCOM$160.0K–
UALUnited Airlines Holdings, Inc.COM$145.0K–
STWDStarwood Property Trust, Inc.COM$137.0K–
TVTXTravere Therapeutics, Inc.COM$122.0K–
SVCService Properties TrustCOM SH BEN INT$112.0K–
XRXXerox Holdings CorpCOM NEW$112.0K–
iShares Tr464288513IBOXX HI YD ETF$110.0K–
RYAMRayonier Advanced Materials Inc.COM$107.0K–
NAVINavient CorpCOM$104.0K–
FUBOFuboTV Inc.COM$95.0K–
VanEck Semiconductor ETF92189F676ETF–$94.0K
MSFTMicrosoft CorpStock–$85.0K
CPRICapri Holdings LtdSHS$82.0K–
Safehold Inc.45031U101COM$75.0K–
METAMeta Platforms, Inc.Stock–$64.0K
OPTUOptimum Communications, Inc.CL A–$60.0K
RRCRange Resources CorpCOM$51.0K–
RDNRadian Group IncCOM$46.0K–
iShares Tr4642874407-10 YR TRSY BD$25.0K–
FISFidelity National Information Services, Inc.Stock–$22.0K
CHGGChegg, IncCOM$22.0K–
WTWisdomTree, Inc.COM$20.0K–
CNXCNX Resources CorpCOM$18.0K–
TRNTrinity Industries IncCOM$13.0K–
ETEnergy Transfer LPCOM UT LTD PTN–$12.0K
LTHMLivent Corp.COM$11.0K–
XIFRXPLR Infrastructure, LPCOM UNIT PART IN$4.00K–
XUnited States Steel CorpCOM$3.00K–
CLFCleveland-Cliffs Inc.COM$1.00K–

Sold out since Q3 2021 (241)

Positions held at the end of Q3 2021 that are gone from this filing.

The largest 100 of 241 by value last quarter.

Positions of UBS Oconnor LLC sold out since Q3 2021
SecurityClassShares in Q3 2021Value in Q3 2021% of portfolio in Q3 2021History
PPDPPD, Inc.COM15,865,110$742.3M6.4%History
VERVEREIT, Inc.COM15,496,408$700.9M6.1%History
KSUKansas City SouthernCOM NEW1,762,289$476.9M4.1%History
WTWWillis Towers Watson PLCSHS836,998$194.6M1.7%History
HRCHill-Rom Holdings, Inc.COM1,050,000$157.5M1.4%History
CXPColumbia Property Trust, Inc.COM NEW6,840,958$130.1M1.1%History
MDLAMedallia, Inc.COM3,344,139$113.3M1.0%History
CADECadence BancorporationCL A4,722,475$103.7M0.9%History
CSODCornerstone OnDemand IncCOM1,672,396$95.8M0.8%History
CLDRCloudera, Inc.COM5,205,933$83.1M0.7%History
FIVNFive9, Inc.COM506,326$80.9M0.7%History
XOGExtraction Oil & Gas, Inc.COM1,148,936$64.9M0.6%History
Livent Corp.53814LAB4NOTE 4.125% 7/1–$41.9M0.4%–
Conyers Park III Acqsitn Cor21289P201UNIT 07/30/20263,262,726$32.9M0.3%–
CRMSalesforce, Inc.Stock120,000$32.5M0.3%History
TTWOTake Two Interactive Software IncCOM175,000$27.0M0.2%History
GOOGLAlphabet Inc.Stock10,000$26.7M0.2%History
VVisa Inc.Stock120,000$26.7M0.2%History
Cleveland-Cliffs Inc.185899AA9DBCV 1.500% 1/19,000,000$23.1M0.2%–
JPMJPMorgan Chase & CoStock135,000$22.1M0.2%History
Trillium Therapeutics Inc.89620X506COM NEW1,150,000$20.2M0.2%–
Afternext Healthtech AcquisiG01109118UNIT 99/99/99992,007,831$20.0M0.2%–
RDNWRideNow Group, Inc.COM CL B507,572$19.8M0.2%History
Home Plate Acquisition Corp43734R202UNIT 09/30/20261,980,000$19.5M0.2%–
FISFidelity National Information Services, Inc.Stock144,278$17.6M0.2%History
STMPStamps.com IncCOM NEW51,280$16.9M0.1%History
FCXFreeport-McMoran IncStock513,784$16.7M0.1%History
CPCanadian Pacific Kansas City LtdCOM249,829$16.3M0.1%History
SQMChemical & Mining Co of Chile IncSPON ADR SER B276,911$14.9M0.1%History
DLTRDollar Tree, Inc.COM150,900$14.4M0.1%History
Investindustrial Acquisition Corp.G4771L105SHS CL A1,449,549$14.4M0.1%–
BLDRBuilders FirstSource, Inc.Stock270,000$14.0M0.1%History
BDXBecton Dickinson & CoStock55,000$13.5M0.1%History
DISWalt Disney CoStock75,000$12.7M0.1%History
HRHealthcare Realty Trust IncCOM407,500$12.1M0.1%History
CNCCentene CorpStock190,000$11.8M0.1%History
AGCOAGCO CorpCOM90,000$11.0M0.1%History
VACMarriott Vacations Worldwide CorpCOM67,955$10.7M0.1%History
HAEHaemonetics CorpCOM145,000$10.2M0.1%History
TMUST-Mobile US, Inc.Stock80,000$10.2M0.1%History
GGPIGores Guggenheim, Inc.CLASS A COM1,000,000$10.2M0.1%History
RUNSunrun Inc.COM221,036$9.73M0.1%History
FEFirstenergy CorpCOM236,378$8.42M0.1%History
PGProcter & Gamble CoStock60,000$8.39M0.1%History
Kensington Capital AcquisitiG5251K111UNIT 99/99/9999803,132$8.19M0.1%–
TPG Pace Solutions Corp.G8656V104SHS CL A800,000$8.04M0.1%–
VVVValvoline IncCOM247,244$7.71M0.1%History
TXNMTXNM Energy IncCOM151,543$7.50M0.1%History
Amci Acquisition Corp II00166R209UNIT 03/24/2026752,937$7.47M0.1%–
AURAurora Innovation, Inc.CLASS A ORD SHS751,305$7.46M0.1%History
ADTHAdTheorent Holding Company, Inc.COM CL A751,566$7.42M0.1%History
BPBP PLCADR266,629$7.29M0.1%History
CPAYCorpay, Inc.COM27,500$7.18M0.1%History
Soar Technology Acquisn CorpG82472104UNIT 99/99/9999702,741$7.13M0.1%–
Decarbonization Plus Acquisition Corp IVG2773W129UNIT 07/15/2026702,741$7.12M0.1%–
DEDeere & CoStock20,000$6.70M0.1%History
XELXcel Energy IncStock104,829$6.55M0.1%History
Dmy Technology Group Inc IV23344K102COM CL A646,177$6.40M0.1%–
SHCRSharecare, Inc.COM CL A750,937$6.18M0.1%History
CIIG Capital Partners II, Inc.12561U208UNIT 02/28/2028602,349$6.07M0.1%–
MORNMorningstar, Inc.COM22,946$5.94M0.1%History
P3 Health Partners Inc.34552Y106CL A600,374$5.92M0.1%–
SONOSonos IncCOM180,000$5.83M0.1%History
ATVIActivision Blizzard, Inc.COM75,000$5.80M0.1%History
Altimar Acquisition Corp IIG03709105SHS CL A575,276$5.67M<0.1%–
AMPSAltus Power, Inc.COM CL A557,644$5.54M<0.1%History
CDLXCardlytics, Inc.COM65,000$5.46M<0.1%History
ALITAlight, Inc. / DelawareCOM CL A470,000$5.40M<0.1%History
AJRDAerojet Rocketdyne Holdings, Inc.COM122,357$5.33M<0.1%History
Spartacus Acquisition Corp84677L109CL A514,515$5.21M<0.1%–
GS Acquisition Hldgs Corp II36258Q105COM CL A500,000$5.11M<0.1%–
Khosla Ventures Acqustn Co I482505104COM CL A501,958$5.11M<0.1%–
Avista Pub Acquisition CorpG07247110UNIT 04/06/2026501,958$5.09M<0.1%–
Argus Capital Corp04026L204UNIT 08/31/2028501,958$5.07M<0.1%–
DTRT Health Acquisition Corp23344T202UNIT 08/31/2029501,958$5.07M<0.1%–
World Quantum Growth AcquisiG5596W119UNIT 99/99/9999501,958$5.04M<0.1%–
Dragoneer Growth Oppty CorpG28314105SHS CL A501,958$4.99M<0.1%–
Acon S2 Acquisition CorpG00748106CL SHS499,524$4.99M<0.1%–
WRKWestRock CoCOM100,000$4.98M<0.1%History
SWBKSwitchback II CorpCOM CL A499,982$4.98M<0.1%History
Leo Holdings III CorpG5463T108SHS CL A499,609$4.97M<0.1%–
Capstar SPL Purp Acquisition14070Y101COM CL A499,982$4.96M<0.1%–
DFPHStarling Oncology, Inc.COM CL A499,982$4.96M<0.1%History
Nextgen Acquisition Corp IIG65317102CLASS A ORD SHS499,609$4.95M<0.1%–
PCGPG&E CorpStock514,400$4.94M<0.1%History
Queens Gambit Growth CapitalG7315C101CL A SHS499,982$4.93M<0.1%–
Jupiter Acquisition Corp482082203UNIT 09/11/2027501,958$4.93M<0.1%–
Redball Acquisition CorpG7417R105COM CL A499,982$4.92M<0.1%–
SONDSonder Holdings Inc.CL A492,958$4.87M<0.1%History
ACCAmerican Campus Communities IncCOM91,100$4.41M<0.1%History
Yucaipa Acquisition CorpG9879L105COM445,971$4.41M<0.1%–
CF Acquisition Corp V12520R106CL A444,157$4.40M<0.1%–
ALBAlbemarle CorpStock20,000$4.38M<0.1%History
Healthpeak Properties, Inc.71943U104COM242,300$4.27M<0.1%–
Artemis Strategic Invt Corp04303A202UNIT 09/30/2026400,000$4.01M<0.1%–
Isos Acquisition CorporationG4962C112SHARES CL A399,935$3.99M<0.1%–
Northern Genesis Acquisition66516U101COMMON STOCK394,317$3.92M<0.1%–
ZVIAZevia PBCCL A339,956$3.91M<0.1%History
WALDWaldencast plcCLASS A ORD SHS400,261$3.91M<0.1%History
AEMAgnico Eagle Mines LtdStock75,000$3.89M<0.1%History