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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
Battery Future Acquisition CG0888J116UNIT 99/99/9999252,838$2.53M<0.1%+252,838New–
Pearl Holdings Acquisitn CorG44525122UNIT 12/15/2026252,838$2.53M<0.1%+252,838New–
Pine Technology Acquisitn Co722850104CLASS A COM257,047$2.53M<0.1%+6,884+2.8%Added–
IG Acquisition Corp.449534106COM CL A257,896$2.53M<0.1%+6,917+2.8%Added–
SCVX CorpG79448208COM253,253$2.53M<0.1%−248,672−49.5%Reduced–
Eve Mobility Acquisition CorG3218G125UNIT 99/99/9999252,838$2.53M<0.1%+252,838New–
Altimeter Growth Corp 2G0371B109COM CL A256,880$2.53M<0.1%−43,307−14.4%Reduced–
MultiSensor AI Holdings, Inc.84921J108COM257,885$2.53M<0.1%+257,885New–
Global Gas Corp265334102COM CL A256,373$2.54M<0.1%+6,876+2.8%Added–
TEKKTekkorp Digital Acquisition Corp.CL A255,865$2.54M<0.1%+6,862+2.8%AddedHistory
CSTAFConstellation Acquisition Corp ISHS CL A260,518$2.54M<0.1%−239,069−47.9%ReducedHistory
TPB Acquisition Corp IG8990L101COM CL A257,885$2.54M<0.1%+257,885New–
ZURAZura Bio LtdSHS CL A257,885$2.54M<0.1%+6,906+2.8%AddedHistory
Macondray Cap Acquisitn CorpG5853A107CLASS A ORD SHS258,361$2.54M<0.1%−244,061−48.6%Reduced–
Digiasia Corp.G85094103CLASS A ORD SHS257,885$2.54M<0.1%−43,290−14.4%Reduced–
Avalon Acquisition Inc05338E101CLASS A COM257,885$2.55M<0.1%+257,885New–
Borealis Foods Inc.G6859L105SHS CL A257,885$2.55M<0.1%+257,885New–
SVF Investment Corp.G8601L102CL A SHS253,839$2.55M<0.1%−497,122−66.2%Reduced–
Inception Growth Acquisition Ltd45333D203UNIT 99/99/9999252,838$2.55M<0.1%+252,838New–
Investcorp Europe AcquisitioG4923T121UNIT 12/15/2026252,838$2.55M<0.1%+252,838New–
DNABSocial Capital Suvretta Holdings Corp. IICLASS A ORD SHS257,885$2.55M<0.1%+6,906+2.8%AddedHistory
TCVATCV Acquisition Corp.CL A SHS258,607$2.55M<0.1%+6,925+2.8%AddedHistory
Oxbridge Acquisition CorpG6855L109COM CL A257,885$2.55M<0.1%+257,885New–
PROKProkidney Corp.CLASS A ORD SHS257,885$2.55M<0.1%+6,906+2.8%AddedHistory
Drilling Tools International Corp77118V207UNIT 11/30/2028252,838$2.55M<0.1%+252,838New–
GoGreen Investments CorpG9461B101ORD SHS CL A257,885$2.56M<0.1%+257,885New–
Poema Global Holdings CorpG7154B107CL A SHS258,865$2.56M<0.1%−250,298−49.2%Reduced–
JMACMaxpro Capital Acquisition Corp.CLASS A COM257,885$2.56M<0.1%+257,885NewHistory
Project Energy Reimagined AcG72556122UNIT 10/28/2026257,885$2.56M<0.1%+257,885New–
ROSERose Hill Acquisition CorpCLASS A ORD257,885$2.56M<0.1%+257,885NewHistory
Environmental Impact Acqu Co29408N106COM CL A258,084$2.56M<0.1%+6,922+2.8%Added–
AKLIAkili, Inc.CLASS A ORD SHS257,885$2.56M<0.1%+6,906+2.8%AddedHistory
SVF Investment Corp. 2G8601M100CL A SHS257,717$2.56M<0.1%−103,530−28.7%Reduced–
SDCL EDGE Acquisition CorpG79471119UNIT 99/99/9999257,885$2.56M<0.1%+257,885New–
Mudrick Capital Acqu Corp II62477L107COM CL A258,167$2.57M<0.1%−247,077−48.9%Reduced–
Tlgy Acquisition CorpG8656T117UNIT 99/99/9999252,838$2.57M<0.1%+252,838New–
Thrive Acquisition CorporatiG7158C101CLASS A ORD257,885$2.57M<0.1%+257,885New–
Direct Selling Acquisitin Co25460L103CL A COM259,904$2.58M<0.1%+259,904New–
Integral Acquisition Corp 145827K200UNIT 05/31/2028257,885$2.58M<0.1%+257,885New–
OTECOceanTech Acquisitions I Corp.CLASS A COM257,885$2.59M<0.1%+6,906+2.8%AddedHistory
Seaport Calibre Materials Acquisition Corp.812204204UNIT 10/28/2026257,885$2.59M<0.1%+257,885New–
Infint Acquisition CorpG47862118UNIT 99/99/9999257,885$2.59M<0.1%+257,885New–
CTSUFCactus Acquisition Corp. 1 LtdUNIT 08/17/2028257,885$2.59M<0.1%+257,885NewHistory
Apollo Strategic Growth CaptG0411R106SHS CL A262,932$2.60M<0.1%−188,830−41.8%Reduced–
RCF Acquisition CorpG7330C128UNIT 99/99/9999257,885$2.60M<0.1%+257,885New–
Sanaby Health Acquisition Co79956P102CL A COM262,932$2.61M<0.1%+262,932New–
Achari Ventures Hldgs Corp I00444X200UNIT 09/30/2026257,885$2.62M<0.1%+257,885New–
Pyrophyte Acquisition Corp.G7308P119UNIT 99/99/9999257,885$2.62M<0.1%+257,885New–
SBEASBEA Merger Sub LLCCOM CL A257,896$2.62M<0.1%−392,104−60.3%ReducedHistory
Ascendant Digital Acq Corp IG05157121UNIT 99/99/9999257,885$2.62M<0.1%+257,885New–
Energem CorpG30449113UNIT 11/15/2026257,885$2.62M<0.1%+257,885New–
Global Technolgy Acqstn CorpG3934N123UNIT 10/19/2026257,885$2.62M<0.1%+257,885New–
Fintech Ecosystem Deve318136207UNIT 04/01/2026257,885$2.63M<0.1%+257,885New–
DTRT Health Acquisition Corp23344T103COM CL A262,932$2.64M<0.1%+262,932New–
Sizzle Acquisition Corp.83014E208UNIT 11/02/2026257,885$2.65M<0.1%+257,885New–
Supernova Partners AcquistnG8T86C105SHS CL A257,885$2.65M<0.1%−442,572−63.2%Reduced–
JBGSJBG Smith PropertiesCOM93,900$2.70M<0.1%−244,700−72.3%ReducedHistory
ZGNErmenegildo Zegna N.V.ORD SHS257,302$2.70M<0.1%+257,302NewHistory
Ftac Parnassus Acquisitn Cor30319B108CLASS A COM281,868$2.76M<0.1%+7,548+2.8%Added–
HIIIHudson Executive Investment Corp. IIICOM CL A284,452$2.77M<0.1%−215,157−43.1%ReducedHistory
TOSTToast, Inc.Stock80,000$2.78M<0.1%+45,000+128.6%AddedHistory
RWTRedwood Trust IncCOM212,100$2.80M<0.1%−116,500−35.5%ReducedHistory
PHICPopulation Health Investment Co., Inc.SHS CL A284,490$2.80M<0.1%+108,018+61.2%AddedHistory
SGIISeaport Global Acquisition II Corp.CLASS A COM283,674$2.80M<0.1%+283,674NewHistory
PLTRPalantir Technologies Inc.Stock155,000$2.82M<0.1%+55,000+55.0%AddedHistory
PSAGProperty Solutions Acquisition Corp. IICOM CL A294,864$2.86M<0.1%+7,897+2.8%AddedHistory
Vision Sensing Acquisition C92838J202UNIT 10/21/2026283,674$2.89M<0.1%+283,674New–
Stardust Power Inc.G3934P102CL A SHS300,187$2.92M<0.1%00.0%Unchanged–
BNLBroadstone Net Lease, Inc.COM118,200$2.93M<0.1%+118,200NewHistory
GRABGrab Holdings LtdCLASS A ORD420,000$3.00M<0.1%+420,000NewHistory
INVHInvitation Homes Inc.COM66,100$3.00M<0.1%−149,900−69.4%ReducedHistory
Lead Edge Growth Oprtunts LTG54085108COM308,256$3.00M<0.1%+8,256+2.8%Added–
Z-Work Acquisition Corp98880C102COM CL A308,257$3.00M<0.1%+8,268+2.8%Added–
Catalyst Partnrs Acquisitn CG19550105CLASS A ORD SHS308,256$3.00M<0.1%+8,256+2.8%Added–
SSentinelOne, Inc.CL A60,000$3.03M<0.1%+20,000+50.0%AddedHistory
Burtech Acquisition Corp123013203UNIT 12/10/2026303,406$3.04M<0.1%+303,406New–
St Energy Transition I LtdG8465L123UNIT 99/99/9999303,406$3.04M<0.1%+303,406New–
Advanced Merger Partners Inc00777J109COM CL A313,783$3.05M<0.1%+8,404+2.8%Added–
APx Acquisition Corp. IG0440J117UNIT 12/07/2026303,406$3.06M<0.1%+303,406New–
Canna Global Acquisition Cor13767K200UNIT 11/30/2026303,406$3.07M<0.1%+303,406New–
Ap Acquisition CorpG04058122UNIT 99/99/9999303,406$3.07M<0.1%+303,406New–
Legato Merger Corp II52473Y203UNIT 09/01/2026309,462$3.08M<0.1%+309,462New–
Gores Hldgs VIII Inc382863108CL A303,406$3.10M<0.1%−296,986−49.5%Reduced–
LGIHLGI Homes, Inc.COM20,050$3.10M<0.1%+20,050NewHistory
Apeiron Capital Invest Corp03752A200UNIT 99/99/9999309,462$3.12M<0.1%+309,462New–
Build Acquisition Corp12008J105COM CLASS A330,472$3.22M<0.1%+8,851+2.8%Added–
Lava Medtech Acquisition Cor519345201UNIT 10/21/2026309,462$3.24M<0.1%+309,462New–
AXTAAxalta Coating Systems Ltd.COM99,798$3.31M<0.1%−503,468−83.5%ReducedHistory
Artisan Acquisition CorpG0509L102CLASS A ORD SHS334,295$3.31M<0.1%+8,953+2.8%Added–
NGVTIngevity CorpCOM46,627$3.34M<0.1%−146,199−75.8%ReducedHistory
JBLUJetBlue Airways CorpCOM235,200$3.35M<0.1%+40,000+20.5%AddedHistory
ORealty Income CorpREIT47,050$3.37M<0.1%+47,050NewHistory
NSANational Storage Affiliates TrustCOM SHS BEN IN48,800$3.38M<0.1%−77,900−61.5%ReducedHistory
Arrival GroupL0423Q108SHS456,658$3.39M<0.1%+44,471+10.8%Added–
Graf Acquisition Corp IV384272100COM352,688$3.41M<0.1%+1,709+0.5%Added–
Digital Transformatn Opt Cor25401K107CLASS A COM352,824$3.42M<0.1%+2,595+0.7%Added–
Clovis Oncology, Inc.189464AE0NOTE 4.500% 8/0–$3.42M<0.1%–––
UBERUber Technologies, IncStock82,000$3.44M<0.1%−408,000−83.3%ReducedHistory
COTYCoty Inc.COM CL A330,000$3.46M<0.1%+330,000NewHistory
Corner Growth Acquisition Corp. 2G2426E104CLASS A ORD SHS353,964$3.50M<0.1%+2,594+0.7%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