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Livermore
Livermore
ZHEN

UBS Oconnor LLC

SEC CIK
0001132716
Latest filing
Aug 14, 2026

Holdings in Q4 2025

Holdings as of Dec 31, 2025, filed Aug 14, 2026. Long positions only; changes compare share counts with Q3 2025.

Institution overview
Positions
200
−26 vs. Q3 2025
Portfolio value
$3.75B
+$419.7M (+12.6%) vs. Q3 2025
Filed
Aug 14, 2026
AmendedSECSECSECSEC
Holdings of UBS Oconnor LLC in Q4 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
Bolt Projs Hldgs Inc09769B115*W EXP 08/13/202110,914$1.86K<0.1%00.0%Unchanged–
BRLSWBorealis Foods Inc.EQUITY WRT70,030$3.83K<0.1%00.0%UnchangedHistory
MSAIWMultiSensor AI Holdings, Inc.*W EXP 12/19/202142,585$5.58K<0.1%00.0%UnchangedHistory
BNAIWBrand Engagement Network Inc.*W EXP 03/14/202150,251$6.85K<0.1%00.0%UnchangedHistory
TVGNWTevogen Inc.*W EXP 02/14/202181,387$6.96K<0.1%00.0%UnchangedHistory
SCAGWScage Future*W EXP 05/15/203127,590$7.99K<0.1%00.0%UnchangedHistory
OPTXWSyntec Optics Holdings, Inc.*W EXP 11/07/20232,034$8.33K<0.1%00.0%UnchangedHistory
INACRIndigo Acquisition Corp.RIGHT 04/02/202775,000$10.9K<0.1%00.0%UnchangedHistory
MKLYRMcKinley Acquisition CorpRIGHT 07/25/2030100,000$12.5K<0.1%+100,000NewHistory
Viking Acquisition Corp IG9582G112*W EXP 11/03/20350,000$19.5K<0.1%+50,000New–
DAICWCID Holdco, Inc.*W EXP 12/31/202282,640$23.7K<0.1%00.0%UnchangedHistory
RMCOWRoyalty Management Holding Corp*W EXP 05/28/202221,686$28.8K<0.1%00.0%UnchangedHistory
GFUZWGeneral Fusion Group Ltd.W EXP 09/04/20350,000$31.5K<0.1%+50,000NewHistory
Eqv Ventures Acquisition CorG3106N117*W EXP 07/01/20380,724$41.2K<0.1%+80,724New–
BACCRBlue Acquisition Corp/CaymanRIGHT 06/11/2030200,000$60.1K<0.1%00.0%UnchangedHistory
AMCAMC Entertainment Holdings, Inc.CL A NEW39,688$61.9K<0.1%00.0%UnchangedHistory
BLZRWTrailblazer Acquisition Corp.COM133,333$68.7K<0.1%+133,333NewHistory
BEAGRBold Eagle Acquisition Corp.RIGHT 10/11/2029400,000$134.0K<0.1%00.0%UnchangedHistory
SKILSkillsoft Corp.CL A41,692$387.7K<0.1%00.0%UnchangedHistory
BCSSBain Capital GSS Investment Corp.ORD CL A50,000$504.0K<0.1%+50,000NewHistory
SBXDSilverBox Corp IVSHS CL A47,830$506.0K<0.1%00.0%UnchangedHistory
GRABGrab Holdings LtdCLASS A ORD101,500$506.5K<0.1%+101,500NewHistory
SESea LtdSPONSORD ADS4,000$510.3K<0.1%+4,000NewHistory
AEXAAmerican Exceptionalism Acquisition Corp. AORD CL A50,000$569.5K<0.1%−350,000−87.5%ReducedHistory
CCJCameco CorpStock7,138$653.1K<0.1%−40,027−84.9%ReducedHistory
LEUCentrus Energy CorpStock2,695$654.2K<0.1%+2,695NewHistory
SABRSabre CorpCOM550,900$749.2K<0.1%00.0%UnchangedHistory
STRKStrategy IncSERIES A PERP PF9,500$751.1K<0.1%00.0%UnchangedHistory
JBHTHunt J B Transport Services IncCOM3,880$754.0K<0.1%+3,880NewHistory
SPKLSpark I Acquisition CorpORD SHS66,832$754.5K<0.1%00.0%UnchangedHistory
INACIndigo Acquisition Corp.ORD SHS75,000$756.0K<0.1%00.0%UnchangedHistory
HTHTH World Group LtdSPONSORED ADS16,167$760.7K<0.1%−16,789−50.9%ReducedHistory
MASMasco CorpCOM12,020$762.8K<0.1%+6,970+138.0%AddedHistory
PKGPackaging Corp of AmericaStock4,290$884.7K<0.1%−71,450−94.3%ReducedHistory
ROSTRoss Stores, Inc.COM5,000$900.7K<0.1%−2,500−33.3%ReducedHistory
Real Asset Acquisition Corp.G73944103SHS CL A89,610$914.0K<0.1%−350.0%Reduced–
NEMNEWMONT CorpStock9,270$925.6K<0.1%−6,730−42.1%ReducedHistory
METAMeta Platforms, Inc.Stock1,411$931.4K<0.1%−6,589−82.4%ReducedHistory
GLDSPDR Gold TrustETF2,450$971.0K<0.1%+2,450NewHistory
APXTApex Treasury CorpORD SHS CL A100,000$989.0K<0.1%+100,000NewHistory
IRHOUIron Horse Acquisition II Corp.UNIT 07/11/2030100,000$994.0K<0.1%+100,000NewHistory
MKLYMcKinley Acquisition CorpSHS CL A100,000$997.0K<0.1%+100,000NewHistory
BDCIBTC Development Corp.COM100,000$1.00M<0.1%+100,000NewHistory
FIGXFIGX Capital Acquisition Corp.USD CL A ORD SHS100,000$1.01M<0.1%00.0%UnchangedHistory
WENNWEN Acquisition CorpCOM100,000$1.01M<0.1%00.0%UnchangedHistory
OYSEOyster Enterprises II Acquisition CorpORD SHS CL A100,000$1.01M<0.1%00.0%UnchangedHistory
TACOBerto Acquisition Corp.COM100,000$1.01M<0.1%00.0%UnchangedHistory
IPCXInflection Point Acquisition Corp. IIICOM100,000$1.01M<0.1%00.0%UnchangedHistory
SZZLSizzle Acquisition Corp. IIUSD CL A ORD SHS100,000$1.02M<0.1%00.0%UnchangedHistory
Pelican Acquisition CorpG6993G103SHS100,000$1.02M<0.1%00.0%Unchanged–
ONCH1RT Acquisition Corp.USD CL A ORD SHS100,000$1.02M<0.1%00.0%UnchangedHistory
CAEPCantor Equity Partners III, Inc.SHS CL A100,000$1.02M<0.1%−49,700−33.2%ReducedHistory
COPLCopley Acquisition CorpORD SHS CL A100,000$1.02M<0.1%00.0%UnchangedHistory
RACRithm Acquisition Corp.COM100,000$1.04M<0.1%00.0%UnchangedHistory
JACSJackson Acquisition Co IICOM SHS CL A100,000$1.04M<0.1%00.0%UnchangedHistory
DRDBRoman DBDR Acquisition Corp. IICOM100,000$1.04M<0.1%00.0%UnchangedHistory
ALDFAldel Financial II Inc.CL A100,000$1.05M<0.1%00.0%UnchangedHistory
LEGTLegato Merger Corp. IIIORD SHS100,000$1.09M<0.1%−93,740−48.4%ReducedHistory
WMTWalmart Inc.Stock10,000$1.11M<0.1%+10,000NewHistory
SNSharkNinja, Inc.COM SHS10,020$1.12M<0.1%+1,260+14.4%AddedHistory
HYACHaymaker Acquisition Corp VCLASS A100,248$1.14M<0.1%00.0%UnchangedHistory
LITELumentum Holdings Inc.COM3,083$1.14M<0.1%+3,083NewHistory
CSIQCanadian Solar Inc.COM47,962$1.14M<0.1%+47,962NewHistory
SPEGSilver Pegasus Acquisition Corp.SHS CL A120,000$1.21M<0.1%00.0%UnchangedHistory
DLTRDollar Tree, Inc.COM10,000$1.23M<0.1%+10,000NewHistory
GENVRGen Digital Inc.COM274,523$1.23M<0.1%−23,219−7.8%ReducedHistory
LATAGalata Acquisition Corp. IIORD SHS CL A125,000$1.25M<0.1%+125,000NewHistory
CHECChenghe Acquisition III Co.ORD SHS CL A125,000$1.25M<0.1%+125,000NewHistory
TPRTapestry, Inc.COM10,000$1.28M<0.1%+10,000NewHistory
ACMRACM Research, Inc.Stock35,958$1.42M<0.1%−43,438−54.7%ReducedHistory
ALCYFAlchemy Investments Acquisition Corp 1SHS CL A100,248$1.42M<0.1%00.0%UnchangedHistory
WBDWarner Bros. Discovery, Inc.Stock50,000$1.44M<0.1%00.0%UnchangedHistory
VACIViking Acquisition Corp IORD CL A150,000$1.49M<0.1%+150,000NewHistory
YCYAA Mission Acquisition Corp. IIORD SHS CL A150,000$1.49M<0.1%+150,000NewHistory
TSEMTower Semiconductor LtdSHS NEW12,739$1.50M<0.1%−26,305−67.4%ReducedHistory
EVACEQV Ventures Acquisition Corp. IICOM150,000$1.50M<0.1%00.0%UnchangedHistory
PAIIPyrophyte Acquisition Corp. IICL A SHS150,000$1.51M<0.1%00.0%UnchangedHistory
FCRSFutureCrest Acquisition Corp.CL A ORD SHS150,000$1.51M<0.1%+150,000NewHistory
SOULSoulpower Acquisition Corp.USD CL A ORD SHS150,000$1.52M<0.1%00.0%UnchangedHistory
CMICummins IncStock3,000$1.53M<0.1%+3,000NewHistory
XRPNArmada Acquisition Corp. IICOM150,000$1.54M<0.1%00.0%UnchangedHistory
Mountain Lake Acquisition Corp.G6301B101SHS CL A149,912$1.56M<0.1%−100,088−40.0%Reduced–
POLEAndretti Acquisition Corp. IIUNIT 99/99/9999150,000$1.58M<0.1%00.0%UnchangedHistory
ALFCenturion Acquisition Corp.SHS CL A150,000$1.60M<0.1%00.0%UnchangedHistory
Artius II Acquisition IncG0509J115SHS CL A160,000$1.65M<0.1%00.0%Unchanged–
OTGAOTG Acquisition Corp. IORD CL A175,000$1.75M<0.1%+175,000NewHistory
AXINAxiom Intelligence Acquisition Corp 1COM175,000$1.76M<0.1%00.0%UnchangedHistory
CEPFCantor Equity Partners IV, Inc.SHS CL A174,570$1.79M<0.1%−125,430−41.8%ReducedHistory
BURLBurlington Stores, Inc.COM6,500$1.88M0.1%+6,500NewHistory
CHKPCheck Point Software Technologies LtdORD10,370$1.92M0.1%+10,370NewHistory
BCARD. Boral ARC Acquisition I Corp.SHS CL A200,000$2.01M0.1%00.0%UnchangedHistory
CRAQCal Redwood Acquisition Corp.COM CL A200,000$2.04M0.1%00.0%UnchangedHistory
BACCBlue Acquisition Corp/CaymanORD SHS CL A200,000$2.04M0.1%00.0%UnchangedHistory
CCIICohen Circle Acquisition Corp. IICOM200,000$2.05M0.1%00.0%UnchangedHistory
GSHRGesher Acquisition Corp. IIUSD CL A ORD SHS200,000$2.05M0.1%00.0%UnchangedHistory
ATIIArchimedes Tech SPAC Partners II Co.COM200,000$2.07M0.1%00.0%UnchangedHistory
Churchill Capital Corp IX/CaymanG21301109CL A SHS199,274$2.12M0.1%−50,726−20.3%Reduced–
WABWestinghouse Air Brake Technologies CorpStock10,000$2.13M0.1%+10,000NewHistory
ASMLASML Holding NVADR2,000$2.14M0.1%+2,000NewHistory
RNGTRange Capital Acquisition Corp IICL A ORD SHS225,000$2.25M0.1%+225,000NewHistory

Options (35)

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 2025
SecurityClassPutsCalls
LCIDLucid Group, Inc.Stock$4.14M–
HTZHertz Global Holdings, IncCOM NEW$752.5K–
SABRSabre CorpCOM$705.8K–
RIGTransocean Ltd.REGISTERED SHS$188.1K$460.0K
CCChemours CoStock$619.1K–
HOGHarley-Davidson, Inc.COM$550.0K–
AALAmerican Airlines Group Inc.Stock$534.2K–
CHTRCharter Communications, Inc.CL A$509.7K–
FFord Motor CoStock$447.8K–
CROXCrocs, Inc.COM$425.3K–
MGMMGM Resorts InternationalStock$181.4K–
CMCSAComcast CorpStock–$172.5K
XIFRXPLR Infrastructure, LPCOM UNIT PART IN$163.8K–
BGSB&G Foods, Inc.COM$79.5K–
CLMTCalumet, Inc.COM$50.5K–
HLFHerbalife Ltd.COM SHS$33.0K–
STWDStarwood Property Trust, Inc.COM$30.2K–
WTWisdomTree, Inc.COM$30.0K–
FEFirstenergy CorpCOM$26.0K–
VNOVornado Realty TrustSH BEN INT$25.1K–
CAKECheesecake Factory IncCOM$21.0K–
MMacy's, Inc.COM$18.8K–
PTONPeloton Interactive, Inc.CL A COM$14.0K–
iShares Russell 2000 ETF464287655ETF$10.8K–
SYFSynchrony FinancialCOM$9.31K–
EXEExpand Energy CorpCOM–$8.40K
AVGOBroadcom Inc.Stock–$6.20K
LVSLas Vegas Sands CorpCOM$5.93K–
NCLHNorwegian Cruise Line Holdings Ltd.SHS$5.66K–
OMFOneMain Holdings, Inc.COM$5.64K–
VSATViasat IncCOM$3.67K–
DOCNDigitalOcean Holdings, Inc.COM$3.00K–
MPTMedical Properties Trust IncCOM$1.98K–
AAPAdvance Auto Parts IncCOM$1.26K–
MGNIMagnite, Inc.COM–$800

Sold out since Q3 2025 (100)

Positions held at the end of Q3 2025 that are gone from this filing.

Positions of UBS Oconnor LLC sold out since Q3 2025
SecurityClassShares in Q3 2025Value in Q3 2025% of portfolio in Q3 2025History
VRNAVerona Pharma plcSPONSORED ADS4,283,462$457.1M13.7%History
KKellanovaStock3,533,015$289.8M8.7%History
COOPMaverick Merger Sub 2, LLCCOM799,969$168.6M5.1%History
IPGInterpublic Group of Companies, Inc.COM4,730,494$132.0M4.0%History
INFAInformatica Inc.COM CL A4,561,561$113.3M3.4%History
SPRSpirit AeroSystems Holdings, Inc.COM CL A2,753,215$106.3M3.2%History
MRUSMerus N.V.COM654,126$61.6M1.9%History
ELMEElme CommunitiesSH BEN INT1,870,603$31.5M0.9%History
Snowflake Inc.833445AB5NOTE 10/0–$30.4M0.9%–
EAElectronic Arts Inc.COM150,000$30.3M0.9%History
Halozyme Therapeutics, Inc.40637HAD1NOTE 0.250% 3/0–$20.7M0.6%–
Sapiens Intl Corp N VG7T16G103SHS450,172$19.4M0.6%–
SOSouthern CoStock201,920$19.1M0.6%History
Duke Energy CORP26441CBY0NOTE 4.125% 4/1–$16.1M0.5%–
American WTR Cap Corp03040WBE4NOTE 3.625% 6/1–$16.0M0.5%–
Spotify USA Inc84921RAB6NOTE 3/1–$13.7M0.4%–
WCNWaste Connections, Inc.COM64,100$11.3M0.3%History
ITUBItau Unibanco Holding S.A.SPON ADR REP PFD1,494,716$11.0M0.3%History
EMBJEmbraer S.A.ADR172,120$10.4M0.3%History
Halozyme Therapeutics, Inc.40637HAF6NOTE 1.000% 8/1–$9.87M0.3%–
OXYOccidental Petroleum CorpStock206,784$9.77M0.3%History
KSPIJoint Stock Co Kaspi.kzSPONSORED ADS113,903$9.30M0.3%History
CLHClean Harbors IncCOM39,450$9.16M0.3%History
NVTnVent Electric plcSHS92,500$9.12M0.3%History
APDAir Products & Chemicals, Inc.Stock31,535$8.60M0.3%History
NRGNRG Energy, Inc.Stock48,955$7.93M0.2%History
VSTVistra Corp.Stock40,280$7.89M0.2%History
PNRPENTAIR plcSHS67,987$7.53M0.2%History
PONYPony AI Inc.SPONSORED ADS311,224$7.00M0.2%History
COINCoinbase Global, Inc.COM CL A19,000$6.41M0.2%History
HUBGHub Group, Inc.CL A172,000$5.92M0.2%History
VMCVulcan Materials COCOM18,950$5.83M0.2%History
PAGSPagSeguro Digital Ltd.COM CL A582,357$5.82M0.2%History
MLMMartin Marietta Materials IncCOM9,100$5.74M0.2%History
INTRInter & Co, Inc.CLASS A COM589,643$5.44M0.2%History
GTESGates Industrial Corp Ltd.ORD SHS210,790$5.23M0.2%History
WYNNWynn Resorts LtdCOM40,000$5.13M0.2%History
PWRQuanta Services, Inc.COM12,000$4.97M0.1%History
MRLNMerlin, Inc.SHS CL A450,000$4.68M0.1%History
ANETArista Networks, Inc.Stock30,000$4.37M0.1%History
MTZMastec IncCOM19,080$4.06M0.1%History
FMXMexican Economic Development IncSPON ADR UNITS40,075$3.95M0.1%History
RALRalliant CorpStock87,000$3.80M0.1%History
Beyond Meat, Inc.08862EAB5NOTE 3/1–$3.80M0.1%–
LINLinde PLCStock7,900$3.75M0.1%History
BAPCredicorp LtdCOM14,076$3.75M0.1%History
HUBBHubbell IncCOM8,660$3.73M0.1%History
ARCOArcos Dorados Holdings Inc.SHS CLASS -A -536,643$3.62M0.1%History
FLRFluor CorpStock83,890$3.53M0.1%History
BSACBanco Santander ChileSP ADR REP COM119,793$3.17M0.1%History
Zeekr Intelligent Technology98923K103SPON ADS104,037$3.17M0.1%–
VISTVista Energy, S.A.B. de C.V.SPONSORED ADS89,299$3.07M0.1%History
BBARBanco BBVA Argentina S.A.SPONSORED ADS368,434$3.07M0.1%History
TVATexas Ventures Acquisition III CorpCOM275,466$2.95M0.1%History
GLOBGlobant S.A.COM50,726$2.91M0.1%History
ULTAUlta Beauty, Inc.Stock5,000$2.73M0.1%History
SRADSportradar Group AGCLASS A ORD SHS100,000$2.69M0.1%History
CRCCalifornia Resources CorpCOM STOCK49,400$2.63M0.1%History
NETDNabors Energy Transition Corp. IICL A233,912$2.62M0.1%History
Crane HBR Acquisition CorpG24979109CL A250,000$2.53M0.1%–
NIONIO Inc.ADR301,200$2.30M0.1%History
VCICOdysseus (Cayman) LtdORD SHS CL A200,000$2.14M0.1%History
VALEVale S.A.SPONSORED ADS195,578$2.12M0.1%History
ADTADT Inc.COM229,607$2.00M0.1%History
DHIHorton D R IncCOM11,720$1.99M0.1%History
FCXFreeport-McMoran IncStock50,000$1.96M0.1%History
VISNVistance Networks, Inc.COM125,000$1.94M0.1%History
SIGSignet Jewelers LtdSHS20,000$1.92M0.1%History
PCARPaccar IncCOM19,000$1.87M0.1%History
IPInternational Paper CoCOM39,970$1.85M0.1%History
LEVILevi Strauss & CoCL A COM STK75,000$1.75M0.1%History
ZTOZTO Express (Cayman) Inc.SPONSORED ADS A85,872$1.65M<0.1%History
TASKTaskUs, Inc.CLASS A COM91,181$1.63M<0.1%History
HDHome Depot, Inc.Stock4,000$1.62M<0.1%History
CCOClear Channel Outdoor Holdings, Inc.COM1,000,000$1.58M<0.1%History
NKENIKE, Inc.Stock20,000$1.39M<0.1%History
ASAmer Sports, Inc.COM SHS40,000$1.39M<0.1%History
GPRKGeoPark LtdUSD SHS214,222$1.36M<0.1%History
SOCSable Offshore Corp.COM SHS74,000$1.29M<0.1%History
BILIBilibili Inc.SPONS ADS REP Z43,230$1.21M<0.1%History
FIVEFive Below, IncCOM7,500$1.16M<0.1%History
DLOdLocal LtdCLASS A COM78,152$1.12M<0.1%History
VNETVNET Group, Inc.SPONSORED ADS A107,300$1.11M<0.1%History
PMTRPerimeter Acquisition Corp. ICOM CL A100,000$1.02M<0.1%History
HSAIHesai GroupSPONSORED ADS34,900$980.7K<0.1%History
PGYPagaya Technologies Ltd.CL A NEW31,556$936.9K<0.1%History
YETIYETI Holdings, Inc.COM25,000$829.5K<0.1%History
CEPTCantor Equity Partners II, Inc.CL A ORD SHS50,000$527.5K<0.1%History
Silvia, Inc.G2296A117*W EXP 05/16/20389,434$103.3K<0.1%–
Smart SH Global Ltd ADS83193E102ADR74,100$100.0K<0.1%–
NewHold Investment Corp. IIIG6486E110*W EXP 01/30/203187,499$60.7K<0.1%–
TVACWTexas Ventures Acquisition III Corp*W EXP 04/23/20350,000$56.3K<0.1%History
FACWWFactorial Energy Inc.*W EXP 05/02/203165,500$44.3K<0.1%History
TVAIRThayer Ventures Acquisition Corp IIRIGHT 05/15/2030250,000$43.8K<0.1%History
SPEGRSilver Pegasus Acquisition Corp.RIGHT 06/26/2030120,000$27.6K<0.1%History
AXINRAxiom Intelligence Acquisition Corp 1RIGHT 06/10/2030175,000$27.6K<0.1%History
Pyrophyte Acquisition Corp.G7309T110*W EXP 07/30/20375,000$26.3K<0.1%–
ONCHW1RT Acquisition Corp.*W EXP 06/26/20324,800$22.7K<0.1%History
OBAWWOxley Bridge Acquisition Ltd*W EXP 06/17/203125,000$22.6K<0.1%History
RDZNWRoadzen Inc.*W EXP 11/30/20265,696$4.21K<0.1%History