Skip to main content
Livermore
Livermore
ZHEN

UBS Oconnor LLC

SEC CIK
0001132716
Latest filing
Aug 14, 2026

Holdings in Q3 2025

Holdings as of Sep 30, 2025, filed Aug 14, 2026. Long positions only; changes compare share counts with Q2 2025.

Institution overview
Positions
226
−62 vs. Q2 2025
Portfolio value
$3.33B
−$335.8M (−9.2%) vs. Q2 2025
Filed
Aug 14, 2026
AmendedSECSECSECSEC
Holdings of UBS Oconnor LLC in Q3 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
American WTR Cap Corp03040WBE4NOTE 3.625% 6/1–$16.0M0.5%–––
Duke Energy CORP26441CBY0NOTE 4.125% 4/1–$16.1M0.5%–––
PKGPackaging Corp of AmericaStock75,740$16.5M0.5%+75,740NewHistory
SOSouthern CoStock201,920$19.1M0.6%−24,215−10.7%ReducedHistory
Sapiens Intl Corp N VG7T16G103SHS450,172$19.4M0.6%+450,172New–
ETREntergy CorpCOM208,330$19.4M0.6%+94,200+82.5%AddedHistory
Southern Co842587DZ7NOTE 4.500% 6/1–$19.5M0.6%–––
DraftKings Inc.26142RAB0NOTE 3/1–$19.8M0.6%–––
LNTAlliant Energy CorpStock302,980$20.4M0.6%+302,980NewHistory
Halozyme Therapeutics, Inc.40637HAD1NOTE 0.250% 3/0–$20.7M0.6%–New–
Peloton Interactive, Inc.70614WAB6NOTE 2/1–$26.8M0.8%–––
EAElectronic Arts Inc.COM150,000$30.3M0.9%+150,000NewHistory
Snowflake Inc.833445AB5NOTE 10/0–$30.4M0.9%–New–
ELMEElme CommunitiesSH BEN INT1,870,603$31.5M0.9%+1,870,603NewHistory
NVDANVIDIA CorpStock188,520$35.2M1.1%−43,052−18.6%ReducedHistory
ALSumisho Air Lease CorpCL A817,410$52.0M1.6%+817,410NewHistory
MRUSMerus N.V.COM654,126$61.6M1.9%+637,422+3,816.0%AddedHistory
SPRSpirit AeroSystems Holdings, Inc.COM CL A2,753,215$106.3M3.2%−70,094−2.5%ReducedHistory
INFAInformatica Inc.COM CL A4,561,561$113.3M3.4%+12,207+0.3%AddedHistory
IPGInterpublic Group of Companies, Inc.COM4,730,494$132.0M4.0%+3,730,494+373.0%AddedHistory
COOPMaverick Merger Sub 2, LLCCOM799,969$168.6M5.1%+364,969+83.9%AddedHistory
FYBRFrontier Communications Parent, Inc.COM5,879,769$219.6M6.6%−149,721−2.5%ReducedHistory
GTLSChart Industries IncCOM1,280,039$256.2M7.7%+1,280,039NewHistory
KKellanovaStock3,533,015$289.8M8.7%−1,380,242−28.1%ReducedHistory
VRNAVerona Pharma plcSPONSORED ADS4,283,462$457.1M13.7%+4,283,462NewHistory
Cyberark Software LtdM2682V108SHS987,814$477.3M14.3%+987,814New–

Options (46)

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 Q3 2025
SecurityClassPutsCalls
LCIDLucid Group, Inc.Stock$2.27M–
AALAmerican Airlines Group Inc.Stock$2.11M–
VRTVertiv Holdings CoCOM CL A–$1.36M
CHTRCharter Communications, Inc.CL A$1.28M–
CROXCrocs, Inc.COM$749.3K$231.3K
HTZHertz Global Holdings, IncCOM NEW$830.0K–
RIGTransocean Ltd.REGISTERED SHS$422.2K$190.0K
FFord Motor CoStock$566.2K–
MGNIMagnite, Inc.COM–$453.8K
HOGHarley-Davidson, Inc.COM$431.3K–
SABRSabre CorpCOM$420.0K–
CCChemours CoStock$396.3K–
MGMMGM Resorts InternationalStock$388.2K–
SPYSPDR S&P 500 ETF TrustETF$346.5K–
HLFHerbalife Ltd.COM SHS$346.1K–
Invesco QQQ Trust Series I46090E103ETF$240.0K–
XIFRXPLR Infrastructure, LPCOM UNIT PART IN$150.4K–
iShares Tr46428743220 YR TR BD ETF–$122.0K
SVCService Properties TrustCOM SH BEN INT–$105.0K
MMacy's, Inc.COM$103.6K–
BGSB&G Foods, Inc.COM$102.2K–
CLMTCalumet, Inc.COM$102.1K–
SPDR Series Trust78468R556SP O&G EXPL PRO–$101.0K
NKENIKE, Inc.Stock–$82.3K
STWDStarwood Property Trust, Inc.COM$60.4K–
LYVLive Nation Entertainment, Inc.COM$51.6K–
VSATViasat IncCOM$47.6K–
MATMattel IncCOM–$44.4K
BBarrick Mining CorpStock–$40.8K
VNOVornado Realty TrustSH BEN INT$38.5K–
MPTMedical Properties Trust IncCOM$37.7K–
LVSLas Vegas Sands CorpCOM$34.9K–
TPHTri Pointe Homes, Inc.COM$31.3K–
VanEck Semiconductor ETF92189F676ETF$30.5K–
CAKECheesecake Factory IncCOM$27.2K–
VanEck ETF Trust92189F106GOLD MINERS ETF–$26.6K
OMFOneMain Holdings, Inc.COM$25.3K–
PTONPeloton Interactive, Inc.CL A COM$24.0K–
RIOTRiot Platforms, Inc.COM–$23.5K
NCLHNorwegian Cruise Line Holdings Ltd.SHS$21.7K–
ANETArista Networks, Inc.Stock–$20.0K
SYFSynchrony FinancialCOM$10.4K–
AAPAdvance Auto Parts IncCOM$9.84K–
ETEnergy Transfer LPCOM UT LTD PTN–$9.00K
SKTTanger Inc.COM$7.76K–
FEFirstenergy CorpCOM$3.25K–

Sold out since Q2 2025 (158)

Positions held at the end of Q2 2025 that are gone from this filing.

The largest 100 of 158 by value last quarter.

Positions of UBS Oconnor LLC sold out since Q2 2025
SecurityClassShares in Q2 2025Value in Q2 2025% of portfolio in Q2 2025History
WBAWalgreens Boots Alliance, Inc.COM25,115,686$288.3M7.9%History
SKXSkechers USA IncCL A3,598,177$227.0M6.2%History
BPMCBlueprint Medicines CorpCOM1,713,587$219.6M6.0%History
CHXChampionX CorpCOM7,546,703$187.5M5.1%History
ANSSAnsys IncCOM492,829$173.1M4.7%History
HESHess CorpStock1,055,429$146.2M4.0%History
DNBDun & Bradstreet Holdings, Inc.COM13,678,842$124.3M3.4%History
JNPRJuniper Networks IncCOM3,000,000$119.8M3.3%History
LBRDKLiberty Broadband CorpCOM SER C919,381$90.4M2.5%History
SWTXSpringWorks Therapeutics, Inc.COM1,385,517$65.1M1.8%History
AMEDAmedisys IncCOM474,162$46.7M1.3%History
ESGREnstar Group LTDSHS117,537$39.5M1.1%History
GMSGMS Inc.COM200,000$21.8M0.6%History
FLFoot Locker, Inc.COM720,109$17.6M0.5%History
DUKDuke Energy CORPStock144,040$17.0M0.5%History
DOVDOVER CorpCOM61,100$11.2M0.3%History
IRIngersoll Rand Inc.COM116,100$9.66M0.3%History
AMZNAmazon Com IncStock43,190$9.48M0.3%History
Akamai Technologies Inc00971TAL5NOTE 0.375% 9/0–$9.23M0.3%–
CCKCrown Holdings, Inc.COM87,300$8.99M0.2%History
FBINFortune Brands Innovations, Inc.COM167,475$8.62M0.2%History
LXLexinFintech Holdings Ltd.ADR1,149,107$8.29M0.2%History
CDNSCadence Design Systems IncStock26,400$8.14M0.2%History
AMDAdvanced Micro Devices IncStock54,921$7.79M0.2%History
UPSUnited Parcel Service IncStock75,180$7.59M0.2%History
CFLTConfluent, Inc.CLASS A COM300,000$7.48M0.2%History
MSMorgan StanleyStock50,000$7.04M0.2%History
NSCNorfolk Southern CorpStock24,088$6.17M0.2%History
BABoeing CoStock27,675$5.80M0.2%History
FLYYSpirit Aviation Holdings, Inc.COM1,156,492$5.77M0.2%History
AMATApplied Materials IncStock30,000$5.49M0.1%History
SHWSherwin Williams CoCOM15,800$5.43M0.1%History
iShares Russell 2000 ETF464287655ETF25,000$5.39M0.1%–
TTANServiceTitan, Inc.SHS CL A50,000$5.36M0.1%History
HONHoneywell International IncCOM22,636$5.27M0.1%History
WABWestinghouse Air Brake Technologies CorpStock25,030$5.24M0.1%History
CYHCommunity Health Systems IncCOM1,500,000$5.10M0.1%History
FOURShift4 Payments, Inc.CL A46,775$4.64M0.1%History
BTIBritish American Tobacco p.l.c.SPONSORED ADR82,631$3.91M0.1%History
ODFLOld Dominion Freight Line, Inc.COM23,320$3.78M0.1%History
DLTRDollar Tree, Inc.COM38,000$3.76M0.1%History
NOCNorthrop Grumman CorpStock7,500$3.75M0.1%History
TEVATeva Pharmaceutical Industries LtdSPONSORED ADS223,596$3.75M0.1%History
ECVTEcovyst Inc.COM450,000$3.70M0.1%History
TECKTeck Resources LtdCL B90,000$3.63M0.1%History
XYFX FinancialSPONSORED ADS205,614$3.59M0.1%History
GMABGenmab A/SSPONSORED ADS158,719$3.28M0.1%History
ELEstee Lauder Companies IncCL A40,000$3.23M0.1%History
IONSIonis Pharmaceuticals IncCOM81,251$3.21M0.1%History
DXCMDexcom IncCOM35,668$3.11M0.1%History
BKRBaker Hughes CoCL A80,000$3.07M0.1%History
AZNAstraZeneca PLCSPONSORED ADR42,998$3.00M0.1%History
PHParker-Hannifin CorpStock4,020$2.81M0.1%History
BAXBaxter International IncStock88,787$2.69M0.1%History
COOCooper Companies, Inc.COM37,214$2.65M0.1%History
INSMINSMED IncCOM PAR $.0126,301$2.65M0.1%History
ITGRInteger Holdings CorpCOM21,375$2.63M0.1%History
BDXBecton Dickinson & CoStock15,107$2.60M0.1%History
MEOHMethanex CorpCOM76,000$2.52M0.1%History
ABBVAbbVie Inc.Stock13,297$2.47M0.1%History
MUMicron Technology IncStock20,000$2.46M0.1%History
ALGNAlign Technology IncCOM12,755$2.41M0.1%History
ASMLASML Holding NVADR3,000$2.40M0.1%History
ONCBeOne Medicines Ltd.ADR9,377$2.27M0.1%History
ALCAlcon IncStock25,555$2.26M0.1%History
MSFTMicrosoft CorpStock4,449$2.21M0.1%History
YMMFull Truck Alliance Co. Ltd.SPONSORED ADS186,090$2.20M0.1%History
Silvia, Inc.G2296A109SHS CL A200,000$2.12M0.1%–
CXCemex SAB de CVSPON ADR NEW299,870$2.08M0.1%History
RZLTRezolute, Inc.COM NEW455,701$2.03M0.1%History
INCYIncyte CorpCOM28,924$1.97M0.1%History
RIGLRigel Pharmaceuticals IncCOM104,890$1.96M0.1%History
OCULOcular Therapeutix, IncCOM210,205$1.95M0.1%History
MRVLMarvell Technology, Inc.COM24,688$1.91M0.1%History
AGIOAgios Pharmaceuticals, Inc.COM56,810$1.89M0.1%History
VRDNViridian Therapeutics, Inc.COM131,294$1.84M0.1%History
IMCRImmunocore Holdings plcADS53,343$1.67M<0.1%History
CATCaterpillar IncStock4,200$1.63M<0.1%History
IQVIQVIA Holdings Inc.Stock10,275$1.62M<0.1%History
TMOThermo Fisher Scientific Inc.Stock3,770$1.53M<0.1%History
WMTWalmart Inc.Stock15,000$1.47M<0.1%History
PRCTPROCEPT BioRobotics CorpCOM25,226$1.45M<0.1%History
KIDSOrthopediatrics CorpCOM65,866$1.41M<0.1%History
HLTHilton Worldwide Holdings Inc.COM5,000$1.33M<0.1%History
ATECAlphatec Holdings, Inc.COM NEW119,094$1.32M<0.1%History
AUTLAutolus Therapeutics plcSPON ADS565,000$1.29M<0.1%History
INSPInspire Medical Systems, Inc.COM9,522$1.24M<0.1%History
DASHDoorDash, Inc.Stock5,000$1.23M<0.1%History
IRTCiRhythm Holdings, Inc.COM7,993$1.23M<0.1%History
ARGXArgenx SESPONSORED ADR2,191$1.21M<0.1%History
ANNXAnnexon, Inc.COM492,698$1.18M<0.1%History
VFCV F CorpStock100,000$1.18M<0.1%History
RAREUltragenyx Pharmaceutical Inc.COM31,861$1.16M<0.1%History
CRNXCrinetics Pharmaceuticals, Inc.COM39,978$1.15M<0.1%History
EWEdwards Lifesciences CorpStock14,510$1.13M<0.1%History
AMEAmetek IncCOM6,085$1.10M<0.1%History
MIRMMirum Pharmaceuticals, Inc.COM21,409$1.09M<0.1%History
SESea LtdSPONSORD ADS6,800$1.09M<0.1%History
IDYAIDEAYA Biosciences, Inc.COM51,600$1.08M<0.1%History
MLYSMineralys Therapeutics, Inc.COM79,723$1.08M<0.1%History