OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on February 13, 2026, for the 2025 Q4 period, OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) held in its portfolio 208 assets valued at $857,835,950 (i.e. $857.84M).

The most valuable assets in the portfolio included: CIDARA THE ($69.69M), SYNOVUS FI ($34.99M), and BROADCOM I ($27.31M).

The chart below shows the top 10 valuable assets, and the table below shows the top 208 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.
Data Source: SEC.
Top Valuable Stocks in OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) Portfolio
CIDARA THE
SYNOVUS FI
BROADCOM I
MATTEL INC
NVIDIA COR
AMERICAN E
CENTERPOIN
ALLIANT EN
AMICUS THE
CRH PLC
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) - Stock Holdings in 13F Filings (SEC)
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Name of Issuer No. of Shares Value ($) Class
CIDARA THE 315474 69685052 COMNE
SYNOVUS FI 699181 34994009 COMNE
BROADCOM I 118896 27312106 COM
MATTEL INC 973829 19320767 COM
NVIDIA COR 97116 18112134 COM
AMERICAN E 130250 15019128 COM
CENTERPOIN 381495 14626518 COM
ALLIANT EN 224205 14575567 COM
AMICUS THE 1000000 14240000 COM
CRH PLC 109645 13683696 ORD
PARKER-HAN 15460 13588722 COM
WASTE MGMT 61675 13550614 COM
ISHARES TR 52000 12800320 RUSSE
BOEING CO 51535 11189279 COM
CROCS INC 205000 11029730 COM
TALEN ENER 26225 9830179 COM
NEXTERA EN 109300 8774604 COM
B2GOLD COR 1842462 8309504 COM
PALO ALTO 45000 8289000 COM
ALPHABET I 25010 7828130 CAPST
CANTOR EQU 724570 7427080 SHSCL
JENA ACQUI 700000 7119000 USDCL
TOAST INC 200000 7102000 CLA
KNIGHT-SWI 133935 7002122 CLA
TESLA INC 13617 6123837 COM
TE CONNECT 26355 5996026 ORDSH
FUTU HLDGS 36021 5915008 SPONA
UNITED AIR 50000 5591000 COM
SAIA INC 15840 5172077 COM
EGH ACQUIS 500000 5070000 SHSCL
MERCADOLIB 2500 5035650 COM
FLOWSERVE 72341 5019019 COM
HONEYWELL 25712 5016154 COM
LIVE NATIO 34200 4873500 COM
GORES HLDG 474941 4868145 SHSCL
AXALTA COA 140600 4542786 COM
ENTERGY CO 48830 4513357 COM
UNITED REN 5400 4370328 COM
AGRICULTUR 384160 4291067 SHSCL
BOOKING HO 800 4284264 COM
CONSTELLAT 12100 4274567 COM
AA MISSION 400000 4161500 ORDSH
LUCID GROU 2777800 4142863 COM
HOWMET AER 20000 4100400 COM
DELTA AIR 58731 4075931 COMNE
TRAILBLAZE 400000 4004000 ORDSH
SYNOPSYS I 8000 3757760 COM
COHERENT C 20257 3738834 COM
INTEL CORP 100000 3690000 COM
VERTIV HOL 22057 3573455 COMCL
PDD HOLDIN 31107 3527223 SPONS
NEWHOLD IN 324604 3362897 ORDSH
LIVE OAK A 324923 3346707 CLASH
OAKTREE AC 300000 3174000 SHSCL
TKO GROUP 15000 3135000 CLA
SPRING VY 300000 3045000 SHSCL
NORWEGIAN 135000 3013200 SHS
AMPHENOL C 22110 2987945 CLA
FIRST SOLA 11300 2951899 COM
C H ROBINS 18170 2921009 COMNE
ACCEL ENTE 246728 2815166 COMCL
GP-ACT III 250000 2675000 CLA
STELLAR V 250000 2591250 SHSCL
BLUE WTR A 250000 2580000 ORDSH
CARTESIAN 250000 2572500 COMCL
NEW PROVID 250000 2565000 USDCL
PFIZER INC 102623 2555313 COM
DUNE ACQUI 250000 2547500 SHSCL
EQV VENTUR 242175 2540416 CLAOR
THAYER VEN 250000 2530000 CLA
TALON CAP 250000 2525000 ORDSH
OXLEY BRID 250000 2515000 USDCL
PIONEER AC 250000 2515000 CLAOR
SOLARIUS C 250000 2512500 SHSCL
GE VERNOVA 3834 2505787 COM
M3-BRIGADE 250000 2502500 ORDSH
HIGHVIEW M 250000 2500000 ORDSH
CSLM DIGIT 250000 2487500 USDCL
BOLD EAGLE 219217 2319316 CLA
TJX COS IN 15000 2304150 COM
RANGE CAP 225000 2245500 CLAOR
ASML HOLDI 2000 2139720 NYREG
WABTEC 10000 2134500 COM
CHURCHILL 199274 2118283 CLASH
ARCHIMEDES 200000 2072000 ORDSH
COHEN CIRC 200000 2048000 SHSCL
GESHER ACQ 200000 2048000 USDCL
BLUE ACQUI 200000 2042000 ORDSH
CAL REDWOO 200000 2036000 COMCL
D. BORAL A 200000 2006000 SHSCL
CHECK POIN 10370 1924257 ORD
BURLINGTON 6500 1877525 COM
AXIOM INTE 175000 1762250 ORDSH
OTG ACQUIS 175000 1750000 ORDCL
ARTIUS II 160000 1648000 SHSCL
CENTURION 150000 1602000 SHSCL
ANDRETTI A 150000 1581000 ORDSH
MOUNTAIN L 149912 1559085 SHSCL
ARMADA ACQ 150000 1536000 COMCL
CUMMINS IN 3000 1531350 COM
SOULPOWER 150000 1522500 USDCL
FUTURECRES 150000 1515000 CLAOR
PYROPHYTE 150000 1509000 CLASH
EQV VENTUR 150000 1504500 ORDSH
TOWER SEMI 12739 1495813 SHSNE
VIKING ACQ 150000 1485000 ORDCL
SABRE CORP 1239500 1455039 COM
WARNER BRO 50000 1440999 COMSE
ALCHEMY IN 100248 1424524 CLAOR
ACM RESH I 35958 1418543 COMCL
TAPESTRY I 10000 1277700 COM
CHENGHE AC 125000 1247500 ORDSH
GALATA ACQ 125000 1245000 ORDSH
GEN DIGITA 274523 1232608 RIGHT
DOLLAR TRE 10000 1230100 COM
SILVER PEG 120000 1210800 SHSCL
CANADIAN S 47962 1140057 COM
LUMENTUM H 3083 1136363 COM
HAYMAKER A 100248 1135810 CLASS
SHARKNINJA 10020 1121238 COMSH
WALMART IN 10000 1114100 COM
LEGATO MER 100000 1088000 ORDSH
ALDEL FINL 100000 1051000 CLA
ROMAN DBDR 100000 1043000 ORDSH
JACKSON AC 100000 1042000 COMSH
RITHM ACQU 100000 1039000 CLA
COPLEY ACQ 100000 1023000 ORDSH
1RT ACQUIS 100000 1020000 USDCL
PELICAN AC 100000 1017000 SHS
SIZZLE ACQ 100000 1016000 USDCL
INFLECTION 100000 1014000 CLAOR
BERTO ACQU 100000 1014000 ORDSH
OYSTER ENT 100000 1011000 ORDSH
WEN ACQUIS 100000 1010000 COMCL
FIGX CAP A 100000 1006000 USDCL
BTC DEV CO 100000 1001500 ORDSH
MCKINLEY A 100000 997000 SHSCL
IRON HORSE 100000 994000 UNIT0
APEX TREAS 100000 989000 ORDSH
SPDR GOLD 2450 970960 GOLDS
META PLATF 1411 931387 CLA
NEWMONT CO 9270 925610 COM
REAL ASSET 89610 914022 SHSCL
ROSS STORE 5000 900700 COM
PACKAGING 4290 884727 COM
MASCO CORP 12020 762789 COM
H WORLD GR 16167 760657 SPONS
INDIGO ACQ 75000 756000 ORDSH
SPARK I AC 66832 754533 ORDSH
HUNT J B T 3880 754039 COM
HERTZ GLOB 1194300 752450 COM
STRATEGY I 9500 751118 SERIE
CENTRUS EN 2695 654238 CLA
CAMECO COR 7138 653056 COM
TRANSOCEAN 883400 648075 COM
CHEMOURS C 46900 619080 COM
AMERICAN E 50000 569500 ORDCL
HARLEY DAV 250000 550000 COM
AMERICAN A 5460000 534225 COM
SEA LTD 4000 510280 SPONS
CHARTER CO 21100 509735 COM
GRAB HOLDI 101500 506485 CLASS
SILVERBOX 47830 506041 SHSCL
BAIN CAP G 50000 504000 ORDCL
FORD MTR C 900000 447800 COM
SKILLSOFT 41692 387736 CLA
MGM RESORT 82600 181431 COM
COMCAST CO 100000 172500 COM
XPLR INFRA 20600 163770 COM
BOLD EAGLE 400000 134000 RIGHT
B & G FOOD 113600 79520 COM
TRAILBLAZE 133333 68680 *WEXP
AMC ENTMT 39688 61913 CLANE
BLUE ACQUI 200000 60140 RIGHT
CALUMET IN 175000 50500 COM
EQV VENTUR 80724 41177 *WEXP
HERBALIFE 82400 32960 COM
SPRING VY 50000 31500 *WEXP
STARWOOD P 172500 30188 COM
WISDOMTREE 100000 30000 COM
ROYALTY MG 221686 28841 *WEXP
FIRSTENERG 26000 26000 COM
VORNADO RL 33500 25125 COM
CID HOLDCO 282640 23657 *WEXP
CHEESECAKE 20000 21000 COM
VIKING ACQ 50000 19500 *WEXP
MACYS INC 80000 18800 COM
PELOTON IN 400000 14000 COM
MCKINLEY A 100000 12500 RIGHT
INDIGO ACQ 75000 10875 RIGHT
ISHARES TR 45000 10800 COM
SYNCHRONY 21900 9308 COM
EXPAND ENE 20000 8400 COM
SYNTEC OPT 32034 8329 *WEXP
SCAGE FUTU 127590 7987 *WEXP
TEVOGEN BI 181387 6965 *WEXP
BRAND ENGA 150251 6851 *WEXP
LAS VEGAS 37200 5931 COM
NORWEGIAN 188800 5664 COM
ONEMAIN HL 34400 5640 COM
MULTISENSO 142585 5575 *WEXP
BOREALIS F 70030 3831 *WEXP
VIASAT INC 73300 3665 COM
DIGITALOCE 15000 3000 COM
MEDICAL PP 396500 1982 COM
BOLT PROJS 110914 1863 *WEXP
ADVANCE AU 12000 1260 COM
MAGNITE IN 32000 800 COM