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  • Gurus
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  • OCONNOR, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS (LLC) (Data extracted from 13F, 13D, 13G and Form 4)

OCONNOR, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS (LLC)

AUM: $0.35 M
13-F Portfolio Value: $1.95 B
Last 13-F Filed: Q2 2025
Concentration in top 10: 53.24%
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Stock Company % Portfolio Shares Held Market Value Change in Shares % Change Quarter End Price Source
CNPCENTERPOIN0.99%524,615$19,274,355524,615New$36.7413F
SOSOUTHERN C (PRN)0.99%17,500,000$19,241,25017,500,000New$1.113F
DUKDUKE ENERG0.87%144,040$16,996,720144,040New$11813F
AWKAMERICAN W (PRN)0.82%16,000,000$16,080,00016,000,000New$1.0113F
DUKDUKE ENERG (PRN)0.81%15,000,000$15,885,00015,000,000New$1.0613F
URIUNITED REN0.61%15,850$11,941,39015,850New$753.413F
DOVDOVER CORP0.57%61,100$11,195,35361,100New$183.2313F
FEFIRSTENERG (PRN)0.52%10,000,000$10,075,00010,000,000New$1.0113F
CLHCLEAN HARB0.51%43,000$9,940,74043,000New$231.1813F
CCKCROWN HLDG0.46%87,300$8,990,15487,300New$102.9813F
CROXCROCS INC0.44%84,000$8,507,52084,000New$101.2813F
FBINFORTUNE BR0.44%167,475$8,621,613167,475New$51.4813F
CDNSCADENCE DE0.42%26,400$8,135,16026,400New$308.1513F
CFLTCONFLUENT0.38%300,000$7,479,000300,000New$24.9313F
LYVLIVE NATIO0.36%46,500$7,034,52046,500New$151.2813F
MSMORGAN STA0.36%50,000$7,043,00050,000New$140.8613F
VSTVISTRA COR0.35%34,975$6,778,50534,975New$193.8113F
ULTAULTA BEAUT0.32%13,217$6,183,17713,217New$467.8213F
FIVEFIVE BELOW0.30%45,000$5,903,10045,000New$131.1813F
FLYYSPIRIT AVI0.30%1,156,492$5,770,8951,156,492New$4.9913F
NVTNVENT ELEC0.30%80,000$5,860,00080,000New$73.2513F
AMATAPPLIED MA0.28%30,000$5,492,10030,000New$183.0713F
INTCINTEL CORP0.28%244,210$5,470,304244,210New$22.413F
IWMISHARES TR0.28%25,000$5,394,75025,000New$215.7913F
TTANSERVICETIT0.27%50,000$5,359,00050,000New$107.1813F
WABWABTEC0.27%25,030$5,240,03025,030New$209.3513F
GTENGORES HLDG0.26%500,000$5,122,500500,000New$10.2513F
FOURSHIFT4 PMT0.24%46,775$4,635,87046,775New$99.1113F
BACQBLEICHROED0.24%450,000$4,648,500450,000New$10.3313F
PAGSPAGSEGURO0.22%438,078$4,223,072438,078New$9.6413F
BEAGBOLD EAGLE0.21%400,000$4,188,000400,000New$10.4713F
TVATEXAS VENT0.21%400,000$4,032,000400,000New$10.0813F
BTIBRITISH AM0.20%82,631$3,910,92582,631New$47.3313F
ECVTECOVYST IN0.19%450,000$3,703,500450,000New$8.2313F
NOCNORTHROP G0.19%7,500$3,749,8507,500New$499.9813F
ODFLOLD DOMINI0.19%23,320$3,784,83623,320New$162.313F
PONYPONY AI IN0.19%279,208$3,685,546279,208New$13.213F
TECKTECK RESOU0.19%90,000$3,634,20090,000New$40.3813F
CCOCLEAR CHAN0.18%3,000,000$3,510,0003,000,000New$1.1713F
ELLAUDER EST0.17%40,000$3,232,00040,000New$80.813F
GENVRGEN DIGITA0.17%412,214$3,328,628412,214New$8.0713F
CGCTCARTESIAN0.17%331,000$3,311,655331,000New$10.0113F
BKRBAKER HUGH0.16%80,000$3,067,20080,000New$38.3413F
BBARBANCO BBVA0.16%192,490$3,168,385192,490New$16.4613F
METAMETA PLATF0.16%4,238$3,128,0254,238New$738.0913F
GPATGP-ACT III0.14%250,000$2,637,500250,000New$10.5513F
ITGRINTEGER HL0.13%21,375$2,628,48421,375New$122.9713F
MEOHMETHANEX C0.13%76,000$2,515,60076,000New$33.113F
MUMICRON TEC0.13%20,000$2,465,00020,000New$123.2513F
CCIXCHURCHILL0.13%250,000$2,630,000250,000New$10.5213F
CHACCRANE HBR0.13%250,000$2,517,500250,000New$10.0713F
IPODDUNE ACQUI0.13%250,000$2,512,500250,000New$10.0513F
EGHAEGH ACQUIS0.13%250,000$2,502,500250,000New$10.0113F
MLACMOUNTAIN L0.13%250,000$2,565,000250,000New$10.2613F
SVCCSTELLAR V0.13%250,000$2,557,500250,000New$10.2313F
ACMRACM RESH I0.12%92,121$2,385,93492,121New$25.913F
NHICNEWHOLD IN0.12%225,000$2,288,250225,000New$10.1713F
ASMLASML HOLDI0.12%3,000$2,404,1703,000New$801.3913F
CXCEMEX SAB0.11%299,870$2,078,099299,870New$6.9313F
CAEPCANTOR EQU0.11%200,000$2,110,000200,000New$10.5513F
CCCMCOLUMBUS C0.11%200,000$2,124,000200,000New$10.6213F
CCJCAMECO COR0.10%25,000$1,855,75025,000New$74.2313F
HWMHOWMET AER0.10%10,674$1,986,75210,674New$186.1313F
MRVLMARVELL TE0.10%24,688$1,910,85124,688New$77.413F
ATIIARCHIMEDES0.10%200,000$2,046,000200,000New$10.2313F
AACIARMADA ACQ0.10%200,000$2,006,000200,000New$10.0313F
CRAQCAL REDWOO0.10%200,000$1,994,000200,000New$9.9713F
LOKVLIVE OAK A0.10%174,923$1,871,676174,923New$10.713F
CATCATERPILLA0.08%4,200$1,630,4824,200New$388.2113F
TMOTHERMO FIS0.08%3,770$1,528,5843,770New$405.4613F
VISTVISTA ENER0.08%31,391$1,500,80431,391New$47.8113F
AACBARTIUS II0.08%160,000$1,619,200160,000New$10.1213F
GPRKGEOPARK LT0.08%228,367$1,488,953228,367New$6.5213F
SOULSOULPOWER0.08%150,000$1,506,000150,000New$10.0413F
AUTLAUTOLUS TH0.07%565,000$1,288,200565,000New$2.2813F
HLTHILTON WOR0.07%5,000$1,331,7005,000New$266.3413F
AMEAMETEK INC0.06%6,085$1,101,1426,085New$180.9613F
ARGXARGENX SE0.06%2,191$1,207,7232,191New$551.2213F
CROXCROCS INC (Call)0.06%125,000$1,243,750125,000New$9.9513F
DASHDOORDASH I0.06%5,000$1,232,5505,000New$246.5113F
SESEA LTD0.06%6,800$1,087,5926,800New$159.9413F
TKOTKO GROUP0.06%6,000$1,091,7006,000New$181.9513F
VFCV F CORP0.06%100,000$1,175,000100,000New$11.7513F
SIGSIGNET JEW0.06%15,000$1,193,25015,000New$79.5513F
ACADACADIA PHA0.05%43,000$927,51043,000New$21.5713F
BILIBILIBILI I0.05%43,230$927,28443,230New$21.4513F
ESABESAB CORPO0.05%8,900$1,072,8958,900New$120.5513F
GEVGE VERNOVA0.05%1,680$888,9721,680New$529.1513F
BEKEKE HLDGS I0.05%51,814$919,18051,814New$17.7413F
LEVILEVI STRAU0.05%50,000$924,50050,000New$18.4913F
MATMATTEL INC (Call)0.05%355,000$985,125355,000New$2.7813F
TMETENCENT MU0.05%55,000$1,071,95055,000New$19.4913F
ZKZEEKR INTE0.05%39,100$997,05039,100New$25.513F
ALDFALDEL FINL0.05%100,000$1,049,000100,000New$10.4913F
COPLCOPLEY ACQ0.05%100,000$1,007,000100,000New$10.0713F
JACSJACKSON AC0.05%100,000$1,030,000100,000New$10.313F
NPACNEW PROVID0.05%100,000$1,016,000100,000New$10.1613F
OYSEUOYSTER ENT0.05%100,000$1,012,000100,000New$10.1213F
PELIPELICAN AC0.05%100,000$1,000,000100,000New$1013F
PMTRPERIMETER0.05%100,000$1,020,500100,000New$10.2113F
RAAQREAL ASSET0.05%89,645$910,79389,645New$10.1613F
DRDBROMAN DBDR0.05%100,000$1,031,000100,000New$10.3113F
SZZLSIZZLE ACQ0.05%100,000$1,005,000100,000New$10.0513F
ELBMElectra Battery Materials Corp0.04%918,210$853,935918,210New13D
TGTXTG THERAPE0.04%19,000$683,81019,000New$35.9913F
AXSMAXSOME THE0.03%6,400$668,0966,400New$104.3913F
CGONCG ONCOLOG0.03%26,000$676,00026,000New$2613F
MBLYMOBILEYE G0.03%30,000$539,40030,000New$17.9813F
CEPTCANTOR EQU0.03%50,000$551,50050,000New$11.0313F
ARVNARVINAS IN0.02%50,000$368,00050,000New$7.3613F
MRVLMARVELL TE (Call)0.02%75,000$341,25075,000New$4.5513F
REPLREPLIMUNE (Call)0.02%169,000$308,425169,000New$1.8313F
SABRSABRE CORP0.02%110,000$347,600110,000New$3.1613F
FOURSHIFT4 PMT (Call)0.02%35,000$353,50035,000New$10.113F
TARSTARSUS PHA0.02%11,000$445,61011,000New$40.5113F
AAPLAPPLE INC (Call)0.01%74,000$279,35074,000New$3.7813F
CLMTCALUMET IN (Put)0.01%175,000$234,425175,000New$1.3413F
IWMISHARES TR (Call)0.01%105,000$287,550105,000New$2.7413F
RAREULTRAGENYX (Call)0.01%60,000$237,75060,000New$3.9613F
FSLRFIRST SOLA (Call)0.00970%15,000$189,37515,000New$12.6313F
HYGISHARES TR (Put)0.00883%500,000$172,500500,000New$0.3513F
CAPRCAPRICOR T0.00867%17,054$169,34617,054New$9.9313F
VTYXVENTYX BIO0.00866%79,000$169,06079,000New$2.1413F
UALUNITED AIR (Put)0.00844%87,500$164,93887,500New$1.8913F
GLDSPDR GOLD (Call)0.00786%31,500$153,56231,500New$4.8713F
XFORX4 PHARMAC0.00778%80,000$152,00080,000New$1.913F
RIGTRANSOCEAN (Call)0.00717%400,000$140,000400,000New$0.3513F
INSMINSMED INC (Put)0.00705%27,000$137,70027,000New$5.113F
BEAGRBOLD EAGLE0.00625%400,000$122,000400,000New$0.3113F
TLTISHARES TR (Put)0.00522%600,000$102,000600,000New$0.1713F
INSPINSPIRE ME (Put)0.00438%10,000$85,50010,000New$8.5513F
BACQRBLEICHROED0.00414%250,000$80,950250,000New$0.3213F
IRMIRON MTN I (Put)0.00358%25,000$70,00025,000New$2.813F
XBISPDR SERIE (Call)0.00344%70,000$67,20070,000New$0.9613F
ALKSALKERMES P (Put)0.00298%25,000$58,12525,000New$2.3313F
CAPRCAPRICOR T (Put)0.00224%33,000$43,72533,000New$1.3313F
XLVSELECT SEC (Put)0.00208%70,000$40,60070,000New$0.5813F
BIIBBIOGEN INC (Call)0.00154%20,000$30,00020,000New$1.513F
CRSPCRISPR THE (Call)0.00140%10,000$27,25010,000New$2.7313F
USOUNITED STS (Put)0.00131%72,000$25,56072,000New$0.3613F
AXGNAXOGEN INC (Call)0.00122%50,000$23,75050,000New$0.4813F
MRNAMODERNA IN (Call)0.00120%35,000$23,45035,000New$0.6713F
VTLEVITAL ENER (Call)0.00116%70,000$22,75070,000New$0.3313F
JBLUJETBLUE AW (Call)0.00113%400,000$22,000400,000New$0.0613F
DAICWCID HOLDCO0.00106%282,640$20,633282,640New$0.0713F
AAPADVANCE AU (Put)0.00086%12,000$16,74012,000New$1.413F
NVSNOVARTIS A (Call)0.00069%15,000$13,50015,000New$0.913F
BCYCBICYCLE TH (Call)0.00058%50,000$11,25050,000New$0.2313F
CRWVCOREWEAVE (Put)0.00052%100,000$10,250100,000New$0.113F
BMYBRISTOL-MY (Call)0.00046%40,000$9,00040,000New$0.2313F
CAKECHEESECAKE (Put)0.00038%24,500$7,35024,500New$0.313F
DKNGDRAFTKINGS (Put)0.00022%15,000$4,20015,000New$0.2813F
NVDANVIDIA COR (Put)0.00018%20,000$3,50020,000New$0.1813F
NVONOVO-NORDI (Call)0.00017%20,000$3,40020,000New$0.1713F