OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) Q2 2021 Filing
Filed August 13, 2021
Portfolio Value
$5428.5T
Holdings
847
Report Date
Q2 2021
Filing Type
13F-HR
All Holdings (847 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | ALXNALEXION | 4,428,122 | $813.5T | 14.99% | |
| 2 | WORKSLACK TE | 11,073,242 | $490.5T | 9.04% | |
| 3 | PRAHPRA HEAL | 1,781,846 | $294.4T | 5.42% | |
| 4 | —PROOFPOI | 92,864,000 | $116.9T | 2.15% | |
| 5 | NAVNAVISTAR | 2,030,345 | $90.3T | 1.66% | |
| 6 | PBCTEURPEOPLES | 4,934,837 | $84.6T | 1.56% | |
| 7 | —BHP GROU | 1,377,354 | $82.2T | 1.51% | |
| 8 | HRTXHERON TH | 4,425,000 | $68.7T | 1.27% | |
| 9 | —WEINGART | 1,565,649 | $50.2T | 0.92% | |
| 10 | AAL 6.5 07/01/25AMERICAN | 30,000,000 | $47.1T | 0.87% | |
| 11 | LTHM 4.125 07/15/25LIVENT C | 15,000,000 | $35.9T | 0.66% | |
| 12 | METAFACEBOOK | 90,000 | $31.3T | 0.58% | |
| 13 | NRANRG ENER | 1,123,164 | $31.3T | 0.58% | Call |
| 14 | —PERIDOT | 2,549,352 | $31.1T | 0.57% | |
| 15 | X 5 11/01/26UNITED S | 15,000,000 | $30.3T | 0.56% | |
| 16 | TELTE CONNE | 220,870 | $29.9T | 0.55% | |
| 17 | —FALCON C | 2,981,629 | $27.7T | 0.51% | |
| 18 | GOOGLALPHABET | 11,000 | $26.9T | 0.49% | |
| 19 | RYAAYRYANAIR | 247,855 | $26.8T | 0.49% | |
| 20 | BPBP PLC | 1,004,307 | $26.5T | 0.49% | |
| 21 | —CLEVELAN | 9,000,000 | $25.1T | 0.46% | |
| 22 | —AMRYT PH | 1,990,000 | $24.1T | 0.44% | |
| 23 | JECUSDJACOBS E | 180,105 | $24.0T | 0.44% | |
| 24 | VVISA INC | 100,000 | $23.4T | 0.43% | |
| 25 | —PARATEK | 25,000,000 | $22.9T | 0.42% | |
| 26 | —GREENSKY | 4,120,600 | $22.9T | 0.42% | |
| 27 | CSXCSX CORP | 709,335 | $22.8T | 0.42% | |
| 28 | —ACORDA T | 30,000,000 | $22.2T | 0.41% | |
| 29 | JPMJPMORGAN | 140,000 | $21.8T | 0.40% | |
| 30 | CLVS 1.25 05/01/25CLOVIS O | 29,000,000 | $21.8T | 0.40% | |
| 31 | ATVIEURACTIVISI | 225,000 | $21.5T | 0.40% | |
| 32 | AXTAAXALTA C | 698,266 | $21.3T | 0.39% | |
| 33 | AFCGAFC GAMM | 1,001,722 | $20.7T | 0.38% | |
| 34 | APLS 3.5 09/15/26APELLIS | 10,500,000 | $19.6T | 0.36% | |
| 35 | TVTX 2.5 09/15/25RETROPHI | 22,500,000 | $19.1T | 0.35% | |
| 36 | ELLAUDER E | 60,000 | $19.1T | 0.35% | |
| 37 | ALCALCON AG | 270,000 | $19.0T | 0.35% | |
| 38 | INTCINTEL CO | 326,162 | $18.3T | 0.34% | |
| 39 | GMGENERAL | 303,238 | $17.9T | 0.33% | |
| 40 | PCGPG&E COR | 1,668,535 | $17.0T | 0.31% | |
| 41 | —SCP & CO | 1,732,445 | $16.7T | 0.31% | |
| 42 | —COHN ROB | 1,698,752 | $16.7T | 0.31% | |
| 43 | SBACSBA COMM | 50,475 | $16.1T | 0.30% | |
| 44 | UBERUBER TEC | 320,000 | $16.0T | 0.30% | |
| 45 | OXY/WSOCCIDENT | 1,152,972 | $16.0T | 0.29% | |
| 46 | CRMSALESFOR | 65,000 | $15.9T | 0.29% | |
| 47 | —EXTRACTI | 279,279 | $15.3T | 0.28% | |
| 48 | FCXFREEPORT | 1,701,214 | $15.3T | 0.28% | Call |
| 49 | —CANTEL M | 7,500,000 | $15.3T | 0.28% | |
| 50 | BDXBECTON D | 62,500 | $15.2T | 0.28% | |
| 51 | —NEWHOLD | 1,505,873 | $15.1T | 0.28% | |
| 52 | NGVTINGEVITY | 185,019 | $15.1T | 0.28% | |
| 53 | —VY GLOBA | 1,499,945 | $14.9T | 0.27% | |
| 54 | ROSTROSS STO | 120,000 | $14.9T | 0.27% | |
| 55 | FBCUSDFLAGSTAR | 350,000 | $14.8T | 0.27% | |
| 56 | —AUSTERLI | 1,508,809 | $14.7T | 0.27% | |
| 57 | CCCHEMOURS | 421,741 | $14.7T | 0.27% | |
| 58 | CNCCENTENE | 200,000 | $14.6T | 0.27% | |
| 59 | TMUST-MOBILE | 100,000 | $14.5T | 0.27% | |
| 60 | —NORTH AT | 1,484,946 | $14.4T | 0.27% | |
| 61 | ELSEQUITY L | 193,600 | $14.4T | 0.27% | |
| 62 | MATMATTEL I | 804,671 | $14.4T | 0.26% | Put |
| 63 | GMED 1 06/01/23NUVASIVE | 13,500,000 | $14.2T | 0.26% | |
| 64 | —INVESTIN | 1,449,549 | $14.1T | 0.26% | |
| 65 | DISDISNEY W | 80,000 | $14.1T | 0.26% | |
| 66 | SUISUN CMNT | 79,239 | $13.6T | 0.25% | |
| 67 | —RMG ACQU | 1,356,031 | $13.5T | 0.25% | |
| 68 | TTWOTAKE-TWO | 75,000 | $13.3T | 0.24% | |
| 69 | —APPLIED | 15,000,000 | $13.0T | 0.24% | |
| 70 | DLTRDOLLAR T | 130,000 | $12.9T | 0.24% | |
| 71 | JETSETF SER | 520,000 | $12.6T | 0.23% | |
| 72 | CADEEURCADENCE | 600,000 | $12.5T | 0.23% | |
| 73 | MEOHMETHANEX | 364,609 | $12.1T | 0.22% | |
| 74 | WRKUSDWESTROCK | 225,000 | $12.0T | 0.22% | |
| 75 | —FINSERV | 1,225,001 | $11.9T | 0.22% | |
| 76 | —PERIDOT | 1,205,803 | $11.8T | 0.22% | |
| 77 | EXPEEXPEDIA | 70,000 | $11.5T | 0.21% | |
| 78 | SONOSONOS IN | 325,000 | $11.4T | 0.21% | |
| 79 | NVRNVR INC | 2,250 | $11.2T | 0.21% | |
| 80 | CFCF INDS | 209,117 | $10.8T | 0.20% | |
| 81 | CPTCAMDEN P | 81,009 | $10.7T | 0.20% | |
| 82 | —TORTOISE | 1,027,898 | $10.3T | 0.19% | |
| 83 | MTZMASTEC I | 96,467 | $10.2T | 0.19% | |
| 84 | FSLRFIRST SO | 110,000 | $10.0T | 0.18% | |
| 85 | PTCPTC INC | 70,000 | $9.9T | 0.18% | |
| 86 | —OAKTREE | 1,000,359 | $9.9T | 0.18% | |
| 87 | BLDRBUILDERS | 230,000 | $9.8T | 0.18% | |
| 88 | —GORES GU | 1,000,000 | $9.8T | 0.18% | |
| 89 | DISH 2.375 03/15/24DISH NET | 10,000,000 | $9.8T | 0.18% | |
| 90 | —TIO TECH | 976,634 | $9.5T | 0.17% | |
| 91 | EGPEASTGROU | 57,250 | $9.4T | 0.17% | |
| 92 | FCPTFOUR COR | 338,738 | $9.4T | 0.17% | |
| 93 | CRKCOMSTOCK | 1,383,750 | $9.2T | 0.17% | |
| 94 | —PS BUSIN | 62,300 | $9.2T | 0.17% | |
| 95 | AMHAMERICAN | 235,100 | $9.1T | 0.17% | |
| 96 | —MGM GROW | 271,850 | $9.1T | 0.17% | Put |
| 97 | —REINVENT | 903,524 | $9.0T | 0.17% | |
| 98 | —DMY TECH | 843,306 | $9.0T | 0.17% | |
| 99 | —CLIMATE | 900,955 | $8.9T | 0.16% | |
| 100 | CDLXCARDLYTI | 70,000 | $8.9T | 0.16% |
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