Magnetar Financial LLC Q1 2021 Filing
Filed May 14, 2021
Portfolio Value
$10.4B
Holdings
1,026
Report Date
Q1 2021
Filing Type
13F-HR
All Holdings (1,026 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | OPENOPENDOOR TECHNOLOGIES INC | 21,460,399 | $454.7B | 4372.48% | |
| 2 | PRAHPRA HEALTH SCIENCES INC | 1,402,678 | $215.1B | 2067.97% | |
| 3 | KSUEURKANSAS CITY SOUTHERN | 813,704 | $214.8B | 2064.89% | |
| 4 | IPHIINPHI CORP | 1,199,999 | $214.1B | 2058.54% | |
| 5 | WTWWILLIS TOWERS WATSON PLC LTD | 889,405 | $203.6B | 1957.34% | |
| 6 | COHREURCOHERENT INC | 804,364 | $203.4B | 1955.89% | |
| 7 | ALXNALEXION PHARMACEUTICALS INC | 1,289,848 | $197.2B | 1896.42% | |
| 8 | CHNGUSDCHANGE HEALTHCARE INC | 8,827,696 | $195.1B | 1875.85% | |
| 9 | XLNXEURXILINX INC | 1,415,660 | $175.4B | 1686.51% | |
| 10 | FLIRFLIR SYS INC | 2,983,359 | $168.5B | 1619.87% | |
| 11 | MXIMMAXIM INTEGRATED PRODS INC | 1,815,113 | $165.8B | 1594.65% | |
| 12 | PRSPPERSPECTA INC | 5,594,899 | $162.5B | 1562.78% | |
| 13 | VAREURVARIAN MED SYS INC | 911,847 | $161.0B | 1547.74% | |
| 14 | TXNMPNM RES INC | 3,198,013 | $156.9B | 1508.27% | |
| 15 | AJRDEURAEROJET ROCKETDYNE HLDGS INC | 3,050,325 | $143.2B | 1377.31% | |
| 16 | —HMS HLDGS CORP | 3,748,113 | $138.6B | 1332.53% | |
| 17 | SJR/BEURSHAW COMMUNICATIONS INC | 5,159,502 | $134.2B | 1290.59% | |
| 18 | —ATHENE HOLDING LTD | 2,655,241 | $133.8B | 1286.75% | |
| 19 | NAVNAVISTAR INTL CORP NEW | 2,984,299 | $131.4B | 1263.43% | |
| 20 | —MAGELLAN HEALTH INC | 1,374,281 | $128.1B | 1232.07% | |
| 21 | PBCTEURPEOPLES UNITED FINANCIAL INC | 7,061,166 | $126.4B | 1215.31% | |
| 22 | —GW PHARMACEUTICALS PLC | 577,789 | $125.3B | 1205.00% | |
| 23 | —CHURCHILL CAPITAL CORP IV | 5,260,344 | $121.9B | 1172.43% | |
| 24 | CCIXCHURCHILL CAPITAL CORP VII | 11,061,000 | $110.3B | 1060.35% | |
| 25 | —GENMARK DIAGNOSTICS INC | 4,345,392 | $103.9B | 998.59% | |
| 26 | WORKSLACK TECHNOLOGIES INC | 2,496,846 | $101.4B | 975.43% | |
| 27 | —FIVE PRIME THERAPEUTICS INC | 2,406,138 | $90.6B | 871.51% | |
| 28 | TCFTCF FINL CORP | 1,823,843 | $84.7B | 814.75% | |
| 29 | —CARDTRONICS PLC | 2,062,875 | $80.0B | 769.60% | |
| 30 | —KKR ACQUISITION HOLDING I CO | 7,000,000 | $70.1B | 673.74% | |
| 31 | —COOPER TIRE & RUBR CO | 1,187,734 | $66.5B | 639.31% | |
| 32 | —GRUBHUB INC | 1,021,627 | $61.3B | 589.39% | |
| 33 | SPWHSPORTSMANS WHSE HLDGS INC | 3,338,529 | $57.6B | 553.41% | |
| 34 | —FORTERRA INC | 2,280,597 | $53.0B | 509.84% | |
| 35 | AZNASTRAZENECA PLC | 1,024,467 | $50.9B | 489.76% | |
| 36 | MPLNUSDMULTIPLAN CORPORATION | 8,886,036 | $49.3B | 474.19% | |
| 37 | —CONX CORP | 4,567,000 | $46.8B | 450.11% | |
| 38 | —GORES GUGGENHEIM INC | 4,500,000 | $44.7B | 429.66% | |
| 39 | —REINVENT TECHNOLOGY PARTNERS | 4,323,757 | $43.9B | 421.97% | |
| 40 | MRKMERCK & CO. INC | 564,721 | $43.5B | 418.59% | |
| 41 | —PANDION THERAPEUTICS INC | 724,177 | $43.5B | 418.14% | |
| 42 | MDTMEDTRONIC PLC | 366,561 | $43.3B | 416.36% | |
| 43 | BDXBECTON DICKINSON & CO | 176,599 | $42.9B | 412.88% | |
| 44 | —WARBURG PINCUS CAPTAL CORP I | 4,000,000 | $39.9B | 383.84% | |
| 45 | —CHURCHILL CAPITAL CORP IV | 3,561,644 | $39.7B | 381.84% | |
| 46 | —FORTRESS VALUE ACQUISI CORP | 4,000,000 | $39.6B | 380.76% | |
| 47 | SPYSPDR S&P 500 ETF TR | 96,000 | $38.0B | 365.84% | |
| 48 | —NORTHERN GENESIS ACQUISITION | 2,170,046 | $35.4B | 340.31% | |
| 49 | CCIXCHURCHILL CAPITAL CORP VI | 3,504,600 | $35.3B | 338.99% | |
| 50 | —ASCENDANT DIGITAL ACQUISITIO | 3,523,988 | $34.9B | 335.45% | |
| 51 | AVTRAVANTOR INC | 1,177,532 | $34.1B | 327.55% | |
| 52 | —RH | 12,000,000 | $34.0B | 327.40% | |
| 53 | —NORTHERN STAR INVEST CORP II | 3,400,000 | $33.8B | 325.28% | |
| 54 | —NORTHERN STAR INVEST CORP IV | 3,400,000 | $33.7B | 324.30% | |
| 55 | —NORTHERN STAR INVSTMNT CORP | 3,250,000 | $32.5B | 312.49% | |
| 56 | —DECARBONIZATION PLUS ACQU II | 3,200,000 | $31.9B | 306.46% | |
| 57 | —NORTHERN GENESIS ACQUISITION | 2,965,300 | $30.4B | 291.97% | |
| 58 | —FTAC HERA ACQUISITION CORP | 3,000,000 | $30.0B | 288.17% | |
| 59 | ETSY 0.125 10/01/26ETSY INC | 12,600,000 | $29.9B | 287.28% | |
| 60 | —NEXTGEN ACQUISITION CORP II | 3,000,000 | $29.7B | 285.57% | |
| 61 | —MERITOR INC | 25,644,000 | $29.4B | 283.16% | |
| 62 | LUV 1.25 05/01/25SOUTHWEST AIRLS CO | 16,800,000 | $29.0B | 279.25% | |
| 63 | —E MERGE TECHNOLOGY ACQUISITI | 2,831,386 | $28.5B | 274.15% | |
| 64 | —APOLLO STRATEGIC GROWTH CAPT | 2,767,568 | $28.5B | 274.09% | |
| 65 | PRIAFPRIME IMPACT ACQUISITION I | 2,848,448 | $28.2B | 271.15% | |
| 66 | X 5 11/01/26UNITED STATES STL CORP NEW | 12,500,000 | $27.2B | 261.25% | |
| 67 | PCG 5.5 08/16/23PG&E CORP | 237,000 | $27.2B | 261.20% | |
| 68 | —NORTHERN STAR ACQUISITION CO | 2,419,315 | $26.9B | 258.68% | |
| 69 | ELANELANCO ANIMAL HEALTH INC | 903,789 | $26.6B | 255.93% | |
| 70 | —ATLAS CREST INVT CORP | 2,621,268 | $26.3B | 253.30% | |
| 71 | NRG 2.75 06/01/48NRG ENERGY INC | 22,100,000 | $25.7B | 247.50% | |
| 72 | CCIXCHURCHILL CAPITAL CORP V | 2,500,000 | $25.5B | 245.19% | |
| 73 | MCKMCKESSON CORP | 128,034 | $25.0B | 240.11% | |
| 74 | LITE 0.25 03/15/24LUMENTUM HLDGS INC | 15,500,000 | $24.9B | 239.25% | |
| 75 | 8INSYNEOS HEALTH INC | 325,196 | $24.7B | 237.17% | |
| 76 | —GLENFARNE MERGER CORP | 2,475,000 | $24.6B | 236.07% | |
| 77 | —INTERPRIVATE IV INFRATECH PR | 2,475,000 | $24.5B | 235.36% | |
| 78 | —GORES HLDGS V INC | 2,447,245 | $24.4B | 234.84% | |
| 79 | —REVOLUTION HEALTHCAR AQ CORP | 2,408,029 | $24.2B | 232.70% | |
| 80 | BBIO 2.5 03/15/27BRIDGEBIO PHARMA INC | 14,500,000 | $24.0B | 231.03% | |
| 81 | —COHN ROBBINS HOLDINGS CORP | 2,294,480 | $23.4B | 224.81% | |
| 82 | —BURGUNDY TECHNOLOGY ACQU COR | 2,321,522 | $23.0B | 220.77% | |
| 83 | —CHP MERGER CORP | 2,288,097 | $22.9B | 220.01% | |
| 84 | —TECH AND ENERGY TRANSITION | 2,250,000 | $22.5B | 216.34% | |
| 85 | —VPC IMPACT ACQU HOLDI III IN | 2,227,500 | $22.0B | 211.39% | |
| 86 | —ARRIVAL GROUP | 1,526,981 | $22.0B | 211.30% | |
| 87 | —VPC IMPACT ACQUISITION HLDG | 2,227,500 | $22.0B | 211.18% | |
| 88 | —TWC TECH HLDGS II CORP | 2,166,127 | $21.9B | 210.36% | |
| 89 | —COLFAX CORP | 119,000 | $21.6B | 207.34% | |
| 90 | —CRH MED CORP | 5,344,823 | $21.1B | 203.00% | |
| 91 | —BYTE ACQUISITION CORP | 2,100,000 | $21.0B | 201.92% | |
| 92 | —CF ACQUISITION CORP IV | 2,063,300 | $20.7B | 198.99% | |
| 93 | TDWDTAILWIND ACQUISITION CORP | 2,064,712 | $20.5B | 196.94% | |
| 94 | —SOARING EAGLE ACQUISITION CO | 2,013,100 | $20.4B | 195.89% | |
| 95 | —PERIPHAS CAPITAL PARTNERING | 827,406 | $20.3B | 195.31% | |
| 96 | —BROOGE ENERGY LTD | 2,000,000 | $20.2B | 194.42% | |
| 97 | —REINVENT TECHNOLOGY PARTNERS | 2,013,100 | $20.2B | 194.34% | |
| 98 | —PIVOTAL INVESTMENT CORP III | 2,018,300 | $20.2B | 194.06% | |
| 99 | —KHOSLA VENTURES ACQUSTN CO I | 2,000,000 | $20.2B | 194.03% | |
| 100 | —OYSTER ENTERPRISES ACQ CORP | 2,029,820 | $20.1B | 193.03% |
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