Magnetar Financial Llc Portfolio Stock Holdings
Magnetar Financial Llc disclosed 1129 stock positions valued at approximately $9.8 billion in its latest SEC 13F filing. The largest holdings include AIR LEASE CORP, CHART INDS INC, and TXNM ENERGY INC. The filing reflects positions held as of March 31, 2026 and was filed on May 13, 2026.
- Report Period
- March 31, 2026
- No. of Stocks
- 1129
- Portfolio Value
- $9.8B
Holdings by Sector
Magnetar Financial Llc Portfolio Holdings in Q1 2026
638 holdings in the latest reporting period.
Page 1 of 7
| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| AIR LEASE CORP | AL | Industrials | 0.89% | 1,342,230 | -244,570 | -15.41% | $87,164,416 |
| CHART INDS INC | GTLS | Industrials | 0.88% | 420,404 | -81,101 | -16.17% | $86,918,527 |
| TXNM ENERGY INC | TXNM | Utilities | 0.88% | 1,475,138 | -223,823 | -13.17% | $86,236,568 |
| PENUMBRA INC | PEN | Healthcare | 0.84% | 251,433 | +251,433 | +100.00% | $82,563,055 |
| WARNER BROS DISCOVERY INC | WBD | Communication Services | 0.83% | 3,017,092 | -166,061 | -5.22% | $81,733,023 |
| PROASSURANCE CORP | PRA | Financial Services | 0.82% | 3,246,435 | -238,128 | -6.83% | $80,251,873 |
| KENVUE INC | KVUE | Consumer Defensive | 0.81% | 4,605,598 | -658,305 | -12.51% | $79,400,509 |
| WEBSTER FINL CORP | WBS | Financial Services | 0.80% | 1,136,712 | +1,129,140 | +14912.04% | $78,910,547 |
| NORFOLK SOUTHN CORP | NSC | Industrials | 0.79% | 275,161 | -68,823 | -20.01% | $77,686,206 |
| TECK RESOURCES LTD | TECK | Basic Materials | 0.79% | 1,497,834 | -384,120 | -20.41% | $77,512,910 |
| MASIMO CORP | MASI | Healthcare | 0.77% | 427,081 | +421,626 | +7729.17% | $75,964,897 |
| DIGITALBRIDGE GROUP INC | DBRG | Real Estate | 0.66% | 4,215,748 | +2,011,839 | +91.29% | $65,006,834 |
| CSG SYS INTL INC | CSGS | Technology | 0.66% | 807,431 | +3,082 | +0.38% | $64,546,034 |
| AMICUS THERAPEUTIC | FOLD | Healthcare | 0.59% | 3,986,058 | +18,143 | +0.46% | $57,638,399 |
| TRI POINTE HOMES INC | TPH | Consumer Cyclical | 0.56% | 1,188,448 | +1,121,833 | +1684.05% | $55,536,175 |
| SILICON LABORATORIES INC | SLAB | Technology | 0.52% | 245,824 | +245,824 | +100.00% | $51,168,265 |
| ESSENTIAL UTILS INC | WTRG | Utilities | 0.49% | 1,203,685 | +4,595 | +0.38% | $48,472,395 |
| VALARIS LTD | VAL | Energy | 0.49% | 487,289 | +479,264 | +5972.14% | $47,773,813 |
| NATIONAL STORAGE AFFILIATES | NSA | Real Estate | 0.47% | 1,228,472 | +1,228,472 | +100.00% | $46,362,533 |
| ARCELLX INC | ACLX | Healthcare | 0.46% | 394,931 | +394,931 | +100.00% | $45,345,977 |
| UNIFIRST CORP MASS | UNF | Industrials | 0.44% | 171,873 | +171,873 | +100.00% | $43,241,528 |
| VEECO INSTRS INC DEL | VECO | Technology | 0.44% | 1,266,626 | -424,820 | -25.12% | $42,887,957 |
| QORVO INC | QRVO | Technology | 0.43% | 541,194 | -1,592 | -0.29% | $41,888,416 |
| THERMON GROUP HLDGS INC | THR | Industrials | 0.39% | 757,996 | +757,996 | +100.00% | $38,202,998 |
| LIBERTY BROADBAND CORP | LBRDK | Communication Services | 0.37% | 723,751 | -14,054 | -1.90% | $36,404,675 |
| APELLIS PHARMACEUTICALS INC | APLS | Healthcare | 0.36% | 869,229 | +869,229 | +100.00% | $34,969,082 |
| SKYWATER TECHNOLOGY INC | SKYT | Technology | 0.33% | 1,175,584 | +1,175,584 | +100.00% | $32,222,758 |
| INTERNATIONAL MONEY EXPRESS | IMXI | Technology | 0.31% | 1,924,410 | +7,839 | +0.41% | $30,405,678 |
| STELLAR BANCORP INC | STEL | Financial Services | 0.30% | 812,216 | +812,216 | +100.00% | $29,735,228 |
| CANTALOUPE INC | CTLP | Technology | 0.29% | 2,680,584 | -973,937 | -26.65% | $28,977,113 |
| SUN CTRY AIRLS HLDGS INC | SNCY | Industrials | 0.29% | 1,715,845 | +1,715,845 | +100.00% | $28,345,760 |
| TALKSPACE INC | TALK | Healthcare | 0.22% | 4,258,633 | +4,258,633 | +100.00% | $22,038,426 |
| AXALTA COATING SYS LTD | AXTA | Other | 0.21% | 741,572 | +3,171 | +0.43% | $20,541,545 |
| CALAVO GROWERS INC | CVGW | Consumer Defensive | 0.18% | 671,272 | +671,272 | +100.00% | $17,312,105 |
| ZIM INTEGRATED SHIPPING SERV | M9T951109 | Other | 0.16% | 595,256 | +595,256 | +100.00% | $15,684,995 |
| TERNS PHARMACEUTICALS INC | TERN | Healthcare | 0.15% | 281,614 | +281,614 | +100.00% | $14,846,690 |
| APOLLO GLOBAL MGMT INC | APO-A | Other | 0.15% | 250,000 | - | - | $14,700,942 |
| DAY ONE BIOPHARMACEUTICALS I | DAWN | Healthcare | 0.14% | 645,173 | +645,173 | +100.00% | $13,832,509 |
| NORTHWESTERN ENERGY GROUP IN | NWE | Utilities | 0.13% | 198,460 | +803 | +0.41% | $13,086,452 |
| AMERICAN WOODMARK CORP | AMWD | Consumer Cyclical | 0.13% | 313,986 | +1,258 | +0.40% | $12,506,063 |
| NATHANS FAMOUS INC | NATH | Consumer Cyclical | 0.05% | 49,107 | +49,107 | +100.00% | $4,946,548 |
| DOCUSIGN INC | DOCU | Technology | 0.04% | 91,251 | +91,251 | +100.00% | $4,326,210 |
| PG&E CORP | 69331C306 | Other | 0.04% | 100,000 | +100,000 | +100.00% | $4,323,075 |
| ASSURED GUARANTY LTD | G0585R106 | Other | 0.04% | 48,431 | +41,712 | +620.81% | $3,946,158 |
| COGNEX CORP | CGNX | Technology | 0.03% | 70,149 | +64,086 | +1057.00% | $3,436,599 |
| TAYLOR MORRISON HOME CORP | TMHC | Consumer Cyclical | 0.03% | 57,665 | -13,757 | -19.26% | $3,358,410 |
| MONGODB INC | MDB | Technology | 0.03% | 13,442 | +2,758 | +25.81% | $3,290,199 |
| ONTO INNOVATION INC | ONTO | Technology | 0.03% | 16,012 | +16,012 | +100.00% | $3,283,581 |
| DESCARTES SYS GROUP INC | DSGX | Technology | 0.03% | 45,418 | -21,529 | -32.16% | $3,250,112 |
| ROSS STORES INC | ROST | Consumer Cyclical | 0.03% | 15,521 | +500 | +3.33% | $3,240,630 |
| DANAHER CORP DEL | DHR | Healthcare | 0.03% | 16,926 | +9,281 | +121.40% | $3,112,522 |
| APPLIED INDL TECHNOLOGIES IN | AIT | Industrials | 0.03% | 11,679 | +2,394 | +25.78% | $3,098,672 |
| PARKER-HANNIFIN CORP | PH | Industrials | 0.03% | 3,524 | +3,524 | +100.00% | $3,035,856 |
| STIFEL FINL CORP | SF | Financial Services | 0.03% | 40,766 | +23,576 | +137.15% | $3,013,423 |
| TORO CO | TTC | Industrials | 0.03% | 31,641 | -3,045 | -8.78% | $2,956,535 |
| FIDELITY NATL INFORMATION SV | FIS | Technology | 0.03% | 62,473 | +19,159 | +44.23% | $2,930,608 |
| CCC INTELLIGENT SOLUTIONS HL | CCCS | Technology | 0.03% | 487,671 | +487,671 | +100.00% | $2,926,026 |
| BROADCOM INC | AVGO | Technology | 0.03% | 9,956 | +9,956 | +100.00% | $2,921,190 |
| VIATRIS INC | VTRS | Healthcare | 0.03% | 211,247 | +211,247 | +100.00% | $2,853,947 |
| KEYSIGHT TECHNOLOGIES INC | KEYS | Technology | 0.03% | 10,253 | +3,839 | +59.85% | $2,762,261 |
| UDEMY INC | UDMY | Consumer Defensive | 0.03% | 596,969 | +2,716 | +0.46% | $2,757,997 |
| BARRICK MNG CORP | B | Other | 0.03% | 67,564 | -32,177 | -32.26% | $2,755,935 |
| VEEVA SYS INC | VEEV | Healthcare | 0.03% | 15,674 | +13,704 | +695.63% | $2,753,295 |
| REINSURANCE GROUP AMER INC | RGA | Financial Services | 0.03% | 13,408 | +11,889 | +782.69% | $2,737,377 |
| BANK NOVA SCOTIA B C | BNS | Financial Services | 0.03% | 39,460 | +32,443 | +462.35% | $2,734,972 |
| AXSOME THERAPEUTICS INC. | AXSM | Healthcare | 0.03% | 16,009 | +16,009 | +100.00% | $2,705,842 |
| AGILENT TECHNOLOGIES INC | A | Healthcare | 0.03% | 24,144 | -17,203 | -41.61% | $2,704,369 |
| APPLE INC | AAPL | Technology | 0.03% | 10,704 | +10,704 | +100.00% | $2,639,927 |
| TORONTO DOMINION BK ONT | TD | Financial Services | 0.03% | 27,327 | -18,382 | -40.22% | $2,549,883 |
| ARMSTRONG WORLD INDS INC NEW | AWI | Industrials | 0.03% | 15,200 | +15,200 | +100.00% | $2,504,960 |
| VALMONT INDS INC | VMI | Industrials | 0.03% | 6,246 | +4,623 | +284.84% | $2,495,714 |
| ATMUS FILTRATION TECHNOLOGIE | ATMU | Industrials | 0.03% | 43,739 | -1,390 | -3.08% | $2,483,063 |
| ASTRONICS CORP | ATRO | Industrials | 0.02% | 36,796 | +36,796 | +100.00% | $2,455,397 |
| CUBESMART | CUBE | Real Estate | 0.02% | 66,859 | -82,892 | -55.35% | $2,450,383 |
| LINCOLN ELEC HLDGS INC | LECO | Industrials | 0.02% | 9,829 | -9,543 | -49.26% | $2,448,208 |
| PUBLIC SVC ENTERPRISE GROUP | PEG | Utilities | 0.02% | 29,829 | -22,415 | -42.90% | $2,427,783 |
| ROCKET COS INC | RKT | Financial Services | 0.02% | 169,740 | +169,740 | +100.00% | $2,418,795 |
| TEXAS ROADHOUSE INC | TXRH | Consumer Cyclical | 0.02% | 14,555 | +7,988 | +121.64% | $2,403,613 |
| MOHAWK INDS INC | MHK | Consumer Cyclical | 0.02% | 24,372 | -10,870 | -30.84% | $2,399,667 |
| SOUTHWEST GAS HLDGS INC | SWX | Utilities | 0.02% | 27,530 | +15,086 | +121.23% | $2,392,357 |
| TARGET CORP | TGT | Consumer Defensive | 0.02% | 20,126 | +20,126 | +100.00% | $2,390,566 |
| CUMMINS INC | CMI | Industrials | 0.02% | 4,486 | +4,486 | +100.00% | $2,295,486 |
| IAMGOLD CORP | IAG | Basic Materials | 0.02% | 121,400 | +121,400 | +100.00% | $2,284,748 |
| ACCENTURE PLC IRELAND | ACN | Technology | 0.02% | 11,455 | +11,455 | +100.00% | $2,262,935 |
| ABBOTT LABORATORIES | ABT | Healthcare | 0.02% | 22,052 | +22,052 | +100.00% | $2,246,657 |
| INSTALLED BLDG PRODS INC | IBP | Consumer Cyclical | 0.02% | 8,473 | +8,473 | +100.00% | $2,246,616 |
| WARRIOR MET COAL INC | HCC | Basic Materials | 0.02% | 23,845 | -14,705 | -38.15% | $2,221,162 |
| CVR ENERGY INC | CVI | Energy | 0.02% | 65,424 | -116,450 | -64.03% | $2,201,518 |
| OLLIES BARGAIN OUTLET HLDGS | OLLI | Consumer Defensive | 0.02% | 23,490 | +20,528 | +693.05% | $2,162,020 |
| BUCKLE INC | BKE | Consumer Cyclical | 0.02% | 41,492 | -15,252 | -26.88% | $2,089,537 |
| NEXSTAR MEDIA GROUP INC | NXST | Communication Services | 0.02% | 11,511 | +11,511 | +100.00% | $2,081,534 |
| WATTS WATER TECHNOLOGIES INC | WTS | Industrials | 0.02% | 7,074 | -9,344 | -56.91% | $2,053,511 |
| SMUCKER J M CO | SJM | Consumer Defensive | 0.02% | 21,318 | -14,259 | -40.08% | $2,028,834 |
| PEABODY ENGR CORP | BTU | Energy | 0.02% | 61,543 | +61,543 | +100.00% | $2,027,842 |
| STRYKER CORPORATION | SYK | Healthcare | 0.02% | 6,160 | -4,924 | -44.42% | $2,008,776 |
| TOLL BROTHERS INC | TOL | Consumer Cyclical | 0.02% | 14,708 | +14,708 | +100.00% | $2,007,200 |
| MADRIGAL PHARMACEUTICALS INC | MDGL | Healthcare | 0.02% | 3,811 | +3,811 | +100.00% | $1,994,944 |
| GENERAL DYNAMICS CORP | GD | Industrials | 0.02% | 5,847 | +5,847 | +100.00% | $1,992,599 |
| TRANSFORCE INC | TFII | Industrials | 0.02% | 18,276 | +2,634 | +16.84% | $1,985,321 |
| ULTA BEAUTY INC | ULTA | Consumer Cyclical | 0.02% | 3,771 | +140 | +3.86% | $1,971,140 |
Magnetar Financial Llc Options Holdings in Q1 2026
1 options positions in the latest reporting period.
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| Quarter | Symbol | Company | Option | Contracts | Notional Value |
|---|---|---|---|---|---|
| Q1 2026 | IWM | iShares Russell 2000 ETF | PUT | 57,500 | $13,777,575 |
Notional value represents the total exposure of the options position.