Polar Asset Management Partners Inc. 13F holdings
Polar Asset Management Partners Inc. reported 566 positions with a total reported value of $4.3B as of 2026-06-30, in its 13F for Q2 2026, filed 2026-08-14. Top holdings by reported value: CORZ CORE SCIENTIFIC INC NEW (3.3%), MSFT MICROSOFT CORP (3.0%), TD TORONTO DOMINION BK ONT (1.8%), SLF SUN LIFE FINANCIAL INC. (1.8%), MANULIFE FINL CORP (1.8%). Against 2026-03-31 it opened 225 new positions and exited 136. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
Email me when Polar Asset Management Partners Inc. files its 13F
A free account follows up to 10 funds. New 13F filings arrive in your daily or weekly digest. No password and no card.
Top holdings
25 largest of 566 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| CORZ CORE SCIENTIFIC INC NEW | 7,684,616 | $144.5M | 3.3% |
| MSFT MICROSOFT CORP | 350,038 | $130.6M | 3.0% |
| TD TORONTO DOMINION BK ONT | 652,990 | $79.3M | 1.8% |
| SLF SUN LIFE FINANCIAL INC. | 1,001,122 | $78.5M | 1.8% |
| MANULIFE FINL CORP | 1,923,325 | $77.9M | 1.8% |
| SPY STATE STR SPDR S&P 500 ETF T | 104,280 | $77.9M | 1.8% |
| VANGUARD INDEX FDS | 113,098 | $77.7M | 1.8% |
| BN BROOKFIELD CORP | 1,763,103 | $75.1M | 1.7% |
| BAM BROOKFIELD ASSET MANAGMT LTD | 1,650,165 | $74.0M | 1.7% |
| TOPBUILD COR | 167,585 | $71.4M | 1.6% |
| NVDA NVIDIA CORPORATION | 339,889 | $68.0M | 1.6% |
| GOOGL ALPHABET INC | 172,342 | $61.5M | 1.4% |
| ISHARES TR | 460,000 | $50.3M | 1.2% |
| JANUS HENDERSON GROUP PLC | 935,958 | $48.6M | 1.1% |
| GBTG GLOBAL BUSINESS TRAVEL GROUP | 4,848,676 | $45.5M | 1.1% |
| APGE APOGEE THERAPEUTICS INC | 322,467 | $42.8M | 1.0% |
| EA ELECTRONIC ARTS INC | 208,692 | $42.8M | 1.0% |
| M3BRIGADE ACQUISITION V CORP | 4,700,349 | $41.6M | 1.0% |
| ADBE ADOBE INC | 200,798 | $41.2M | 0.9% |
| NUVL NUVALENT INC | 320,529 | $39.6M | 0.9% |
| SELECT MED HLDGS CORP | 2,362,979 | $39.0M | 0.9% |
| CHURCHILL CAP CORP XI | 2,202,700 | $36.4M | 0.8% |
| CPRX CATALYST PHARMACEUTICALS INC | 1,150,300 | $36.2M | 0.8% |
| SILA REALTY TRUST INC | 1,176,259 | $35.7M | 0.8% |
| BA BOEING CO | 150,000 | $32.5M | 0.7% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 225 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| MSFT MICROSOFT CORP | 350,038 | $130.6M | 3.0% |
| TD TORONTO DOMINION BK ONT | 652,990 | $79.3M | 1.8% |
| SLF SUN LIFE FINANCIAL INC. | 1,001,122 | $78.5M | 1.8% |
| MANULIFE FINL CORP | 1,923,325 | $77.9M | 1.8% |
| SPY STATE STR SPDR S&P 500 ETF T | 104,280 | $77.9M | 1.8% |
| VANGUARD INDEX FDS | 113,098 | $77.7M | 1.8% |
| BN BROOKFIELD CORP | 1,763,103 | $75.1M | 1.7% |
| BAM BROOKFIELD ASSET MANAGMT LTD | 1,650,165 | $74.0M | 1.7% |
| TOPBUILD COR | 167,585 | $71.4M | 1.6% |
| GOOGL ALPHABET INC | 172,342 | $61.5M | 1.4% |
| ISHARES TR | 460,000 | $50.3M | 1.2% |
| GBTG GLOBAL BUSINESS TRAVEL GROUP | 4,848,676 | $45.5M | 1.1% |
| APGE APOGEE THERAPEUTICS INC | 322,467 | $42.8M | 1.0% |
| ADBE ADOBE INC | 200,798 | $41.2M | 0.9% |
| NUVL NUVALENT INC | 320,529 | $39.6M | 0.9% |
| CPRX CATALYST PHARMACEUTICALS INC | 1,150,300 | $36.2M | 0.8% |
| SILA REALTY TRUST INC | 1,176,259 | $35.7M | 0.8% |
| BA BOEING CO | 150,000 | $32.5M | 0.7% |
| PNFP PINNACLE FINL PARTNERS INC | 254,471 | $25.7M | 0.6% |
| JNJ JOHNSON & JOHNSON | 100,148 | $25.4M | 0.6% |
| TMHC TAYLOR MORRISON HOME CORP | 293,163 | $21.0M | 0.5% |
| BANK MONTREAL MEDIUM | 449,680 | $20.4M | 0.5% |
| QLEP QUANTUM LEAP ACQUISITION COR | 3,999,980 | $20.1M | 0.5% |
| GSRV GSR V ACQUISITION CORP | 1,965,000 | $19.7M | 0.5% |
| AVNS AVANOS MED INC | 751,639 | $18.7M | 0.4% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 136 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| CLEARWATER ANALYTICS HLDGS I | 3,622,500 | $85.7M | 2.7% |
| ONESTREAM INC | 2,944,378 | $70.7M | 2.2% |
| TRI POINTE HOMES INC | 1,430,000 | $66.8M | 2.1% |
| VERIS RESIDENTIAL INC | 2,724,667 | $51.4M | 1.6% |
| SEALED AIR CORP NEW | 1,208,540 | $50.8M | 1.6% |
| HOLOGIC INC | 586,038 | $44.3M | 1.4% |
| MASIMO CORP | 232,026 | $41.3M | 1.3% |
| TERNS PHARMACEUTICALS INC | 725,000 | $38.2M | 1.2% |
| AIR LEASE CORP | 381,812 | $24.8M | 0.8% |
| AMICUS THERAPEUTIC | 1,543,000 | $22.3M | 0.7% |
| HAYMAKER ACQUISITION CORP IV | 4,766,581 | $21.1M | 0.7% |
| COTERRA ENERGY INC | 592,574 | $20.8M | 0.7% |
| BANC BANC OF CALIFORNIA INC | 1,127,558 | $19.8M | 0.6% |
| SPGI S&P GLOBAL INC | 42,300 | $18.0M | 0.6% |
| MKTX MARKETAXESS HLDGS INC | 104,174 | $17.2M | 0.5% |
| MOUNTAIN LAKE ACQUISITION CO | 3,377,259 | $16.3M | 0.5% |
| XNDU XANADU QUANTUM TECHNOLO LTD | 2,000,000 | $15.0M | 0.5% |
| MISTER CAR WASH INC | 2,036,700 | $14.2M | 0.4% |
| PI IMPINJ INC | 136,656 | $14.0M | 0.4% |
| USAS AMERICAS GOLD AND SILVER COR | 2,625,000 | $13.7M | 0.4% |
| DAY ONE BIOPHARMACEUTICALS I | 630,410 | $13.5M | 0.4% |
| KENSINGTON CAP ACQUIST CORP | 1,300,000 | $13.1M | 0.4% |
| PRMB PRIMO BRANDS CORPORATION | 540,081 | $10.2M | 0.3% |
| HD HOME DEPOT INC | 30,700 | $10.1M | 0.3% |
| IVZ INVESCO EXCHANGE TRADED FD T | 52,100 | $10.0M | 0.3% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| CORZ CORE SCIENTIFIC INC NEW | 4,016,341 | 7,684,616 | +91.3% | $144.5M |
| JANUS HENDERSON GROUP PLC | 196,553 | 935,958 | +376.2% | $48.6M |
| CME CME GROUP INC | 823 | 78,317 | +9,416.0% | $17.3M |
| SELECT MED HLDGS CORP | 1,400,000 | 2,362,979 | +68.8% | $39.0M |
| AES AES CORP | 140,000 | 1,116,960 | +697.8% | $16.4M |
| CART MAPLEBEAR INC | 129,574 | 410,090 | +216.5% | $19.4M |
| WINTRUST FINL CORP | 94,034 | 173,415 | +84.4% | $27.9M |
| VANECK ETF TRUST | 61,565 | 192,049 | +211.9% | $15.4M |
| STT STATE STR CORP | 29,045 | 87,343 | +200.7% | $14.8M |
| SCHW SCHWAB CHARLES CORP | 38,685 | 144,804 | +274.3% | $13.4M |
| NSA NATIONAL STORAGE AFFILIATES | 104,391 | 317,333 | +204.0% | $14.1M |
| WBD WARNER BROS DISCOVERY INC | 575,189 | 891,049 | +54.9% | $23.8M |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| NVDA NVIDIA CORPORATION | 698,361 | 339,889 | -51.3% | $68.0M |
| AMZN AMAZON COM INC | 238,000 | 41,100 | -82.7% | $9.8M |
| TSM TAIWAN SEMICONDUCTOR MANUFAC | 85,994 | 876 | -99.0% | $418.4K |
| WEBSTER FINL CORP | 535,015 | 136,035 | -74.6% | $10.4M |
| CRDO CREDO TECHNOLOGY GROUP HOLDI | 109,710 | 1,425 | -98.7% | $387.5K |
| EA ELECTRONIC ARTS INC | 323,078 | 208,692 | -35.4% | $42.8M |
| ANET ARISTA NETWORKS INC | 143,485 | 17,546 | -87.8% | $3.0M |
| TSLA TESLA INC | 100,000 | 50,000 | -50.0% | $21.0M |
| APPLIED MATLS INC | 24,254 | 555 | -97.7% | $401.3K |
| CANADIAN NATL RY CO | 205,400 | 88,072 | -57.1% | $10.5M |
| LRCX LAM RESEARCH CORP | 28,548 | 604 | -97.9% | $261.7K |
| CHART INDS INC | 82,146 | 28,857 | -64.9% | $6.0M |
CIK 1326389 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
