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Ursa Fund Management, LLC
Period ended Jun 30, 2026 · Latest filing Aug 14, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $1,279,228,373
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- MICROSOFT CORP · COM · 594918104 · shares: $205,161,000
- MICROSOFT CORP · COM · 594918104 · shares · PUT: $205,161,000
- MICRON TECHNOLOGY INC · COM · 595112103 · shares: $144,286,250
- MICRON TECHNOLOGY INC · COM · 595112103 · shares · PUT: $144,286,250
- TESLA INC · COM · 88160R101 · shares: $126,180,000
- TESLA INC · COM · 88160R101 · shares · PUT: $126,180,000
- STATE STR SPDR S&P 500 ETF T · TR UNIT · 78462F103 · shares · PUT: $56,007,750
- AMAZON COM INC · COM · 023135106 · shares: $35,751,000
- AMAZON COM INC · COM · 023135106 · shares · PUT: $35,751,000
- GABELLI EQUITY TR INC · COM · 362397101 · shares: $31,442,409
Reported holdings
38 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| MICROSOFT CORP | COM | 594918104 | PUT | 550,000 shares | $205,161,000 |
| MICROSOFT CORP | COM | 594918104 | — | 550,000 shares | $205,161,000 |
| MICRON TECHNOLOGY INC | COM | 595112103 | — | 125,000 shares | $144,286,250 |
| MICRON TECHNOLOGY INC | COM | 595112103 | PUT | 125,000 shares | $144,286,250 |
| TESLA INC | COM | 88160R101 | — | 300,000 shares | $126,180,000 |
| TESLA INC | COM | 88160R101 | PUT | 300,000 shares | $126,180,000 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | PUT | 75,000 shares | $56,007,750 |
| AMAZON COM INC | COM | 023135106 | — | 150,000 shares | $35,751,000 |
| AMAZON COM INC | COM | 023135106 | PUT | 150,000 shares | $35,751,000 |
| GABELLI EQUITY TR INC | COM | 362397101 | — | 5,555,196 shares | $31,442,409 |
| COLUMBIA FINL INC | COM | 197641103 | — | 1,275,888 shares | $27,074,343 |
| COLUMBIA FINL INC | COM | 197641103 | CALL | 944,900 shares | $20,050,778 |
| NVIDIA CORPORATION | COM | 67066G104 | PUT | 100,000 shares | $20,009,000 |
| NVIDIA CORPORATION | COM | 67066G104 | — | 100,000 shares | $20,009,000 |
| ISHARES TR | RUSSELL 2000 ETF | 464287655 | PUT | 50,000 shares | $15,022,500 |
| SPDR SERIES TRUST | ST STR SP REGBNK | 78464A698 | PUT | 163,200 shares | $12,215,520 |
| SPDR SERIES TRUST | ST STR SP REGBNK | 78464A698 | CALL | 160,000 shares | $11,976,000 |
| EOS ENERGY ENTERPRISES INC | COM CL A | 29415C101 | PUT | 1,508,500 shares | $8,869,980 |
| EOS ENERGY ENTERPRISES INC | COM CL A | 29415C101 | — | 1,235,459 shares | $7,264,499 |
| NORTHFIELD BANCORP INC DEL | COM | 66611T108 | — | 400,000 shares | $5,892,000 |
| INVESCO EXCHANGE TRADED FD T | S&P500 EQL WGT | 46137V357 | CALL | 20,000 shares | $4,255,400 |
| BOSTON SCIENTIFIC CORP | COM | 101137107 | CALL | 75,000 shares | $3,168,750 |
| ISHARES BITCOIN TRUST ETF | SHS BEN INT | 46438F101 | — | 74,400 shares | $2,476,776 |
| ISHARES BITCOIN TRUST ETF | SHS BEN INT | 46438F101 | PUT | 70,000 shares | $2,330,300 |
| OPTIMUM COMMUNICATIONS INC | CL A | 02156K103 | PUT | 1,447,800 shares | $2,099,310 |
| OPTIMUM COMMUNICATIONS INC | CL A | 02156K103 | — | 1,407,850 shares | $2,041,383 |
| WHEELER REAL ESTATE INVT TR | CV PFD SER B | 963025309 | — | 161,000 shares | $1,610,000 |
| QXO INC | COM NEW | 82846H405 | CALL | 56,000 shares | $967,680 |
| SHUTTERSTOCK INC | COM | 825690100 | — | 22,138 shares | $308,825 |
| RE/MAX HLDGS INC | CL A | 75524W108 | — | 25,000 shares | $246,500 |
| COLUMBIA FINL INC | COM | 197641103 | PUT | 10,800 shares | $229,176 |
| PLUG PWR INC | COM NEW | 72919P202 | — | 75,000 shares | $203,250 |
| INMED PHARMACEUTICALS INC | COM NEW | 457637700 | — | 125,800 shares | $194,990 |
| GETTY IMAGES HOLDINGS INC | CL A COM | 374275105 | PUT | 203,100 shares | $174,666 |
| CANADIAN SOLAR INC | COM | 136635109 | — | 10,000 shares | $160,200 |
| PARAMOUNT SKYDANCE CORP | COM CL B | 69932A204 | — | 10,000 shares | $98,600 |
| VIRGIN GALACTIC HOLDINGS INC | COM NEW | 92766K403 | — | 25,000 shares | $72,250 |
| GETTY IMAGES HOLDINGS INC | CL A COM | 374275105 | — | 44 shares | $38 |