GeoSphere Capital Management, LLC — 13F Holdings & Portfolio
CIK 1426876 · latest 13F-HR filed 2026-08-14
GeoSphere Capital Management, LLC manages $306.3M in 13F-reported U.S. long-equity assets across 46 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are SPY (12.19%), QQQ (10.82%), IWM (8.83%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 10 new positions, exited 12, added to 12, and trimmed 12.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
SUITE 330
MIAMI BEACH, FL 33139
$306.3M
Long-equity book
46
Distinct positions
2026-06-30
Filed 2026-08-14
+10 / −12 / ↑12 / ↓12
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- NATIONAL ENERGY SERVICES REU$12.1M +102.8%
- TERAWULF INC$6.9M +113.7%
- FLUOR CORP$5.9M +116.3%
- SOLARIS ENERGY INFRAS INC$4.5M +92.4%
- ARIS MINING CORPORATION$3.5M +124.8%
Top Trims
- CENTURY ALUM CO-$3.3M -69.4%
- CORE NATURAL RESOURCES INC-$1.8M -12.5%
- OCEANEERING INTL INC-$1.4M -33.7%
- DORIAN LPG LTD-$1.2M -57.6%
- UR-ENERGY INC-$988.8K -27.9%
New Positions
- HMH HLDG INC$7.0M
- GENERAC HLDGS INC$4.4M
- VALERO ENERGY CORP$4.2M
- FRANCO NEV CORP$3.1M
- HALLADOR ENERGY COMPANY$2.6M
Exited Positions
- PROPETRO HLDG CORP$4.7M
- METHANEX CORP$4.2M
- PEABODY ENGR CORP$4.0M
- VANECK ETF TRUST$3.7M
- FRONTLINE PLC$2.8M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | STATE STR SPDR S&P 500 ETF T Put | SPY | 78462F103 | $37.3M | 12.19% | 50,000 | SH |
| 2 | INVESCO QQQ TR Put | QQQ | 46090E103 | $33.1M | 10.82% | 45,000 | SH |
| 3 | ISHARES TR Put | IWM | 464287655 | $27.0M | 8.83% | 90,000 | SH |
| 4 | NATIONAL ENERGY SERVICES REU | NESR | G6375R107 | $23.9M | 7.81% | 799,578 | SH |
| 5 | BKV CORP | BKV | 05603J108 | $15.9M | 5.20% | 581,689 | SH |
| 6 | TERAWULF INC | WULF | 88080T104 | $12.9M | 4.21% | 522,574 | SH |
| 7 | CORE NATURAL RESOURCES INC | CNR | 218937100 | $12.6M | 4.13% | 157,926 | SH |
| 8 | FLUOR CORP | FLR | 343412102 | $10.9M | 3.56% | 208,000 | SH |
| 9 | SOLARIS ENERGY INFRAS INC | SEI | 83418M103 | $9.3M | 3.03% | 115,366 | SH |
| 10 | VISTA ENERGY S.A.B. DE C.V. | VIST | 92837L109 | $8.8M | 2.86% | 137,473 | SH |
| 11 | CAMECO CORP | CCJ | 13321L108 | $7.1M | 2.31% | 69,363 | SH |
| 12 | HMH HLDG INC | HMH | 40445M100 | $7.0M | 2.29% | 375,000 | SH |
| 13 | ARIS MINING CORPORATION | ARIS | 04040Y109 | $6.3M | 2.04% | 420,000 | SH |
| 14 | KOSMOS ENERGY LTD | KOS | 500688106 | $5.9M | 1.94% | 2,813,788 | SH |
| 15 | BORR DRILLING LTD | BORR | G1466R173 | $5.4M | 1.75% | 1,301,361 | SH |
| 16 | UNITED STS OIL FD LP Call | USO | 91232N207 | $5.3M | 1.74% | 50,000 | SH |
| 17 | DELEK US HLDGS INC NEW | DK | 24665A103 | $5.2M | 1.70% | 102,717 | SH |
| 18 | ISHARES TR Put | EFA | 464287465 | $5.2M | 1.70% | 50,000 | SH |
| 19 | LIBERTY ENERGY INC | LBRT | 53115L104 | $4.6M | 1.49% | 173,768 | SH |
| 20 | GENERAC HLDGS INC | GNRC | 368736104 | $4.4M | 1.43% | 15,000 | SH |
| 21 | VALERO ENERGY CORP | VLO | 91913Y100 | $4.2M | 1.36% | 16,000 | SH |
| 22 | CENOVUS ENERGY INC | CVE | 15135U109 | $4.0M | 1.31% | 161,548 | SH |
| 23 | HAFNIA LTD | HAFN | Y2990R101 | $3.5M | 1.14% | 525,000 | SH |
| 24 | ISHARES BITCOIN TRUST ETF Put | IBIT | 46438F101 | $3.3M | 1.09% | 100,000 | SH |
| 25 | INNOVEX INTERNATIONAL INC | INVX | 457651107 | $3.3M | 1.06% | 131,066 | SH |
| 26 | FRANCO NEV CORP | FNV | 351858105 | $3.1M | 1.02% | 15,000 | SH |
| 27 | DENISON MINES CORP | DNN | 248356107 | $3.0M | 0.98% | 977,106 | SH |
| 28 | OCEANEERING INTL INC | OII | 675232102 | $2.8M | 0.92% | 69,689 | SH |
| 29 | HALLADOR ENERGY COMPANY | HNRG | 40609P105 | $2.6M | 0.85% | 150,000 | SH |
| 30 | UR-ENERGY INC | URG | 91688R108 | $2.6M | 0.83% | 1,875,507 | SH |
| 31 | BARRICK MNG CORP | B | 06849F108 | $2.5M | 0.82% | 68,524 | SH |
| 32 | TORM PLC | TRMD | G89479102 | $2.3M | 0.77% | 90,000 | SH |
| 33 | CF INDUSTRIES HOLD | CF | 125269100 | $2.2M | 0.71% | 20,000 | SH |
| 34 | ANTERO RESOURCES CORP | AR | 03674X106 | $2.1M | 0.69% | 60,000 | SH |
| 35 | GOLAR LNG LTD | GLNG | G9456A100 | $2.0M | 0.65% | 40,000 | SH |
| 36 | NEXGEN ENERGY LTD | NXE | 65340P106 | $1.9M | 0.63% | 204,656 | SH |
| 37 | IAMGOLD CORP | IAG | 450913108 | $1.7M | 0.57% | 110,000 | SH |
| 38 | NAVIGATOR HLDGS LTD | NVGS | Y62132108 | $1.7M | 0.56% | 92,000 | SH |
| 39 | BLOOM ENERGY CORP | BE | 093712107 | $1.5M | 0.49% | 5,000 | SH |
| 40 | CENTURY ALUM CO | CENX | 156431108 | $1.5M | 0.48% | 32,000 | SH |
| 41 | SANTACRUZ SILVER MNG LTD | SCZM | 80280U205 | $1.3M | 0.42% | 200,000 | SH |
| 42 | PAN AMERN SILVER CORP | PAAS | 697900108 | $1.1M | 0.37% | 25,000 | SH |
| 43 | STRATEGY INC Put | MSTR | 594972408 | $1.1M | 0.36% | 12,600 | SH |
| 44 | DHT HOLDINGS INC | DHT | Y2065G121 | $991.8K | 0.32% | 60,000 | SH |
| 45 | FERMI INC Put | FRMI | 314911108 | $916.0K | 0.30% | 100,000 | SH |
| 46 | DORIAN LPG LTD | LPG | Y2106R110 | $869.5K | 0.28% | 25,000 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $306.3M | 46 | 0001214659-26-010366 |
| 2026-03-31 | 2026-05-15 | $228.8M | 42 | 0001214659-26-006453 |
| 2025-12-31 | 2026-02-09 | $303.8M | 40 | 0001214659-26-001324 |
| 2025-09-30 | 2025-11-14 | $131.7M | 42 | 0001214659-25-016621 |