GeoSphere Capital Management, LLC

Registered adviser

CIK

1426876

Location

MIAMI BEACH, FL

Portfolio Value

Small $306,327,115

Diversification

Diversified

Filing Date

Global Rank

#5,192 / 8,819 ▲ 462

Top Industry

Oil & Gas Equipment & Services 26.1%

Period ended 4 months ago

Filed Aug 14, 2026 · 3mo

15 quarters · since Dec 2022

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type

Registered adviser

Form ADV roster, Oct 1, 2026

Form ADV adviser

CRD 160088

Roster of Oct 1, 2026

Regulatory AUM

$258,403,000

Main clients

Pooled investment vehicles (100% of AUM)

Private funds

2 funds · Hedge funds

Focus by fund count, roster of Oct 1, 2026

$96,413,845 gross assets

LEI

5493004PJ17E7B662Z48

Private funds on Schedule D 7.B.(1)

As filed Mar 22, 2024; SEC's bulk Form ADV archive ends with 2024 filings.

$67,393,000 gross assets in 2 funds Hedge funds $67,393,000 (2)

Form ADV history

Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.

Rosters	Regulatory AUM	Main clients
Apr 2026 to Oct 2026	$258,403,000	Pooled investment vehicles (100%)
Apr 2025 to Mar 2026	$201,886,967	Pooled investment vehicles (100%)
Apr 2024 to Mar 2025	$207,097,000	Pooled investment vehicles (100%)
May 2023 to Mar 2024	$192,140,000	Pooled investment vehicles (100%)
Apr 2023	$192,140,000	Pooled investment vehicles (100%)
Apr 2022 to Mar 2023	$145,117,000	Pooled investment vehicles (100%)

4 earlier changes not shown.

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.

Style

Diversified active

Top 10 weight 59.4%, 20.2 effective positions, active share 98.5% against the Russell 2000 as of 2026-06-30; it meets none of the index-like, systematic-like or concentrated tests

Turnover

High turnover

138.3% over the last four quarters (100%+)

Horizon

Medium horizon

Value-weighted holding period 4.2 quarters (4 to under 12)

Closest benchmark: the Russell 2000 as of 2026-06-30, active share 98.5%; sector active share 76.8% against the combined 13F book's sector weights.

Over time 15 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

View clone backtest

Portfolio Concentration

46 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

12.2%

−1.7 pts

Top 5

46.5%

+0.9 pts

Top 10

64.3%

+4.5 pts

HHI

577

Diversified−10

Portfolio Trend

15 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Energy	44.9%	$137,445,594	24
Unclassified	36.4%	$111,362,000	6
Industrials	6.6%	$20,288,770	4
Basic Materials	6.4%	$19,703,356	8
Financial Services	4.2%	$12,907,577	1
Utilities	0.9%	$2,608,500	1
Technology	0.4%	$1,095,318	1
Real Estate	0.3%	$916,000	1

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

17 positions

Ticker	Company	Δ Shares	Shares	Value
BORR	Borr Drilling Ltd	+921,251	1,301,361	$5,374,620
KOS	Kosmos Energy Ltd.	+775,000	2,813,788	$5,937,092
ARIS	Aris Mining Corp	+270,000	420,000	$6,262,200
HAFN	Hafnia Ltd	+260,000	525,000	$3,486,000
NESR	National Energy Services Reunited Corp.	+250,000	799,578	$23,931,369
WULF	Terawulf Inc.	+103,934	522,574	$12,907,577
FLR	Fluor Corp	+100,000	208,000	$10,897,120
LBRT	Liberty Energy Inc.	+40,000	173,768	$4,550,983
BKV	BKV Corp	+40,000	581,689	$15,915,011
SEI	Solaris Energy Infrastructure, Inc.	+30,000	115,366	$9,282,348
CNR	Core Natural Resources, Inc.	+20,000	157,926	$12,637,238
IAG	Iamgold Corp	+17,743	110,000	$1,742,400
DK	Delek US Holdings, Inc.	+12,717	102,717	$5,219,050
INVX	Innovex International, Inc.	+12,642	131,066	$3,250,436
VIST	Vista Energy, S.A.B. de C.V.	+12,473	137,473	$8,770,777
CCJ	Cameco Corp	+10,000	69,363	$7,065,315
PAAS	Pan American Silver Corp	+9,066	25,000	$1,119,750
No positions match the current search.

Trimmed

Positions the filer reduced

5 positions

Ticker	Company	Δ Shares	Shares	Value
URG	Ur-Energy Inc	−500,000	1,875,507	$2,550,689
OII	Oceaneering International Inc	−50,311	69,689	$2,823,798
CENX	Century Aluminum Co	−50,000	32,000	$1,472,320
LPG	Dorian Lpg Ltd.	−35,000	25,000	$869,500
CF	CF Industries Holdings, Inc.	−3,667	20,000	$2,165,200
No positions match the current search.

New Positions

Positions the filer opened this quarter

10 positions

Ticker	Company	Shares	Value
HMH	HMH Holding Inc	375,000	$7,027,500
GNRC	Generac Holdings Inc.	15,000	$4,392,150
VLO	Valero Energy Corp	16,000	$4,167,040
FNV	FRANCO NEVADA Corp	15,000	$3,126,600
HNRG	Hallador Energy Co	150,000	$2,608,500
TRMD	TORM plc	90,000	$2,345,400
AR	ANTERO RESOURCES Corp	60,000	$2,108,400
BE	Bloom Energy Corp	5,000	$1,513,500
SCZM	Santacruz Silver Mining Ltd.	200,000	$1,298,000
DHT	DHT Holdings, Inc.	60,000	$991,800
No positions match the current search.

Sold Out

Positions the filer fully exited

12 positions

Ticker	Company	Shares	Value
PUMP	ProPetro Holding Corp.	324,369	$4,674,157
MEOH	Methanex Corp	70,000	$4,167,800
BTU	Peabody Energy Corp	121,959	$4,018,549
GDX	VanEck Gold Miners ETF	40,000	$3,670,800
FRO	Frontline plc	80,000	$2,788,800
FPS	Forgent Power Solutions, Inc.	72,854	$2,132,436
PR	Permian Resources Corp	100,000	$2,132,000
ECO	Okeanis Eco Tankers Corp.	40,000	$2,023,600
—		124,178	$2,002,991
PBF	PBF Energy Inc.	40,000	$1,904,800
HCC	Warrior Met Coal, Inc.	15,000	$1,397,250
PPTA	Perpetua Resources Corp.	40,582	$1,141,165
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

46 tracked positions · $306,327,115 total · filing declares 46 positions · $306,327,127 · as of Jun 30, 2026

All sectors Basic Materials Energy Financial Services Industrials Real Estate Technology Utilities

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	Held (qtrs)	Est. cost/share	% of Portfolio
SPY	Spdr S&P 500 ETF Trust PUT	Added	50,000	+1,000	$37,338,500	+17.2%	—	—	12.19%
QQQ	Invesco Qqq Trust, Series 1 PUT	Reduced	45,000	-8,300	$33,138,000	+7.7%	—	—	10.82%
IWM	iShares Russell 2000 ETF PUT	NEW	90,000	NEW	$27,040,500	NEW	—	—	8.83%
NESR	National Energy Services Reunited Corp. Energy	Added	799,578	+250,000	$23,931,369	+102.8%	7	$13.44	7.81%
BKV	BKV Corp Energy	Added	581,689	+40,000	$15,915,011	+3.0%	8	unpriced	5.20%
WULF	Terawulf Inc. Financial Services	Added	522,574	+103,934	$12,907,577	+113.7%	3	$15.77	4.21%
CNR	Core Natural Resources, Inc. Energy	Added	157,926	+20,000	$12,637,238	−12.5%	6	$86.84	4.13%
FLR	Fluor Corp Industrials	Added	208,000	+100,000	$10,897,120	+116.3%	2	$47.73	3.56%
SEI	Solaris Energy Infrastructure, Inc. Energy	Added	115,366	+30,000	$9,282,348	+92.4%	6	$38.87	3.03%
VIST	Vista Energy, S.A.B. de C.V. Energy	Added	137,473	+12,473	$8,770,777	−7.0%	2	$59.42	2.86%
CCJ	Cameco Corp Energy	Added	69,363	+10,000	$7,065,315	+9.6%	13	$52.19	2.31%
HMH	HMH Holding Inc Energy	NEW	375,000	NEW	$7,027,500	NEW	1	$20.46	2.29%
ARIS	Aris Mining Corp Basic Materials	Added	420,000	+270,000	$6,262,200	+124.8%	2	$18.30	2.04%
KOS	Kosmos Energy Ltd. Energy	Added	2,813,788	+775,000	$5,937,092	+4.8%	2	$2.13	1.94%
BORR	Borr Drilling Ltd Energy	Added	1,301,361	+921,251	$5,374,620	+145.1%	3	$4.79	1.75%
USO	United States Oil Fund, LP CALL	NEW	50,000	NEW	$5,322,000	NEW	—	—	1.74%
DK	Delek US Holdings, Inc. Energy	Added	102,717	+12,717	$5,219,050	+28.7%	4	$28.38	1.70%
EFA	iShares MSCI EAFE ETF PUT	NEW	50,000	NEW	$5,194,000	NEW	—	—	1.70%
LBRT	Liberty Energy Inc. Energy	Added	173,768	+40,000	$4,550,983	+18.1%	2	$26.51	1.49%
GNRC	Generac Holdings Inc. Industrials	NEW	15,000	NEW	$4,392,150	NEW	1	$250.47	1.43%
VLO	Valero Energy Corp Energy	NEW	16,000	NEW	$4,167,040	NEW	1	$246.22	1.36%
CVE	Cenovus Energy Inc. Energy	Held	161,548	0	$4,008,005	−6.5%	5	$14.79	1.31%
HAFN	Hafnia Ltd Industrials	Added	525,000	+260,000	$3,486,000	+73.1%	2	$7.36	1.14%
IBIT	iShares Bitcoin Trust ETF PUT	NEW	100,000	NEW	$3,329,000	NEW	—	—	1.09%
INVX	Innovex International, Inc. Energy	Added	131,066	+12,642	$3,250,436	+12.5%	5	$21.59	1.06%
FNV	FRANCO NEVADA Corp Basic Materials	NEW	15,000	NEW	$3,126,600	NEW	1	$233.09	1.02%
DNN	Denison Mines Corp. Energy	Held	977,106	0	$2,989,944	−13.3%	5	$1.68	0.98%
OII	Oceaneering International Inc Energy	Reduced	69,689	-50,311	$2,823,798	−33.7%	2	$32.35	0.92%
HNRG	Hallador Energy Co Utilities	NEW	150,000	NEW	$2,608,500	NEW	1	$17.20	0.85%
URG	Ur-Energy Inc Energy	Reduced	1,875,507	-500,000	$2,550,689	−27.9%	2	$1.63	0.83%
B	Barrick Mining Corp Basic Materials	Held	68,524	0	$2,516,886	−10.0%	3	$40.49	0.82%
TRMD	TORM plc Energy	NEW	90,000	NEW	$2,345,400	NEW	1	$30.29	0.77%
CF	CF Industries Holdings, Inc. Basic Materials	Reduced	20,000	-3,667	$2,165,200	−29.5%	2	$101.98	0.71%
AR	ANTERO RESOURCES Corp Energy	NEW	60,000	NEW	$2,108,400	NEW	1	$36.82	0.69%
GLNG	Golar Lng Ltd Energy	Held	40,000	0	$1,993,600	−7.9%	2	$44.12	0.65%
NXE	NexGen Energy Ltd. Energy	Held	204,656	0	$1,921,719	−19.1%	5	$6.43	0.63%
IAG	Iamgold Corp Basic Materials	Added	110,000	+17,743	$1,742,400	+0.4%	6	$8.04	0.57%
NVGS	Navigator Holdings Ltd. Energy	Held	92,000	0	$1,713,960	−3.6%	2	$19.00	0.56%
BE	Bloom Energy Corp Industrials	NEW	5,000	NEW	$1,513,500	NEW	1	$256.21	0.49%
CENX	Century Aluminum Co Basic Materials	Reduced	32,000	-50,000	$1,472,320	−69.4%	2	$50.14	0.48%
SCZM	Santacruz Silver Mining Ltd. Basic Materials	NEW	200,000	NEW	$1,298,000	NEW	1	$7.98	0.42%
PAAS	Pan American Silver Corp Basic Materials	Added	25,000	+9,066	$1,119,750	+28.6%	2	$56.17	0.37%
MSTR	Strategy Inc PUT Technology	NEW	12,600	NEW	$1,095,318	NEW	—	—	0.36%
DHT	DHT Holdings, Inc. Energy	NEW	60,000	NEW	$991,800	NEW	1	$17.86	0.32%
FRMI	Fermi Inc. PUT Real Estate	NEW	100,000	NEW	$916,000	NEW	—	—	0.30%
LPG	Dorian Lpg Ltd. Energy	Reduced	25,000	-35,000	$869,500	−57.6%	2	$31.66	0.28%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.