Oak Grove Capital LLC

CIK

1661762

Location

Holderness, NH

Portfolio Value

Mid $2,062,499,921

Diversification

Moderately concentrated

Filing Date

Global Rank

#1,296 / 8,618 ▲ 369

Top Industry

Semiconductors 58.1%

3Y Alpha vs SPY

+84.4%

Period ended 51 days ago

Filed Aug 13, 2026 · 7d

26 quarters · since Mar 2020

Clone Performance

Aug 2023–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Not a measure of this manager's performance. Most of Oak Grove Capital LLC's reported book is option positions, which a stock-only clone cannot replicate. The figures below are the return of the 63% that is ordinary stock — as little as 46% in one quarter — so a manager whose options thesis lost money can still show a large gain here.

Cloned portfolio

+760.7%

SPY

+75.8%

Annualised alpha

+84.2%

Max drawdown

−25.4%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 63% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

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

Top Position

33.4%

+5.6 pts

Top 5

67.8%

−1.9 pts

Top 10

75.4%

−4.0 pts

HHI

1,556

Moderately concentrated−39

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	68.7%	$1,416,055,507	24
Communication Services	11.5%	$236,554,033	4
Utilities	8.2%	$169,342,175	10
Energy	4.1%	$84,201,325	8
Healthcare	3.1%	$63,266,655	7
Financial Services	1.9%	$39,296,483	7
Industrials	1.2%	$24,163,047	9
Consumer Defensive	0.9%	$18,183,665	1
Consumer Cyclical	0.3%	$6,299,858	2
Basic Materials	0.2%	$3,141,233	3
Unclassified	0.1%	$1,197,235	1
Real Estate	0.0%	$798,705	2

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
BEP	Brookfield Renewable Partners L.P.	+661,300	699,800	$24,304,054
BIPC	Brookfield Infrastructure Corp	+618,300	716,000	$27,566,000
ET	Energy Transfer LP	+478,909	894,709	$17,106,836
BEPC	Brookfield Renewable Corp	+429,150	486,100	$18,044,032
EQT	EQT Corp	+338,800	467,725	$24,868,938
BN	BROOKFIELD Corp /ON/	+162,050	725,859	$30,914,334
VST	Vistra Corp.	+132,680	199,110	$31,584,819
AAOI	Applied Optoelectronics, Inc.	+125,100	169,350	$25,090,896
DUK	Duke Energy CORP	+92,461	212,611	$26,912,300
KMI	Kinder Morgan, Inc.	+78,000	420,837	$13,454,158
MRK	Merck & Co., Inc.	+75,925	158,885	$20,416,722
IBM	International Business Machines Corp	+52,020	104,720	$29,448,311
SRE	Sempra	+44,310	99,710	$9,244,114
D	Dominion Energy, Inc	+43,883	286,083	$19,536,608
NOW	ServiceNow, Inc.	+36,400	68,050	$6,756,004
NFLX	Netflix Inc	+36,200	271,020	$19,350,828
AAPL	Apple Inc.	+34,853	84,378	$24,415,618
CEG	Constellation Energy Corp	+32,300	39,900	$9,909,963
KTOS	Kratos Defense & Security Solutions, Inc.	+14,000	20,200	$1,007,172
TSLA	Tesla, Inc.	+12,341	12,936	$5,440,881
FCX	Freeport-Mcmoran Inc	+8,058	25,158	$1,582,186
LITE	Lumentum Holdings Inc.	+6,820	23,620	$20,267,377
META	Meta Platforms, Inc.	+5,515	10,571	$5,954,538
LLY	ELI LILLY & Co	+3,895	24,336	$29,189,330
ASML	Asml Holding NV	+3,163	3,738	$7,436,526
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
MU	Micron Technology Inc	−309,684	596,056	$688,021,480
AMD	Advanced Micro Devices Inc	−99,455	209,822	$121,887,698
NVDA	Nvidia Corp	−72,587	1,762,206	$352,599,798
NBIS	Nebius Group N.V.	−68,468	646,848	$178,640,012
ALAB	Astera Labs, Inc.	−50,000	39,050	$18,861,931
VRT	Vertiv Holdings Co	−39,086	45,469	$15,223,930
TSM	Taiwan Semiconductor Manufacturing Co Ltd	−26,467	13,788	$6,584,735
COHR	Coherent Corp.	−23,092	147,513	$58,189,453
IREN	IREN Ltd	−8,700	25,000	$1,143,250
AMZN	Amazon Com Inc	−8,516	3,604	$858,977
GS	Goldman Sachs Group Inc	−3,000	700	$707,959
NEM	NEWMONT Corp /DE/	−2,764	14,136	$1,320,302
ARM	Arm Holdings PLC /Uk	−1,600	4,100	$1,453,737
CRWD	CrowdStrike Holdings, Inc.	−1,300	40,872	$31,191,058
JPM	Jpmorgan Chase & Co	−1,281	5,719	$1,872,000
B	Barrick Mining Corp	−1,000	6,500	$238,745
RMBS	Rambus Inc	−800	5,800	$769,892
BE	Bloom Energy Corp	−600	4,000	$1,210,800
GILD	Gilead Sciences, Inc.	−369	2,431	$307,132
HOOD	Robinhood Markets, Inc.	−200	7,400	$742,072
COST	Costco Wholesale Corp /New	−135	19,438	$18,183,665
LMT	Lockheed Martin Corp	−93	662	$337,262
LRCX	Lam Research Corp	−91	16,309	$7,067,178
TMO	Thermo Fisher Scientific Inc.	−82	1,162	$582,580
REGN	Regeneron Pharmaceuticals, Inc.	−25	1,705	$1,063,135
No positions match the current search.

New Positions

Positions the filer opened this quarter

15 positions

Ticker	Company	Shares	Value
DVN	Devon Energy Corp/De	572,690	$23,663,550
ABBV	AbbVie Inc.	44,750	$11,260,890
INTC	Intel Corp	45,500	$6,353,165
WMB	Williams Companies, Inc.	36,500	$2,713,410
AMKR	Amkor Technology, Inc.	20,000	$1,724,600
PPL	PPL Corp	37,300	$1,355,855
NI	Nisource Inc.	18,600	$884,430
NOK	Nokia Corp	52,000	$690,560
GLW	Corning Inc /Ny	2,400	$613,032
DHR	Danaher Corp /De/	2,346	$446,866
NREF	NexPoint Real Estate Finance, Inc.	27,000	$418,500
AVGO	Broadcom Inc.	967	$365,284
RKLB	Rocket Lab Corp	3,100	$315,115
WDC	Western Digital Corp	400	$255,488
TE	T1 Energy Inc.	16,000	$151,680
No positions match the current search.

Sold Out

Positions the filer fully exited

7 positions

Ticker	Company	Shares	Value
WFC	Wells Fargo & Company/Mn	8,000	$636,880
ETN	Eaton Corp plc	1,500	$536,505
HON	Honeywell International Inc	1,531	$346,051
XOM	ExxonMobil Holdings Corp	1,800	$305,388
CCJ	Cameco Corp	2,550	$276,955
APH	Amphenol Corp /De/	4,900	$0
CTRA	Coterra Energy Inc.	364,900	$0
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

78 tracked positions · $2,062,499,921 total · filing declares 337 positions · $2,103,267,162 · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 78 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
MU	Micron Technology Inc CALL + SHARES Technology	Reduced	596,056	-309,684	$688,021,480	+124.8%	33.36%
NVDA	Nvidia Corp CALL + SHARES Technology	Reduced	1,762,206	-72,587	$352,599,798	+10.2%	17.10%
NBIS	Nebius Group N.V. CALL + SHARES Communication Services	Reduced	646,848	-68,468	$178,640,012	+140.7%	8.66%
AMD	Advanced Micro Devices Inc CALL + SHARES Technology	Reduced	209,822	-99,455	$121,887,698	+93.7%	5.91%
COHR	Coherent Corp. CALL + SHARES Technology	Reduced	147,513	-23,092	$58,189,453	+43.2%	2.82%
GOOGL	Alphabet Inc. Communication Services	Added	91,292	+2,552	$32,608,655	+27.8%	1.58%
VST	Vistra Corp. Utilities	Added	199,110	+132,680	$31,584,819	+216.3%	1.53%
CRWD	CrowdStrike Holdings, Inc. Technology	Reduced	40,872	-1,300	$31,191,058	+89.4%	1.51%
BN	BROOKFIELD Corp /ON/ Financial Services	Added	725,859	+162,050	$30,914,334	+35.5%	1.50%
IBM	International Business Machines Corp Technology	Added	104,720	+52,020	$29,448,311	+130.5%	1.43%
LLY	ELI LILLY & Co Healthcare	Added	24,336	+3,895	$29,189,330	+55.3%	1.42%
BIPC	Brookfield Infrastructure Corp Utilities	Added	716,000	+618,300	$27,566,000	+613.9%	1.34%
DUK	Duke Energy CORP Utilities	Added	212,611	+92,461	$26,912,300	+71.1%	1.30%
AAOI	Applied Optoelectronics, Inc. PUT CALL + SHARES Technology	Added	169,350	+125,100	$25,090,896	+570.3%	1.22%
EQT	EQT Corp Energy	Added	467,725	+338,800	$24,868,938	+203.1%	1.21%
AAPL	Apple Inc. Technology	Added	84,378	+34,853	$24,415,618	+94.3%	1.18%
BEP	Brookfield Renewable Partners L.P. Utilities	Added	699,800	+661,300	$24,304,054	+1834.1%	1.18%
DVN	Devon Energy Corp/De Energy	NEW	572,690	NEW	$23,663,550	NEW	1.15%
MRK	Merck & Co., Inc. Healthcare	Added	158,885	+75,925	$20,416,722	+104.6%	0.99%
LITE	Lumentum Holdings Inc. CALL + SHARES Technology	Added	23,620	+6,820	$20,267,377	+71.7%	0.98%
D	Dominion Energy, Inc Utilities	Added	286,083	+43,883	$19,536,608	+30.5%	0.95%
NFLX	Netflix Inc Communication Services	Added	271,020	+36,200	$19,350,828	−14.3%	0.94%
ALAB	Astera Labs, Inc. Technology	Reduced	39,050	-50,000	$18,861,931	+93.3%	0.91%
COST	Costco Wholesale Corp /New Consumer Defensive	Reduced	19,438	-135	$18,183,665	−6.8%	0.88%
BEPC	Brookfield Renewable Corp Utilities	Added	486,100	+429,150	$18,044,032	+695.5%	0.87%
ET	Energy Transfer LP Energy	Added	894,709	+478,909	$17,106,836	+113.2%	0.83%
VRT	Vertiv Holdings Co CALL + SHARES Industrials	Reduced	45,469	-39,086	$15,223,930	−28.1%	0.74%
KMI	Kinder Morgan, Inc. Energy	Added	420,837	+78,000	$13,454,158	+17.0%	0.65%
ABBV	AbbVie Inc. Healthcare	NEW	44,750	NEW	$11,260,890	NEW	0.55%
CEG	Constellation Energy Corp Utilities	Added	39,900	+32,300	$9,909,963	+366.9%	0.48%
SRE	Sempra Utilities	Added	99,710	+44,310	$9,244,114	+71.7%	0.45%
ASML	Asml Holding NV Technology	Added	3,738	+3,163	$7,436,526	+879.2%	0.36%
LRCX	Lam Research Corp Technology	Reduced	16,309	-91	$7,067,178	+101.7%	0.34%
NOW	ServiceNow, Inc. Technology	Added	68,050	+36,400	$6,756,004	+104.2%	0.33%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Reduced	13,788	-26,467	$6,584,735	−51.6%	0.32%
INTC	Intel Corp Technology	NEW	45,500	NEW	$6,353,165	NEW	0.31%
META	Meta Platforms, Inc. Communication Services	Added	10,571	+5,515	$5,954,538	+105.8%	0.29%
TSLA	Tesla, Inc. Consumer Cyclical	Added	12,936	+12,341	$5,440,881	+2359.8%	0.26%
MSFT	Microsoft Corp Technology	Added	12,689	+2,393	$4,733,250	+24.2%	0.23%
BRK-B	Berkshire Hathaway Inc Financial Services	Added	7,254	+199	$3,629,829	+7.4%	0.18%
GEV	GE Vernova Inc. Industrials	Added	2,914	+1,964	$3,423,542	+312.8%	0.17%
WMB	Williams Companies, Inc. Energy	NEW	36,500	NEW	$2,713,410	NEW	0.13%
LNG	Cheniere Energy, Inc. Energy	Added	7,850	+300	$1,876,228	−12.4%	0.09%
JPM	Jpmorgan Chase & Co Financial Services	Reduced	5,719	-1,281	$1,872,000	−9.1%	0.09%
AMKR	Amkor Technology, Inc. Technology	NEW	20,000	NEW	$1,724,600	NEW	0.08%
FCX	Freeport-Mcmoran Inc Basic Materials	Added	25,158	+8,058	$1,582,186	+57.4%	0.08%
NOC	Northrop Grumman Corp /De/ Industrials	Added	3,024	+2,324	$1,540,153	+222.5%	0.07%
ARM	Arm Holdings PLC /Uk Technology	Reduced	4,100	-1,600	$1,453,737	+68.6%	0.07%
PPL	PPL Corp Utilities	NEW	37,300	NEW	$1,355,855	NEW	0.07%
NEM	NEWMONT Corp /DE/ Basic Materials	Reduced	14,136	-2,764	$1,320,302	−27.8%	0.06%

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.