Oak Grove Capital LLC

CIK

1661762

Location

Holderness, NH

Portfolio Value

Micro $19,503,124

Diversification

Moderately concentrated

Filing Date

Global Rank

#1,369 / 8,232 ▲ 219

Top Industry

Semiconductors 61.3%

3Y Alpha vs SPY

+20.9%

Period ended 2 months ago

Filed May 13, 2026 · 31d

25 quarters · since Mar 2020

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+185.1%

SPY

+76.5%

Annualised alpha

+20.9%

Max drawdown

−25.1%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

70 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

27.5%

−1.6 pts

Top 5

69.0%

−0.9 pts

Top 10

78.5%

−1.5 pts

HHI

1,563

Moderately concentrated−121

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Technology	70.7%	$824,175,047	19
Communication Services	10.7%	$124,246,280	4
Utilities	4.8%	$55,583,246	8
Energy	3.8%	$43,805,615	9
Financial Services	2.9%	$33,999,117	8
Healthcare	2.7%	$31,118,642	5
Industrials	2.2%	$25,839,110	9
Consumer Defensive	1.7%	$19,503,124	1
Basic Materials	0.3%	$3,140,488	3
Consumer Cyclical	0.2%	$2,745,423	2
Unclassified	0.1%	$968,152	1
Real Estate	0.0%	$317,101	1

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
NBIS	Nebius Group N.V.	+197,845	715,316	$74,221,188
NVDA	Nvidia Corp	+194,442	1,834,793	$319,987,899
BN	BROOKFIELD Corp /ON/	+119,398	563,809	$22,817,350
VST	Vistra Corp.	+22,620	66,430	$9,986,421
EQT	EQT Corp	+21,802	128,925	$8,204,787
NOW	ServiceNow, Inc.	+19,870	31,650	$3,309,007
D	Dominion Energy, Inc	+16,800	242,200	$14,972,804
NFLX	Netflix Inc	+16,720	234,820	$22,577,943
CRWD	CrowdStrike Holdings, Inc.	+10,930	42,172	$16,464,370
IBM	International Business Machines Corp	+9,150	52,700	$12,773,953
ALAB	Astera Labs, Inc.	+7,850	89,050	$9,759,880
FCX	Freeport-Mcmoran Inc	+6,300	17,100	$1,005,138
CEG	Constellation Energy Corp	+5,900	7,600	$2,122,300
JPM	Jpmorgan Chase & Co	+2,400	7,000	$2,059,120
GOOGL	Alphabet Inc.	+2,390	85,389	$24,554,460
MSFT	Microsoft Corp	+2,195	10,296	$3,811,270
SRE	Sempra	+2,000	55,400	$5,383,218
GS	Goldman Sachs Group Inc	+1,550	3,700	$3,130,163
HOOD	Robinhood Markets, Inc.	+1,100	7,600	$526,680
MRK	Merck & Co., Inc.	+700	82,960	$9,979,258
LNG	Cheniere Energy, Inc.	+400	7,550	$2,142,388
DUK	Duke Energy CORP	+400	120,150	$15,732,441
NU	Nu Holdings Ltd.	+335	20,385	$292,932
COST	Costco Wholesale Corp /New	+175	19,573	$19,503,124
ASML	Asml Holding NV	+125	575	$759,477
No positions match the current search.

Trimmed

Positions the filer reduced

22 positions

Ticker	Company	Δ Shares	Shares	Value
MU	Micron Technology Inc	−93,541	905,740	$305,995,201
IREN	IREN Ltd	−25,550	33,700	$1,155,236
TSM	Taiwan Semiconductor Manufacturing Co Ltd	−18,800	40,255	$13,604,177
COHR	Coherent Corp.	−17,887	170,605	$40,639,817
VRT	Vertiv Holdings Co	−10,600	84,555	$21,187,791
ET	Energy Transfer LP	−6,700	415,800	$8,024,940
KMI	Kinder Morgan, Inc.	−5,563	342,837	$11,495,324
CTRA	Coterra Energy Inc.	−4,600	364,900	$12,822,586
AMD	Advanced Micro Devices Inc	−3,135	309,277	$62,916,220
AMZN	Amazon Com Inc	−2,651	12,120	$2,524,232
AAPL	Apple Inc.	−2,126	49,525	$12,568,949
WFC	Wells Fargo & Company/Mn	−1,493	8,000	$636,880
SPG	Simon Property Group Inc.	−1,000	1,700	$317,101
RMBS	Rambus Inc	−1,000	6,600	$567,798
APH	Amphenol Corp /De/	−900	4,900	$619,115
ARM	Arm Holdings PLC /Uk	−800	5,700	$862,296
KTOS	Kratos Defense & Security Solutions, Inc.	−600	6,200	$437,162
B	Barrick Mining Corp	−500	7,500	$305,925
ETN	Eaton Corp plc	−400	1,500	$536,505
BRK-B	Berkshire Hathaway Inc	−350	7,055	$3,380,756
LMT	Lockheed Martin Corp	−101	755	$456,314
RTX	RTX Corp	−7	4,900	$945,210
No positions match the current search.

New Positions

Positions the filer opened this quarter

10 positions

Ticker	Company	Shares	Value
LITE	Lumentum Holdings Inc.	16,800	$11,806,368
BIPC	Brookfield Infrastructure Corp	97,700	$3,861,104
AAOI	Applied Optoelectronics, Inc.	44,250	$3,743,107
BEPC	Brookfield Renewable Corp	56,950	$2,268,318
BEP	Brookfield Renewable Partners L.P.	38,500	$1,256,640
GEV	GE Vernova Inc.	950	$829,255
BE	Bloom Energy Corp	4,600	$623,254
CCJ	Cameco Corp	2,550	$276,955
TSLA	Tesla, Inc.	595	$221,191
ENB	Enbridge Inc	4,000	$216,560
No positions match the current search.

Sold Out

Positions the filer fully exited

7 positions

Ticker	Company	Shares	Value
APP	AppLovin Corp	900	$606,438
FBTC	Fidelity Wise Origin Bitcoin Fund	5,469	$416,901
SPOT	Spotify Technology S.A.	600	$348,426
COF	Capital One Financial Corp	1,019	$246,964
AVGO	Broadcom Inc.	700	$242,270
PEP	Pepsico Inc	1,500	$215,280
MCK	Mckesson Corp	250	$205,072
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

1 positions · $19,503,124 total · Consumer Defensive only · as of Mar 31, 2026

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

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio	History
COST	Costco Wholesale Corp /New Consumer Defensive	Added	19,573	+175	$19,503,124	+16.6%	100.00%