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Oak Grove Capital LLC — 13F Holdings & Portfolio

CIK 1661762 · latest 13F-HR filed 2026-05-13

Backtest portfolio

Oak Grove Capital LLC manages $1.18B in 13F-reported U.S. long-equity assets across 308 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are NVDA (7.09%), MU (6.37%), MU (4.66%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 16 new positions, exited 8, added to 37, and trimmed 21.

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.

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AUM

$1.18B

Long-equity book

Holdings

308

Distinct positions

Period

2026-03-31

Filed 2026-05-13

Q/Q Activity

+16 / −8 / ↑37 / ↓21

vs 2025-12-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • COHERENT CORP$18.6M +139.3%
  • MICRON TECHNOLOGY INC$12.9M +20.7%
  • NEBIUS GROUP N.V.$5.7M +36.7%
  • VERTIV HOLDINGS CO$4.5M +35.1%
  • COTERRA ENERGY INC$3.1M +31.8%
Show all 37 →

Top Trims

  • TAIWAN SEMICONDUCTOR MANUFAC-$4.3M -24.2%
  • ASTERA LABS INC-$3.7M -27.7%
  • ELI LILLY & CO-$3.1M -14.1%
  • ALPHABET INC-$1.4M -5.5%
  • IREN LIMITED-$1.2M -55.4%
Show all 21 →

New Positions

  • LUMENTUM HLDGS INC$4.5M
  • BROOKFIELD INFRASTRUCTURE CO$3.9M
  • APPLIED OPTOELECTRONICS INC$3.1M
  • BROOKFIELD RENEWABLE CORP$2.3M
  • VANGUARD BD INDEX FDS$1.7M
Show all 16 →

Exited Positions

  • APPLOVIN CORP$606.4K
  • FIDELITY WISE ORIGIN BITCOIN$416.9K
  • SPOTIFY TECHNOLOGY S A$348.4K
  • CAPITAL ONE FINL CORP$247.0K
  • CAPITAL GROUP GBL GROWTH EQT$246.3K
Show all 8 →
All Holdings

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 NVIDIA CORPORATION NVDA 67066G104 $83.6M 7.09% 479,593 SH
2 MICRON TECHNOLOGY INC MU 595112103 $75.2M 6.37% 222,540 SH
3 MICRON TECHNOLOGY INC Call MU 595112103 $55.0M 4.66% 162,800 SH
4 MICRON TECHNOLOGY INC Call MU 595112103 $42.5M 3.60% 125,700 SH
5 COHERENT CORP COHR 19247G107 $32.0M 2.71% 134,405 SH
6 NVIDIA CORPORATION Call NVDA 67066G104 $30.6M 2.59% 175,200 SH
7 ALPHABET INC GOOGL 02079K305 $24.6M 2.08% 85,389 SH
8 NVIDIA CORPORATION Call NVDA 67066G104 $22.9M 1.94% 131,500 SH
9 BROOKFIELD CORP BN 11271J107 $22.8M 1.93% 563,809 SH
10 NETFLIX INC. NFLX 64110L106 $22.3M 1.89% 232,320 SH
11 NEBIUS GROUP N.V. NBIS N97284108 $21.1M 1.79% 203,816 SH
12 MICRON TECHNOLOGY INC Call MU 595112103 $20.4M 1.73% 60,300 SH
13 NVIDIA CORPORATION Call NVDA 67066G104 $20.1M 1.71% 115,400 SH
14 NVIDIA CORPORATION Call NVDA 67066G104 $20.0M 1.69% 114,600 SH
15 COSTCO WHOLESALE CORPORATION COST 22160K105 $19.5M 1.65% 19,573 SH
16 ELI LILLY & CO LLY 532457108 $18.8M 1.59% 20,441 SH
17 NVIDIA CORPORATION Call NVDA 67066G104 $18.2M 1.54% 104,400 SH
18 VERTIV HOLDINGS CO VRT 92537N108 $17.4M 1.48% 69,555 SH
19 NVIDIA CORPORATION Call NVDA 67066G104 $17.1M 1.45% 98,100 SH
20 CROWDSTRIKE HLDGS INC CRWD 22788C105 $16.5M 1.40% 42,172 SH
21 MICRON TECHNOLOGY INC Call MU 595112103 $16.3M 1.38% 48,300 SH
22 DUKE ENERGY CORP NEW DUK 26441C204 $15.7M 1.33% 120,150 SH
23 MICRON TECHNOLOGY INC Call MU 595112103 $15.7M 1.33% 46,400 SH
24 DOMINION ENERGY INC D 25746U109 $15.0M 1.27% 242,200 SH
25 MICRON TECHNOLOGY INC Call MU 595112103 $13.9M 1.17% 41,000 SH
26 TAIWAN SEMICONDUCTOR MANUFAC TSM 874039100 $13.6M 1.15% 40,255 SH
27 COTERRA ENERGY INC CTRA 127097103 $12.8M 1.09% 364,900 SH
28 INTERNATIONAL BUSINESS MACHS IBM 459200101 $12.8M 1.08% 52,700 SH
29 APPLE INC AAPL 037833100 $12.6M 1.07% 49,525 SH
30 NVIDIA CORPORATION Call NVDA 67066G104 $12.3M 1.04% 70,400 SH
31 KINDER MORGAN INC DEL KMI 49456B101 $11.5M 0.97% 342,837 SH
32 VISTRA CORP VST 92840M102 $10.0M 0.85% 66,430 SH
33 MERCK & CO INC MRK 58933Y105 $10.0M 0.85% 82,960 SH
34 ASTERA LABS INC ALAB 04626A103 $9.8M 0.83% 89,050 SH
35 ADVANCED MICRO DEVICES INC Call AMD 007903107 $9.1M 0.77% 44,600 SH
36 NVIDIA CORPORATION Call NVDA 67066G104 $9.0M 0.76% 51,700 SH
37 MICRON TECHNOLOGY INC Call MU 595112103 $9.0M 0.76% 26,500 SH
38 NVIDIA CORPORATION Call NVDA 67066G104 $8.6M 0.73% 49,200 SH
39 EQT CORP EQT 26884L109 $8.2M 0.70% 128,925 SH
40 ADVANCED MICRO DEVICES INC Call AMD 007903107 $8.1M 0.68% 39,600 SH
41 ENERGY TRANSFER L P ET 29273V100 $8.0M 0.68% 415,800 SH
42 MICRON TECHNOLOGY INC Call MU 595112103 $7.9M 0.67% 23,500 SH
43 ADVANCED MICRO DEVICES INC Call AMD 007903107 $7.8M 0.66% 38,100 SH
44 NVIDIA CORPORATION Call NVDA 67066G104 $7.7M 0.65% 44,300 SH
45 NVIDIA CORPORATION Call NVDA 67066G104 $7.4M 0.63% 42,500 SH
46 LUMENTUM HLDGS INC Call LITE 55024U109 $7.1M 0.60% 10,100 SH
47 NVIDIA CORPORATION Call NVDA 67066G104 $7.1M 0.60% 40,600 SH
48 NVIDIA CORPORATION Call NVDA 67066G104 $6.1M 0.52% 35,000 SH
49 ADVANCED MICRO DEVICES INC AMD 007903107 $6.0M 0.51% 29,377 SH
50 ADVANCED MICRO DEVICES INC Call AMD 007903107 $5.8M 0.49% 28,500 SH
Filing History
Period Filed AUM Holdings Accession
2026-03-31 2026-05-13 $1.18B 308 0001580642-26-003162
2025-12-31 2026-02-26 $843.9M 277 0001580642-26-001245
2025-09-30 2025-11-12 $706.1M 244 0001580642-25-007227