CIK: 0001661762
Total reported value
$1.2B
Reporting period: 2026-03-31 · Number of holdings: 308
Oak Grove Capital LLC disclosed 308 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $1.2B and a quarterly turnover rate of 37.3%.
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Oak Grove Capital LLC's disclosed holdings carry a Herfindahl concentration index of 0.152 — mathematically equivalent to about 7 equally-sized positions, well below its 308 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 3.41), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Add NVDA
+11.9% $120.1M
Add NBIS
+38.2% $48.0M
Trim LLY
+0.3% -$3.1M
Trim GOOGL
+2.9% -$1.4M
Trim TSM
-31.8% -$4.3M
Trim ALAB
+9.7% -$3.7M
Showing top 82 holdings (of 308 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 27.11% | +3.42% | +11.85% | |
| 2 | MU | Micron Technology INC | Stock-Tech | 25.93% | -0.54% | -9.36% | |
| 3 | NBIS | Nebius Group NV | Stock-Other | 6.29% | +3.18% | +38.23% | |
| 4 | AMD | Advanced Micro Devices | Stock-Tech | 5.33% | +0.59% | -1.00% | |
| 5 | COHR | Coherent CORP | Stock-Tech | 3.44% | +0.17% | -9.49% | |
| 6 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 2.08% | -1.00% | +2.88% | |
| 7 | BN | Brookfield CORP | Stock-Financials | 1.93% | -0.49% | +26.87% | |
| 8 | NFLX | Netflix INC | Stock-Comm Services | 1.91% | -0.51% | +7.67% | |
| 9 | VRT | Vertiv Holdings Co-a | Stock-Industrials | 1.80% | +0.16% | -11.14% | |
| 10 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 1.65% | -0.33% | +0.90% | |
| 11 | LLY | Eli Lilly & Co | Stock-Healthcare | 1.59% | -1.00% | +0.35% | |
| 12 | CRWD | Crowdstrike Holdings INC - A | Stock-Tech | 1.40% | -0.34% | +34.98% | |
| 13 | DUK | Duke Energy CORP | Stock-Utilities | 1.33% | -0.33% | +0.33% | |
| 14 | D | Dominion Energy INC | Stock-Utilities | 1.27% | -0.29% | +7.45% | |
| 15 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 1.15% | -0.98% | -31.83% | |
| 16 | CTRA | Coterra Energy INC | Stock-Energy | 1.09% | -0.06% | -1.24% | |
| 17 | IBM | Intl Business Machines CORP | Stock-Tech | 1.08% | — | +21.01% | |
| 18 | AAPL | Apple INC | Stock-Tech | 1.07% | -0.52% | -4.12% | |
| 19 | LITE | Lumentum Holdings INC | Stock-Tech | 1.00% | +1.00% | NEW | |
| 20 | KMI | Kinder Morgan INC | Stock-Energy | 0.97% | -0.17% | -1.60% | |
| 21 | VST | Vistra CORP | Stock-Utilities | 0.85% | +0.01% | +51.63% | |
| 22 | MRK | Merck & Co. INC. | Stock-Healthcare | 0.85% | -0.18% | +0.85% | |
| 23 | ALAB | Astera Labs INC | Stock-Tech | 0.83% | -0.77% | +9.67% | |
| 24 | EQT | Eqt CORP | Stock-Energy | 0.70% | +0.02% | +20.35% | |
| 25 | ET | Energy Transfer LP | Stock-Energy | 0.68% | -0.15% | -1.59% | |
| 26 | VGSH | Vanguard Short-term Treasury | ETF-Gov Bonds | 0.47% | — | -2.57% | |
| 27 | SRE | Sempra | Stock-Utilities | 0.46% | -0.10% | +3.75% | |
| 28 | BIPC | Brookfield Infrastructure-a | Stock-Utilities | 0.33% | +0.33% | NEW | |
| 29 | MSFT | Microsoft CORP | Stock-Tech | 0.32% | — | +27.10% | |
| 30 | AAOI | Applied Optoelectronics INC | Stock-Tech | 0.32% | +0.32% | NEW | |
| 31 | LRCX | Lam Research CORP | Stock-Tech | 0.30% | -0.03% | — | |
| 32 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.29% | -0.15% | -4.73% | |
| 33 | NOW | Servicenow INC | Stock-Tech | 0.28% | +0.07% | +168.68% | |
| 34 | GS | Goldman Sachs Group INC | Stock-Financials | 0.27% | +0.05% | +72.09% | |
| 35 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.25% | -0.14% | +1.12% | |
| 36 | IEI | Ishares 3-7 Year Treasury Bo | ETF-Gov Bonds | 0.22% | — | -6.30% | |
| 37 | AMZN | Amazon.com INC | Stock-Consumer Disc | 0.21% | -0.19% | -17.95% | |
| 38 | BEPC | Brookfield Renewable CORP | Stock-Utilities | 0.19% | +0.19% | NEW | |
| 39 | LNG | Cheniere Energy INC | Stock-Energy | 0.18% | +0.02% | +5.59% | |
| 40 | CEG | Constellation Energy | Stock-Utilities | 0.18% | +0.11% | +347.06% | |
| 41 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.17% | -0.01% | +52.17% | |
| 42 | NEM | Newmont CORP | Stock-Materials | 0.16% | — | +0.60% | |
| 43 | BSV | Vanguard Short-term Bond ETF | ETF-Other | 0.14% | +0.14% | NEW | |
| 44 | REGN | Regeneron Pharmaceuticals | Stock-Healthcare | 0.11% | — | — | |
| 45 | BEP | Brookfield Renewable Partners L.P. | Stock-Other | 0.11% | +0.11% | NEW | |
| 46 | IREN | Iren LTD F | Stock-Other | 0.10% | -0.17% | -43.12% | |
| 47 | FCX | Freeport-mcmoran INC | Stock-Materials | 0.09% | +0.03% | +58.33% | |
| 48 | MINT | Pimco Enhanced Short Maturit | ETF-Other | 0.08% | — | +31.79% | |
| 49 | GLD | Spdr Gold Shares | ETF-Commodities | 0.08% | — | — | |
| 50 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.08% | — | +17.83% |
Performance for Q3 2026
+30.1%
Performance Last 4 Quarters
+146.7%
Based on 84% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 308 | $1.2B | 37 | |
| 2025-12-31 | 277 | $843.9M | 27 | |
| 2025-09-30 | 244 | $706.1M | 76 | |
| 2025-06-30 | 211 | $610.4M | 0 | |
| 2025-03-31 | 161 | $479.7M | 100 | |
| 2024-12-31 | 203 | $670.0M | 0 | |
| 2024-09-30 | 153 | $610.5M | 0 | |
| 2024-06-30 | 151 | $549.8M | 0 | |
| 2024-03-31 | 137 | $495.1M | 0 | |
| 2023-12-31 | 142 | $375.9M | 0 | |
| 2023-09-30 | 114 | $287.7M | 0 | |
| 2023-06-30 | 81 | $292.3M | 0 | |
| 2023-03-31 | 80 | $244.4M | 0 | |
| 2022-12-31 | 75 | $199.1M | 0 | |
| 2022-09-30 | 69 | $296.3M | 0 | |
| 2022-06-30 | 80 | $307.5M | 0 | |
| 2022-03-31 | 99 | $493.5M | 0 | |
| 2021-12-31 | 150 | $575.1M | 0 | |
| 2021-09-30 | 143 | $463.2M | 0 | |
| 2021-06-30 | 142 | $447.2M | 100 | |
| 2021-03-31 | 135 | $358.1M | 23 | |
| 2020-12-31 | 115 | $306.2M | 57 | |
| 2020-09-30 | 69 | $211.8M | 45 | |
| 2020-06-30 | 74 | $166.0M | 59 | |
| 2020-03-31 | 72 | $154.6M | 64 | |
| 2019-12-31 | 84 | $256.2M | 42 | |
| 2019-09-30 | 83 | $230.4M | 47 | |
| 2019-06-30 | 78 | $186.8M | 48 | |
| 2019-03-31 | 73 | $158.6M | 46 | |
| 2018-12-31 | 71 | $111.9M | 32 | |
| 2018-09-30 | 168 | $116.0M | 26 | |
| 2018-06-30 | 167 | $98.6M | 23 | |
| 2018-03-31 | 174 | $90.6M | 45 | |
| 2017-12-31 | 58 | $96.3M | — |
Oak Grove Capital LLC's most significant position changes for 2026-03-31: New buy: Lumentum Holdings INC (LITE); New buy: Brookfield Infrastructure-a (BIPC); New buy: Applied Optoelectronics INC (AAOI); New buy: Brookfield Renewable CORP (BEPC); New buy: Vanguard Short-term Bond ETF (BSV).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | +3.4% | +11.85% | Add |
| 2 | NBIS | Nebius Group NV | +3.2% | +38.23% | Add |
| 3 | AMD | Advanced Micro Devices | +0.6% | -1.00% | Trim |
| 4 | COHR | Coherent CORP | +0.2% | -9.49% | Trim |
| 5 | VRT | Vertiv Holdings Co-a | +0.2% | -11.14% | Trim |
| 6 | CEG | Constellation Energy | +0.1% | +347.06% | Add |
| 7 | NOW | Servicenow INC | +0.1% | +168.68% | Add |
| 8 | GS | Goldman Sachs Group INC | +0.1% | +72.09% | Add |
| 9 | FCX | Freeport-mcmoran INC | 0% | +58.33% | Add |
| 10 | EQT | Eqt CORP | 0% | +20.35% | Add |
| 11 | LNG | Cheniere Energy INC | 0% | +5.59% | Add |
| 12 | VST | Vistra CORP | 0% | +51.63% | Add |
| 13 | JPM | Jpmorgan Chase & Co | 0% | +52.17% | Add |
| 14 | LRCX | Lam Research CORP | 0% | — | Unchanged |
| 15 | CTRA | Coterra Energy INC | -0.1% | -1.24% | Trim |
| 16 | SRE | Sempra | -0.1% | +3.75% | Add |
| 17 | META | Meta Platforms Inc-class A | -0.1% | +1.12% | Add |
| 18 | ET | Energy Transfer LP | -0.2% | -1.59% | Trim |
| 19 | BRK-B | Berkshire Hathaway Inc-cl B | -0.2% | -4.73% | Trim |
| 20 | KMI | Kinder Morgan INC | -0.2% | -1.60% | Trim |
| 21 | IREN | Iren LTD F | -0.2% | -43.12% | Trim |
| 22 | MRK | Merck & Co. INC. | -0.2% | +0.85% | Add |
| 23 | AMZN | Amazon.com INC | -0.2% | -17.95% | Trim |
| 24 | D | Dominion Energy INC | -0.3% | +7.45% | Add |
| 25 | COST | Costco Wholesale CORP | -0.3% | +0.90% | Add |
| 26 | DUK | Duke Energy CORP | -0.3% | +0.33% | Add |
| 27 | CRWD | Crowdstrike Holdings INC - A | -0.3% | +34.98% | Add |
| 28 | BN | Brookfield CORP | -0.5% | +26.87% | Add |
| 29 | NFLX | Netflix INC | -0.5% | +7.67% | Add |
| 30 | AAPL | Apple INC | -0.5% | -4.12% | Trim |
| 31 | MU | Micron Technology INC | -0.5% | -9.36% | Trim |
| 32 | ALAB | Astera Labs INC | -0.8% | +9.67% | Add |
| 33 | TSM | Taiwan Semiconductor-sp Adr | -1% | -31.83% | Trim |
| 34 | LLY | Eli Lilly & Co | -1% | +0.35% | Add |
| 35 | GOOGL | Alphabet Inc-cl A | -1% | +2.88% | Add |
| 36 | LITE | Lumentum Holdings INC | — | NEW | New buy |
| 37 | BIPC | Brookfield Infrastructure-a | — | NEW | New buy |
| 38 | AAOI | Applied Optoelectronics INC | — | NEW | New buy |
| 39 | BEPC | Brookfield Renewable CORP | — | NEW | New buy |
| 40 | BSV | Vanguard Short-term Bond ETF | — | NEW | New buy |
| 41 | BEP | Brookfield Renewable Partners L.P. | — | NEW | New buy |
| 42 | GEV | GE Vernova INC | — | NEW | New buy |
| 43 | IEFA | Ishares Core Msci Eafe ETF | — | NEW | New buy |
| 44 | BE | Bloom Energy Corp- A | — | NEW | New buy |
| 45 | APP | Applovin Corp-class A | — | EXIT | Sold out |
| 46 | COPP | Sprott Copper Miners ETF | — | NEW | New buy |
| 47 | FBTC | Fidelity Wise Origin Bitcoin | — | EXIT | Sold out |
| 48 | BND | Vanguard Total Bond Market | — | NEW | New buy |
| 49 | SPOT | Spotify Technology S.A. | — | EXIT | Sold out |
| 50 | SMH | Vaneck Semiconductor ETF | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-13 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-26 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-12 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-01 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-13 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-06 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-13 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-05 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-10 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-12 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-21 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-07 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-16 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-08 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-01 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-12 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-10 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-11 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-12 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-13 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-11 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-17 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-13 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-24 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-11 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-05 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-10-30 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-08-09 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-10 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-15 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-09 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-11-09 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-11-09 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-12 | 13F-HR | View on EDGAR |
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