TigerOak Management, L.L.C. reported 106 positions worth $258.41M for the quarter ended Sep 30, 2026, up 10.8% on the prior quarter. It opened 2 new positions, added to 61, trimmed 32 and exited 3. Its largest holding is Nvidia Corp at 20.1% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| AAPL Apple Inc. | +7,066 | +7.4% | $2.35M | 13.17% |
| SPCX Space Exploration Technologies Corp | +9,750 | +102.5% | $1.47M | 1.12% |
| MU Micron Technology Inc | +1,099 | +16.7% | $1.17M | 3.16% |
| MSFT Microsoft Corp | +589 | +1.3% | $302.10K | 8.97% |
| BTC Grayscale Bitcoin Mini Trust ETF | +7,039 | +16.5% | $260.09K | 0.71% |
| GOOGL Alphabet Inc. | +691 | +1.7% | $237.76K | 5.62% |
| MRVL Marvell Technology, Inc. | +859 | +15.2% | $226.96K | 0.666% |
| JPM Jpmorgan Chase & Co | +676 | +3.0% | $223.64K | 3% |
| BAC Bank Of America Corp | +3,880 | – | $211.19K | 0.082% |
| GILD Gilead Sciences, Inc. | +1,414 | – | $210.76K | 0.082% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| FLEX Flex Ltd. | -3,202 | -100.0% | $518.95K | Exited |
| CMI Cummins Inc | -371 | -100.0% | $264.60K | Exited |
| CM Canadian Imperial Bank Of Commerce | -1,800 | -100.0% | $207.00K | Exited |
| JNJ Johnson & Johnson | -664 | -4.9% | $175.79K | 1.32% |
| NVDA Nvidia Corp | -757 | -0.3% | $172.88K | 20.06% |
| TSM Taiwan Semiconductor Manufacturing Co Ltd | -338 | -18.0% | $154.19K | 0.272% |
| MPWR Monolithic Power Systems, Inc. | -53 | -17.1% | $71.40K | 0.134% |
| GLD Spdr Gold Trust | -174 | -0.9% | $66.27K | 2.74% |
| QCOM Qualcomm Inc | -360 | -20.1% | $66.25K | 0.102% |
| MCD Mcdonalds Corp | -246 | -4.1% | $56.81K | 0.518% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | NVDA Nvidia Corp | Technology | 227.0K | $51.83M | 20.06% | -757 | -0.3% | Reduced | 0% |
| 2 | AAPL Apple Inc. | Technology | 102.2K | $34.03M | 13.17% | +7,066 | +7.4% | Added | 0% |
| 3 | MSFT Microsoft Corp | Technology | 45.2K | $23.19M | 8.97% | +589 | +1.3% | Added | 0% |
| 4 | AMZN Amazon Com Inc | Consumer Discretionary | 63.3K | $15.77M | 6.1% | +601 | +1.0% | Added | 0% |
| 5 | GOOGL Alphabet Inc. | Technology | 42.2K | $14.52M | 5.62% | +691 | +1.7% | Added | 0% |
| 6 | MU Micron Technology Inc | Technology | 7,677 | $8.18M | 3.16% | +1,099 | +16.7% | Added | 0% |
| 7 | JPM Jpmorgan Chase & Co | Financial Services | 23.4K | $7.75M | 3% | +676 | +3.0% | Added | 0% |
| 8 | GLD Spdr Gold Trust | Financial Services | 18.6K | $7.09M | 2.74% | -174 | -0.9% | Reduced | 0.01% |
| 9 | GOOG Alphabet Inc. | Technology | 19.2K | $6.56M | 2.54% | -87 | -0.5% | Reduced | 0% |
| 10 | BRK-A Berkshire Hathaway Inc | Financial Services | 8 | $5.98M | 2.31% | 0 | 0.0% | Unchanged | 0% |
| 11 | GS Goldman Sachs Group Inc | Financial Services | 4,579 | $4.12M | 1.6% | +87 | +1.9% | Added | 0% |
| 12 | JNJ Johnson & Johnson | Healthcare | 12.9K | $3.42M | 1.32% | -664 | -4.9% | Reduced | 0% |
| 13 | SPCX Space Exploration Technologies Corp | Industrials | 19.3K | $2.91M | 1.12% | +9,750 | +102.5% | Added | 0% |
| 14 | CME Cme Group Inc. | Financial Services | 9,622 | $2.52M | 0.975% | +9 | +0.1% | Added | 0% |
| 15 | GBTC Grayscale Bitcoin Trust ETF | Financial Services | 36.0K | $2.33M | 0.9% | -131 | -0.4% | Reduced | 0.02% |
Tip. Select a row to see that position’s full history at TigerOak Management, L.L.C.
As of its Q3 2026 13F filing, TigerOak Management, L.L.C.’s five largest positions were Nvidia Corp (NVDA) at 20.1%, Apple Inc. (AAPL) at 13.2%, Microsoft Corp (MSFT) at 9.0%, Amazon Com Inc (AMZN) at 6.1%, Alphabet Inc. (GOOGL) at 5.6% of the reported portfolio.
TigerOak Management, L.L.C. reported a 13F portfolio worth $258.41M across 106 positions for Q3 2026. That is up 10.8% from the previous quarter.
Its largest purchases by value were Apple Inc. ($2.35M), Space Exploration Technologies Corp ($1.47M), Micron Technology Inc ($1.17M). It opened 2 new positions.
Its largest sales by value were Flex Ltd. ($518.95K), Cummins Inc ($264.60K), Canadian Imperial Bank Of Commerce ($207.00K). It exited 3 positions entirely.
From the Form 13F-HR reports TigerOak Management, L.L.C. files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.