Fred Alger Management, LLC reported 415 positions worth $29.91B for the quarter ended Jun 30, 2026, up 31.9% on the prior quarter. It opened 64 new positions, added to 129, trimmed 219 and exited 80. Its largest holding is Nvidia Corp at 11.9% 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 |
|---|---|---|---|---|
| SPCX Space Exploration Technologies Corp | +5.78M | – | $987.47M | 3.3% |
| NVDA Nvidia Corp | +1.34M | +8.2% | $268.79M | 11.86% |
| AMD Advanced Micro Devices Inc | +452.3K | – | $262.75M | 0.879% |
| NVO Novo Nordisk A S | +4.91M | – | $235.27M | 0.787% |
| LITE Lumentum Holdings Inc. | +228.1K | +6,208.8% | $195.73M | 0.665% |
| MU Micron Technology Inc | +157.0K | +141.6% | $181.23M | 1.03% |
| GOOG Alphabet Inc. | +511.2K | +13.4% | $180.61M | 5.12% |
| SNOW Snowflake Inc. | +623.9K | – | $158.79M | 0.531% |
| TLN Talen Energy Corp | +360.5K | +30.4% | $138.53M | 1.99% |
| TWLO Twilio Inc | +640.2K | +335.6% | $132.09M | 0.573% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| NBIS Nebius Group N.V. | -3.87M | -40.3% | $1.07B | 5.29% |
| ALAB Astera Labs, Inc. | -1.29M | -50.1% | $622.69M | 2.07% |
| WDC Western Digital Corp | -453.5K | -17.1% | $289.67M | 4.71% |
| AZN Astrazeneca Plc | -630.0K | -81.9% | $119.18M | 0.088% |
| ISRG Intuitive Surgical Inc | -276.3K | -71.5% | $109.90M | 0.147% |
| PLTR Palantir Technologies Inc. | -651.1K | -100.0% | $95.25M | Exited |
| BSX Boston Scientific Corp | -1.45M | -100.0% | $91.28M | Exited |
| AVGO Broadcom Inc. | -194.1K | -6.6% | $73.34M | 3.48% |
| MDB MongoDB, Inc. | -205.9K | -46.9% | $69.16M | 0.261% |
| NFLX Netflix Inc | -946.9K | -46.6% | $67.61M | 0.259% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| SPCX Space Exploration Technologies Corp | +5.78M | $987.47M | 3.3% |
| AMD Advanced Micro Devices Inc | +452.3K | $262.75M | 0.879% |
| NVO Novo Nordisk A S | +4.91M | $235.27M | 0.787% |
| SNOW Snowflake Inc. | +623.9K | $158.79M | 0.531% |
| FCX Freeport-Mcmoran Inc | +1.48M | $93.13M | 0.311% |
| GFS GLOBALFOUNDRIES Inc. | +1.07M | $88.06M | 0.294% |
| MWH SOLV Energy, Inc. | +2.27M | $77.39M | 0.259% |
| PRM Perimeter Group Inc. | +502.8K | $17.93M | 0.06% |
| BABA Alibaba Group Holding Ltd | +171.8K | $16.83M | 0.056% |
| AXGN Axogen, Inc. | +351.4K | $16.23M | 0.054% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| PLTR Palantir Technologies Inc. | -651.1K | $95.25M | 0.42% |
| BSX Boston Scientific Corp | -1.45M | $91.28M | 0.403% |
| MP MP Materials Corp. / DE | -498.0K | $24.04M | 0.106% |
| FN Fabrinet | -34.1K | $17.78M | 0.078% |
| LNG Cheniere Energy, Inc. | -50.7K | $14.40M | 0.063% |
| VNOM Viper Energy, Inc. | -253.2K | $11.90M | 0.052% |
| ONT Onterris, Inc. | -388.0K | $8.49M | 0.037% |
| KTOS Kratos Defense & Security Solutions, Inc. | -116.8K | $8.24M | 0.036% |
| ITRI Itron, Inc. | -84.6K | $7.59M | 0.033% |
| CRGY Crescent Energy Co | -541.3K | $7.31M | 0.032% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | NVDA Nvidia Corp | Technology | 17.73M | $3.55B | 11.86% | +1.34M | +8.2% | Added | 0.07% |
| 2 | MSFT Microsoft Corp | Technology | 5.16M | $1.93B | 6.44% | +178.5K | +3.6% | Added | 0.07% |
| 3 | AMZN Amazon Com Inc | Consumer Discretionary | 7.23M | $1.72B | 5.76% | +77.1K | +1.1% | Added | 0.07% |
| 4 | NBIS Nebius Group N.V. | Technology | 5.73M | $1.58B | 5.29% | -3.87M | -40.3% | Reduced | 2.36% |
| 5 | GOOG Alphabet Inc. | Technology | 4.33M | $1.53B | 5.12% | +511.2K | +13.4% | Added | 0.04% |
| 6 | AAPL Apple Inc. | Technology | 5.04M | $1.46B | 4.88% | +405.2K | +8.7% | Added | 0.03% |
| 7 | WDC Western Digital Corp | Technology | 2.21M | $1.41B | 4.71% | -453.5K | -17.1% | Reduced | 0.64% |
| 8 | META Meta Platforms, Inc. | Technology | 1.99M | $1.12B | 3.75% | +214.1K | +12.0% | Added | 0.08% |
| 9 | AVGO Broadcom Inc. | Technology | 2.76M | $1.04B | 3.48% | -194.1K | -6.6% | Reduced | 0.06% |
| 10 | SPCX Space Exploration Technologies Corp | Industrials | 5.78M | $987.47M | 3.3% | +5.78M | – | New | 0.04% |
| 11 | TSLA Tesla, Inc. | Consumer Discretionary | 2.01M | $844.71M | 2.82% | +182.7K | +10.0% | Added | 0.05% |
| 12 | APP AppLovin Corp | Technology | 1.29M | $666.76M | 2.23% | +121.1K | +10.3% | Added | 0.39% |
| 13 | ALAB Astera Labs, Inc. | Technology | 1.28M | $620.12M | 2.07% | -1.29M | -50.1% | Reduced | 0.74% |
| 14 | TLN Talen Energy Corp | Utilities | 1.55M | $594.25M | 1.99% | +360.5K | +30.4% | Added | 3.23% |
| 15 | NTRA Natera, Inc. | Healthcare | 1.78M | $482.64M | 1.61% | +21.5K | +1.2% | Added | 1.24% |
Tip. Select a row to see that position’s full history at Fred Alger Management.
As of its Q2 2026 13F filing, Fred Alger Management, LLC’s five largest positions were Nvidia Corp (NVDA) at 11.9%, Microsoft Corp (MSFT) at 6.4%, Amazon Com Inc (AMZN) at 5.8%, Nebius Group N.V. (NBIS) at 5.3%, Alphabet Inc. (GOOG) at 5.1% of the reported portfolio.
Fred Alger Management, LLC reported a 13F portfolio worth $29.91B across 415 positions for Q2 2026. That is up 31.9% from the previous quarter.
Its largest purchases by value were Space Exploration Technologies Corp ($987.47M), Nvidia Corp ($268.79M), Advanced Micro Devices Inc ($262.75M). It opened 64 new positions.
Its largest sales by value were Nebius Group N.V. ($1.07B), Astera Labs, Inc. ($622.69M), Western Digital Corp ($289.67M). It exited 80 positions entirely.
From the Form 13F-HR reports Fred Alger Management, LLC 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.