13F-HRCIK 0000003520
Last filed Aug 14, 2026Fred Alger Management, LLC·13F Holdings
$27.8B+35.7% vs prior quarter
- Positions
- 261
- Top-10 weight
- 59%
- Largest
- NVDA · 13%
- Quarter ending
- Jun 30, 2026
- Added
- 135
- Trimmed
- 124
- Sold out
- 39
- Last filed
- Aug 14, 2026
Portfolio
What does Fred Alger Management, LLC own?
Fred Alger Management, LLC reported 261 long equity positions worth $27.8B for the quarter ending Jun 30, 2026. The largest is NVDA at 13% of reported value. The ten largest positions make up 59% of the portfolio. Against the prior quarter it added to 135 positions, trimmed 124 and sold out of 39. The latest 13F was filed Aug 14, 2026.
Largest positionsValue · weight
- NVDANVIDIA Corporation$3.5B13% of portfolio
- MSFTMicrosoft Corporation$1.9B6.9% of portfolio
- AMZNAmazon.com, Inc.$1.7B6.2% of portfolio
- NBISNebius Group N.V.$1.6B5.7% of portfolio
- GOOGAlphabet Inc.$1.5B5.5% of portfolio
- AAPLApple Inc.$1.5B5.2% of portfolio
- WDCWestern Digital Corporation$1.4B5.1% of portfolio
- METAMeta Platforms, Inc.$1.1B4.0% of portfolio
- AVGOBroadcom Inc.$1.0B3.7% of portfolio
- SPCXSpace Exploration Technologies Corp.$987.5M3.5% of portfolio
Sector tilt
Which sectors does Fred Alger Management, LLC lean on?
Technology (46%) and Communication Services (11%) are the two largest sectors by reported value.
By share of reported value, across 260 classified tickers.
Quarter changes
What did Fred Alger Management, LLC buy and sell last quarter?
Largest additions last quarterEst. value
Reported value
How has Fred Alger Management, LLC's 13F value moved?
Reported value went from $23.1B to $27.8B over 4 quarters. It moves with prices and with buying and selling, so it is not a fund return.
$23.1BSep 2025
$22.7BDec 2025
$20.5BMar 2026
$27.8BJun 2026
Latest 13F
What Fred Alger Management, LLC changed in its latest 13F
| Company | Change | Shares vs prior | Est. value | Filed |
|---|---|---|---|---|
| Nebius Group N.V. NBIS | -40% | $1.1B | Aug 14, 2026 | |
| Space Exploration Technologies Corp. SPCX | New | $987.5M | Aug 14, 2026 | |
| Astera Labs, Inc. ALAB | -50% | $622.7M | Aug 14, 2026 | |
| Western Digital Corporation WDC | -17% | $289.7M | Aug 14, 2026 | |
| NVIDIA Corporation NVDA | +8.2% | $268.8M | Aug 14, 2026 | |
| Advanced Micro Devices, Inc. AMD | New | $262.7M | Aug 14, 2026 | |
| Novo Nordisk A/S NVO | New | $235.3M | Aug 14, 2026 | |
| Lumentum Holdings Inc. LITE | +6209% | $195.7M | Aug 14, 2026 | |
| Micron Technology, Inc. MU | +142% | $181.2M | Aug 14, 2026 | |
| Alphabet Inc. GOOG | +13% | $180.6M | Aug 14, 2026 | |
| Talen Energy Corporation TLN | +30% | $138.5M | Aug 14, 2026 | |
| Twilio Inc. TWLO | +336% | $132.1M | Aug 14, 2026 | |
| Snowflake Inc. SNOW | +491% | $131.9M | Aug 14, 2026 | |
| Meta Platforms, Inc. META | +12% | $120.6M | Aug 14, 2026 | |
| Astrazeneca PLC AZN | -82% | $119.2M | Aug 14, 2026 |
