13F value (AUM)
$30.0B
Fred Alger Management
FRED ALGER MANAGEMENT, LLC
$30.0B
13F long value · 2026-Q2Positions425
CategoryAsset Manager
Quarters tracked9
● #263 of 581 by 13F value
Size rank 6/10
15 NEW21 ADD32 2×+96 TRIM18 NEAR EXIT8 EXIT
Snapshot
Fred Alger Management's 13F portfolio at a glance — size, concentration and this quarter's activity.
Positions
425 (35 unmapped)
Top 100 weight
93.4%
Quarters tracked
9
Latest 13F filed
Aug 14, 2026
New positions
15
Exits / near-exits
26
13F value by quarter
Total reported long value each quarter — fund flows plus market moves.
Top holdings — 2026-Q2
The fund's largest reported positions. The 100 shown cover 93.4% of the portfolio.
| Ticker | Issuer | Weight | Value | Shares | Since 2026-Q2 |
|---|---|---|---|---|---|
| NVDA | NVIDIA Corporation | 11.8% | $3.5B | 17.7M | +18.6% |
| MSFT | Microsoft Corporation | 6.4% | $1.9B | 5.2M | +38.7% |
| AMZN | Amazon.com, Inc. | 5.7% | $1.7B | 7.2M | +5.7% |
| — | Nebius Group N.V. Class A | 5.3% | $1.6B | 5.7M | — |
| GOOG | Alphabet Inc. Class C | 5.1% | $1.5B | 4.3M | -1.4% |
| AAPL | Apple Inc. | 4.9% | $1.5B | 5.0M | +14.8% |
| WDC | Western Digital Corporation | 4.7% | $1.4B | 2.2M | -37.3% |
| META | Meta Platforms Inc Class A | 3.7% | $1.1B | 2.0M | +30.0% |
| AVGO | Broadcom Inc. | 3.5% | $1.0B | 2.8M | -6.6% |
| SPCX | Space Exploration Technologies Corp. Class A | 3.3% | $987.5M | 5.8M | — |
| TSLA | Tesla, Inc. | 2.8% | $844.7M | 2.0M | -11.9% |
| APP | AppLovin Corp. Class A | 2.2% | $666.8M | 1.3M | -10.7% |
| ALAB | Astera Labs, Inc. | 2.1% | $620.1M | 1.3M | -59.3% |
| TLN | Talen Energy Corp | 2.0% | $594.2M | 1.5M | -3.8% |
| NTRA | Natera, Inc. | 1.6% | $482.6M | 1.8M | -24.7% |
Option positions — 2026-Q2
$942.8K across 1 put position vs $0.00 across 0 call positions. Values are notional — the market value of the shares the options reference.
| Type | Ticker | Issuer | Underlying shares | Notional value | % of 13F value |
|---|---|---|---|---|---|
| PUT | — | QQQ AUG 2026 710 PUTS | 51.4K | $942.8K | 0.0% |
Quarterly changes — 2026-Q2
What Fred Alger Management opened, added, trimmed and exited this quarter, largest dollar moves first.
| Action | Ticker | Issuer | Prev shares | Curr shares | Change | Value Δ |
|---|---|---|---|---|---|---|
| NEW | SPCX | Space Exploration Technologies Corp. Class A | — | 5.8M | — | +$987.5M |
| TRIM | — | Nebius Group N.V. Class A | 9.6M | 5.7M | -40.3% | +$585.5M |
| TRIM | ALAB | Astera Labs, Inc. | 2.6M | 1.3M | -50.1% | +$338.1M |
| 2×+ | MU | Micron Technology, Inc. | 110.9K | 267.9K | +141.6% | +$271.7M |
| NEW | AMD | Advanced Micro Devices, Inc. | — | 452.3K | — | +$262.7M |
| NEW | NVO | Novo Nordisk A/S Sponsored ADR Class B | — | 4.9M | — | +$235.3M |
| ADD | TLN | Talen Energy Corp | 1.2M | 1.5M | +30.4% | +$215.7M |
| 2×+ | LITE | Lumentum Holdings, Inc. | 3.7K | 231.8K | +6208.8% | +$196.3M |
| NEW | SNOW | Snowflake, Inc. | — | 623.9K | — | +$158.8M |
| 2×+ | HOOD | Robinhood Markets, Inc. Class A | 1.1M | 2.3M | +104.7% | +$151.5M |
Conviction over time
Portfolio weight of the current top long holdings, quarter by quarter — rising weight = growing conviction.