# FRED ALGER MANAGEMENT, LLC

> Institutional holdings reported to the SEC as of Q2 2026 on Form 13F. CIK 3520. Source: https://holderbook.com/funds/3520-fred-alger-management-llc/

- Reported value: $30.0B
- Positions: 425
- Weight of the ten largest: 54.4%
- Filed: 2026-08-14

A 13F reports long US equity positions only. Short positions, bonds, foreign listings, private holdings and cash are not visible, so this is not the manager's whole book.

## Holdings

| Security | Ticker | Value | Shares | Weight | Quarters held |
|---|---|---|---|---|---|
| NVIDIA CORPORATION | [NVDA](https://holderbook.com/stocks/NVDA/) | $3.5B | 17,725,271 | 11.8% | 31 |
| MICROSOFT CORP | [MSFT](https://holderbook.com/stocks/MSFT/) | $1.9B | 5,164,479 | 6.4% | 31 |
| AMAZON COM INC | [AMZN](https://holderbook.com/stocks/AMZN/) | $1.7B | 7,230,242 | 5.7% | 31 |
| NEBIUS GROUP N.V. | [NBIS](https://holderbook.com/stocks/NBIS/) | $1.6B | 5,726,557 | 5.3% | 7 |
| ALPHABET INC | [GOOG](https://holderbook.com/stocks/GOOG/) | $1.5B | 4,334,298 | 5.1% | 31 |
| APPLE INC | [AAPL](https://holderbook.com/stocks/AAPL/) | $1.5B | 5,042,160 | 4.9% | 31 |
| WESTERN DIGITAL CORP | [WDC](https://holderbook.com/stocks/WDC/) | $1.4B | 2,206,326 | 4.7% | 5 |
| META PLATFORMS INC | [META](https://holderbook.com/stocks/META/) | $1.1B | 1,993,697 | 3.7% | 31 |
| BROADCOM INC | [AVGO](https://holderbook.com/stocks/AVGO/) | $1.0B | 2,755,271 | 3.5% | 31 |
| SPACE EXPLORATION TECHN CORP | [SPCX](https://holderbook.com/stocks/SPCX/) | $987.5M | 5,779,419 | 3.3% | 1 |
| TESLA INC | [TSLA](https://holderbook.com/stocks/TSLA/) | $844.7M | 2,008,337 | 2.8% | 31 |
| APPLOVIN CORP | [APP](https://holderbook.com/stocks/APP/) | $666.8M | 1,294,110 | 2.2% | 9 |
| ASTERA LABS INC | [ALAB](https://holderbook.com/stocks/ALAB/) | $620.1M | 1,283,840 | 2.1% | 10 |
| TALEN ENERGY CORP | [TLN](https://holderbook.com/stocks/TLN/) | $594.2M | 1,546,473 | 2.0% | 8 |
| NATERA INC | [NTRA](https://holderbook.com/stocks/NTRA/) | $482.6M | 1,778,009 | 1.6% | 31 |
| QXO INC | [QXO](https://holderbook.com/stocks/QXO/) | $472.8M | 27,362,195 | 1.6% | 4 |
| GE VERNOVA INC | [GEV](https://holderbook.com/stocks/GEV/) | $470.4M | 400,255 | 1.6% | 7 |
| SEA LTD | [SE](https://holderbook.com/stocks/SE/) | $345.9M | 3,609,683 | 1.2% | 8 |
| MICRON TECHNOLOGY INC | [MU](https://holderbook.com/stocks/MU/) | $309.2M | 267,881 | 1.0% | 6 |
| HEICO CORP NEW | [HEIA](https://holderbook.com/stocks/HEIA/) | $271.8M | 1,053,756 | 0.9% | 27 |
| ARROWHEAD PHARMACEUTICALS IN | [ARWR](https://holderbook.com/stocks/ARWR/) | $269.1M | 3,301,919 | 0.9% | 4 |
| ADVANCED MICRO DEVICES INC | [AMD](https://holderbook.com/stocks/AMD/) | $262.7M | 452,304 | 0.9% | 1 |
| NOVO-NORDISK A S | [NVO](https://holderbook.com/stocks/NVO/) | $235.3M | 4,907,570 | 0.8% | 1 |
| ROBINHOOD MKTS INC | [HOOD](https://holderbook.com/stocks/HOOD/) | $228.8M | 2,281,365 | 0.8% | 7 |
| ROKU INC | [ROKU](https://holderbook.com/stocks/ROKU/) | $220.6M | 1,596,717 | 0.7% | 4 |
| GFL ENVIRONMENTAL INC | [GFL](https://holderbook.com/stocks/GFL/) | $199.8M | 5,430,363 | 0.7% | 14 |
| LUMENTUM HLDGS INC | [LITE](https://holderbook.com/stocks/LITE/) | $198.9M | 231,787 | 0.7% | 2 |
| TWILIO INC | [TWLO](https://holderbook.com/stocks/TWLO/) | $171.4M | 830,937 | 0.6% | 6 |
| BIOGEN INC | [BIIB](https://holderbook.com/stocks/BIIB/) | $170.3M | 788,307 | 0.6% | 4 |
| SNOWFLAKE INC | [SNOW](https://holderbook.com/stocks/SNOW/) | $158.8M | 623,944 | 0.5% | 1 |
| FIGURE TECHNOLOGY SOLUTIO | [FIGR](https://holderbook.com/stocks/FIGR/) | $153.7M | 5,006,052 | 0.5% | 3 |
| MERCADOLIBRE INC | [MELI](https://holderbook.com/stocks/MELI/) | $136.9M | 80,666 | 0.5% | 30 |
| IREN LIMITED | [IREN](https://holderbook.com/stocks/IREN/) | $131.4M | 2,874,178 | 0.4% | 3 |
| DIANTHUS THERAPEUTICS INC | [DNTH](https://holderbook.com/stocks/DNTH/) | $127.0M | 1,302,493 | 0.4% | 4 |
| ROCKET COS INC | [RKT](https://holderbook.com/stocks/RKT/) | $124.8M | 7,924,378 | 0.4% | 5 |
| CLOUDFLARE INC | [NET](https://holderbook.com/stocks/NET/) | $117.8M | 480,127 | 0.4% | 13 |
| VERTIV HOLDINGS CO | [VRT](https://holderbook.com/stocks/VRT/) | $116.3M | 347,328 | 0.4% | 14 |
| CARDINAL HEALTH INC | [CAH](https://holderbook.com/stocks/CAH/) | $114.3M | 481,068 | 0.4% | 16 |
| JOHNSON & JOHNSON | [JNJ](https://holderbook.com/stocks/JNJ/) | $112.8M | 444,151 | 0.4% | 31 |
| WELLTOWER INC | [WELL](https://holderbook.com/stocks/WELL/) | $110.1M | 485,020 | 0.4% | 31 |
| RBC BEARINGS INC | [RBC](https://holderbook.com/stocks/RBC/) | $107.9M | 167,519 | 0.4% | 23 |
| SEAGATE TECHNOLOGY HLDNGS PL | [STX](https://holderbook.com/stocks/STX/) | $104.7M | 108,461 | 0.3% | 4 |
| REPLIGEN CORP | [RGEN](https://holderbook.com/stocks/RGEN/) | $100.1M | 733,739 | 0.3% | 31 |
| KLA CORP | [KLAC](https://holderbook.com/stocks/KLAC/) | $95.8M | 317,563 | 0.3% | 31 |
| ALPHABET INC | [GOOGL](https://holderbook.com/stocks/GOOGL/) | $95.4M | 267,048 | 0.3% | 31 |
| FREEPORT-MCMORAN INC | [FCX](https://holderbook.com/stocks/FCX/) | $93.1M | 1,480,807 | 0.3% | 1 |
| ELI LILLY & CO | [LLY](https://holderbook.com/stocks/LLY/) | $90.8M | 75,669 | 0.3% | 31 |
| SHOPIFY INC | [SHOP](https://holderbook.com/stocks/SHOP/) | $88.7M | 776,493 | 0.3% | 5 |
| GLOBALFOUNDRIES INC | [GFS](https://holderbook.com/stocks/GFS/) | $88.1M | 1,067,264 | 0.3% | 1 |
| SHARKNINJA INC | [SN](https://holderbook.com/stocks/SN/) | $83.3M | 546,921 | 0.3% | 3 |
| UNITEDHEALTH GROUP INC | [UNH](https://holderbook.com/stocks/UNH/) | $80.8M | 194,327 | 0.3% | 31 |
| ARISTA NETWORKS INC | [ANET](https://holderbook.com/stocks/ANET/) | $80.1M | 471,406 | 0.3% | 2 |
| MONGODB INC | [MDB](https://holderbook.com/stocks/MDB/) | $78.2M | 232,714 | 0.3% | 4 |
| NETFLIX INC | [NFLX](https://holderbook.com/stocks/NFLX/) | $77.5M | 1,086,063 | 0.3% | 31 |
| SOLV ENERGY INC | [MWH](https://holderbook.com/stocks/MWH/) | $77.4M | 2,272,871 | 0.3% | 1 |
| SERVICENOW INC | [NOW](https://holderbook.com/stocks/NOW/) | $70.4M | 709,275 | 0.2% | 17 |
| HEICO CORP NEW | [HEI](https://holderbook.com/stocks/HEI/) | $68.6M | 192,685 | 0.2% | 31 |
| CARDINAL INFRASTRUCTURE GROU | [CDNL](https://holderbook.com/stocks/CDNL/) | $68.5M | 727,033 | 0.2% | 3 |
| MERCK & CO INC | [MRK](https://holderbook.com/stocks/MRK/) | $63.0M | 487,735 | 0.2% | 31 |
| VEEVA SYS INC | [VEEV](https://holderbook.com/stocks/VEEV/) | $62.9M | 354,616 | 0.2% | 2 |
| GUARDANT HEALTH INC | [GH](https://holderbook.com/stocks/GH/) | $62.5M | 416,566 | 0.2% | 12 |
| FTAI AVIATION LTD | [FTAI](https://holderbook.com/stocks/FTAI/) | $57.5M | 212,624 | 0.2% | 9 |
| TWIST BIOSCIENCE CORP | [TWST](https://holderbook.com/stocks/TWST/) | $57.4M | 558,157 | 0.2% | 11 |
| VSE CORP | [VSEC](https://holderbook.com/stocks/VSEC/) | $56.4M | 246,712 | 0.2% | 7 |
| DIGITALOCEAN HLDGS INC | [DOCN](https://holderbook.com/stocks/DOCN/) | $54.6M | 347,442 | 0.2% | 2 |
| TUTOR PERINI CORP | [TPC](https://holderbook.com/stocks/TPC/) | $49.7M | 599,189 | 0.2% | 8 |
| REVOLUTION MEDICINES INC | [RVMD](https://holderbook.com/stocks/RVMD/) | $48.6M | 259,468 | 0.2% | 9 |
| XOMETRY INC | [XMTR](https://holderbook.com/stocks/XMTR/) | $46.7M | 483,884 | 0.2% | 21 |
| SEMTECH CORP | [SMTC](https://holderbook.com/stocks/SMTC/) | $46.5M | 287,075 | 0.2% | 9 |
| ASCENDIS PHARMA A/S | [ASND](https://holderbook.com/stocks/ASND/) | $45.7M | 171,447 | 0.2% | 1 |
| ADAPTIVE BIOTECHNOLOGIES COR | [ADPT](https://holderbook.com/stocks/ADPT/) | $44.9M | 2,092,284 | 0.1% | 5 |
| INTUITIVE SURGICAL INC | [ISRG](https://holderbook.com/stocks/ISRG/) | $43.9M | 110,390 | 0.1% | 31 |
| DUPONT DE NEMOURS INC | - | $43.2M | 318,760 | 0.1% | 1 |
| VISA INC | [V](https://holderbook.com/stocks/V/) | $42.6M | 124,068 | 0.1% | 31 |
| COGENT BIOSCIENCES INC | [COGT](https://holderbook.com/stocks/COGT/) | $41.5M | 1,072,830 | 0.1% | 3 |
| NRG ENERGY INC | [NRG](https://holderbook.com/stocks/NRG/) | $40.9M | 280,322 | 0.1% | 9 |
| JPMORGAN CHASE & CO | [JPM](https://holderbook.com/stocks/JPM/) | $40.9M | 124,930 | 0.1% | 31 |
| SPOTIFY TECHNOLOGY S A | [SPOT](https://holderbook.com/stocks/SPOT/) | $40.3M | 87,700 | 0.1% | 14 |
| FORGENT POWER SOLUTIONS INC | [FPS](https://holderbook.com/stocks/FPS/) | $39.4M | 704,882 | 0.1% | 2 |
| ROIVANT SCIENCES LTD | [ROIV](https://holderbook.com/stocks/ROIV/) | $38.3M | 1,081,421 | 0.1% | 3 |
| CASELLA WASTE SYS INC | [CWST](https://holderbook.com/stocks/CWST/) | $38.3M | 394,596 | 0.1% | 30 |
| COMFORT SYS USA INC | [FIX](https://holderbook.com/stocks/FIX/) | $38.2M | 19,257 | 0.1% | 9 |
| MODINE MFG CO | [MOD](https://holderbook.com/stocks/MOD/) | $37.8M | 141,464 | 0.1% | 10 |
| LOAR HOLDINGS INC | [LOAR](https://holderbook.com/stocks/LOAR/) | $36.0M | 446,598 | 0.1% | 9 |
| EATON CORP PLC | [ETN](https://holderbook.com/stocks/ETN/) | $35.2M | 82,510 | 0.1% | 31 |
| MORGAN STANLEY | [MS](https://holderbook.com/stocks/MS/) | $32.3M | 154,303 | 0.1% | 31 |
| SILICON MOTION TECHNOLOGY CO | [SIMO](https://holderbook.com/stocks/SIMO/) | $32.1M | 96,303 | 0.1% | 2 |
| CONSTELLATION ENERGY CORP | [CEG](https://holderbook.com/stocks/CEG/) | $31.7M | 127,492 | 0.1% | 10 |
| SPX TECHNOLOGIES INC | [SPXC](https://holderbook.com/stocks/SPXC/) | $30.9M | 126,095 | 0.1% | 9 |
| LAM RESEARCH CORP | [LRCX](https://holderbook.com/stocks/LRCX/) | $30.7M | 70,721 | 0.1% | 7 |
| FORTE BIOSCIENCES INC | [FBRX](https://holderbook.com/stocks/FBRX/) | $30.6M | 1,439,697 | 0.1% | 8 |
| STERLING INFRASTRUCTURE INC | [STRL](https://holderbook.com/stocks/STRL/) | $30.5M | 36,315 | 0.1% | 6 |
| BIOLIFE SOLUTIONS INC | [BLFS](https://holderbook.com/stocks/BLFS/) | $30.4M | 1,077,577 | 0.1% | 19 |
| TAKE-TWO INTERACTIVE SOFTWAR | [TTWO](https://holderbook.com/stocks/TTWO/) | $28.2M | 112,703 | 0.1% | 31 |
| SAIA INC | [SAIA](https://holderbook.com/stocks/SAIA/) | $28.1M | 66,783 | 0.1% | 4 |
| LEGENCE CORP | [LGN](https://holderbook.com/stocks/LGN/) | $27.0M | 316,697 | 0.1% | 3 |
| FIRSTSERVICE CORP NEW | [FSV](https://holderbook.com/stocks/FSV/) | $26.8M | 188,507 | 0.1% | 29 |
| CATERPILLAR INC | [CAT](https://holderbook.com/stocks/CAT/) | $26.8M | 25,156 | 0.1% | 4 |
| ASTRONICS CORP | [ATRO](https://holderbook.com/stocks/ATRO/) | $26.3M | 323,900 | 0.1% | 3 |
| IRHYTHM HOLDINGS INC | [IRTC](https://holderbook.com/stocks/IRTC/) | $26.3M | 220,789 | 0.1% | 12 |

## What the disclosed book did

Not the fund's return. This is the change in value of the positions disclosed on Form 13F, had they been left untouched, against SPY over the same quarter ends.

| Quarter | Book | Market | Difference | Priced |
|---|---|---|---|---|
| Q2 2026 | +30.1% | +14.8% | +15.3% | 100% |
| Q1 2026 | -10.5% | -4.6% | -5.9% | 100% |
| Q4 2025 | -1.5% | +2.4% | -3.9% | 100% |
| Q3 2025 | +15.0% | +7.8% | +7.1% | 100% |
| Q2 2025 | +26.0% | +10.5% | +15.6% | 100% |
| Q1 2025 | -12.4% | -4.6% | -7.8% | 100% |
| Q4 2024 | +10.0% | +2.1% | +7.8% | 100% |
| Q3 2024 | +4.7% | +5.4% | -0.8% | 100% |

## Quarter by quarter

| Quarter | Value | Positions |
|---|---|---|
| Q2 2026 | $30.0B | 425 |
| Q1 2026 | $22.8B | 443 |
| Q4 2025 | $25.5B | 458 |
| Q3 2025 | $25.7B | 446 |
| Q2 2025 | $22.3B | 431 |
| Q1 2025 | $17.6B | 418 |
| Q4 2024 | $21.0B | 406 |
| Q3 2024 | $20.6B | 434 |
| Q2 2024 | $20.6B | 425 |
| Q1 2024 | $20.2B | 443 |
| Q4 2023 | $18.5B | 443 |
| Q3 2023 | $17.4B | 461 |