Fred Alger Management, LLC
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 14, 2026), Fred Alger Management, LLC reported 424 stock positions worth $30.0 billion. Its top holding was Nvidia (NVDA) at 11.8% of the portfolio, followed by Microsoft (MSFT, 6.4%) and Amazon.com (AMZN, 5.7%). Compared with Q1 2026, it opened 65 new positions, sold out of 85, added to 133 and reduced 221. The biggest buy was a new position in Space Exploration Techn Class A (SPCX) and the biggest sale Intuitive Surgical (ISRG, shares −71%).
- Most Recent 13F
- Q2 2026
- Location
- NEW YORK, NY
- CIK
- 0000003520
- Portfolio Value
- $30.0B (Q2 2026)
- SEC Filing
- 0001193125-26-352250 ↗ filed Aug 14, 2026
Holdings Value
Holdings 424 stocks · $30.0B
| NVDA Nvidia Corp. | 11.82% | 17,725,271 | $3.5B | Add +8.2% |
| MSFT Microsoft Corp. | 6.42% | 5,164,479 | $1.9B | Add +3.6% |
| AMZN Amazon.com Inc. | 5.74% | 7,230,242 | $1.7B | Add +1.1% |
| NBIS Nebius Group NV | 5.27% | 5,726,557 | $1.6B | Reduce -40.3% |
| GOOG Alphabet Inc. Class C | 5.10% | 4,334,298 | $1.5B | Add +13.4% |
| AAPL Apple Inc. | 4.86% | 5,042,160 | $1.5B | Add +8.7% |
| WDC Western Digital Corp. | 4.70% | 2,206,326 | $1.4B | Reduce -17.1% |
| META Meta Platforms Inc. Class A | 3.74% | 1,993,697 | $1.1B | Add +12.0% |
| AVGO Broadcom Inc. | 3.47% | 2,755,271 | $1.0B | Reduce -6.6% |
| SPCX Space Exploration Techn Class A | 3.29% | 5,779,419 | $987.5M | New |
| TSLA Tesla Inc. | 2.81% | 2,008,337 | $844.7M | Add +10.0% |
| APP AppLovin Corp. Class A | 2.22% | 1,294,110 | $666.8M | Add +10.3% |
| ALAB Astera Labs Inc. | 2.07% | 1,283,840 | $620.1M | Reduce -50.1% |
| TLN Talen Energy Corp. | 1.98% | 1,546,473 | $594.2M | Add +30.4% |
| NTRA Natera Inc. | 1.61% | 1,778,009 | $482.6M | Add +1.2% |
| QXO Qxo Inc. | 1.58% | 27,362,195 | $472.8M | Add +22.1% |
| GEV GE Vernova Inc. | 1.57% | 400,255 | $470.4M | Add +17.5% |
| SE Sea Ltd.-ADR | 1.15% | 3,609,683 | $345.9M | Add +7.1% |
| MU Micron Technology Inc. | 1.03% | 267,881 | $309.2M | Add +141.6% |
| HEI.A Heico Corp. Class A | 0.91% | 1,053,756 | $271.8M | Add +9.6% |
| ARWR Arrowhead Pharmaceuticals Inc. | 0.90% | 3,301,919 | $269.1M | Reduce -1.2% |
| AMD Advanced Micro Devices | 0.88% | 452,304 | $262.7M | New |
| NVO Novo-Nordisk A/S-Spons ADR | 0.78% | 4,907,570 | $235.3M | New |
| HOOD Robinhood Markets Inc. Class A | 0.76% | 2,281,365 | $228.8M | Add +104.7% |
| ROKU Roku Inc. | 0.73% | 1,596,717 | $220.6M | Add +0.3% |
| GFL GFL Environmental Inc.-Sub VT | 0.67% | 5,430,363 | $199.8M | Reduce -9.8% |
| LITE Lumentum Holdings Inc. | 0.66% | 231,787 | $198.9M | Add +6208.9% |
| TWLO Twilio Inc. Class A | 0.57% | 830,937 | $171.4M | Add +335.6% |
| BIIB Biogen Inc. | 0.57% | 788,307 | $170.3M | Add +7.5% |
| SNOW Snowflake Inc. | 0.53% | 623,944 | $158.8M | New |
| FIGR Figure Technology Solut Class A | 0.51% | 5,006,052 | $153.7M | Add +30.4% |
| MELI MercadoLibre Inc. | 0.46% | 80,666 | $136.9M | Reduce -14.8% |
| IREN Iren Ltd. filed as IREN LIMITED | 0.44% | 2,874,178 | $131.4M | Add +784.1% |
| DNTH Dianthus Therapeutics Inc. | 0.42% | 1,302,493 | $127.0M | Add +12.1% |
| RKT Rocket Cos Inc. Class A | 0.42% | 7,924,378 | $124.8M | Reduce -22.2% |
| NET Cloudflare Inc. Class A | 0.39% | 480,127 | $117.8M | Reduce -10.8% |
| VRT Vertiv Holdings Co. Class A | 0.39% | 347,328 | $116.3M | Reduce -26.6% |
| CAH Cardinal Health Inc. | 0.38% | 481,068 | $114.3M | Reduce -7.9% |
| JNJ Johnson & Johnson | 0.38% | 444,151 | $112.8M | Add +32.7% |
| WELL Welltower Inc. | 0.37% | 485,020 | $110.1M | Reduce -9.1% |
| RBC RBC Bearings Inc. | 0.36% | 167,519 | $107.9M | Reduce -6.5% |
| STX Seagate Technology Holdings | 0.35% | 108,461 | $104.7M | Add +73.4% |
| RGEN Repligen Corp. | 0.33% | 733,739 | $100.1M | Add +68.8% |
| KLAC KLA Corp. | 0.32% | 317,563 | $95.8M | Reduce -1.6% |
| GOOGL Alphabet Inc. Class A | 0.32% | 267,048 | $95.4M | Add +15.4% |
| FCX Freeport-McMoran Inc. | 0.31% | 1,480,807 | $93.1M | New |
| LLY Eli Lilly & Co. | 0.30% | 75,669 | $90.8M | Reduce -36.3% |
| SHOP Shopify Inc. Class A | 0.30% | 776,493 | $88.7M | Reduce -16.6% |
| GFS Globalfoundries Inc. | 0.29% | 1,067,264 | $88.1M | New |
| SN Sharkninja Inc. | 0.28% | 546,921 | $83.3M | Add +7.3% |
| UNH Unitedhealth Group Inc. | 0.27% | 194,327 | $80.8M | Add +9.3% |
| ANET Arista Networks Inc. | 0.27% | 471,406 | $80.1M | Reduce -31.0% |
| MDB Mongodb Inc. | 0.26% | 232,714 | $78.2M | Reduce -46.9% |
| NFLX Netflix Inc. | 0.26% | 1,086,063 | $77.5M | Reduce -46.6% |
| MWH Solv Energy Inc. Class A | 0.26% | 2,272,871 | $77.4M | New |
| NOW ServiceNow Inc. | 0.23% | 709,275 | $70.4M | Add +7214.4% |
| HEI Heico Corp. | 0.23% | 192,685 | $68.6M | Reduce -2.7% |
| CDNL Cardinal Infrastructure GR-A | 0.23% | 727,033 | $68.5M | Add +5.9% |
| MRK Merck & Co. Inc. | 0.21% | 487,735 | $63.0M | Add +51.9% |
| VEEV Veeva Systems Inc. Class A | 0.21% | 354,616 | $62.9M | Add +59.4% |
| GH Guardant Health Inc. | 0.21% | 416,566 | $62.5M | Reduce -33.1% |
| FTAI Ftai Aviation Ltd. | 0.19% | 212,624 | $57.5M | Reduce -11.4% |
| TWST Twist Bioscience Corp. | 0.19% | 558,157 | $57.4M | Add +482.7% |
| VSEC Vse Corp. | 0.19% | 246,712 | $56.4M | Reduce -6.6% |
| DOCN Digitalocean Holdings Inc. | 0.18% | 347,442 | $54.6M | Add +0.8% |
| TPC Tutor Perini Corp. | 0.17% | 599,189 | $49.7M | Reduce -26.0% |
| RVMD Revolution Medicines Inc. | 0.16% | 259,468 | $48.6M | Add +1113.9% |
| XMTR Xometry Inc. Class A | 0.16% | 483,884 | $46.7M | Reduce -19.8% |
| SMTC Semtech Corp. | 0.15% | 287,075 | $46.5M | Reduce -14.5% |
| ASND Ascendis Pharma A/S | 0.15% | 171,447 | $45.7M | Reduce -43.8% |
| ADPT Adaptive Biotechnologies | 0.15% | 2,092,284 | $44.9M | Add +1.4% |
| ISRG Intuitive Surgical Inc. | 0.15% | 110,390 | $43.9M | Reduce -71.5% |
| DD Dupont DE Nemours Inc. | 0.14% | 318,760 | $43.2M | Reduce -52.8% |
| V Visa Inc. Class A | 0.14% | 124,068 | $42.6M | Reduce -11.5% |
| COGT Cogent Biosciences Inc. | 0.14% | 1,072,830 | $41.5M | Reduce -13.5% |
| NRG NRG Energy Inc. | 0.14% | 280,322 | $40.9M | Reduce -43.6% |
| JPM JPMorgan Chase & Co. | 0.14% | 124,930 | $40.9M | Add +2.5% |
| SPOT Spotify Technology SA | 0.13% | 87,700 | $40.3M | Reduce -12.0% |
| FPS Forgent Power Solutions Class A | 0.13% | 704,882 | $39.4M | Add +875.8% |
| ROIV Roivant Sciences Ltd. | 0.13% | 1,081,421 | $38.3M | Add +16.9% |
| CWST Casella Waste Systems Inc. Class A | 0.13% | 394,596 | $38.3M | Reduce -25.1% |
| FIX Comfort Systems USA Inc. | 0.13% | 19,257 | $38.2M | Reduce -6.4% |
| MOD Modine Manufacturing Co. | 0.13% | 141,464 | $37.8M | Add +19.0% |
| LOAR Loar Holdings Inc. | 0.12% | 446,598 | $36.0M | Reduce -23.1% |
| ETN Eaton Corp. PLC | 0.12% | 82,510 | $35.2M | Add +33.3% |
| MS Morgan Stanley | 0.11% | 154,303 | $32.3M | Add +3.8% |
| SIMO Silicon Motion Technol-ADR | 0.11% | 96,303 | $32.1M | Reduce -40.1% |
| CEG Constellation Energy | 0.11% | 127,492 | $31.7M | Reduce -39.9% |
| SPXC SPX Technologies Inc. | 0.10% | 126,095 | $30.9M | Reduce -0.2% |
| LRCX Lam Research Corp. | 0.10% | 70,721 | $30.7M | Add +93.0% |
| FBRX Forte Biosciences Inc. | 0.10% | 1,439,697 | $30.6M | Add +13.0% |
| STRL Sterling Infrastructure Inc. | 0.10% | 36,315 | $30.5M | Reduce -60.6% |
| BLFS Biolife Solutions Inc. | 0.10% | 1,077,577 | $30.4M | Reduce -0.2% |
| TTWO Take-Two Interactive Softwre | 0.09% | 112,703 | $28.2M | Add +117.8% |
| SAIA Saia Inc. | 0.09% | 66,783 | $28.1M | Add +8.9% |
| LGN Legence Corp. Class A | 0.09% | 316,697 | $27.0M | Reduce -52.1% |
| FSV Firstservice Corp. | 0.09% | 188,507 | $26.8M | Reduce -48.6% |
| CAT Caterpillar Inc. | 0.09% | 25,156 | $26.8M | Reduce -64.1% |
| ATRO Astronics Corp. | 0.09% | 323,900 | $26.3M | Reduce -0.3% |
| IRTC Irhythm Holdings Inc. | 0.09% | 220,789 | $26.3M | Reduce -21.2% |
Options reported separately and not counted above: 0 puts ($943K).
Portfolio Sells Q1 2026 → Q2 2026
| ISRG Intuitive Surgical Inc. | Reduce -71.5% | 0.15% | −0.64 |
| NFLX Netflix Inc. | Reduce -46.6% | 0.26% | −0.60 |
| AZN Astrazeneca PLC | Reduce -82.0% | 0.09% | −0.58 |
| AVGO Broadcom Inc. | Reduce -6.6% | 3.47% | −0.54 |
| GFL GFL Environmental Inc.-Sub VT | Reduce -9.8% | 0.67% | −0.44 |
| PLTR Palantir Technologies Inc. Class A | Sold out | 0.00% | −0.42 |
| BSX Boston Scientific Corp. | Sold out | 0.00% | −0.40 |
| DD Dupont DE Nemours Inc. | Reduce -52.8% | 0.14% | −0.26 |
| MELI MercadoLibre Inc. | Reduce -14.8% | 0.46% | −0.26 |
| RKT Rocket Cos Inc. Class A | Reduce -22.2% | 0.42% | −0.22 |
| MDB Mongodb Inc. | Reduce -46.9% | 0.26% | −0.21 |
| SHOP Shopify Inc. Class A | Reduce -16.6% | 0.30% | −0.19 |
| EQPT Equipmentshare.com Inc. Class A | Reduce -77.4% | 0.04% | −0.18 |
| NRG NRG Energy Inc. | Reduce -43.6% | 0.14% | −0.18 |
| LLY Eli Lilly & Co. | Reduce -36.3% | 0.30% | −0.18 |
| AORT Artivion Inc. | Reduce -61.7% | 0.03% | −0.16 |
| CEG Constellation Energy | Reduce -39.9% | 0.11% | −0.15 |
| ASND Ascendis Pharma A/S | Reduce -43.8% | 0.15% | −0.15 |
| MGY Magnolia Oil & Gas Corp. Class A | Reduce -85.7% | 0.01% | −0.15 |
| FSV Firstservice Corp. | Reduce -48.6% | 0.09% | −0.13 |
| VRT Vertiv Holdings Co. Class A | Reduce -26.6% | 0.39% | −0.13 |
| CAT Caterpillar Inc. | Reduce -64.1% | 0.09% | −0.13 |
| CDNS Cadence Design SYS Inc. | Reduce -93.3% | 0.01% | −0.13 |
| CVNA Carvana Co. | Reduce -65.5% | 0.04% | −0.11 |
| TPC Tutor Perini Corp. | Reduce -26.0% | 0.17% | −0.11 |
| MP MP Materials Corp. | Sold out | 0.00% | −0.11 |
| CAH Cardinal Health Inc. | Reduce -7.9% | 0.38% | −0.10 |
| ANET Arista Networks Inc. | Reduce -31.0% | 0.27% | −0.10 |
| KRMN Karman Holdings Inc. | Reduce -24.3% | 0.05% | −0.10 |
| WELL Welltower Inc. | Reduce -9.1% | 0.37% | −0.10 |
| TKO Tko Group Holdings Inc. | Reduce -64.3% | 0.04% | −0.10 |
| NET Cloudflare Inc. Class A | Reduce -10.8% | 0.39% | −0.10 |
| PLNT Planet Fitness Inc. Class A | Reduce -77.6% | 0.01% | −0.09 |
| MLM Martin Marietta Materials | Reduce -57.0% | 0.04% | −0.09 |
| SPOT Spotify Technology SA | Reduce -12.0% | 0.13% | −0.08 |
| FN Fabrinet | Sold out | 0.00% | −0.08 |
| LRN Stride Inc. | Reduce -47.4% | 0.05% | −0.08 |
| LGN Legence Corp. Class A | Reduce -52.1% | 0.09% | −0.07 |
| HWM Howmet Aerospace Inc. | Reduce -58.1% | 0.04% | −0.07 |
| SPGI S&P Global Inc. | Reduce -36.4% | 0.06% | −0.07 |
| WMT Walmart Inc. | Reduce -23.8% | 0.08% | −0.07 |
| COGT Cogent Biosciences Inc. | Reduce -13.5% | 0.14% | −0.07 |
| SITE Siteone Landscape Supply Inc. | Reduce -51.2% | 0.03% | −0.07 |
| AIR Aar Corp. | Reduce -44.7% | 0.09% | −0.07 |
| ACAD Acadia Pharmaceuticals Inc. | Reduce -49.2% | 0.05% | −0.07 |
| THC Tenet Healthcare Corp. | Reduce -67.4% | 0.02% | −0.07 |
| RBC RBC Bearings Inc. | Reduce -6.5% | 0.36% | −0.07 |
| FTAI Ftai Aviation Ltd. | Reduce -11.4% | 0.19% | −0.07 |
| MIR Mirion Technologies Inc. | Reduce -82.8% | 0.01% | −0.07 |
| STRL Sterling Infrastructure Inc. | Reduce -60.6% | 0.10% | −0.06 |
Portfolio Buys Q1 2026 → Q2 2026
| SPCX Space Exploration Techn Class A | New | 3.29% | +3.29 |
| AMD Advanced Micro Devices | New | 0.88% | +0.88 |
| MU Micron Technology Inc. | Add +141.6% | 1.03% | +0.87 |
| NVO Novo-Nordisk A/S-Spons ADR | New | 0.78% | +0.78 |
| LITE Lumentum Holdings Inc. | Add +6208.9% | 0.66% | +0.65 |
| SNOW Snowflake Inc. | New | 0.53% | +0.53 |
| TWLO Twilio Inc. Class A | Add +335.6% | 0.57% | +0.47 |
| HOOD Robinhood Markets Inc. Class A | Add +104.7% | 0.76% | +0.42 |
| IREN Iren Ltd. | Add +784.1% | 0.44% | +0.39 |
| TLN Talen Energy Corp. | Add +30.4% | 1.98% | +0.32 |
| FCX Freeport-McMoran Inc. | New | 0.31% | +0.31 |
| GFS Globalfoundries Inc. | New | 0.29% | +0.29 |
| GOOG Alphabet Inc. Class C | Add +13.4% | 5.10% | +0.29 |
| GEV GE Vernova Inc. | Add +17.5% | 1.57% | +0.26 |
| MWH Solv Energy Inc. Class A | New | 0.26% | +0.26 |
| STX Seagate Technology Holdings | Add +73.4% | 0.35% | +0.24 |
| NOW ServiceNow Inc. | Add +7214.4% | 0.23% | +0.23 |
| TWST Twist Bioscience Corp. | Add +482.7% | 0.19% | +0.17 |
| APP AppLovin Corp. Class A | Add +10.3% | 2.22% | +0.17 |
| RVMD Revolution Medicines Inc. | Add +1113.9% | 0.16% | +0.15 |
| FPS Forgent Power Solutions Class A | Add +875.8% | 0.13% | +0.12 |
| CDNL Cardinal Infrastructure GR-A | Add +5.9% | 0.23% | +0.11 |
| RGEN Repligen Corp. | Add +68.8% | 0.33% | +0.11 |
| ROKU Roku Inc. | Add +0.3% | 0.73% | +0.07 |
| LRCX Lam Research Corp. | Add +93.0% | 0.10% | +0.07 |
| LASR Nlight Inc. | Add +5028.9% | 0.07% | +0.07 |
| NTRA Natera Inc. | Add +1.2% | 1.61% | +0.07 |
| ERAS Erasca Inc. | Add +452.5% | 0.08% | +0.06 |
| PRM Perimeter Solutions Inc. | New | 0.06% | +0.06 |
| UNH Unitedhealth Group Inc. | Add +9.3% | 0.27% | +0.06 |
| BABA Alibaba Group Holding-SP ADR | New | 0.06% | +0.06 |
| SITM Sitime Corp. | Add +155.4% | 0.07% | +0.05 |
| AXGN Axogen Inc. | New | 0.05% | +0.05 |
| DOCN Digitalocean Holdings Inc. | Add +0.8% | 0.18% | +0.05 |
| AAOI Applied Optoelectronics Inc. | New | 0.05% | +0.05 |
| TTWO Take-Two Interactive Softwre | Add +117.8% | 0.09% | +0.05 |
| BLLN Billiontoone Inc. Class A | New | 0.05% | +0.05 |
| SN Sharkninja Inc. | Add +7.3% | 0.28% | +0.04 |
| MRK Merck & Co. Inc. | Add +51.9% | 0.21% | +0.04 |
| VEEV Veeva Systems Inc. Class A | Add +59.4% | 0.21% | +0.04 |
| ARXS Arxis Inc. Class A | New | 0.04% | +0.04 |
| FRVO Fervo Energy Co. Class A | New | 0.04% | +0.04 |
| PFGC Performance Food Group Co. | New | 0.03% | +0.03 |
| VIK Viking Holdings Ltd. | Add +76.7% | 0.07% | +0.03 |
| ARM Arm Holdings PLC-ADR | New | 0.03% | +0.03 |
| RKLB Rocket Lab Corp. | Add +353.9% | 0.04% | +0.03 |
| ABSI Absci Corp. | Add +1.0% | 0.05% | +0.03 |
| SEI Solaris Energy Infrastructur | Add +406.7% | 0.04% | +0.03 |
| NXT Nextpower Inc. | Add +1239.7% | 0.03% | +0.03 |
| TER Teradyne Inc. | New | 0.03% | +0.03 |
Options Activity Q1 2026 → Q2 2026
| 0 | put | Add +14.7% | 51,400 | $943K |
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 424 | $30.0B | NVDA, MSFT, AMZN, NBIS, GOOG |
| Q1 2026 | 443 | $22.8B | NVDA, MSFT, AMZN, AAPL, GOOG |
| Q4 2025 | 457 | $25.5B | NVDA, MSFT, AMZN, META, AAPL |
| Q3 2025 | 445 | $25.7B | NVDA, MSFT, META, AMZN, APP |
| Q2 2025 | 430 | $22.3B | NVDA, MSFT, AMZN, META, APP |
| Q1 2025 | 416 | $17.6B | MSFT, NVDA, AMZN, META, AAPL |
| Q4 2024 | 405 | $21.0B | NVDA, MSFT, AMZN, AAPL, META |
| Q3 2024 | 433 | $20.6B | MSFT, NVDA, AMZN, AAPL, META |
| Q2 2024 | 424 | $20.6B | MSFT, NVDA, AMZN, AAPL, META |
| Q1 2024 | 443 | $20.2B | MSFT, NVDA, AMZN, META, AAPL |