Fred Alger Management, LLC 13F holdings
Fred Alger Management, LLC reported 421 positions with a total reported value of $30.0B as of 2026-06-30, in its 13F for Q2 2026, filed 2026-08-14. Top holdings by reported value: NVDA NVIDIA Corporation (11.8%), MSFT Microsoft Corporation (6.4%), AMZN Amazon.com, Inc. (5.7%), GOOGL Alphabet Inc. Class A (5.4%), NBIS Nebius Group N.V. Class A (5.3%). Against 2026-03-31 it opened 66 new positions and exited 85. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
25 largest of 421 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| NVDA NVIDIA Corporation | 17,725,271 | $3.5B | 11.8% |
| MSFT Microsoft Corporation | 5,164,479 | $1.9B | 6.4% |
| AMZN Amazon.com, Inc. | 7,230,242 | $1.7B | 5.7% |
| GOOGL Alphabet Inc. Class A | 4,601,346 | $1.6B | 5.4% |
| NBIS Nebius Group N.V. Class A | 5,726,557 | $1.6B | 5.3% |
| AAPL Apple Inc. | 5,042,160 | $1.5B | 4.9% |
| WDC Western Digital Corporation | 2,206,326 | $1.4B | 4.7% |
| META Meta Platforms Inc Class A | 1,993,697 | $1.1B | 3.7% |
| AVGO Broadcom Inc. | 2,755,271 | $1.0B | 3.5% |
| SPCX Space Exploration Technologies Corp. Class A | 5,779,419 | $987.5M | 3.3% |
| TSLA Tesla, Inc. | 2,008,337 | $844.7M | 2.8% |
| APP AppLovin Corp. Class A | 1,294,110 | $666.8M | 2.2% |
| ALAB Astera Labs, Inc. | 1,283,840 | $620.1M | 2.1% |
| TLN Talen Energy Corp | 1,546,473 | $594.2M | 2.0% |
| NTRA Natera, Inc. | 1,778,009 | $482.6M | 1.6% |
| QXO QXO, Inc. | 27,362,195 | $472.8M | 1.6% |
| GEV GE Vernova Inc. | 400,255 | $470.4M | 1.6% |
| SE Sea Limited Sponsored ADR Class A | 3,609,683 | $345.9M | 1.2% |
| HEI HEICO Corporation | 1,246,441 | $340.4M | 1.1% |
| MU Micron Technology, Inc. | 267,881 | $309.2M | 1.0% |
| ARWR Arrowhead Pharmaceuticals, Inc. | 3,301,919 | $269.1M | 0.9% |
| AMD Advanced Micro Devices, Inc. | 452,304 | $262.7M | 0.9% |
| NVO Novo Nordisk A/S Sponsored ADR Class B | 4,907,570 | $235.3M | 0.8% |
| Robinhood Markets, Inc. Class A | 2,281,365 | $228.8M | 0.8% |
| ROKU Roku, Inc. Class A | 1,596,717 | $220.6M | 0.7% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 66 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| SPCX Space Exploration Technologies Corp. Class A | 5,779,419 | $987.5M | 3.3% |
| AMD Advanced Micro Devices, Inc. | 452,304 | $262.7M | 0.9% |
| NVO Novo Nordisk A/S Sponsored ADR Class B | 4,907,570 | $235.3M | 0.8% |
| SNOW Snowflake, Inc. | 623,944 | $158.8M | 0.5% |
| FCX Freeport-McMoRan, Inc. | 1,480,807 | $93.1M | 0.3% |
| GFS GlobalFoundries Inc. | 1,067,264 | $88.1M | 0.3% |
| MWH SOLV Energy Inc Class A | 2,272,871 | $77.4M | 0.3% |
| PRM Perimeter Solutions Inc | 502,835 | $17.9M | <0.1% |
| BABA Alibaba Group Holding Limited Sponsored ADR | 171,771 | $16.8M | <0.1% |
| AXGN Axogen, Inc. | 351,439 | $16.2M | <0.1% |
| AAOI Applied Optoelectronics, Inc. | 101,831 | $15.1M | <0.1% |
| BLLN BillionToOne, Inc. Class A | 114,123 | $13.7M | <0.1% |
| ARXS Arxis, Inc. Class A | 237,889 | $11.0M | <0.1% |
| FRVO Fervo Energy Company Class A | 359,497 | $10.5M | <0.1% |
| PFGC Performance Food Group Co | 88,342 | $9.9M | <0.1% |
| ARM ARM Holdings PLC Sponsored ADR | 27,637 | $9.8M | <0.1% |
| TER Teradyne, Inc. | 17,413 | $8.4M | <0.1% |
| NOK Nokia Oyj Sponsored ADR | 619,464 | $8.2M | <0.1% |
| LEU Centrus Energy Corp. Class A | 47,619 | $8.0M | <0.1% |
| IBM International Business Machines Corporation | 21,780 | $6.1M | <0.1% |
| TH Target Hospitality Corp. | 283,482 | $5.8M | <0.1% |
| Honeywell Technologies Inc. | 24,361 | $5.5M | <0.1% |
| HONA Honeywell Aerospace Inc | 24,361 | $5.4M | <0.1% |
| TRAX First Tracks Biotherapeutics Inc | 218,400 | $4.4M | <0.1% |
| EBAY eBay Inc. | 39,023 | $4.4M | <0.1% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 85 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| PLTR Palantir Technologies Inc. Class A | 651,134 | $95.2M | 0.4% |
| BSX Boston Scientific Corporation | 1,454,619 | $91.3M | 0.4% |
| MP Materials Corp Class A | 498,037 | $24.0M | 0.1% |
| FN Fabrinet | 34,094 | $17.8M | <0.1% |
| LNG Cheniere Energy, Inc. | 50,740 | $14.4M | <0.1% |
| VNOM Viper Energy, Inc. | 253,213 | $11.9M | <0.1% |
| Honeywell International Inc. | 45,576 | $10.3M | <0.1% |
| Montrose Environmental Group Inc | 387,994 | $8.5M | <0.1% |
| Kratos Defense & Security Solutions, Inc. | 116,793 | $8.2M | <0.1% |
| ITRI Itron, Inc. | 84,645 | $7.6M | <0.1% |
| CRGY Crescent Energy Company Class A | 541,334 | $7.3M | <0.1% |
| VZ Verizon Communications Inc. | 136,205 | $6.8M | <0.1% |
| Centessa Pharmaceuticals PLC ADR | 168,170 | $6.7M | <0.1% |
| RMBS Rambus Inc. | 66,862 | $5.8M | <0.1% |
| SHAK Shake Shack, Inc. Class A | 61,176 | $5.4M | <0.1% |
| URI United Rentals, Inc. | 6,723 | $4.9M | <0.1% |
| NEO NeoGenomics, Inc. | 651,649 | $4.8M | <0.1% |
| NVR NVR, Inc. | 724 | $4.8M | <0.1% |
| FANG Diamondback Energy, Inc. | 22,105 | $4.4M | <0.1% |
| VRRM Verra Mobility Corp. Class A | 303,164 | $4.3M | <0.1% |
| ODFL Old Dominion Freight Line, Inc. | 20,982 | $4.1M | <0.1% |
| ABT Abbott Laboratories | 33,564 | $3.4M | <0.1% |
| AX Axos Financial, Inc. | 35,888 | $3.1M | <0.1% |
| PEN Penumbra, Inc. | 9,088 | $3.0M | <0.1% |
| RBLX Roblox Corp. Class A | 52,425 | $3.0M | <0.1% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| NVDA NVIDIA Corporation | 16,381,918 | 17,725,271 | +8.2% | $3.5B |
| LITE Lumentum Holdings, Inc. | 3,674 | 231,787 | +6,208.8% | $198.9M |
| GOOGL Alphabet Inc. Class A | 4,054,631 | 4,601,346 | +13.5% | $1.6B |
| MU Micron Technology, Inc. | 110,873 | 267,881 | +141.6% | $309.2M |
| TLN Talen Energy Corp | 1,185,953 | 1,546,473 | +30.4% | $594.2M |
| TWLO Twilio, Inc. Class A | 190,741 | 830,937 | +335.6% | $171.4M |
| META Meta Platforms Inc Class A | 1,779,598 | 1,993,697 | +12.0% | $1.1B |
| AAPL Apple Inc. | 4,636,913 | 5,042,160 | +8.7% | $1.5B |
| Robinhood Markets, Inc. Class A | 1,114,474 | 2,281,365 | +104.7% | $228.8M |
| IREN IREN Limited | 325,090 | 2,874,178 | +784.1% | $131.4M |
| KLAC KLA Corporation | 32,286 | 317,563 | +883.6% | $95.8M |
| QXO QXO, Inc. | 22,404,712 | 27,362,195 | +22.1% | $472.8M |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| NBIS Nebius Group N.V. Class A | 9,599,306 | 5,726,557 | -40.3% | $1.6B |
| ALAB Astera Labs, Inc. | 2,573,005 | 1,283,840 | -50.1% | $620.1M |
| WDC Western Digital Corporation | 2,659,835 | 2,206,326 | -17.1% | $1.4B |
| DD DuPont de Nemours, Inc. | 2,024,564 | 318,760 | -84.3% | $43.2M |
| AZN AstraZeneca PLC | 768,754 | 138,797 | -81.9% | $26.3M |
| ISRG Intuitive Surgical, Inc. | 386,739 | 110,390 | -71.5% | $43.9M |
| AVGO Broadcom Inc. | 2,949,411 | 2,755,271 | -6.6% | $1.0B |
| MDB MongoDB, Inc. Class A | 438,613 | 232,714 | -46.9% | $78.2M |
| NFLX Netflix, Inc. | 2,032,997 | 1,086,063 | -46.6% | $77.5M |
| LLY Eli Lilly and Company | 118,770 | 75,669 | -36.3% | $90.8M |
| CAT Caterpillar Inc. | 70,030 | 25,156 | -64.1% | $26.8M |
| STRL Sterling Infrastructure, Inc. | 92,268 | 36,315 | -60.6% | $30.5M |
CIK 3520 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
More 13F data
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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