Fastly Inc. Class AFSLY
13F holders, Q4 2025 (December 31)252holders +13
50new positions
37sold out
8famous investors
$10.18avg. 13F price*
At the end of Q4 2025, 252 institutions reported holding Fastly Inc. Class A (FSLY) in their 13F filings, up 13 from Q3 2025. 50 opened new positions and 37 sold out. The largest holders were Vanguard Group Inc. ($172.8M), BlackRock, Inc. ($130.6M) and Legal & General Group Plc ($87.6M). 8 famous investors held it, including Steve Cohen (0.1% of Point72 Asset Management's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Fastly Inc. Class A
- CUSIP
- 31188V100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 50 | $55.2M |
| Exits | 37 | $44.8M |
All 13F filers, Q3 2025 → Q4 2025: 25,389,027 shares bought and 14,780,422 shares sold, net +10,608,605 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 252 holders
| Vanguard Group Inc. | 0.00% | Add +1.9% | 16,976,906 | $172.8M |
| BlackRock, Inc. | 0.00% | Add +2.0% | 12,833,575 | $130.6M |
| Legal & General Group Plc | 0.02% | Reduce -2.1% | 8,605,712 | $87.6M |
| Morgan Stanley | 0.01% | Add +14.7% | 8,339,234 | $84.9M |
| Penserra Capital Management LLC | 0.71% | Reduce -19.4% | 5,832,024 | $59.4M |
| Alyeska Investment Group, L.P. | 0.14% | Add +2795.2% | 4,789,185 | $48.8M |
| Point72 Asset Management | 0.06% | Add +204.3% | 3,554,753 | $36.2M |
| First Trust Advisors LP | 0.03% | Add +29.0% | 3,507,189 | $35.7M |
| Geode Capital Management, LLC | 0.00% | Add +7.2% | 3,477,675 | $35.4M |
| State Street Corp. | 0.00% | Add +0.2% | 3,162,764 | $32.2M |
| Two Sigma Investments, LP | 0.05% | Add +123.7% | 3,122,971 | $31.8M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -34.0% | 2,730,527 | $27.8M |
| Citadel Advisors | 0.01% | Add +200.9% | 2,012,630 | $20.5M |
| Prudential Financial Inc. | 0.02% | Add +3649.7% | 1,896,396 | $19.3M |
| CANADA LIFE ASSURANCE Co | 0.03% | Reduce -2.1% | 1,888,106 | $19.2M |
| Algert Global LLC | 0.29% | Add +18.8% | 1,807,931 | $18.4M |
| Two Sigma Advisers, LP | 0.03% | Add +159.6% | 1,752,500 | $17.8M |
| Nuveen, LLC | 0.00% | Reduce -14.5% | 1,729,656 | $17.6M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -31.2% | 1,652,879 | $16.8M |
| Northern Trust Corp. | 0.00% | Reduce -2.8% | 1,517,925 | $15.5M |
| Bank of New York Mellon Corp | 0.00% | Reduce -2.3% | 1,513,091 | $15.4M |
| Driehaus Capital Management LLC | 0.10% | New | 1,384,967 | $14.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +0.8% | 1,165,161 | $11.9M |
| T. Rowe Price Investment Management, Inc. | 0.01% | New | 1,145,012 | $11.7M |
| FMR LLC | 0.00% | Add +25.0% | 1,063,904 | $10.8M |
| Voya Investment Management LLC | 0.01% | Add +3888.0% | 1,019,371 | $10.4M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.03% | Add +48.2% | 1,016,702 | $10.4M |
| PDT Partners, LLC | 0.55% | No change | 833,415 | $8.5M |
| Oberweis Asset Management Inc./ | 0.26% | New | 689,800 | $7.0M |
| Squarepoint Ops LLC | 0.01% | Add +72.5% | 669,080 | $6.8M |
| Renaissance Technologies | 0.01% | Add +72.6% | 637,454 | $6.5M |
| D. E. Shaw & Co. | 0.01% | Add +48.3% | 634,038 | $6.5M |
| UBS Group AG | 0.00% | Reduce -42.7% | 496,162 | $5.1M |
| Bank of America Corp. | 0.00% | Add +103.6% | 476,910 | $4.9M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.01% | Reduce -6.8% | 422,024 | $4.3M |
| Invesco Ltd. | 0.00% | Add +13.7% | 408,148 | $4.2M |
| Millennium Management | 0.00% | Reduce -18.4% | 404,645 | $4.1M |
| Barclays PLC | 0.00% | Add +13.9% | 380,870 | $3.9M |
| SG Americas Securities, LLC | 0.00% | Add +91.2% | 345,828 | $3.5M |
| JPMorgan Chase & Co. | 0.00% | Add +73.5% | 320,728 | $3.3M |
| Jump Financial, LLC | 0.04% | New | 320,684 | $3.3M |
| BNP Paribas Financial Markets | 0.00% | Reduce -5.3% | 320,167 | $3.3M |
| Tudor Investment Corporation | 0.02% | Add +1934.7% | 317,303 | $3.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +4.0% | 310,606 | $3.2M |
| Swiss National Bank | 0.00% | Add +3.5% | 276,000 | $2.8M |
| Trexquant Investment LP | 0.02% | Add +51.2% | 274,607 | $2.8M |
| Relyea Zuckerberg Hanson LLC | 0.28% | No change | 273,838 | $2.8M |
| Proem Advisors LLC | 0.93% | New | 270,000 | $2.7M |
| AQR Capital Management | 0.00% | Reduce -37.1% | 261,242 | $2.6M |
| DeepCurrents Investment Group LLC | 8.03% | New | 256,500 | $2.6M |
| Marshall Wace, LLP | 0.00% | Reduce -79.2% | 254,696 | $2.6M |
| G2 Investment Partners Management LLC | 0.56% | New | 229,900 | $2.3M |
| Citigroup Inc. | 0.00% | Reduce -17.2% | 205,414 | $2.1M |
| Wells Fargo & Company | 0.00% | Add +32.0% | 201,139 | $2.0M |
| Russell Investments Group, Ltd. | 0.00% | Add +127.9% | 183,569 | $1.9M |
| Rhumbline Advisers | 0.00% | Reduce -13.8% | 182,691 | $1.9M |
| American Century Companies Inc. | 0.00% | Add +23.6% | 165,452 | $1.7M |
| T. Rowe Price Associates Inc. | 0.00% | Add +3.1% | 161,020 | $1.6M |
| Edgestream Partners, L.P. | 0.05% | New | 158,479 | $1.6M |
| Verition Fund Management LLC | 0.01% | Add +11.8% | 156,632 | $1.6M |
| Knights of Columbus Asset Advisors LLC | 0.08% | Add +20.6% | 141,320 | $1.4M |
| Alliancebernstein L.P. | 0.00% | Reduce -0.2% | 138,010 | $1.4M |
| Deutsche Bank AG | 0.00% | Reduce -38.4% | 135,628 | $1.4M |
| California State Teachers Retirement System | 0.00% | Add +8.6% | 132,452 | $1.3M |
| Engineers Gate Manager LP | 0.01% | Reduce -11.8% | 101,639 | $1.0M |
| IMC-Chicago, LLC | 0.02% | Reduce -56.9% | 95,448 | $972K |
| PEAK6 LLC | 0.03% | New | 91,934 | $936K |
| Y-Intercept (Hong Kong) Ltd | 0.02% | Reduce -49.4% | 90,729 | $924K |
| Canada Pension Plan Investment Board | 0.00% | Add +377.8% | 88,400 | $900K |
| Boothbay Fund Management, LLC | 0.02% | New | 86,987 | $886K |
| 180 Wealth Advisors, LLC | 0.09% | Add +3.8% | 79,221 | $806K |
| Intech Investment Management LLC | 0.01% | No change | 79,192 | $806K |
| MetLife Investment Management, LLC | 0.00% | Reduce -3.2% | 76,725 | $781K |
| Dark Forest Capital Management LP | 0.03% | New | 71,532 | $728K |
| Sunbelt Securities, Inc. | 0.05% | Add +199.8% | 70,868 | $721K |
| Bridgefront Capital, LLC | 0.18% | Add +55.2% | 70,822 | $721K |
| Archon Capital Management LLC | 0.41% | New | 70,000 | $713K |
| Walleye Capital LLC | 0.00% | Add +234.2% | 69,408 | $707K |
| Susquehanna Fundamental Investments, LLC | 0.02% | Add +349.9% | 68,480 | $697K |
| Sei Investments Co. | 0.00% | Add +27.1% | 67,627 | $688K |
| Susquehanna International Group, LLP | 0.00% | Reduce -85.5% | 67,139 | $683K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -3.2% | 64,554 | $657K |
| Susquehanna Portfolio Strategies, LLC | 0.01% | No change | 63,526 | $647K |
| Creative Planning | 0.00% | Add +26.3% | 63,282 | $644K |
| Massar Capital Management, LP | 0.13% | New | 63,090 | $642K |
| Gotham Asset Management | 0.00% | Add +295.4% | 62,335 | $635K |
| Jane Street Group, LLC | 0.00% | Reduce -23.4% | 61,363 | $625K |
| LPL Financial LLC | 0.00% | Reduce -6.8% | 60,588 | $617K |
| Osaic Holdings, Inc. | 0.00% | Reduce -4.3% | 58,425 | $595K |
| Dynamic Technology Lab Private Ltd | 0.13% | New | 55,355 | $564K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +31.0% | 54,354 | $553K |
| State of Wyoming | 0.06% | Reduce -8.6% | 53,816 | $548K |
| Janus Henderson Group PLC | 0.00% | No change | 53,150 | $541K |
| Lazard Asset Management LLC | 0.00% | Add +100.1% | 52,082 | $530K |
| Gsa Capital Partners LLP | 0.04% | New | 50,391 | $513K |
| Amundi | 0.00% | Reduce -10.2% | 46,312 | $471K |
| Raymond James Financial Inc. | 0.00% | Reduce -12.9% | 45,026 | $458K |
| Fuller & Thaler Asset Management, Inc. | 0.00% | New | 43,142 | $439K |
| Brevan Howard Capital Management LP | 0.01% | New | 42,604 | $434K |
| Royal Bank of Canada | 0.00% | Reduce -98.4% | 39,881 | $406K |
"% of holder's portfolio" is FSLY's weight in each manager's 13F, not the share of Fastly Inc. Class A the manager owns.