Fastly, Inc.
FSLY- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001517413
In the last 90 days, Fastly, Inc. insiders filed 0 open-market purchases and 28 sales; 284 institutions reported holding it in 13F filings for Q2 2026, worth $2.73B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Fastly, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 252
- +19 vs. Q3 2025
- Shares held
- 115.3M
- +10.6M (+10.1%) vs. Q3 2025
- Total value
- $1.17B
- +$278.4M (+31.1%) vs. Q3 2025
- New holders
- 57
- 81 more added
- Sold out
- 38
- 62 more reduced
6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting FSLY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 284 | $2.73B |
| Q1 2026 | 340 | $4.00B |
| Q4 2025 | 252 | $1.17B |
| Q3 2025 | 239 | $899.6M |
| Q2 2025 | 236 | $706.8M |
| Q1 2025 | 230 | $620.6M |
| Q4 2024 | 227 | $875.5M |
| Q3 2024 | 217 | $737.0M |
| Q2 2024 | 242 | $669.8M |
| Q1 2024 | 257 | $1.14B |
| Q4 2023 | 264 | $1.65B |
| Q3 2023 | 253 | $1.79B |
| Q2 2023 | 245 | $1.35B |
| Q1 2023 | 257 | $1.50B |
| Q4 2022 | 232 | $655.1M |
| Q3 2022 | 246 | $695.8M |
| Q2 2022 | 254 | $924.7M |
| Q1 2022 | 273 | $1.27B |
| Q4 2021 | 317 | $2.78B |
| Q3 2021 | 305 | $2.93B |
| Q2 2021 | 349 | $4.48B |
| Q1 2021 | 371 | $4.95B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Fastly, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| XTX Topco Ltd | 39,541 | $402.5K | 0.01% | +39,541 | New |
| Graham Capital Management, L.P. | 39,335 | $400.4K | 0.01% | +39,335 | New |
| Concurrent Investment Advisors, LLC | 38,993 | $396.9K | 0.00% | −7,200−15.6% | Reduced |
| Arizona State Retirement System | 38,918 | $396.2K | 0.00% | −1,787−4.4% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 37,993 | $386.8K | 0.00% | 00.0% | Unchanged |
| Woodline Partners LP | 37,216 | $378.9K | 0.00% | +37,216 | New |
| New York State Common Retirement Fund | 36,132 | $367.8K | 0.00% | 00.0% | Unchanged |
| HSBC Holdings PLC | 35,464 | $361.9K | 0.00% | +6,140+20.9% | Added |
| Ares Systematic Credit Ltd | 33,911 | $345.2K | 0.28% | +33,911 | New |
| State Board of Administration of Florida Retirement System | 33,854 | $344.6K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 40,957 | $326.8K | 0.00% | 00.0% | Unchanged |
| Mariner, LLC | 30,988 | $315.4K | 0.00% | +3,606+13.2% | Added |
| KLP Kapitalforvaltning AS | 29,900 | $304.4K | 0.00% | +1,400+4.9% | Added |
| Winton Group Ltd | 29,700 | $302.3K | 0.01% | +29,700 | New |
| PharVision Advisers, LLC | 29,612 | $301.4K | 0.15% | −4,156−12.3% | Reduced |
| EntryPoint Capital, LLC | 29,491 | $300.2K | 0.12% | 00.0% | Unchanged |
| ProShare Advisors LLC | 26,553 | $270.3K | 0.00% | +2,435+10.1% | Added |
| STRS Ohio | 24,600 | $250.4K | 0.00% | +24,600 | New |
| Commerce Bank | 23,984 | $244.2K | 0.00% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 23,721 | $241.0K | 0.00% | +1,648+7.5% | Added |
| Leonteq Securities AG | 23,661 | $240.9K | 0.01% | −14,178−37.5% | Reduced |
| Pictet Asset Management Holding SA | 23,214 | $236.3K | 0.00% | +4,583+24.6% | Added |
| Quantbot Technologies LP | 23,160 | $235.8K | 0.01% | +23,160 | New |
| Franklin Resources Inc | 22,507 | $229.0K | 0.00% | +22,507 | New |
| Bank of Nova Scotia | 22,106 | $224.9K | 0.00% | +363+1.7% | Added |
| Centiva Capital, LP | 21,969 | $223.6K | 0.01% | +21,969 | New |
| Vident Advisory, LLC | 20,939 | $213.2K | 0.00% | −248−1.2% | Reduced |
| Quantinno Capital Management LP | 20,156 | $205.2K | 0.00% | +5,103+33.9% | Added |
| Wealth Effects LLC | 20,151 | $205.1K | 0.06% | 00.0% | Unchanged |
| Scotia Capital Inc. | 19,558 | $199.1K | 0.00% | +19,558 | New |
| Caxton Associates LLP | 18,479 | $188.1K | 0.00% | −91,748−83.2% | Reduced |
| Cim Investment Mangement Inc | 18,436 | $187.7K | 0.05% | 00.0% | Unchanged |
| Quest Partners LLC | 17,489 | $178.0K | 0.01% | +12,788+272.0% | Added |
| Virtus ETF Advisers LLC | 17,200 | $175.1K | 0.08% | +17,200 | New |
| Acadian Asset Management LLC | 17,209 | $173.0K | 0.00% | −52,872−75.4% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 16,668 | $169.7K | 0.00% | −2,342−12.3% | Reduced |
| Victory Capital Management Inc | 15,751 | $160.3K | 0.00% | +389+2.5% | Added |
| CWM, LLC | 15,662 | $159.0K | 0.00% | +164+1.1% | Added |
| Oppenheimer & Co Inc | 15,550 | $158.3K | 0.00% | −93,436−85.7% | Reduced |
| Skaana Management L.P. | 15,500 | $157.8K | 0.09% | +15,500 | New |
| Wealth Enhancement Advisory Services, LLC | 15,573 | $156.8K | 0.00% | −243−1.5% | Reduced |
| SBI Securities Co., Ltd. | 15,099 | $153.7K | 0.00% | −35,363−70.1% | Reduced |
| Ambassador Advisors, LLC | 15,000 | $152.7K | 0.02% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 12,858 | $130.9K | 0.00% | −31,950−71.3% | Reduced |
| Jupiter Asset Management Ltd | 12,570 | $128.0K | 0.00% | +12,570 | New |
| Victory Financial Group, LLC | 12,113 | $123.3K | 0.02% | +10.0% | Added |
| Magnetar Financial LLC | 12,039 | $122.6K | 0.00% | +12,039 | New |
| Kestra Advisory Services, LLC | 11,970 | $121.9K | 0.00% | +930+8.4% | Added |
| Byrne Asset Management LLC | 11,630 | $118.4K | 0.07% | +6,590+130.8% | Added |
| Commonwealth Equity Services, LLC | 11,585 | $117.9K | 0.00% | −488−4.0% | Reduced |
| Quotient Wealth Partners, LLC | 11,576 | $117.8K | 0.00% | +11,576 | New |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 11,492 | $117.0K | 0.00% | +11,492 | New |
| Ameritas Investment Partners, Inc. | 11,449 | $116.6K | 0.00% | 00.0% | Unchanged |
| Ieq Capital, LLC | 11,260 | $114.6K | 0.00% | −27,992−71.3% | Reduced |
| Kemnay Advisory Services Inc. | 11,252 | $114.5K | 0.02% | +11,252 | New |
| Twelve Points Wealth Management LLC | 12,243 | $114.0K | 0.03% | +12,243 | New |
| LeConte Wealth Management, LLC | 11,087 | $112.9K | 0.07% | +369+3.4% | Added |
| Xponance, Inc. | 10,903 | $111.0K | 0.00% | +243+2.3% | Added |
| Walleye Trading LLC | 10,694 | $108.9K | 0.00% | −44,417−80.6% | Reduced |
| JustInvest LLC | 10,670 | $108.6K | 0.00% | +10,670 | New |
| Public Employees Retirement Association of Colorado | 10,541 | $107.0K | 0.00% | 00.0% | Unchanged |
| Gladstone Institutional Advisory LLC | 10,050 | $102.3K | 0.00% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 8,175 | $83.2K | 0.00% | +8,175 | New |
| Sterling Capital Management LLC | 8,047 | $81.9K | 0.00% | −1,442−15.2% | Reduced |
| Jones Financial Companies LLLP | 7,519 | $76.5K | 0.00% | −849−10.1% | Reduced |
| State of Alaska, Department of Revenue | 6,691 | $68.0K | 0.00% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 5,263 | $53.6K | 0.03% | +5,263 | New |
| Pilgrim Partners Asia Pte Ltd | 4,600 | $46.8K | 0.02% | −2,000−30.3% | Reduced |
| Amalgamated Bank | 4,386 | $45.0K | 0.00% | −140−3.1% | Reduced |
| Caitong International Asset Management Co., Ltd | 4,010 | $40.8K | 0.01% | +4,010 | New |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 3,500 | $35.6K | 0.01% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 3,334 | $33.9K | 0.00% | −60−1.8% | Reduced |
| Tower Research Capital LLC (TRC) | 2,923 | $29.8K | 0.00% | −3,473−54.3% | Reduced |
| Steward Partners Investment Advisory, LLC | 2,598 | $26.4K | 0.00% | −93−3.5% | Reduced |
| Federated Hermes, Inc. | 2,460 | $25.0K | 0.00% | +79+3.3% | Added |
| Quarry LP | 2,045 | $20.8K | 0.00% | −3,643−64.0% | Reduced |
| Allworth Financial LP | 1,986 | $20.2K | 0.00% | +17+0.9% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,844 | $19.0K | 0.00% | +666+56.5% | Added |
| Nisa Investment Advisors, LLC | 1,691 | $17.2K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 1,577 | $16.1K | 0.00% | −5−0.3% | Reduced |
| Quadrant Capital Group LLC | 1,448 | $14.7K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 1,446 | $14.7K | 0.00% | +1,381+2,124.6% | Added |
| National Bank of Canada | 1,280 | $13.0K | 0.00% | −99−7.2% | Reduced |
| Schroder Investment Management Group | 1,003 | $10.2K | 0.00% | +1,003 | New |
| Eastern Bank | 815 | $8.30K | 0.00% | +815 | New |
| Private Wealth Asset Management, LLC | 778 | $7.92K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 748 | $7.62K | 0.00% | +16+2.2% | Added |
| Global Retirement Partners, LLC | 720 | $7.33K | 0.00% | +180+33.3% | Added |
| Versant Capital Management, Inc | 632 | $6.43K | 0.00% | −38−5.7% | Reduced |
| SRS Capital Advisors, Inc. | 576 | $5.87K | 0.00% | −5,061−89.8% | Reduced |
| MH & Associates Securities Management Corp | 570 | $5.80K | 0.00% | +570 | New |
| US Bancorp | 502 | $5.11K | 0.00% | +26+5.5% | Added |
| Root Financial Partners, LLC | 500 | $5.09K | 0.00% | 00.0% | Unchanged |
| Aventura Private Wealth, LLC | 500 | $5.09K | 0.00% | +382+323.7% | Added |
| Northwestern Mutual Wealth Management Co | 496 | $5.05K | 0.00% | −60−10.8% | Reduced |
| Rockefeller Capital Management L.P. | 487 | $4.96K | 0.00% | +487 | New |
| GAMMA Investing LLC | 485 | $4.94K | 0.00% | +196+67.8% | Added |
| Parallel Advisors, LLC | 455 | $4.63K | 0.00% | +15+3.4% | Added |
| Huntington National Bank | 451 | $4.59K | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 444 | $4.52K | 0.00% | 00.0% | Unchanged |