FASTLY INC (FSLY)
Institutional ownership reported to the SEC as of Q2 2026, across 30 quarters.
275
Reporting holders
$2.9B
Reported value
88.1%
Of shares outstanding
10.6%
Held as options
-55
Holder change
Institutions report 140,376,991 shares against 159,300,000 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $279.5M | 15,222,887 | 0.00% | 8q | +22.4%+$51.1M |
| FMR LLC | $218.3M | 11,892,230 | 0.01% | 29q | +37.7%+$59.8M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $180.2M | 9,814,704 | 0.01% | 2q | -10.9%-$22.1M |
| Capital World Investors | $151.1M | 8,228,136 | 0.02% | 2q | +119.2%+$82.1M |
| FIRST TRUST ADVISORS LP | $141.0M | 7,681,005 | 0.08% | 25q | +9.2%+$11.9M |
| D. E. Shaw & Co., Inc. | $121.5M | 6,616,726 | 0.06% | 28q | +152.2%+$73.3M |
| VANGUARD CAPITAL MANAGEMENT LLC | $115.9M | 6,314,616 | 0.00% | 2q | +5.3%+$5.8M |
| TWO SIGMA INVESTMENTS, LP | $111.3M | 6,062,511 | 0.08% | 24q | +8.0%+$8.2M |
| Legal & General Group Plc | $80.1M | 4,366,475 | 0.02% | 26q | -45.8%-$67.7M |
| CITADEL ADVISORS LLC | $76.6M | 596,285 | 0.01% | 29q | +29.5%+$17.5M |
| JANE STREET GROUP, LLC | $73.7M | 2,599,187 | 0.01% | 29q | +2.3%+$1.7M |
| GEODE CAPITAL MANAGEMENT, LLC | $71.8M | 3,910,461 | 0.00% | 29q | +9.3%+$6.1M |
| STATE STREET CORP | $64.9M | 3,537,037 | 0.00% | 28q | +8.7%+$5.2M |
| UBS Group AG | $64.2M | 1,074,879 | 0.01% | 29q | -12.8%-$9.4M |
| Alyeska Investment Group, L.P. | $58.1M | 3,165,326 | 0.15% | new | NEW |
| DIMENSIONAL FUND ADVISORS LP | $56.3M | 3,064,798 | 0.01% | 16q | +11.8%+$5.9M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $53.2M | 642,323 | 0.00% | 29q | +629.3%+$45.9M |
| MILLENNIUM MANAGEMENT LLC | $49.2M | 1,515,181 | 0.02% | 29q | +7.1%+$3.3M |
| Driehaus Capital Management LLC | $46.7M | 2,544,406 | 0.27% | 3q | +203.5%+$31.3M |
| GOLDMAN SACHS GROUP INC | $46.3M | 2,483,043 | 0.00% | 29q | +111.0%+$24.4M |
| VOYA INVESTMENT MANAGEMENT LLC | $44.8M | 2,437,955 | 0.04% | 25q | -38.0%-$27.4M |
| FULLER & THALER ASSET MANAGEMENT, INC. | $40.2M | 2,190,081 | 0.11% | 3q | +1.4%+$542.2K |
| MORGAN STANLEY | $38.3M | 2,086,595 | 0.00% | 29q | +43.0%+$11.5M |
| Connor, Clark & Lunn Investment Management Ltd. | $35.5M | 1,934,718 | 0.07% | 6q | +38.8%+$9.9M |
| Nuveen, LLC | $33.4M | 1,818,532 | 0.01% | 6q | -2.4%-$819.1K |
| NORTHERN TRUST CORP | $32.2M | 1,754,987 | 0.00% | 29q | +6.1%+$1.8M |
| Divisadero Street Capital Management, LP | $31.1M | 1,694,262 | 0.70% | 2q | +653.0%+$27.0M |
| IMC-Chicago, LLC | $27.8M | 341,210 | 0.01% | 19q | +8.3%+$2.1M |
| JUPITER ASSET MANAGEMENT LTD | $26.4M | 1,439,479 | 0.13% | 3q | +391.5%+$21.1M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $23.0M | 1,250,580 | 0.00% | 25q | +8.1%+$1.7M |
| Sixth Street Partners Management Company, L.P. | $23.0M | 1,250,580 | 0.00% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $19.5M | 1,060,876 | 0.00% | 29q | -16.4%-$3.8M |
| VANGUARD FIDUCIARY TRUST CO | $19.3M | 1,051,020 | 0.00% | 2q | +16.6%+$2.7M |
| WOLVERINE ASSET MANAGEMENT LLC | $19.2M | 195,230 | 0.17% | 6q | HELD |
| Trexquant Investment LP | $16.5M | 896,132 | 0.10% | 5q | +309.6%+$12.4M |
| JPMORGAN CHASE & CO | $16.3M | 901,620 | 0.00% | 27q | +118.2%+$8.9M |
| OBERWEIS ASSET MANAGEMENT INC/ | $15.6M | 852,322 | 0.32% | 3q | -20.4%-$4.0M |
| GROUP ONE TRADING LLC | $15.3M | 113,867 | 0.02% | 29q | +43.1%+$4.6M |
| BNP PARIBAS FINANCIAL MARKETS | $14.7M | 800,346 | 0.01% | 29q | +352.6%+$11.4M |
| PEAK6 LLC | $13.9M | options only | 0.03% | 7q | OPTIONS |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $13.2M | 716,933 | 0.00% | new | NEW |
| Bank of New York Mellon Corp | $13.1M | 711,866 | 0.00% | 27q | +1.2%+$149.0K |
| RAYMOND JAMES FINANCIAL INC | $12.6M | 687,242 | 0.00% | 7q | +53.1%+$4.4M |
| Walleye Trading LLC | $12.4M | options only | 0.01% | 27q | OPTIONS |
| GMT Capital Corp | $11.0M | 598,800 | 0.57% | 2q | HELD |
| ALGERT GLOBAL LLC | $10.9M | 591,109 | 0.13% | 5q | -68.0%-$23.1M |
| BARCLAYS PLC | $9.7M | 375,958 | 0.00% | 29q | +41.7%+$2.8M |
| Squarepoint Ops LLC | $9.6M | 459,283 | 0.01% | 25q | -44.4%-$7.7M |
| Relyea Zuckerberg Hanson LLC | $9.4M | 514,676 | 0.39% | 27q | +98.1%+$4.7M |
| WELLINGTON MANAGEMENT GROUP LLP | $8.7M | 473,659 | 0.00% | new | NEW |
| Counterpoint Mutual Funds LLC | $8.0M | 437,894 | 0.80% | 2q | +2297.6%+$7.7M |
| TUDOR INVESTMENT CORP ET AL | $7.3M | 164,334 | 0.01% | 7q | -84.1%-$38.6M |
| Pier Capital, LLC | $7.2M | 394,654 | 0.96% | new | NEW |
| DEUTSCHE BANK AG\ | $7.2M | 393,785 | 0.00% | 27q | -23.5%-$2.2M |
| SIMPLEX TRADING, LLC | $6.7M | options only | 0.00% | 29q | OPTIONS |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $6.5M | 354,126 | 0.01% | 9q | -9.1%-$651.2K |
| AQR CAPITAL MANAGEMENT LLC | $6.2M | 336,786 | 0.00% | 6q | +6.9%+$396.8K |
| RENAISSANCE TECHNOLOGIES LLC | $6.0M | 324,200 | 0.01% | 5q | -37.5%-$3.6M |
| ALLIANCEBERNSTEIN L.P. | $5.8M | 198,248 | 0.00% | 25q | +28.0%+$1.3M |
| Invesco Ltd. | $5.6M | 307,576 | 0.00% | 25q | -65.5%-$10.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $5.5M | 301,653 | 0.00% | 26q | +8.2%+$420.5K |
| Swiss National Bank | $5.0M | 274,200 | 0.00% | 27q | -2.4%-$123.0K |
| CITIGROUP INC | $4.9M | 186,331 | 0.00% | 29q | +72.1%+$2.0M |
| CAPITAL FUND MANAGEMENT S.A. | $4.7M | options only | 0.02% | 2q | OPTIONS |
| Russell Investments Group, Ltd. | $4.6M | 252,032 | 0.00% | 13q | +184.7%+$3.0M |
| Jump Financial, LLC | $4.2M | 226,934 | 0.03% | 3q | -45.7%-$3.5M |
| FRANKLIN RESOURCES INC | $3.9M | 213,043 | 0.00% | 3q | +108.8%+$2.0M |
| Y-Intercept (Hong Kong) Ltd | $3.6M | 196,130 | 0.07% | new | NEW |
| RHUMBLINE ADVISERS | $3.6M | 195,249 | 0.00% | 25q | +7.1%+$238.0K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $3.5M | 192,625 | 0.01% | 2q | +1559.8%+$3.3M |
| WELLS FARGO & COMPANY/MN | $3.2M | 176,620 | 0.00% | 29q | -31.1%-$1.5M |
| VICTORY CAPITAL MANAGEMENT INC | $3.0M | 165,611 | 0.00% | 16q | +944.4%+$2.7M |
| Caption Management, LLC | $2.9M | options only | 0.01% | 4q | OPTIONS |
| HUSSMAN STRATEGIC ADVISORS, INC. | $2.7M | 147,000 | 0.62% | 2q | +40.0%+$771.1K |
| Point72 Asset Management, L.P. | $2.5M | options only | 0.00% | 5q | OPTIONS |
| Pictet Asset Management Holding SA | $2.4M | 132,551 | 0.00% | 12q | +471.0%+$2.0M |
| Allianz Asset Management GmbH | $2.1M | 71,707 | 0.00% | 2q | HELD |
| Creative Planning | $2.0M | 109,109 | 0.00% | 10q | -27.8%-$769.5K |
| Knights of Columbus Asset Advisors LLC | $2.0M | 107,174 | 0.10% | 4q | +9.9%+$177.6K |
| G2 Investment Partners Management LLC | $1.9M | 105,000 | 0.35% | 3q | -63.7%-$3.4M |
| VANGUARD ASSET MANAGEMENT, Ltd | $1.8M | 100,571 | 0.00% | 2q | +6.2%+$108.0K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | $1.7M | 93,518 | 0.00% | 27q | +4.9%+$80.8K |
| WESBANCO BANK INC | $1.7M | 90,000 | 0.04% | new | NEW |
| MetLife Investment Management, LLC | $1.6M | 89,307 | 0.01% | 18q | +14.6%+$208.6K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $1.6M | 86,161 | 0.01% | 5q | +93.9%+$766.0K |
| PRUDENTIAL FINANCIAL INC | $1.6M | 84,850 | 0.00% | 6q | -69.0%-$3.5M |
| 180 WEALTH ADVISORS, LLC | $1.6M | 84,718 | 0.16% | 10q | +8.2%+$117.5K |
| Assenagon Asset Management S.A. | $1.5M | 84,298 | 0.00% | new | NEW |
| MATAURO, LLC | $1.5M | 81,389 | 0.20% | new | NEW |
| Marex Group Ltd | $1.5M | 30,000 | 0.01% | new | NEW |
| SEI INVESTMENTS CO | $1.4M | 78,869 | 0.00% | 4q | -27.8%-$558.9K |
| Range Financial Group LLC | $1.4M | 76,933 | 0.39% | 2q | +34.1%+$359.3K |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $1.4M | 76,728 | 0.00% | 17q | -5.0%-$74.1K |
| FirstWave Capital Management LLC | $1.3M | 73,227 | 0.59% | new | NEW |
| LPL Financial LLC | $1.3M | 69,333 | 0.00% | 26q | -10.4%-$147.9K |
| Vanguard Global Advisers, LLC | $1.2M | 67,851 | 0.00% | 2q | +13.8%+$150.9K |
| Entropy Technologies, LP | $1.2M | 67,655 | 0.05% | 2q | +261.8%+$898.8K |
| Jupiter Topco LLC | $1.2M | 67,050 | 0.00% | new | FIRST |
| Schonfeld Strategic Advisors LLC | $1.2M | 66,945 | 0.00% | new | NEW |
| State of New Jersey Common Pension Fund D | $1.2M | 65,393 | 0.00% | new | NEW |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-14 | 13G/A | Legal & General Group Plcwith 5 co-filers | 2.8% |
| 2026-08-12 | 13G | Capital World Investors | 5.3% |
| 2026-08-06 | 13G/A | FMR LLCwith 1 co-filers | 7.7% |
| 2026-07-30 | 13G/A | BlackRock, Inc. | 8.9% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 275 | $2.9B | 140,376,991 | 50 | 93 | 84 | 10.6% |
| Q1 2026 | 330 | $4.2B | 127,083,631 | 113 | 94 | 71 | 13.0% |
| Q4 2025 | 241 | $1.2B | 107,825,530 | 48 | 73 | 58 | 7.6% |
| Q3 2025 | 228 | $882.0M | 97,211,481 | 41 | 62 | 68 | 7.2% |
| Q2 2025 | 220 | $749.1M | 100,722,426 | 45 | 64 | 55 | 5.4% |
| Q1 2025 | 216 | $596.1M | 87,721,396 | 39 | 62 | 58 | 6.8% |
| Q4 2024 | 210 | $894.7M | 85,738,915 | 37 | 63 | 51 | 9.5% |
| Q3 2024 | 199 | $734.3M | 91,326,236 | 28 | 55 | 64 | 5.9% |
| Q2 2024 | 219 | $682.4M | 85,608,150 | 38 | 70 | 59 | 7.6% |
| Q1 2024 | 237 | $1.4B | 100,151,512 | 47 | 72 | 67 | 9.8% |
| Q4 2023 | 244 | $1.9B | 96,657,007 | 32 | 74 | 68 | 7.8% |
| Q3 2023 | 227 | $1.9B | 91,601,003 | 38 | 63 | 68 | 9.2% |
| Q2 2023 | 224 | $1.4B | 83,711,617 | 38 | 61 | 63 | 7.6% |
| Q1 2023 | 228 | $1.7B | 86,616,329 | 53 | 53 | 64 | 8.5% |
| Q4 2022 | 197 | $670.9M | 74,263,380 | 37 | 49 | 59 | 10.0% |
| Q3 2022 | 233 | $756.0M | 75,956,777 | 32 | 70 | 66 | 7.9% |
| Q2 2022 | 241 | $1.0B | 79,765,185 | 37 | 60 | 83 | 10.5% |
| Q1 2022 | 269 | $1.6B | 74,128,799 | 53 | 89 | 63 | 17.4% |
| Q4 2021 | 319 | $3.6B | 80,073,185 | 56 | 71 | 113 | 20.4% |
| Q3 2021 | 304 | $3.7B | 72,437,544 | 37 | 88 | 98 | 21.8% |
| Q2 2021 | 360 | $6.1B | 75,134,515 | 52 | 135 | 96 | 26.5% |
| Q1 2021 | 382 | $6.4B | 73,621,044 | 64 | 148 | 101 | 22.0% |
| Q4 2020 | 434 | $8.7B | 69,127,575 | 107 | 151 | 92 | 30.4% |
| Q3 2020 | 361 | $6.6B | 57,153,399 | 114 | 105 | 89 | 19.3% |
| Q2 2020 | 306 | $5.4B | 55,403,040 | 184 | 63 | 50 | 13.5% |
| Q1 2020 | 147 | $775.8M | 38,065,546 | 55 | 45 | 27 | 6.5% |
| Q4 2019 | 117 | $675.3M | 31,598,509 | 45 | 42 | 9 | 5.4% |
| Q3 2019 | 87 | $336.4M | 12,261,188 | 39 | 18 | 19 | 11.2% |
| Q2 2019 | 73 | $280.9M | 13,462,823 | 75 | 0 | 0 | 1.1% |
| Q1 2019 | 1 | $7.3M | 122,330 | 1 | 0 | 0 | 0.1% |