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; 288 institutions reported holding it in 13F filings for Q2 2026, worth $2.95B in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $33.0M in total
- 28
- 13F holdersQ2 2026, −49 vs. previous quarter
- 288
- 13F valueReported value at the end of Q2 2026
- $2.95B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding FSLY, Q2 2026
No superinvestor reported holding FSLY at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Fastly, Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 25, 2026 (view filing)4:50 PM ET | Sep 23 | 2 days | Bergman ArturChief Technology Officer | SSaleClass A Common Stock | −379.6K | $30.16 | −$11.4M | −25.0%1.14M after | 4 lots10b5-1 |
| Sep 23, 2026 (view filing)4:38 PM ET | Sep 21-22 | 2 days | Bergman ArturChief Technology Officer | SSaleClass A Common Stock | −77.0K | $27.54 | −$2.12M | −4.8%1.52M after | 4 lots10b5-1 |
| Sep 21, 2026 (view filing)4:45 PM ET | Sep 17 | 4 days | Lovett Scott R.President, Go to Market | SSaleClass A Common Stock | −41.8K | $24.64 | −$1.03M | −3.2%1.28M after | 3 lots10b5-1 |
| Sep 21, 2026 (view filing)4:45 PM ET | Sep 17 | 4 days | Ford JeffreyPrincipal Accounting Officer | SSaleClass A Common Stock | −45.8K | $24.65 | −$1.13M | −15.5%249.9K after | 3 lots10b5-1 |
| Sep 21, 2026 (view filing)4:45 PM ET | Sep 17 | 4 days | Bergman ArturChief Technology Officer | SSaleClass A Common Stock | −2.20K | $25.30 | −$55.7K | −0.1%1.60M after | 10b5-1 |
| Sep 18, 2026 (view filing)4:25 PM ET | Sep 16 | 2 days | Ford JeffreyPrincipal Accounting Officer | SSaleClass A Common Stock | −37.1K | $23.84 | −$884.2K | −11.1%295.7K after | |
| Sep 18, 2026 (view filing)4:25 PM ET | Sep 16 | 2 days | Lovett Scott R.President, Go to Market | SSaleClass A Common Stock | −34.8K | $23.85 | −$830.5K | −2.6%1.32M after | |
| Sep 16, 2026 (view filing)4:59 PM ET | Sep 14-15 | 2 days | Bergman ArturChief Technology Officer | SSaleClass A Common Stock | −33.6K | $24.57 | −$825.2K | −2.1%1.60M after | 4 lots10b5-1 |
| Sep 16, 2026 (view filing)4:58 PM ET | Sep 14 | 2 days | Compton Charles Lacey IIICEO | SSaleClass A Common Stock | −50.4K | $24.93 | −$1.26M | −5.6%851.9K after | 10b5-1 |
| Sep 11, 2026 (view filing)5:04 PM ET | Sep 9 | 2 days | Bergman ArturChief Technology Officer | SSaleClass A Common Stock | −8.96K | $22.72 | −$203.6K | −0.5%1.63M after | 2 lots10b5-1 |
Top 10 13F holders, Q2 2026
The largest institutional positions in Fastly, Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 15,222,887 | $279.5M | 0.00% | +2,784,247+22.4% | Added |
| FMR LLC | 11,892,230 | $218.3M | 0.01% | +3,255,441+37.7% | Added |
| Vanguard Portfolio Management LLC | 9,814,704 | $180.2M | 0.01% | −1,202,781−10.9% | Reduced |
| Linden Advisors LP | – | $152.0M | 0.79% | – | – |
| Capital World Investors | 8,228,136 | $151.1M | 0.02% | +4,473,599+119.2% | Added |
| First Trust Advisors LP | 7,681,005 | $141.0M | 0.08% | +649,053+9.2% | Added |
| D. E. Shaw & Co., Inc. | 6,616,726 | $121.5M | 0.08% | +3,992,669+152.2% | Added |
| Vanguard Capital Management LLC | 6,314,616 | $115.9M | 0.00% | +317,513+5.3% | Added |
| Two Sigma Investments, LP | 6,062,511 | $111.3M | 0.08% | +448,264+8.0% | Added |
| Penserra Capital Management LLC | 4,621,879 | $84.9M | 0.65% | +1,083,909+30.6% | Added |