Stocks › FSLY
Fastly, Inc.
FSLY·Nasdaq·
United States·USD
United States·USD$25.51
-0.50 (-1.92%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
FSLY
Fastly, Inc. · Nasdaq
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
FSLYS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of FSLY by members of U.S. Congress · 6 on record
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
 Ro KhannaHouse · D · CA |
FSLYFastly, Inc. · Common Stock |
Sale $1,001 - $15,000 |
Sep 8, 2022 | Aug 23, 2022 | Filing ↗ |
| Ro KhannaHouse · D · CA |
FSLYFastly, Inc. · Common Stock |
Purchase $1,001 - $15,000 |
Jun 10, 2022 | May 5, 2022 | Filing ↗ |
| Ro KhannaHouse · D · CA |
FSLYFastly, Inc. · Stock |
Purchase $1,001 - $15,000 |
Jun 10, 2022 | May 23, 2022 | Filing ↗ |
 Tom MalinowskiHouse · D · NJ |
FSLYFastly, Inc. · Stock |
Sale $15,001 - $50,000 |
Mar 5, 2021 | Nov 19, 2020 | Filing ↗ |
| Tom MalinowskiHouse · D · NJ |
FSLYFastly, Inc. · Stock |
Sale $15,001 - $50,000 |
Mar 5, 2021 | Oct 27, 2020 | Filing ↗ |
| Tom MalinowskiHouse · D · NJ |
FSLYFastly, Inc. · Stock |
Sale $1,001 - $15,000 |
Mar 5, 2021 | Jan 25, 2021 | Filing ↗ |
Whale Activity
Position changes in FSLY reported for 2026-06-30 by 11 tracked institutional filers
- Increased6
- New1
- Held0
- Decreased2
- Closed2
- No prior filing0
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 15.2M | $279.5M | increased |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 9.8M | $180.2M | decreased |
| D. E. Shaw & Co., Inc. | 6.6M | $121.5M | increased |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.3M | $115.9M | increased |
| TWO SIGMA INVESTMENTS, LP | 6.1M | $111.3M | increased |
| MILLENNIUM MANAGEMENT LLC | 1.5M | $27.8M | increased |
| CITADEL ADVISORS LLC | 596.3K | $10.9M | increased |
| RENAISSANCE TECHNOLOGIES LLC | 324.2K | $6.0M | decreased |
| DIKER MANAGEMENT LLC | 12.0K | $220K | new |
| Point72 Asset Management | 0 | $0 | closed |
| Bridgewater Associates | 0 | $0 | closed |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by FSLY insiders, by quarter · Form 4
Recent Insider Transactions
1,583 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Bergman ArturChief Technology Officer · Director | Sale | −3,961 | $25.26 | $100K | Sep 29, 2026 | Form 4 ↗ |
| Bergman ArturChief Technology Officer · Director | Sale | −32.9K | $24.75 | $814K | Sep 28, 2026 | Form 4 ↗ |
| Bergman ArturChief Technology Officer · Director | Sale | −200 | $25.23 | $5K | Sep 28, 2026 | Form 4 ↗ |
| Bergman ArturChief Technology Officer · Director | Sale | −85.5K | $30.65 | $2.6M | Sep 23, 2026 | Form 4 ↗ |
| Bergman ArturChief Technology Officer · Director | Sale | −7,600 | $28.04 | $213K | Sep 23, 2026 | Form 4 ↗ |
| Bergman ArturChief Technology Officer · Director | Sale | −262.2K | $30.15 | $7.9M | Sep 23, 2026 | Form 4 ↗ |
| Bergman ArturChief Technology Officer · Director | Sale | −24.3K | $29.17 | $709K | Sep 23, 2026 | Form 4 ↗ |
| Bergman ArturChief Technology Officer · Director | Sale | −27.9K | $27.82 | $776K | Sep 22, 2026 | Form 4 ↗ |
| Bergman ArturChief Technology Officer · Director | Sale | −45.6K | $27.51 | $1.3M | Sep 21, 2026 | Form 4 ↗ |
| Bergman ArturChief Technology Officer · Director | Sale | −2,400 | $25.32 | $61K | Sep 21, 2026 | Form 4 ↗ |
| Bergman ArturChief Technology Officer · Director | Sale | −1,100 | $26.62 | $29K | Sep 21, 2026 | Form 4 ↗ |
| Lovett Scott R.President, Go to Market | Sale | −5,690 | $25.38 | $144K | Sep 17, 2026 | Form 4 ↗ |
| Lovett Scott R.President, Go to Market | Sale | −34.3K | $24.58 | $844K | Sep 17, 2026 | Form 4 ↗ |
| Lovett Scott R.President, Go to Market | Sale | −1,800 | $23.56 | $42K | Sep 17, 2026 | Form 4 ↗ |
| Ford JeffreyPrincipal Accounting Officer | Sale | −6,338 | $25.37 | $161K | Sep 17, 2026 | Form 4 ↗ |
| Ford JeffreyPrincipal Accounting Officer | Sale | −37.5K | $24.58 | $922K | Sep 17, 2026 | Form 4 ↗ |
| Ford JeffreyPrincipal Accounting Officer | Sale | −2,000 | $23.57 | $47K | Sep 17, 2026 | Form 4 ↗ |
| Bergman ArturChief Technology Officer · Director | Sale | −2,200 | $25.30 | $56K | Sep 17, 2026 | Form 4 ↗ |
| Ford JeffreyPrincipal Accounting Officer | Sale | −37.1K | $23.84 | $884K | Sep 16, 2026 | Form 4 ↗ |
| Lovett Scott R.President, Go to Market | Sale | −34.8K | $23.85 | $830K | Sep 16, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding FSLY · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| SMALLCAP World Fund Inc | 8.0M | $147.0M | 0.16% | Jun 30, 2026 |
| Amplify Cybersecurity ETF Amplify ETF Trust | 4.6M | $84.9M | 3.27% | Jun 30, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 4.5M | $82.3M | 0.00% | Jun 30, 2026 |
| iShares Russell 2000 ETF iShares Trust | 3.9M | $72.2M | 0.09% | Jun 30, 2026 |
| First Trust Nasdaq Cybersecurity ETF First Trust Exchange-Traded Fund II | 3.7M | $67.3M | 0.49% | Jun 30, 2026 |
| VANGUARD INFORMATION TECHNOLOGY INDEX FUND VANGUARD WORLD FUND | 3.5M | $61.5M | 0.04% | May 31, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 3.2M | $59.3M | 0.03% | Jun 30, 2026 |
| First Trust Cloud Computing ETF First Trust Exchange-Traded Fund II | 2.8M | $50.7M | 1.86% | Jun 30, 2026 |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 1.7M | $38.0M | 0.11% | Jul 31, 2026 |
| iShares Russell 2000 Value ETF iSHARES TRUST | 1.2M | $35.4M | 0.28% | Mar 31, 2026 |
Mutual funds and ETFs whose N-PORT filings list FSLY's shares (CUSIP 31188V100), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- LGIM Singapore PTE LtdSCHEDULE 13G/A · passive (13G) · 27.9K shares0.0%
Aug 14, 2026 · ↗ - Legal & General Investment Management America IncSCHEDULE 13G/A · passive (13G) · 14.9K shares0.0%
Aug 14, 2026 · ↗ - Legal & General UCITS ETF PlcSCHEDULE 13G/A · passive (13G) · 4.3M shares2.7%
Aug 14, 2026 · ↗ - LGIM Managers (Europe) LimitedSCHEDULE 13G/A · passive (13G) · 4.3M shares2.7%
Aug 14, 2026 · ↗ - Legal & General Investment Management LtdSCHEDULE 13G/A · passive (13G) · 4.4M shares2.8%
Aug 14, 2026 · ↗ - Legal & General Group PlcSCHEDULE 13G/A · passive (13G) · 4.4M shares2.8%
Aug 14, 2026 · ↗ - Capital World InvestorsSCHEDULE 13G · passive (13G) · 8.2M shares5.3%
Aug 12, 2026 · ↗ - Abigail P. JohnsonSCHEDULE 13G/A · passive (13G) · 12.1M shares7.7%
Aug 6, 2026 · ↗ - FMR LLCSCHEDULE 13G/A · passive (13G) · 12.1M shares7.7%
Aug 6, 2026 · ↗ - BlackRock, Inc.SCHEDULE 13G/A · passive (13G) · 13.9M shares8.9%
Jul 30, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming Fastly, Inc. as client
No lobbying filings found naming Fastly, Inc. as the client.
Government Contracts
Federal awards to Fastly, Inc. · USAspending
No federal contract awards found for Fastly, Inc..
U.S. Patents
Recent USPTO applications naming Fastly, Inc.
No USPTO patent applications found for Fastly, Inc..
Annual Financials
From FSLY's 10-K filings · XBRL
No annual XBRL figures on record for FSLY. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in FSLY's price history.
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 1.01, 2.03Material agreement · Direct financial obligationAug 17, 2026
EDGAR ↗ - 8-K · Items 2.02, 7.01, 9.01Results of operations · Reg FD disclosureAug 5, 2026
EDGAR ↗ - 8-K · Items 5.02, 5.07Officer / director change · Shareholder voteJun 9, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsMay 6, 2026
EDGAR ↗
About Fastly, Inc.
From SEC EDGAR company records
Industry (SIC 7372)Services-Prepackaged Software
SectorTechnology
HeadquartersSAN FRANCISCO, CA
IncorporatedDE
SEC CIK0001517413 ↗