Fastly, Inc. (FSLY)
NasdaqGS
Price as at 1 Oct 2026, 09:01 UTC. Quotes are delayed.
Fundamentals
Valuation and ratings
Fastly, Inc. trades at $25.67. We do not hold enough of the inputs to value this company with the confidence the estimate implies, so we publish no fair value for it rather than a number we would not defend.
About Fastly, Inc.
Fastly, Inc. operates an edge cloud platform for processing, serving, and securing its customer's applications in the United States, the Asia Pacific, Europe, and internationally. The edge cloud is a category of Infrastructure as a Service that enables developers to build, secure, and deliver digital experiences at the edge of the internet. The company offers network services to speed up and optimize the delivery of web and application traffic; content delivery network, such as dynamic site acceleration, origin shield, instant purge, surrogate keys, programmatic control, content compression, reliability features, fanout, domainr, modern protocols and performance services; staging environment; and video/ streaming solutions and services, including live streaming, live event monitoring, video on demand, cache reservation, and media shield. It also provides security solutions, such as DDoS protection, next-gen WAF, bot management, API and ATO protection, advanced rate limiting, privacy, and compliance services; load balancing; image optimization; and origin connect. In addition, the company offers professional services comprising managed and response security services; managed CDN; and support plans services. It serves customers operating in ecommerce, streaming media, gaming, digital publishing, and high tech to financial services industries. The company was formerly known as SkyCache, Inc. and changed its name to Fastly, Inc. in May 2012. Fastly, Inc. was incorporated in 2011 and is headquartered in San Francisco, California.
Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.
Super investor ownership
8 of the funds we track reported a position in their latest SEC 13F filing. Largest first:
- D. E. Shaw, D. E. Shaw & Co., Inc.$121.48M · 0.1% of book
- Two Sigma, TWO SIGMA INVESTMENTS, LP$111.31M · 0.1% of book
- Israel Englander, MILLENNIUM MANAGEMENT LLC$27.82M · 0.0% of book
- Ken Griffin, CITADEL ADVISORS LLC$10.95M · 0.0% of book
- Cliff Asness, AQR CAPITAL MANAGEMENT LLC$6.17M · 0.0% of book
A word of warning on reading these figures: a 13F reports the market value of a holding, so a fund that traded nothing at all still appears to have sold when the price fell. We found 102 companies where the standard reading gives the opposite answer. Only the share count is honest.
Common questions
Which funds own FSLY?
8 of the institutions we track reported a position in FSLY in their most recent SEC 13F filing. A 13F is filed up to 45 days after quarter end, so it tells you what a fund held then, not what it holds now.
Where does SteadyShares get its FSLY data?
Fundamentals for FSLY come from company filings and exchange data, as listed on NasdaqGS; institutional ownership comes from SEC 13F filings. The share price shown was last refreshed on 1 Oct 2026, 09:01 UTC and is delayed. Metrics we do not hold are left out of the page rather than estimated.
The full research page for FSLY, with financial statements, ownership detail, peer comparison and alerts, is free inside the app.
Data from company filings, exchange quotes and SEC EDGAR 13F disclosures. Quotes are delayed. Metrics we do not have are left out rather than estimated. Educational information, not financial advice.