Information Technology · Services-Prepackaged Software · Nasdaq · CIK 1517413 · FYE Dec 31 · Prices AT CLOSE 2026-08-21 (USD) Last $24.95 · Day +9.86% · Mkt cap $4.0B · 1Y +245.1% · Off 52W high −27.1% · Vol (1Y) 121.5% Price2023-08-21 → 2026-08-21 FSLY close: $18.9 on 2023-08-21 to $25.0 on 2026-08-21. Split-adj closes · 240 of 1,822 · price returnⓘ At a glance | Short interest14.2% of sh out | | Days to cover4.5d | | 13F net flow (QoQ)+8.81% | | Top-10 13F concentration50.8% | | Next report (est.)2026-11-04 |
SI 2026-07-31 · 13F 2026-Q1ⓘ Key fundamentalsFY 2025 | Sales (TTM)$687.2M | | Earnings (TTM)-$81.1M | | ROE−12.8% | | Net margin−19.5% | | ROIC−8.8% | | Debt / equity0.39× | | Sales growth 3Y13.0% |
FY ratios · TTM sales/earnings (USD)ⓘ Trailing returns | YTD+145.1% | | 1Y+245.1% | | 3Y+31.9% | | 5Y−42.3% | | Since incept. (ann.)+0.5% |
Total return · from 2019-05-17ⓘ Risk | Ann. volatility (1Y)121.5% | | Ann. volatility (3Y)92.3% | | Sharpe (1Y)1.59 | | Sharpe (3Y)0.54 | | Max drawdown (1Y)−51.6% | | Max drawdown (3Y)−80.0% | | Beta (3Y vs SPY)−0.96 |
Daily returns, ann.ⓘ Top institutional holders13F 2026-Q1 | Manager | Shares | Value | % sh out | QoQ |
|---|
| BlackRock, Inc. | 12.4M | $361M | 8.19% | −3.1% | | VANGUARD PORTFOLIO MANAGEMENT LLC | 11.0M | $320M | 7.26% | new | | FMR LLC | 8.6M | $251M | 5.69% | +711.8% | | Legal & General Group Plc | 8.1M | $234M | 5.31% | −6.3% | | FIRST TRUST ADVISORS LP | 7.0M | $204M | 4.63% | +100.5% | | VANGUARD CAPITAL MANAGEMENT LLC | 6.0M | $174M | 3.95% | new | | TWO SIGMA INVESTMENTS, LP | 5.6M | $163M | 3.70% | +79.8% | | VOYA INVESTMENT MANAGEMENT LLC | 3.9M | $114M | 2.59% | +285.6% |
Δ vs 2025-Q4ⓘ Latest reported quarterslast report 2026-08-05 | Period end | Reported | EPS | EPS YoY | Revenue | Rev YoY |
|---|
| 2026-06-30 | 2026-08-05 | −$0.10 | — | $183.3M | +23.3% | | 2026-03-31 | 2026-05-06 | −$0.13 | — | $173.0M | +19.8% | | 2025-12-31 | 2026-02-11 | −$0.10 | — | $172.6M | +22.8% | | 2025-09-30 | 2025-11-05 | −$0.20 | — | $158.2M | +15.3% |
As-reported XBRL · next 2026-11-04 est.ⓘ Segment mixFY2025 (ended Dec 2025) US 75% · Non Us 25% geographic · TAGGED revenueⓘ Basis & disclosures - EOD closes · nothing imputed or averaged · absent “—”
- As-of differs by block · 13F = US long, 45+d lag, LOWER bound
- Not investment advice · no recommendation, price target or solicitation
- EDGAR + foreign registers · marketstack (licensed EOD) · spzco.com/methodology
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