Cloudflare
✦ Quant Ownership Signal how this is computed
- The number of reporting institutions decreased by 4 in the most recent period (2026/Q3).
- Total institutional ownership fell 0.9 percentage points.
Institutional ownership
- Held by institutions
- 81.69% -0.86pp
- Institutions
- 1,459 -4
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
DivergingInstitutions trimmed shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Top holders as of 2026-06-30
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
50 filings tracked · 7 buys · 43 sells
| Name | Role | Stake |
|---|---|---|
| Matthew Prince | Chairperson & CEO | 7.06% |
| Michelle Zatlyn | Co-Founder, COO, President & Director | 2.02% |
| Carl Ledbetter | Independent Director | 0.25% |
| John Graham-Cumming | Director | 0.14% |
| Thomas Seifert | Chief Financial Officer | 0.11% |
| Douglas Kramer | General Counsel | 0.07% |
| Scott Sandell | Lead Independent Director | 0.06% |
| Katrin Suder | Independent Director | 0.01% |
| Alissa Starzak | Global Head of Public Policy & Deputy Chief Legal Officer | 0.01% |
| Mark Hawkins | Director | 0.00% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-10-04 | Michelle Zatlyn | Co-Founder, COO, President & Director | Intent to Sell (Form 144) | -297,027 | $359.49 |
| 2026-09-21 | Carl Ledbetter | Independent Director | Automatic Disposition | -5,000 | $353.15 |
| 2026-09-16 | Thomas Seifert | Chief Financial Officer | Derivative Exercise and Sale | -10,000 | -- |
| 2026-09-14 | Thomas Seifert | Chief Financial Officer | Sale to Issuer | -2,944 | $327.23 |
| 2026-09-13 | Carl Ledbetter | Independent Director | Open Market Disposition | -5,000 | $309.51–313.71 |
| 2026-08-20 | Michelle Zatlyn | Co-Founder, COO, President & Director | Derivative Exercise and Sale | -99,009 | -- |
| 2026-08-17 | Janel Riley | VP of Finance & Chief Accounting Officer | Automatic Disposition | -3,481 | $302.62–308.92 |
| 2026-08-17 | Alissa Starzak | Global Head of Public Policy & Deputy Chief Legal Officer | Automatic Disposition | -2,538 | $304.68 |
| 2026-08-16 | Thomas Seifert | Chief Financial Officer | Derivative Exercise and Sale | -10,000 | -- |
| 2026-08-16 | Janel Riley | VP of Finance & Chief Accounting Officer | Derivative Exercise and Sale | -1,667 | $67.79–314.42 |
| 2026-08-16 | Alissa Starzak | Global Head of Public Policy & Deputy Chief Legal Officer | Derivative Exercise and Sale | -3,333 | $77.70–314.49 |
| 2026-08-14 | Thomas Seifert | Chief Financial Officer | Sale to Issuer | -2,944 | $315.78 |
| 2026-08-14 | Matthew Prince | Chairperson & CEO | Sale to Issuer | -19,937 | $315.78 |
| 2026-08-14 | Michelle Zatlyn | Co-Founder, COO, President & Director | Sale to Issuer | -23,157 | $315.78 |
| 2026-08-14 | Janel Riley | VP of Finance & Chief Accounting Officer | Sale to Issuer | -4,135 | $315.78 |
| 2026-08-14 | Alissa Starzak | Global Head of Public Policy & Deputy Chief Legal Officer | Sale to Issuer | -3,775 | $315.78 |
| 2026-08-09 | John Graham-Cumming | Director | Derivative Exercise and Sale | -2,520 | $44.72–311.90 |
| 2026-08-05 | Carl Ledbetter | Independent Director | Automatic Disposition | -5,000 | $280.13–283.80 |
| 2026-08-03 | Thomas Seifert | Chief Financial Officer | Derivative Exercise and Sale | -55,000 | $44.72–301.00 |
| 2026-08-02 | Mark Hawkins | Director | Automatic Disposition | -133 | $277.74 |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-09 20:02:37 · For reference only, not investment advice and not tailored to your situation.
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