Guidewire Software
- Market cap
- 13.45B
- P/E (TTM)i
- 100.60
- P/Bi
- 11.26
- EPSi
- 1.63
- Div yieldi
- 0.00%
- 52W posi
- 40%
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
- The number of reporting institutions decreased by 1 in the most recent period (2026/Q3).
- Total institutional ownership rose 0.4 percentage points.
Institutional ownership
- Held by institutions
- 104.62% +0.44pp
- Institutions
- 635 -1
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
AlignedInstitutions added shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two line up.
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 · 14 buys · 36 sells
| Name | Role | Stake |
|---|---|---|
| Michael Rosenbaum | Chief Executive Officer | 0.34% |
| John Mullen | President & Chief Revenue Officer | 0.22% |
| Jeffrey Cooper | Chief Financial Officer | 0.10% |
| James King | Chief Administrative Officer | 0.03% |
| Margaret Dillon | Independent Director | 0.02% |
| Catherine Lego | Independent Director | 0.02% |
| Paul Lavin | Lead Independent Director | 0.02% |
| David Peterson | Chief Accounting Officer | 0.01% |
| Rajani Ramanathan | Independent Director | 0.01% |
| Michael Keller | Lead Customer Advocate & Independent Director | 0.01% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-10-04 | Michael Rosenbaum | Chief Executive Officer | Automatic Disposition | -1,200 | $152.52 |
| 2026-09-27 | Michael Rosenbaum | Chief Executive Officer | Automatic Disposition | -1,200 | $142.65 |
| 2026-09-20 | Michael Rosenbaum | Chief Executive Officer | Automatic Disposition | -1,200 | $145.92 |
| 2026-09-17 | James King | Chief Administrative Officer | Automatic Disposition | -1,381 | $144.98 |
| 2026-09-17 | Jeffrey Cooper | Chief Financial Officer | Automatic Disposition | -9,941 | $140.73–144.98 |
| 2026-09-16 | David Peterson | Chief Accounting Officer | Open Market Disposition | -1,905 | $144.47 |
| 2026-09-16 | James King | Chief Administrative Officer | Open Market Disposition | -11,814 | $144.47 |
| 2026-09-16 | Michael Rosenbaum | Chief Executive Officer | Open Market Disposition | -72,290 | $144.47 |
| 2026-09-16 | Jeffrey Cooper | Chief Financial Officer | Open Market Disposition | -23,234 | $144.47 |
| 2026-09-16 | John Mullen | President & Chief Revenue Officer | Open Market Disposition | -39,683 | $144.47 |
| 2026-09-14 | David Peterson | Chief Accounting Officer | Derivative Exercise and Retained | +4,351 | -- |
| 2026-09-14 | James King | Chief Administrative Officer | Derivative Exercise and Retained | +19,701 | -- |
| 2026-09-14 | Michael Rosenbaum | Chief Executive Officer | Derivative Exercise and Retained | +123,074 | -- |
| 2026-09-14 | Jeffrey Cooper | Chief Financial Officer | Derivative Exercise and Retained | +37,826 | -- |
| 2026-09-14 | John Mullen | President & Chief Revenue Officer | Derivative Exercise and Retained | +75,211 | -- |
| 2026-09-13 | Michael Rosenbaum | Chief Executive Officer | Automatic Disposition | -1,200 | $145.87 |
| 2026-09-10 | James King | Chief Administrative Officer | Other Acquisition | +8,034 | -- |
| 2026-09-10 | James King | Chief Administrative Officer | Other Derivative Acquisition | +8,034 | -- |
| 2026-09-10 | Michael Rosenbaum | Chief Executive Officer | Other Acquisition | +45,906 | -- |
| 2026-09-10 | Michael Rosenbaum | Chief Executive Officer | Other Derivative Acquisition | +45,906 | -- |
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 2026-10-08 07:43:21 · For reference only, not investment advice and not tailored to your situation.