Earnings in 5d
Guidewire Software
Runs policy, billing, and claims workflows for property-and-casualty insurers.
$205.85
After-hours close−0.10 (−0.05%)
At close$205.95(+2.42%)
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Breakdown13F · Form 4
Institutions 117.81%Insiders 0.56%
A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.
Shares outstanding 83.26M · Float 75.05M · 90.1% free float
Institutions13F, as of Jun 30, 2026
578 holders · 98.08M shares · 90 new positions · 251 increased · 235 reduced · 133 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Bamco Inc /NY/ | 8.99M | 10.80% | +2.40M | Aug 14, 2026 |
| BlackRock, Inc. | 8.91M | 10.70% | −418.0K | Aug 7, 2026 |
| Linonia Partnership LP | 6.93M | 8.33% | −717.6K | Aug 14, 2026 |
| Vanguard Portfolio Management LLC | 4.51M | 5.41% | −87.3K | Aug 13, 2026 |
| Vanguard Capital Management LLC | 3.85M | 4.62% | +2.4K | Aug 13, 2026 |
| Darsana Capital Partners LP | 3.80M | 4.57% | −196.0K | Aug 14, 2026 |
| State Street Corp | 2.68M | 3.22% | +60.9K | Aug 7, 2026 |
| JPMorgan Chase & Co | 2.25M | 2.70% | +1.39M | Aug 12, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 10.20% | 8.60M | 13G | Jul 2, 2025 ↗ |
| Bamco Inc /NY/ | 9.62% | 8.01M | 13G | Jul 2, 2026 ↗ |
| Linonia Partners Fund LP | 9.00% | 7.65M | 13G | May 15, 2026 ↗ |
| Vanguard Portfolio Management | 5.45% | 4.62M | 13G | Apr 29, 2026 ↗ |
| Vanguard Capital Management | 5.30% | 4.49M | 13G | Apr 30, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Michael George Rosenbaum | director, officer: Chief Executive Officer | 187.8K | 0.23% | Aug 24, 2026 |
| John P. Mullen | officer: President | 113.1K | 0.14% | Aug 26, 2026 |
| Jeffrey Elliott Cooper | officer: Chief Financial Officer | 62.1K | 0.07% | Jun 22, 2026 |
| James Winston King | officer: Chief Admin Officer, Gen Couns | 30.0K | 0.04% | Jul 9, 2026 |
| Margaret Dillon | director | 16.4K | 0.02% | Dec 16, 2025 |
| Catherine P. Lego | director | 14.4K | 0.02% | Dec 16, 2025 |
| Rajani Ramanathan | director | 11.1K | 0.01% | Dec 16, 2025 |
| Michael C. Keller | director | 10.6K | 0.01% | Dec 16, 2025 |
| David Franklin Peterson | officer: Chief Accounting Officer | 9.8K | 0.01% | Aug 27, 2026 |
| David S. Bauer | director | 7.1K | 0.01% | Dec 16, 2025 |
4 ten-percent owners hold 531.7K shares by Form 4, outside the officers-and-directors figure above · 22 people have not refiled in the last 18 months (1.51M shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 27, 2026 | David Franklin Petersonofficer: Chief Accounting Officer | Sale | 2,500 | $200.00 | 9,787 |
| Aug 25, 2026 | John P. Mullenofficer: President | Sale | 1,800 | $188.46 | 113,115 |
| Aug 19, 2026 | John P. Mullenofficer: President | Sale · 2 lots | 30,600 | $185.00 | 114,915 |
| Aug 24, 2026 | Michael George Rosenbaumdirector, officer: Chief Executive Officer | Sale | 1,200 | $187.82 | 187,776 |
| Aug 17, 2026 | Michael George Rosenbaumdirector, officer: Chief Executive Officer | Sale | 1,200 | $172.88 | 188,976 |
| Aug 10, 2026 | Michael George Rosenbaumdirector, officer: Chief Executive Officer | Sale | 1,200 | $169.50 | 190,176 |
| Aug 3, 2026 | Michael George Rosenbaumdirector, officer: Chief Executive Officer | Sale | 1,200 | $155.92 | 191,376 |
| Jul 27, 2026 | Michael George Rosenbaumdirector, officer: Chief Executive Officer | Sale | 1,200 | $142.31 | 192,576 |
| Jul 20, 2026 | Michael George Rosenbaumdirector, officer: Chief Executive Officer | Sale | 1,200 | $147.42 | 193,776 |
| Jul 13, 2026 | Michael George Rosenbaumdirector, officer: Chief Executive Officer | Sale | 1,200 | $138.47 | 194,976 |
CongressHouse and Senate disclosures
Not reported.