Guidewire Software, Inc. (NYSE:GWRE) has 648 institutional investors with active 13F positions as of December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31 Mar, 2026 | 9,327,701 | 442,097 | 4.98% | $1,395,051,036.00 |
| VANGUARD GROUP INC | 31 Mar, 2026 | 8,953,238 | -86,139 | -0.95% | $1,799,690,369.00 |
| BlackRock, Inc. | 31 Mar, 2026 | 8,885,604 | -1,832,822 | -17.10% | $1,786,095,186.00 |
| Linonia Partnership LP | 31 Mar, 2026 | 7,651,130 | 2,288,402 | 42.67% | $1,144,303,003.00 |
| BAMCO INC /NY/ | 31 Mar, 2026 | 6,597,453 | 1,449,903 | 28.17% | $986,715,071.00 |
| Linonia Partnership LP | 31 Mar, 2026 | 5,362,728 | 1,050,577 | 24.36% | $1,077,961,955.00 |
| BAMCO INC /NY/ | 31 Mar, 2026 | 5,147,550 | -21,301 | -0.41% | $1,034,709,025.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 4,594,571 | 4,594,571 | 0.00% | $687,164,039.00 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 31 Mar, 2026 | 4,258,486 | -557,620 | -11.58% | $855,998,271.00 |
| Darsana Capital Partners LP | 31 Mar, 2026 | 4,000,000 | 1,500,000 | 60.00% | $598,240,000.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 3,843,061 | 3,843,061 | 0.00% | $574,768,203.00 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 31 Mar, 2026 | 2,995,337 | -1,263,149 | -29.66% | $452,161,782.00 |
| State Street Corp | 31 Mar, 2026 | 2,620,690 | 45,417 | 1.76% | $391,950,396.00 |
| State Street Corp | 31 Mar, 2026 | 2,575,273 | 75,435 | 3.02% | $517,655,626.00 |
| Darsana Capital Partners LP | 31 Mar, 2026 | 2,500,000 | 500,000 | 25.00% | $502,525,000.00 |
| Royal Bank Of Canada | 31 Mar, 2026 | 2,036,729 | 759,138 | 59.42% | $304,614,000.00 |
| Route One Investment Company, L.P. | 31 Mar, 2026 | 1,849,364 | 178,950 | 10.71% | $276,590,880.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 1,778,201 | 145,924 | 8.94% | $357,503,660.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 1,708,372 | -69,829 | -3.93% | $255,563,179.00 |
| Route One Investment Company, L.P. | 31 Mar, 2026 | 1,670,414 | -147,595 | -8.12% | $335,769,918.00 |