Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
573 institutional managers reported holding GWRE for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 56%. 87 opened new positions; 171 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 9.33M | 10.83% | $1.40B | added +5% | ≤2013 |
| Vanguard Group | 9.13M | 10.60% | $1.37B | added +1.8% | ≤2013 |
| Linonia Partnership LP (focused) | 7.65M | 8.88% | $1.15B | added +42.7% | 2023 Q4 |
| Bamco INC /NY/ | 6.60M | 7.66% | $987.8M | added +28.2% | ≤2013 |
| Darsana Capital Partners LP (focused) | 4.00M | 4.64% | $598.9M | added +60% | 2020 Q2 |
| MFS Investment Management | 3.00M | 3.48% | $448.5M | trimmed -29.7% | 2023 Q4 |
| State Street | 2.62M | 3.04% | $392.4M | added +1.8% | ≤2013 |
| Royal Bank OF Canada | 2.04M | 2.37% | $305.0M | added +59.4% | 2013 Q3 |
| Route One Investment Company, L.p. (focused) | 1.85M | 2.15% | $276.9M | added +10.7% | 2020 Q1 |
| Geode Capital | 1.71M | 1.98% | $255.8M | trimmed -3.9% | ≤2013 |
| Principal Financial Group INC | 1.18M | 1.37% | $176.7M | added +547.3% | ≤2013 |
| T. Rowe Price Investment Management, INC. | 1.15M | 1.34% | $172.8M | opened | 2026 Q1 |
| Artisan Partners | 1.15M | 1.33% | $171.5M | added +7.9% | ≤2013 |
| Wellington Management | 1.12M | 1.30% | $167.2M | added +31.7% | ≤2013 |
| Blair William & CO/IL | 975.3k | 1.13% | $146.0M | trimmed -14% | ≤2013 |
| Wasatch Advisors LP | 801.5k | 0.93% | $120.0M | added +29% | 2017 Q2 |
| Northern Trust | 750.1k | 0.87% | $112.3M | added +2.2% | ≤2013 |
| Jane Street | 731.3k | 0.85% | $109.5M | added +722.7% | 2018 Q3 |
| Morgan Stanley | 720.1k | 0.84% | $107.8M | added +27% | ≤2013 |
| Brown Brothers Harriman & CO | 706.2k | 0.82% | $105.7M | trimmed -3.5% | 2021 Q1 |
| Bank OF America CORP /DE/ | 695.5k | 0.81% | $104.1M | added +47.5% | ≤2013 |
| Franklin Resources | 629.7k | 0.73% | $94.3M | trimmed -27.6% | ≤2013 |
| Assenagon Asset Management S.a. | 628.8k | 0.73% | $94.1M | added +179% | 2021 Q1 |
| DF Dent & CO INC | 618.3k | 0.72% | $92.6M | added +36.5% | 2014 Q3 |
| Charles Schwab Investment Management | 607.7k | 0.71% | $91.0M | added +7.3% | ≤2013 |
| Arrowstreet Capital | 598.4k | 0.69% | $89.6M | added +42.2% | 2024 Q3 |
| 1832 Asset Management L.p. | 562.0k | 0.65% | $84.1M | added +30.1% | 2025 Q4 |
| FMR (Fidelity) | 547.0k | 0.64% | $81.9M | trimmed -6.9% | 2018 Q1 |
| Stephens Investment Management Group LLC | 524.8k | 0.61% | $78.6M | added +3% | 2014 Q2 |
| BNY Mellon | 516.2k | 0.60% | $77.3M | unchanged | ≤2013 |
| Sculptor Capital | 510.0k | 0.59% | $76.4M | unchanged | 2024 Q4 |
| Westfield Capital Management CO LP | 486.6k | 0.56% | $72.9M | opened | 2026 Q1 |
| Nuveen | 481.2k | 0.56% | $72.1M | trimmed -1.4% | 2019 Q2 |
| Quantinno Capital Management LP | 469.4k | 0.55% | $70.3M | added +558% | 2023 Q3 |
| UBS | 458.6k | 0.53% | $68.7M | trimmed -17% | ≤2013 |
| Brown Advisory INC | 433.8k | 0.50% | $65.0M | added +95% | 2015 Q3 |
| Goldman Sachs | 418.7k | 0.49% | $62.7M | added +79.4% | ≤2013 |
| Hudson Way Capital Management LLC (focused) | 415.6k | 0.48% | $62.2M | added +33.3% | 2024 Q3 |
| Greenstone Partners & CO., LLC (focused) | 404.3k | 0.47% | $60.5M | added +117.4% | 2020 Q4 |
| Soma Equity Partners LP (focused) | 385.4k | 0.45% | $57.7M | opened | 2026 Q1 |
| Deutsche Bank AG\ | 378.0k | 0.44% | $56.6M | added +35.6% | 2013 Q3 |
| Federated Hermes, INC. | 374.0k | 0.43% | $56.0M | trimmed -22.6% | 2022 Q3 |
| D. E. Shaw | 374.0k | 0.43% | $56.0M | added +112.1% | 2018 Q4 |
| Janus Henderson | 363.6k | 0.42% | $54.4M | trimmed -26% | ≤2013 |
| Point72 | 362.0k | 0.42% | $54.2M | added +5.4% | 2024 Q3 |
| AustralianSuper Pty LTD | 346.8k | 0.40% | $51.9M | opened | 2026 Q1 |
| Allspring Global Investments Holdings, LLC | 346.0k | 0.40% | $51.8M | trimmed -27.9% | 2021 Q4 |
| Rathbones Group PLC | 343.7k | 0.40% | $51.5M | unchanged | 2024 Q4 |
| William Blair Investment Management, LLC | 341.5k | 0.40% | $51.1M | trimmed -4.7% | 2015 Q3 |
| Dimensional Fund Advisors | 334.6k | 0.39% | $50.1M | trimmed -5.6% | ≤2013 |
Largest 50 of 573 shown; the full ranked, searchable register is at boothcheck.com/holders/GWRE. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.