Guidewire Software, Inc. (GWRE) Stock
4 members of Congress disclosed 10 trades in GWRE since 2014: 6 purchases and 4 sales, most recently Lisa McClain (sale, Aug 13, 2025). 4 of the hedge funds AlphaScala tracks reported GWRE in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is D.E. Shaw's at $43.17M. Company insiders reported 0 open-market buys and 31 sales on SEC Form 4 in the 90 days to Nov 6, 2026.
Which members of Congress traded Guidewire Software, Inc. (GWRE)?
Most recent: Lisa McClain (sale, Aug 13, 2025); records start Jan 7, 2014.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Lisa McClain R-MI · House | 2025-08-13 | sale | $1k – $15k |
| Lisa McClain R-MI · House | 2025-08-04 | purchase | $1k – $15k |
| Lisa McClain R-MI · House | 2025-06-24 | sale | $1k – $15k |
| Lisa McClain R-MI · House | 2025-06-17 | purchase | $1k – $15k |
| Rob Bresnahan R-PA · House | 2025-05-23 | sale | $1k – $15k |
| Greg Gianforte R-MT · House | 2020-10-28 | purchase | $100k – $250k |
| Greg Gianforte R-MT · House | 2018-12-24 | purchase | $100k |
| Greg Gianforte R-MT · House | 2018-11-21 | sale | $100k |
From STOCK Act periodic transaction reports. House filings as of Nov 5, 2026.
See all GWRE political trades →Which hedge funds own GWRE?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| D.E. Shaw David Shaw | 351K | $43.17M | -6% |
| Citadel Ken Griffin | 132K | $16.29M | +145% |
| Marshall Wace | 91K | $11.22M | +872% |
| Millennium Management Israel Englander | 46K | $5.68M | -78% |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are Guidewire Software, Inc. insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Nov 2, 26 | Rosenbaum Michael George | Chief Executive Officer | SELL | 1.2K | $192K |
| Oct 26, 26 | Rosenbaum Michael George | Chief Executive Officer | SELL | 1.2K | $225K |
| Oct 26, 26 | Mullen John P | President | SELL | 1.8K | $337K |
| Oct 20, 26 | Mullen John P | President | SELL | 5.4K | $999K |
| Oct 19, 26 | Rosenbaum Michael George | Chief Executive Officer | SELL | 1.2K | $201K |
| Oct 12, 26 | Rosenbaum Michael George | Chief Executive Officer | SELL | 1.2K | $203K |
| Oct 9, 26 | King James Winston | Chief Admin Officer, Gen Couns | SELL | 9.2K | $1.5M |
| Oct 5, 26 | Rosenbaum Michael George | Chief Executive Officer | SELL | 1.2K | $183K |
| Sep 28, 26 | Rosenbaum Michael George | Chief Executive Officer | SELL | 1.2K | $171K |
| Sep 21, 26 | Rosenbaum Michael George | Chief Executive Officer | SELL | 1.2K | $175K |
SEC Form 4 filings as of Nov 6, 2026
See cluster-buy signals across all tickers →GWRE price chart
Powered by TradingViewWhat does Guidewire Software, Inc. do?
Guidewire Software Inc. is a leading provider of cloud-based software platforms for property and casualty (P&C) insurance carriers worldwide. Its core offerings include InsuranceSuite, comprising PolicyCenter for policy administration, BillingCenter for billing management, and ClaimCenter for claims processing, alongside InsuranceNow as an all-in-one cloud solution for rapid deployment. The company delivers innovative tools that integrate digital engagement, analytics, and AI to help insurers manage policies, claims, underwriting, and billing efficiently across commercial, personal, and workers' compensation lines. Notable features encompass the Guidewire Marketplace for integrations, PricingCenter for unified pricing and rating, HazardHub for risk data, and digital services enhancing customer, agent, and broker interactions. Guidewire Software Inc. supports over 570 insurers in 40 countries through a vast partner ecosystem and professional services, enabling operational efficiency and data-driven decisions in the P&C sector. Founded in 2001 and headquartered in San Mateo, California, it focuses exclusively on P&C insurance technology.