Stocks › GWRE
Guidewire Software, Inc.
GWRE·NYSE·
United States·USD
United States·USD$163.98
-0.54 (-0.33%)
Close · Oct 7, 2026 · Close Prices from Tiingo.com
GWRE
Guidewire Software, Inc. · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
GWRES&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of GWRE by members of U.S. Congress · 18 on record
Whale Activity
Position changes in GWRE reported for 2026-06-30 by 17 tracked institutional filers
- Increased4
- New0
- Held1
- Decreased4
- Closed1
- No prior filing7
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 8.9M | $1.10B | decreased |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.5M | $554.6M | decreased |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.8M | $473.2M | increased |
| Stockbridge Partners LLC | 759.8K | $93.5M | — |
| D. E. Shaw & Co., Inc. | 350.8K | $43.2M | decreased |
| Oakcliff Capital Partners, LP | 158.7K | $19.5M | — |
| CITADEL ADVISORS LLC | 132.4K | $16.3M | increased |
| TWO SIGMA INVESTMENTS, LP | 118.6K | $14.6M | increased |
| SILVERBACK ASSET MANAGEMENT LLC | 14.5M | $14.0M | — |
| BlackRock, Inc. | 13.6M | $13.1M | increased |
| OBERNDORF WILLIAM E | 72.0K | $8.9M | — |
| Marble Harbor Investment Counsel, LLC | 70.7K | $8.7M | — |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by GWRE insiders, by quarter · Form 4
Recent Insider Transactions
3,424 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Rosenbaum Michael GeorgeChief Executive Officer · Director | Sale | −1,200 | $152.52 | $183K | Oct 5, 2026 | Form 4 ↗ |
| Rosenbaum Michael GeorgeChief Executive Officer · Director | Sale | −1,200 | $142.65 | $171K | Sep 28, 2026 | Form 4 ↗ |
| Rosenbaum Michael GeorgeChief Executive Officer · Director | Sale | −1,200 | $145.92 | $175K | Sep 21, 2026 | Form 4 ↗ |
| Cooper Jeffrey ElliottChief Financial Officer | Sale | −994 | $144.98 | $144K | Sep 18, 2026 | Form 4 ↗ |
| Cooper Jeffrey ElliottChief Financial Officer | Sale | −854 | $140.73 | $120K | Sep 18, 2026 | Form 4 ↗ |
| Cooper Jeffrey ElliottChief Financial Officer | Sale | −4,468 | $142.69 | $638K | Sep 18, 2026 | Form 4 ↗ |
| Cooper Jeffrey ElliottChief Financial Officer | Sale | −2,430 | $141.68 | $344K | Sep 18, 2026 | Form 4 ↗ |
| Cooper Jeffrey ElliottChief Financial Officer | Sale | −1,195 | $143.61 | $172K | Sep 18, 2026 | Form 4 ↗ |
| King James WinstonChief Admin Officer, Gen Couns | Sale | −1,381 | $144.98 | $200K | Sep 18, 2026 | Form 4 ↗ |
| Mullen John PPresident | Sale | −39.7K | $144.47 | $5.7M | Sep 17, 2026 | Form 4 ↗ |
| Cooper Jeffrey ElliottChief Financial Officer | Sale | −23.2K | $144.47 | $3.4M | Sep 17, 2026 | Form 4 ↗ |
| Rosenbaum Michael GeorgeChief Executive Officer · Director | Sale | −72.3K | $144.47 | $10.4M | Sep 17, 2026 | Form 4 ↗ |
| King James WinstonChief Admin Officer, Gen Couns | Sale | −11.8K | $144.47 | $1.7M | Sep 17, 2026 | Form 4 ↗ |
| Peterson David FranklinChief Accounting Officer | Sale | −1,905 | $144.47 | $275K | Sep 17, 2026 | Form 4 ↗ |
| Rosenbaum Michael GeorgeChief Executive Officer · Director | Sale | −1,200 | $145.87 | $175K | Sep 14, 2026 | Form 4 ↗ |
| Rosenbaum Michael GeorgeChief Executive Officer · Director | Sale | −1,200 | $160.52 | $193K | Sep 8, 2026 | Form 4 ↗ |
| Rosenbaum Michael GeorgeChief Executive Officer · Director | Sale | −1,200 | $204.44 | $245K | Aug 31, 2026 | Form 4 ↗ |
| Peterson David FranklinChief Accounting Officer | Sale | −2,500 | $200.00 | $500K | Aug 27, 2026 | Form 4 ↗ |
| Mullen John PPresident | Sale Amended | −1,800 | $188.46 | $339K | Aug 25, 2026 | Form 4 ↗ |
| Rosenbaum Michael GeorgeChief Executive Officer · Director | Sale | −1,200 | $187.82 | $225K | Aug 24, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding GWRE · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| Baron Partners Fund BARON SELECT FUNDS | 3.5M | $432.2M | 2.39% | Jun 30, 2026 |
| iShares Core S&P Mid-Cap ETF iShares Trust | 2.9M | $356.5M | 0.29% | Jun 30, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 2.7M | $330.5M | 0.01% | Jun 30, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 1.9M | $238.8M | 0.13% | Jun 30, 2026 |
| VANGUARD EXPLORER FUND | 1.3M | $198.8M | 0.90% | Jul 31, 2026 |
| Baron Focused Growth Fund BARON SELECT FUNDS | 1.3M | $163.7M | 2.91% | Jun 30, 2026 |
| VANGUARD INFORMATION TECHNOLOGY INDEX FUND VANGUARD WORLD FUND | 949.7K | $145.0M | 0.08% | May 31, 2026 |
| VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 1.1M | $137.7M | 0.29% | Jun 30, 2026 |
| VanEck Morningstar Wide Moat ETF VanEck ETF Trust | 1.1M | $137.0M | 1.18% | Jun 30, 2026 |
| MidCap Fund Principal Funds, Inc | 800.0K | $121.5M | 0.53% | Jul 31, 2026 |
Mutual funds and ETFs whose N-PORT filings list GWRE's shares (CUSIP 40171V100), each fund at its latest report since Mar 8, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- Ronald BaronSCHEDULE 13G/A · passive (13G) · 9.0M shares10.8%
Jul 2, 2026 · ↗ - Baron Capital Management, Inc.SCHEDULE 13G/A · passive (13G) · 975.2K shares1.2%
Jul 2, 2026 · ↗ - Baron Capital Group, Inc.SCHEDULE 13G/A · passive (13G) · 9.0M shares10.8%
Jul 2, 2026 · ↗ - BAMCO INC /NY/SCHEDULE 13G/A · passive (13G) · 8.0M shares9.6%
Jul 2, 2026 · ↗ - Philip UhdeSCHEDULE 13G/A · passive (13G) · 7.7M shares9.0%
May 15, 2026 · ↗ - The Linonia Partnership GP LLCSCHEDULE 13G/A · passive (13G) · 7.7M shares9.0%
May 15, 2026 · ↗ - The Linonia Partnership LPSCHEDULE 13G/A · passive (13G) · 7.7M shares9.0%
May 15, 2026 · ↗ - Linonia Partners Fund LPSCHEDULE 13G/A · passive (13G) · 7.7M shares9.0%
May 15, 2026 · ↗ - Ronald BaronSCHEDULE 13G/A · passive (13G) · 6.6M shares7.8%
May 15, 2026 · ↗ - Baron Capital Management, Inc.SCHEDULE 13G/A · passive (13G) · 716.4K shares0.8%
May 15, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming Guidewire Software, Inc. as client
No lobbying filings found naming Guidewire Software, Inc. as the client.
Government Contracts
Federal awards to Guidewire Software, Inc. · USAspending
No federal contract awards found for Guidewire Software, Inc..
U.S. Patents
Recent USPTO applications naming Guidewire Software, Inc.
No USPTO patent applications found for Guidewire Software, Inc..
Annual Financials
From GWRE's 10-K filings · XBRL
No annual XBRL figures on record for GWRE. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in GWRE's price history.
About Guidewire Software, Inc.
From SEC EDGAR company records
Overview and Purpose Guidewire is the platform that property and casualty (“P&C”) insurers rely on to engage with customers, innovate, and operate more efficiently. Founded in 2001, we serve insurers of all sizes, ranging from global carriers to regional and local providers, helping them navigate a rapidly changing insurance market. Our foundational core products, InsuranceSuite and InsuranceNow, are delivered as a cloud-based subscription service leveraging our proprietary cloud platform which we refer to as Guidewire Cloud Platform (“GWCP”). These products serve as transactional systems of record, fully supporting insurance operations, including product definition, pricing and rating, unde…
Industry (SIC 7372)Services-Prepackaged Software
SectorTechnology
HeadquartersSAN MATEO, CA
IncorporatedDE
SEC CIK0001528396 ↗
Former namesGuidewire Software, Inc.