GUIDEWIRE SOFTWARE INC (GWRE): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in GWRE · Information Technology. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
24
13F filers
Aggregate Value
$410.8M
Across holders
Last Price
$191.89
2026-08-24
Sector
Information Technology
GICS
Quarterly fund activity16 increased8 reduced4 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 0001164508 | Hedge Fund | 663K | $81.6M | 19.9% | 0.0% | Added | +$8.0M | Q2 2026 |
| Sculptor Capital LP CIK 0001054587 | Hedge Fund | 447K | $54.9M | 13.4% | 0.4% | Reduced | $-7.8M | Q2 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 372K | $45.8M | 11.1% | 0.1% | Added | +$16.5M | Q2 2026 |
| SHAW D E & CO INC CIK 0001009207 | Hedge Fund | 351K | $43.2M | 10.5% | 0.0% | Reduced | $-23.6M | Q2 2026 |
| MAKENA CAPITAL MANAGEMENT LLC CIK 0001359262 | Hedge Fund | 283K | $34.8M | 8.5% | 3.7% | Added | +$10.1M | Q2 2026 |
| Clearbridge Investments, LLC CIK 0001348883 | Hedge Fund | 262K | $32.3M | 7.9% | 0.0% | Reduced | $-861 | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 175K | $21.3M | 5.2% | 0.0% | Reduced | +$20.3M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 132K | $16.3M | 4.0% | 0.0% | Added | +$14.4M | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 119K | $14.6M | 3.6% | 0.0% | Added | +$5.0M | Q2 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 91K | $11.2M | 2.7% | 0.0% | Added | +$8.9M | Q2 2026 |
Added
Hedge Fund
$81.6M· 19.9% of total· 0.0% port· 663K sh· +$8.0M QoQ· Q2 2026
Reduced
Hedge Fund
$54.9M· 13.4% of total· 0.4% port· 447K sh· $-7.8M QoQ· Q2 2026
Added
Hedge Fund
$45.8M· 11.1% of total· 0.1% port· 372K sh· +$16.5M QoQ· Q2 2026
Reduced
Hedge Fund
$43.2M· 10.5% of total· 0.0% port· 351K sh· $-23.6M QoQ· Q2 2026
Added
Hedge Fund
$34.8M· 8.5% of total· 3.7% port· 283K sh· +$10.1M QoQ· Q2 2026
Reduced
Hedge Fund
$32.3M· 7.9% of total· 0.0% port· 262K sh· $-861 QoQ· Q2 2026
Reduced
Hedge Fund
$21.3M· 5.2% of total· 0.0% port· 175K sh· +$20.3M QoQ· Q2 2026
Added
Hedge Fund
$16.3M· 4.0% of total· 0.0% port· 132K sh· +$14.4M QoQ· Q2 2026
Added
Hedge Fund
$14.6M· 3.6% of total· 0.0% port· 119K sh· +$5.0M QoQ· Q2 2026
Added
Hedge Fund
$11.2M· 2.7% of total· 0.0% port· 91K sh· +$8.9M QoQ· Q2 2026
Added
Hedge Fund
$11.2M· 2.7% of total· 0.0% port· 91K sh· +$11.2M QoQ· Q2 2026
Added
Hedge Fund
$10.7M· 2.6% of total· 0.0% port· 87K sh· +$3.7M QoQ· Q2 2026
Added
Hedge Fund
$8.6M· 2.1% of total· 0.0% port· 70K sh· +$5.3M QoQ· Q2 2026
Added
Hedge Fund
$6.4M· 1.5% of total· 0.0% port· 52K sh· +$5.9M QoQ· Q2 2026
Reduced
Hedge Fund
$5.7M· 1.4% of total· 0.0% port· 46K sh· $-54K QoQ· Q2 2026
Added
Hedge Fund
$4.3M· 1.0% of total· 0.0% port· 35K sh· — QoQ· Q2 2026
Added
Hedge Fund
$1.5M· 0.4% of total· 0.0% port· 12K sh· +$1.1M QoQ· Q2 2026
Added
Hedge Fund
$1.5M· 0.4% of total· 0.0% port· 12K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$1.5M· 0.4% of total· 0.0% port· 12K sh· $-13.1M QoQ· Q2 2026
Reduced
Hedge Fund
$1.3M· 0.3% of total· 0.0% port· 11K sh· $-7.0M QoQ· Q2 2026
Reduced
Hedge Fund
$1.0M· 0.3% of total· 0.0% port· 4K sh· $-9.1M QoQ· Q3 2025
Added
Hedge Fund
$838K· 0.2% of total· 0.0% port· 7K sh· $-2.4M QoQ· Q2 2026
Added
Hedge Fund
$283K· 0.1% of total· 0.0% port· 2K sh· — QoQ· Q2 2026
Added
Hedge Fund
$4K· 0.0% of total· 0.0% port· 30 sh· — QoQ· Q2 2026
1–10 of 24
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