GWRE
Common Stock

Guidewire Software INC

As of Jun 30, 2026 CUSIP 40171V100
Institutional Holders
558
Total Held Value
$10.45B
Total Exact Shares
84.50M
Largest Holder
Bamco
8.99M shares • $1.11B
Reported Holders558
Filings dated Jun 30, 2026 unless marked
# Trend (4Q)
1 Bamco $1.11B 1.7% +36.3% 8.99M Jun 30, 2026
2 BlackRock $1.10B <0.1% -4.5% 8.91M Jun 30, 2026
3 Linonia Partnership $853.2M 15.2% -9.4% 6.93M Jun 30, 2026
4 Vanguard Portfolio Management $554.6M <0.1% -1.9% 4.51M Jun 30, 2026
5 Vanguard Capital Management $473.2M <0.1% +0.1% 3.85M Jun 30, 2026
6 Darsana Capital Partners $468.1M 2.1% -4.9% 3.80M Jun 30, 2026
7 State Street $330.0M <0.1% +2.3% 2.68M Jun 30, 2026
8 JPMorgan Chase $272.3M <0.1% +162.2% 2.25M Jun 30, 2026
9 Massachusetts Financial Services $249.6M 0.1% -32.3% 2.03M Jun 30, 2026
10 Route One Investment Company $227.6M 9.1% — 1.85M Jun 30, 2026
11 Geode Capital Management $201.3M <0.1% -4.3% 1.64M Jun 30, 2026
12 Principal Financial Group $153.7M 0.1% +5.8% 1.25M Jun 30, 2026
13 Van Eck Associates $149.6M 0.1% NEW 1.22M Jun 30, 2026
14 T. Rowe Price Investment Management $147.5M 0.1% +3.8% 1.20M Jun 30, 2026
15 Artisan Partners Limited Partnership $119.4M 0.2% -15.3% 970.3K Jun 30, 2026
16 Wasatch Advisors
Filing dated Sep 30, 2026
 $113.8M 0.8% -8.0% 797.8K Sep 30, 2026
17 Westfield Capital Management $103.3M 0.3% +72.5% 839.3K Jun 30, 2026
18 Jane Street Group $102.7M <0.1% +14.2% 834.8K Jun 30, 2026
19 Wellington Management Group $95.5M <0.1% -30.5% 776.4K Jun 30, 2026
20 Stockbridge Partners $93.5M 2.0% +456.9% 759.8K Jun 30, 2026
Exited in Latest Filing108
# Fund Prior Value Prior % of Fund Change Prior Shares Trend (4Q) Exit Report
Each exit is an immediately prior-filing position absent from that manager's latest published filing. Prior values are shown for context and are not included in current totals.