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Guidewire Software

689 hedge funds and large institutions have $19.2B invested in Guidewire Software in 2025 Q3 according to their latest regulatory filings, with 86 funds opening new positions, 259 increasing their positions, 240 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

68% more call options, than puts

Call options by funds: $82.3M | Put options by funds: $49M

32% more first-time investments, than exits

New positions opened: 86 | Existing positions closed: 65

2% more funds holding

Funds holding: 677689 (+12)

8% more repeat investments, than reductions

Existing positions increased: 259 | Existing positions reduced: 240

0.62% less ownership

Funds ownership: 99.4%98.78% (-0.62%)

3% less capital invested

Capital invested by funds: $19.7B → $19.2B (-$511M)

15% less funds holding in top 10

Funds holding in top 10: 2017 (-3)

Holders
689
Holders Change
+12
Holders Change %
+1.77%
% of All Funds
9.04%
Holding in Top 10
17
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-15%
% of All Funds
0.22%
New
86
Increased
259
Reduced
240
Closed
65
Calls
$82.3M
Puts
$49M
Net Calls
+$33.3M
Net Calls Change
+$9.89M
Name Holding Trade Value Shares
Change
Change in
Stake
Swiss National Bank
76
Swiss National Bank
Switzerland
$35.7M +$660K +2,900 +2%
New York State Common Retirement Fund
77
New York State Common Retirement Fund
New York
$35.1M -$47M -206,533 -58%
Assenagon Asset Management
78
Assenagon Asset Management
Luxembourg
$34.7M +$3.9M +17,151 +13%
California Public Employees Retirement System
79
California Public Employees Retirement System
California
$34.6M -$497K -2,186 -1%
Barclays
80
Barclays
United Kingdom
$34.4M +$6.65M +29,224 +24%
Loomis, Sayles & Company
81
Loomis, Sayles & Company
Massachusetts
$33.2M +$4.89M +21,517 +17%
Renaissance Technologies
82
Renaissance Technologies
New York
$32.9M +$32.5M +143,100 New
MCM
83
Makena Capital Management
California
$31.7M +$4.17M +18,318 +15%
Two Sigma Investments
84
Two Sigma Investments
New York
$31.4M -$30.4M -133,601 -49%
Marshall Wace
85
Marshall Wace
United Kingdom
$30M +$5.03M +22,130 +20%
TI
86
Trexquant Investment
Connecticut
$29.5M +$26M +114,380 +808%
Wells Fargo
87
Wells Fargo
California
$29.4M +$234K +1,031 +0.8%
SRFM
88
Shannon River Fund Management
New York
$29M -$5.61M -24,651 -16%
GPC
89
Greenstone Partners & Co
California
$29M -$355K -1,560 -1%
GP
90
Greenstone Partners
California
$29M +$28.6M +125,956 New
Thrivent Financial for Lutherans
91
Thrivent Financial for Lutherans
Minnesota
$28.7M -$4.82M -21,200 -15%
Bank of Montreal
92
Bank of Montreal
Ontario, Canada
$28.1M +$1.03M +4,513 +4%
Los Angeles Capital Management
93
Los Angeles Capital Management
California
$27.8M +$15.7M +68,831 +132%
RIM
94
Ranger Investment Management
Texas
$27.6M -$864K -3,800 -3%
DCM
95
Driehaus Capital Management
Illinois
$27.1M -$2.42M -10,640 -8%
GIP
96
Gavilan Investment Partners
California
$26.4M
Robeco Institutional Asset Management
97
Robeco Institutional Asset Management
Netherlands
$26.4M -$2.8M -12,321 -10%
Nomura Holdings
98
Nomura Holdings
Japan
$25.8M +$15.9M +69,956 +166%
BNP Paribas Financial Markets
99
BNP Paribas Financial Markets
France
$25.6M -$5.79M -25,472 -19%
Macquarie Group
100
Macquarie Group
Australia
$25.3M +$922K +4,055 +4%

GWRE Hedge Fund Activity: Q3 2025 in Review

689 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Guidewire Software (GWRE) for Q3 2025, worth a combined $19.2B — down 2.6% from $19.7B a quarter earlier.

Buyers outnumbered sellers: 86 funds opened new GWRE positions and 65 closed out — a net gain of 21 holders — while 259 added to existing stakes and 240 trimmed.

The largest buyer was Linonia Partnership, adding an estimated $208M. The largest seller was Wellington Management Group, cutting an estimated $96.5M.

  • 689 institutional investors held Guidewire Software (GWRE) as of Q3 2025, up from 677 in Q2 2025.
  • Funds reported $19.2B of Guidewire Software stock for Q3 2025, down 2.6% quarter-over-quarter.
  • 86 funds opened new Guidewire Software positions in Q3 2025 and 65 closed out, a net change of +21 holders.
  • The largest Guidewire Software buyer in Q3 2025 was Linonia Partnership, an estimated $208M added.
  • The largest Guidewire Software seller in Q3 2025 was Wellington Management Group, an estimated $96.5M sold.

Based on aggregated 13F filings for Q3 2025.