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Guidewire Software
GWRE

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: 677 → 689 (+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: 20 → 17 (-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

Top Buyers

1
LP
Linonia Partnership
New York
+$208M
2
N
Nuveen
North Carolina
+$58.9M
3
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$57.1M
4
Allspring Global Investments
Allspring Global Investments
North Carolina
+$51.3M
5
AQR Capital Management
AQR Capital Management
Connecticut
+$46M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$96.5M
2
BAMCO Inc
BAMCO Inc
New York
-$95.7M
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$60.9M
4
BCM
Brown Capital Management
Maryland
-$53.4M
5
SP
Stockbridge Partners
Massachusetts
-$47.5M
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$2.46B -$39.3M -172,598 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$2.08B +$26.5M +116,726 +1%
BAMCO Inc
3
BAMCO Inc
New York
$1.19B -$95.7M -420,669 -8%
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$1.11B -$60.9M -267,791 -5%
LP
5
Linonia Partnership
New York
$991M +$208M +915,841 +27%
State Street
6
State Street
Massachusetts
$575M -$4.68M -20,596 -0.8%
DCP
7
Darsana Capital Partners
New York
$460M – – –
ROIC
8
Route One Investment Company
California
$418M – – –
Geode Capital Management
9
Geode Capital Management
Massachusetts
$376M +$12.2M +53,835 +3%
Artisan Partners
10
Artisan Partners
Wisconsin
$305M -$41M -180,151 -12%
AQR Capital Management
11
AQR Capital Management
Connecticut
$292M +$46M +202,064 +19%
Invesco
12
Invesco
Georgia
$285M -$33.1M -145,721 -11%
William Blair & Company
13
William Blair & Company
Illinois
$266M -$3.77M -16,582 -1%
SP
14
Stockbridge Partners
Massachusetts
$239M -$47.5M -208,766 -17%
Qube Research & Technologies (QRT)
15
Qube Research & Technologies (QRT)
United Kingdom
$226M +$57.1M +251,280 +34%
Wellington Management Group
16
Wellington Management Group
Massachusetts
$211M -$96.5M -424,206 -32%
Franklin Resources
17
Franklin Resources
California
$197M +$17.3M +75,955 +10%
WA
18
Wasatch Advisors
Utah
$180M +$11.1M +48,956 +7%
SP
19
SurgoCap Partners
New York
$172M +$10.6M +46,639 +7%
Lord, Abbett & Co
20
Lord, Abbett & Co
New Jersey
$172M +$230K +1,013 +0.1%
Northern Trust
21
Northern Trust
Illinois
$172M -$329K -1,445 -0.2%
Fidelity Investments
22
Fidelity Investments
Massachusetts
$172M +$42.9M +188,845 +34%
BBHC
23
Brown Brothers Harriman & Co
New York
$170M +$3.05M +13,407 +2%
Morgan Stanley
24
Morgan Stanley
New York
$149M -$21.6M -95,018 -13%
AllianceBernstein
25
AllianceBernstein
Tennessee
$132M +$8.48M +37,284 +7%
1
2 3 4 5

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.