Cubist Systematic Strategies’s Guidewire Software GWRE Stock Holding History

Cubist Systematic Strategies’s Portfolio GWRE Stock Details GWRE Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	$9.88M	Sell	43,000 -5,900	-12%	-$1.34M	0.05%	563
2025 Q2	$11.5M	Buy	48,900 +1,900	+4%	+$408K	0.05%	531
2025 Q1	$8.81M	Buy	47,000 +42,300	+900%	+$8.22M	0.05%	547
2024 Q4	$792K	Buy	+4,700	New	+$878K	0.01%	1940
2023 Q2	–	Sell	-9,100	Closed	-$747K	–	3840
2023 Q1	$747K	Sell	9,100 -19,300	-68%	-$1.4M	﹤0.01%	2417
2022 Q4	$1.78M	Buy	28,400 +21,400	+306%	+$1.27M	0.01%	1953
2022 Q3	$431K	Buy	7,000 +2,500	+56%	+$181K	﹤0.01%	3281
2022 Q2	$319K	Buy	+4,500	New	+$368K	﹤0.01%	3392

Other funds holding GWRE

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Linonia Partnership New York $5.38B AUM 20.54% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

DCP

Darsana Capital Partners New York $4.7B AUM 50.56% 1-Year Est. Return

ROIC

Route One Investment Company San Francisco, California $2.35B AUM 11.7% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

Cubist Systematic Strategies's GWRE Position: Q3 2025 in Review

Cubist Systematic Strategies reduced its Guidewire Software (GWRE) stake by 66% in Q3 2025, selling an estimated $9.43M and leaving 21,215 shares worth $4.88M. The position accounts for 0.02% of the portfolio, ranked #981.

Cubist Systematic Strategies first reported a position in GWRE in Q2 2014 and has held it in 33 quarters since. The position peaked at $14.8M in Q2 2025. 689 funds tracked by Wall St. Rank hold GWRE as of Q3 2025.

Cubist Systematic Strategies held 21,215 shares of Guidewire Software worth $4.88M as of Q3 2025.
Cubist Systematic Strategies sold 41,458 Guidewire Software shares in Q3 2025, an estimated $9.43M.
Guidewire Software made up 0.02% of Cubist Systematic Strategies's portfolio in Q3 2025, its #981 holding.
Cubist Systematic Strategies first reported a position in Guidewire Software in Q2 2014 and has held it in 33 quarters since.
Cubist Systematic Strategies's Guidewire Software position peaked at $14.8M in Q2 2025.
689 funds tracked by Wall St. Rank held Guidewire Software as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.