Parnassus Investments
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Parnassus Investments’s Guidewire Software GWRE Stock Holding History

Parnassus Investments’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
2026
Q2 		$73.2M Buy
594,883
+447,540
+304% +$59.7M 0.2% 73
2026
Q1 		$22M Buy
147,343
+47,841
+48% +$7.28M 0.06% 99
2025
Q4 		$20M Sell
99,502
-125,780
-56% -$27.8M 0.05% 108
2025
Q3 		$51.8M Sell
225,282
-5,909
-3% -$1.34M 0.12% 93
2025
Q2 		$54.4M Sell
231,191
-136,934
-37% -$29.4M 0.13% 90
2025
Q1 		$69M Sell
368,125
-131,486
-26% -$25.6M 0.17% 86
2024
Q4 		$84.2M Sell
499,611
-597,814
-54% -$112M 0.19% 81
2024
Q3 		$201M Sell
1,097,425
-58,911
-5% -$8.95M 0.43% 43
2024
Q2 		$159M Sell
1,156,336
-13,610
-1% -$1.64M 0.35% 45
2024
Q1 		$137M Buy
1,169,946
+799,584
+216% +$91.4M 0.29% 48
2023
Q4 		$40.4M Hold
370,362
– – 0.09% 97
2023
Q3 		$33.3M Sell
370,362
-52,991
-13% -$4.42M 0.08% 100
2023
Q2 		$32.2M Hold
423,353
– – 0.07% 98
2023
Q1 		$34.7M Buy
423,353
+60,387
+17% +$4.39M 0.09% 95
2022
Q4 		$22.7M Buy
362,966
+98,718
+37% +$5.86M 0.06% 106
2022
Q3 		$16.3M Sell
264,248
-1,083,160
-80% -$78.3M 0.04% 111
2022
Q2 		$95.7M Sell
1,347,408
-636,933
-32% -$52.1M 0.23% 81
2022
Q1 		$188M Sell
1,984,341
-184,136
-8% -$17.6M 0.38% 57
2021
Q4 		$246M Buy
2,168,477
+365,493
+20% +$43.3M 0.47% 52
2021
Q3 		$214M Hold
1,802,984
– – 0.45% 54
2021
Q2 		$203M Buy
1,802,984
+920,055
+104% +$95.6M 0.44% 58
2021
Q1 		$89.7M Buy
882,929
+21,714
+3% +$2.52M 0.22% 86
2020
Q4 		$111M Sell
861,215
-60,429
-7% -$6.9M 0.3% 71
2020
Q3 		$96.1M Sell
921,644
-87,616
-9% -$9.84M 0.3% 66
2020
Q2 		$112M Buy
1,009,260
+97,819
+11% +$9.4M 0.39% 60
2020
Q1 		$72.3M Buy
911,441
+395,304
+77% +$41.3M 0.3% 72
2019
Q4 		$56.7M Buy
516,137
+26,165
+5% +$2.93M 0.19% 78
2019
Q3 		$51.6M Buy
+489,972
New +$49.4M 0.19% 80

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LP
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Vanguard Portfolio Management
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Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
DCP
Darsana Capital Partners New York $22.3B AUM 42.01% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
ROIC
Route One Investment Company San Francisco, California $2.49B AUM 10.92% 1-Year Est. Return

Parnassus Investments's GWRE Position: Q2 2026 in Review

Parnassus Investments increased its Guidewire Software (GWRE) stake by 304% in Q2 2026, buying an estimated $59.7M and bringing the position to 594,883 shares worth $73.2M. The position accounts for 0.2% of the portfolio, ranked #73.

Parnassus Investments first reported a position in GWRE in Q3 2019 and has held it in 28 quarters since. The position peaked at $246M in Q4 2021. 547 funds tracked by Wall St. Rank hold GWRE as of Q2 2026.

  • Parnassus Investments held 594,883 shares of Guidewire Software worth $73.2M as of Q2 2026.
  • Parnassus Investments bought 447,540 Guidewire Software shares in Q2 2026, an estimated $59.7M.
  • Guidewire Software made up 0.2% of Parnassus Investments's portfolio in Q2 2026, its #73 holding.
  • Parnassus Investments first reported a position in Guidewire Software in Q3 2019 and has held it in 28 quarters since.
  • Parnassus Investments's Guidewire Software position peaked at $246M in Q4 2021.
  • 547 funds tracked by Wall St. Rank held Guidewire Software as of Q2 2026.

Based on Parnassus Investments's 13F filing for Q2 2026, filed 29 Jul 2026.