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William E. Oberndorf’s Guidewire Software GWRE Stock Holding History

William E. Oberndorf’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 		$8.86M Buy
71,997
+10,246
+17% +$1.37M 16.1% 2
2026
Q1 		$9.24M Buy
+61,751
New +$9.4M 17.31% 2

Other funds holding GWRE

BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
LP
Linonia Partnership New York $5.6B AUM 1.81% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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

William E. Oberndorf's GWRE Position: Q2 2026 in Review

William E. Oberndorf increased its Guidewire Software (GWRE) stake by 17% in Q2 2026, buying an estimated $1.37M and bringing the position to 71,997 shares worth $8.86M. The position accounts for 16.1% of the portfolio, ranked #2.

William E. Oberndorf first reported a position in GWRE in Q1 2026 and has held it in 2 quarters since. The position peaked at $9.24M in Q1 2026. 548 funds tracked by Wall St. Rank hold GWRE as of Q2 2026.

  • William E. Oberndorf held 71,997 shares of Guidewire Software worth $8.86M as of Q2 2026.
  • William E. Oberndorf bought 10,246 Guidewire Software shares in Q2 2026, an estimated $1.37M.
  • Guidewire Software made up 16.1% of William E. Oberndorf's portfolio in Q2 2026, its #2 holding.
  • William E. Oberndorf first reported a position in Guidewire Software in Q1 2026 and has held it in 2 quarters since.
  • William E. Oberndorf's Guidewire Software position peaked at $9.24M in Q1 2026.
  • 548 funds tracked by Wall St. Rank held Guidewire Software as of Q2 2026.

Based on William E. Oberndorf's 13F filing for Q2 2026, filed 13 Aug 2026.