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Westerkirk Capital’s Arch Capital ACGL Stock Holding History

Westerkirk Capital’s Portfolio ACGL Stock Details ACGL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$534K Hold
5,500
– – 0.05% 151
2026
Q1 		$528K Sell
5,500
-1,100
-17% -$105K 0.06% 143
2025
Q4 		$633K Hold
6,600
– – 0.06% 136
2025
Q3 		$599K Hold
6,600
– – 0.07% 181
2025
Q2 		$601K Buy
+6,600
New +$609K 0.07% 176

Other funds holding ACGL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
WCM Investment Management
WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Westerkirk Capital's ACGL Position: Q2 2026 in Review

Westerkirk Capital held its Arch Capital (ACGL) position steady in Q2 2026 at 5,500 shares worth $534K. The position accounts for 0.05% of the portfolio, ranked #151.

Westerkirk Capital first reported a position in ACGL in Q2 2025 and has held it in 5 quarters since. The position peaked at $633K in Q4 2025. 906 funds tracked by Wall St. Rank hold ACGL as of Q2 2026.

  • Westerkirk Capital held 5,500 shares of Arch Capital worth $534K as of Q2 2026.
  • Westerkirk Capital left its Arch Capital share count unchanged in Q2 2026.
  • Arch Capital made up 0.05% of Westerkirk Capital's portfolio in Q2 2026, its #151 holding.
  • Westerkirk Capital first reported a position in Arch Capital in Q2 2025 and has held it in 5 quarters since.
  • Westerkirk Capital's Arch Capital position peaked at $633K in Q4 2025.
  • 906 funds tracked by Wall St. Rank held Arch Capital as of Q2 2026.

Based on Westerkirk Capital's 13F filing for Q2 2026, filed 10 Aug 2026.