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Polymer Capital Management’s Arch Capital ACGL Stock Holding History

Polymer Capital Management’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 		$279K Buy
+2,877
New +$271K 0.04% 523
2026
Q1 		– Sell
-6,117
Closed -$587K – 807
2025
Q4 		$587K Buy
+6,117
New +$560K 0.06% 432

Other funds holding ACGL

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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

Polymer Capital Management's ACGL Position: Q2 2026 in Review

Polymer Capital Management opened a new position in Arch Capital (ACGL) in Q2 2026: 2,877 shares worth $279K. The stake represents 0.04% of the portfolio and ranks #523 among its holdings. This is a return to the name: Polymer Capital Management previously reported a position in ACGL as recently as Q4 2025.

Polymer Capital Management first reported a position in ACGL in Q4 2025 and has held it in 2 quarters since. The position peaked at $587K in Q4 2025. 906 funds tracked by Wall St. Rank hold ACGL as of Q2 2026.

  • Polymer Capital Management held 2,877 shares of Arch Capital worth $279K as of Q2 2026.
  • Arch Capital was a new Polymer Capital Management position in Q2 2026.
  • Arch Capital made up 0.04% of Polymer Capital Management's portfolio in Q2 2026, its #523 holding.
  • Polymer Capital Management first reported a position in Arch Capital in Q4 2025 and has held it in 2 quarters since.
  • Polymer Capital Management's Arch Capital position peaked at $587K in Q4 2025.
  • 906 funds tracked by Wall St. Rank held Arch Capital as of Q2 2026.

Based on Polymer Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.