HA
ACGL icon

Heartland Advisors’s Arch Capital ACGL Stock Holding History

Heartland Advisors’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 		$9.33M Sell
96,117
-7,380
-7% -$696K 0.42% 91
2026
Q1 		$9.93M Buy
103,497
+15,819
+18% +$1.51M 0.51% 67
2025
Q4 		$8.41M Sell
87,678
-23
-0% -$2.1K 0.45% 84
2025
Q3 		$7.96M Buy
+87,701
New +$7.86M 0.42% 93

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

Heartland Advisors's ACGL Position: Q2 2026 in Review

Heartland Advisors reduced its Arch Capital (ACGL) stake by 7.1% in Q2 2026, selling an estimated $696K and leaving 96,117 shares worth $9.33M. The position accounts for 0.42% of the portfolio, ranked #91.

Heartland Advisors first reported a position in ACGL in Q3 2025 and has held it in 4 quarters since. The position peaked at $9.93M in Q1 2026. 906 funds tracked by Wall St. Rank hold ACGL as of Q2 2026.

  • Heartland Advisors held 96,117 shares of Arch Capital worth $9.33M as of Q2 2026.
  • Heartland Advisors sold 7,380 Arch Capital shares in Q2 2026, an estimated $696K.
  • Arch Capital made up 0.42% of Heartland Advisors's portfolio in Q2 2026, its #91 holding.
  • Heartland Advisors first reported a position in Arch Capital in Q3 2025 and has held it in 4 quarters since.
  • Heartland Advisors's Arch Capital position peaked at $9.93M in Q1 2026.
  • 906 funds tracked by Wall St. Rank held Arch Capital as of Q2 2026.

Based on Heartland Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.