Vanguard Portfolio Management
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Vanguard Portfolio Management’s Arch Capital ACGL Stock Holding History

Vanguard Portfolio 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
Q3 		$1.3B Sell
14,091,329
-436,034
-3% -$43.2M 0.06% 353
2026
Q2 		$1.41B Sell
14,527,363
-185,456
-1% -$17.5M 0.06% 346
2026
Q1 		$1.41B Buy
+14,712,819
New +$1.41B 0.07% 310

Other funds holding ACGL

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $54.9B AUM 27.38% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $64.1B AUM 28.9% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Vanguard Portfolio Management's ACGL Position: Q3 2026 in Review

Vanguard Portfolio Management reduced its Arch Capital (ACGL) stake by 3% in Q3 2026, selling an estimated $43.2M and leaving 14,091,329 shares worth $1.3B. The position accounts for 0.06% of the portfolio, ranked #353.

Vanguard Portfolio Management first reported a position in ACGL in Q1 2026 and has held it in 3 quarters since. The position peaked at $1.41B in Q1 2026. 775 funds tracked by Wall St. Rank hold ACGL as of Q3 2026.

  • Vanguard Portfolio Management held 14,091,329 shares of Arch Capital worth $1.3B as of Q3 2026.
  • Vanguard Portfolio Management sold 436,034 Arch Capital shares in Q3 2026, an estimated $43.2M.
  • Arch Capital made up 0.06% of Vanguard Portfolio Management's portfolio in Q3 2026, its #353 holding.
  • Vanguard Portfolio Management first reported a position in Arch Capital in Q1 2026 and has held it in 3 quarters since.
  • Vanguard Portfolio Management's Arch Capital position peaked at $1.41B in Q1 2026.
  • 775 funds tracked by Wall St. Rank held Arch Capital as of Q3 2026.

Based on Vanguard Portfolio Management's 13F filing for Q3 2026, filed 13 Nov 2026.