Vanguard Portfolio Management
AGO icon

Vanguard Portfolio Management’s Assured Guaranty AGO Stock Holding History

Vanguard Portfolio Management’s Portfolio AGO Stock Details AGO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$318M Buy
3,965,491
+39,700
+1% +$3.13M 0.01% 949
2026
Q1 		$320M Buy
+3,925,791
New +$335M 0.02% 861

Other funds holding AGO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return
RRAM
River Road Asset Management Louisville, Kentucky $8.99B AUM 12.83% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

Vanguard Portfolio Management's AGO Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Assured Guaranty (AGO) stake by 1% in Q2 2026, buying an estimated $3.13M and bringing the position to 3,965,491 shares worth $318M. The position accounts for 0.01% of the portfolio, ranked #949.

Vanguard Portfolio Management first reported a position in AGO in Q1 2026 and has held it in 2 quarters since. The position peaked at $320M in Q1 2026. 366 funds tracked by Wall St. Rank hold AGO as of Q2 2026.

  • Vanguard Portfolio Management held 3,965,491 shares of Assured Guaranty worth $318M as of Q2 2026.
  • Vanguard Portfolio Management bought 39,700 Assured Guaranty shares in Q2 2026, an estimated $3.13M.
  • Assured Guaranty made up 0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #949 holding.
  • Vanguard Portfolio Management first reported a position in Assured Guaranty in Q1 2026 and has held it in 2 quarters since.
  • Vanguard Portfolio Management's Assured Guaranty position peaked at $320M in Q1 2026.
  • 366 funds tracked by Wall St. Rank held Assured Guaranty as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.