Brown Advisory
AGO icon

Brown Advisory’s Assured Guaranty AGO Stock Holding History

Brown Advisory’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 		$33.3M Buy
415,675
+10,740
+3% +$848K 0.05% 266
2026
Q1 		$33M Sell
404,935
-31,814
-7% -$2.72M 0.05% 245
2025
Q4 		$39.3M Sell
436,749
-51,532
-11% -$4.44M 0.05% 233
2025
Q3 		$41.3M Sell
488,281
-15,215
-3% -$1.26M 0.05% 233
2025
Q2 		$43.9M Sell
503,496
-25,945
-5% -$2.21M 0.06% 211
2025
Q1 		$46.6M Sell
529,441
-98,297
-16% -$8.82M 0.07% 194
2024
Q4 		$56.5M Sell
627,738
-24,116
-4% -$2.11M 0.07% 190
2024
Q3 		$51.8M Buy
651,854
+11,721
+2% +$924K 0.07% 215
2024
Q2 		$49.4M Buy
640,133
+3,831
+0.6% +$299K 0.06% 210
2024
Q1 		$55.5M Buy
636,302
+5,819
+0.9% +$490K 0.07% 198
2023
Q4 		$47.2M Sell
630,483
-11,966
-2% -$791K 0.07% 211
2023
Q3 		$38.9M Buy
642,449
+543,291
+548% +$32.3M 0.06% 224
2023
Q2 		$5.53M Buy
+99,158
New +$5.27M 0.01% 466

Other funds holding AGO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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

Brown Advisory's AGO Position: Q2 2026 in Review

Brown Advisory increased its Assured Guaranty (AGO) stake by 2.7% in Q2 2026, buying an estimated $848K and bringing the position to 415,675 shares worth $33.3M. The position accounts for 0.05% of the portfolio, ranked #266.

Brown Advisory first reported a position in AGO in Q2 2023 and has held it in 13 quarters since. The position peaked at $56.5M in Q4 2024. 370 funds tracked by Wall St. Rank hold AGO as of Q2 2026.

  • Brown Advisory held 415,675 shares of Assured Guaranty worth $33.3M as of Q2 2026.
  • Brown Advisory bought 10,740 Assured Guaranty shares in Q2 2026, an estimated $848K.
  • Assured Guaranty made up 0.05% of Brown Advisory's portfolio in Q2 2026, its #266 holding.
  • Brown Advisory first reported a position in Assured Guaranty in Q2 2023 and has held it in 13 quarters since.
  • Brown Advisory's Assured Guaranty position peaked at $56.5M in Q4 2024.
  • 370 funds tracked by Wall St. Rank held Assured Guaranty as of Q2 2026.

Based on Brown Advisory's 13F filing for Q2 2026, filed 14 Aug 2026.