Marshall Wace
AGO icon

Marshall Wace’s Assured Guaranty AGO Stock Holding History

Marshall Wace’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 		$232K Buy
+2,900
New +$229K ﹤0.01% 2792
2025
Q3 		– Sell
-6,354
Closed -$553K – 2847
2025
Q2 		$553K Buy
+6,354
New +$541K ﹤0.01% 2112
2024
Q4 		– Sell
-31,923
Closed -$2.54M – 2540
2024
Q3 		$2.54M Sell
31,923
-239,306
-88% -$18.9M ﹤0.01% 1277
2024
Q2 		$20.9M Sell
271,229
-637,975
-70% -$49.9M 0.03% 483
2024
Q1 		$79.3M Buy
+909,204
New +$76.6M 0.12% 161
2022
Q4 		– Sell
-6,965
Closed -$337K – 2891
2022
Q3 		$337K Buy
+6,965
New +$374K ﹤0.01% 2901
2019
Q4 		– Sell
-24
Closed -$1K – 1654
2019
Q3 		$1K Buy
+24
New +$1.06K ﹤0.01% 1629
2016
Q4 		– Sell
-1,078,945
Closed -$29.9M – 956
2016
Q3 		$29.9M Buy
1,078,945
+168,846
+19% +$4.55M 0.21% 117
2016
Q2 		$23.1M Sell
910,099
-541,759
-37% -$14M 0.19% 135
2016
Q1 		$36.7M Sell
1,451,858
-484,875
-25% -$11.9M 0.35% 74
2015
Q4 		$51.2M Buy
1,936,733
+492,123
+34% +$13.2M 0.48% 50
2015
Q3 		$36.1M Buy
1,444,610
+210,832
+17% +$5.3M 0.44% 61
2015
Q2 		$29.6M Buy
1,233,778
+521,847
+73% +$14.5M 0.39% 70
2015
Q1 		$18.8M Sell
711,931
-144,959
-17% -$3.75M 0.24% 116
2014
Q4 		$22.3M Buy
856,890
+509,435
+147% +$12.3M 0.29% 90
2014
Q3 		$7.7M Sell
347,455
-2,149,274
-86% -$50M 0.11% 223
2014
Q2 		$61.2M Buy
2,496,729
+1,656,515
+197% +$41.1M 0.9% 23
2014
Q1 		$21.3M Buy
+840,214
New +$19.9M 0.39% 71

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

Marshall Wace's AGO Position: Q2 2026 in Review

Marshall Wace opened a new position in Assured Guaranty (AGO) in Q2 2026: 2,900 shares worth $232K. The stake represents ﹤0.01% of the portfolio and ranks #2792 among its holdings. This is a return to the name: Marshall Wace previously reported a position in AGO as recently as Q2 2025.

Marshall Wace first reported a position in AGO in Q1 2014 and has held it in 18 quarters since. The position peaked at $79.3M in Q1 2024. 370 funds tracked by Wall St. Rank hold AGO as of Q2 2026.

  • Marshall Wace held 2,900 shares of Assured Guaranty worth $232K as of Q2 2026.
  • Assured Guaranty was a new Marshall Wace position in Q2 2026.
  • Assured Guaranty made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2792 holding.
  • Marshall Wace first reported a position in Assured Guaranty in Q1 2014 and has held it in 18 quarters since.
  • Marshall Wace's Assured Guaranty position peaked at $79.3M in Q1 2024.
  • 370 funds tracked by Wall St. Rank held Assured Guaranty as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.