Aigen Investment Management’s Assured Guaranty AGO Stock Holding History

Aigen Investment 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
2025 Q3	–	Sell	-8,713	Closed	-$759K	–	772
2025 Q2	$759K	Buy	+8,713	New	+$742K	0.1%	304
2025 Q1	–	Sell	-2,639	Closed	-$238K	–	737
2024 Q4	$238K	Buy	+2,639	New	+$231K	0.04%	554
2023 Q3	–	Sell	-5,827	Closed	-$325K	–	795
2023 Q2	$325K	Buy	+5,827	New	+$310K	0.05%	464
2022 Q1	–	Sell	-4,866	Closed	-$242K	–	523
2021 Q4	$242K	Buy	+4,866	New	+$250K	0.01%	868
2020 Q4	–	Sell	-113,551	Closed	-$2.44M	–	759
2020 Q3	$2.44M	Buy	113,551 +86,512	+320%	+$1.91M	0.31%	83
2020 Q2	$660K	Sell	27,039 -834	-3%	-$22.7K	0.08%	375
2020 Q1	$719K	Buy	27,873 +6,980	+33%	+$289K	0.1%	309
2019 Q4	$1.02M	Buy	+20,893	New	+$999K	0.17%	175

Other funds holding AGO

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

RRAM

River Road Asset Management Louisville, Kentucky $8.99B AUM 12.83% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Reinhart Partners Mequon, Wisconsin $4.11B AUM 38.38% 1-Year Est. Return

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

Aigen Investment Management's AGO Position: Q3 2025 in Review

Aigen Investment Management sold out of Assured Guaranty (AGO) in Q3 2025, closing a stake of 8,713 shares — an estimated $759K sold.

Aigen Investment Management first reported a position in AGO in Q4 2019 and held it in 8 quarters. The position peaked at $2.44M in Q3 2020. 336 funds tracked by Wall St. Rank hold AGO as of Q3 2025.

Aigen Investment Management reported no remaining Assured Guaranty position as of Q3 2025 after selling out during the quarter.
Aigen Investment Management sold 8,713 Assured Guaranty shares in Q3 2025, an estimated $759K.
Aigen Investment Management first reported a position in Assured Guaranty in Q4 2019 and held it in 8 quarters.
Aigen Investment Management's Assured Guaranty position peaked at $2.44M in Q3 2020.
336 funds tracked by Wall St. Rank held Assured Guaranty as of Q3 2025.

Based on Aigen Investment Management's 13F filing for Q3 2025, filed 14 Nov 2025.