Magnetar Financial’s Abacus Global Management ABX Stock Holding History

Magnetar Financial’s Portfolio ABX Stock Details ABX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-25,716	Closed	-$203K	–	1137
2026 Q1	$203K	Buy	+25,716	New	+$223K	﹤0.01%	894
2025 Q3	–	Sell	-49,493	Closed	-$254K	–	856
2025 Q2	$254K	Buy	+49,493	New	+$366K	﹤0.01%	741
2022 Q3	–	Sell	-128,953	Closed	-$1.29K	–	1355
2022 Q2	$1.29K	Buy	128,953 +86,256	+202%	+$858K	0.01%	884
2022 Q1	$424K	Sell	42,697 -14,424	-25%	-$143K	﹤0.01%	936
2021 Q4	$564K	Sell	57,121 -21,254	-27%	-$210K	0.01%	946
2021 Q3	$771K	Buy	78,375 +10,204	+15%	+$99.8K	0.01%	787
2021 Q2	$665	Buy	+68,171	New	+$669K	0.01%	812

Other funds holding ABX

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

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

MCA

Mendon Capital Advisors Key Largo, Florida $283M AUM 40.56% 1-Year Est. Return

CRC

Curi RMB Capital Chicago, Illinois $6.48B AUM 30.25% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Allspring Global Investments Charlotte, North Carolina $65.2B AUM 39.42% 1-Year Est. Return

AFA

Alta Fundamental Advisers New York $333M AUM 102.25% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

State of Wisconsin Investment Board Madison, Wisconsin $49.6B AUM 39.59% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Magnetar Financial's ABX Position: Q2 2026 in Review

Magnetar Financial sold out of Abacus Global Management (ABX) in Q2 2026, closing a stake of 25,716 shares — an estimated $203K sold.

Magnetar Financial first reported a position in ABX in Q2 2021 and held it in 7 quarters. The position peaked at $771K in Q3 2021. 135 funds tracked by Wall St. Rank hold ABX as of Q2 2026.

Magnetar Financial reported no remaining Abacus Global Management position as of Q2 2026 after selling out during the quarter.
Magnetar Financial sold 25,716 Abacus Global Management shares in Q2 2026, an estimated $203K.
Magnetar Financial first reported a position in Abacus Global Management in Q2 2021 and held it in 7 quarters.
Magnetar Financial's Abacus Global Management position peaked at $771K in Q3 2021.
135 funds tracked by Wall St. Rank held Abacus Global Management as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.