Citadel Advisors
ABX

Citadel Advisors’s Abacus Global Management ABX Stock Holding History

Citadel Advisors’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
Q1 		$431K Sell
54,700
-30,600
-36% -$265K ﹤0.01% 9659
2025
Q4 		$729K Buy
85,300
+61,100
+252% +$402K ﹤0.01% 8120
2025
Q3 		$139K Sell
24,200
-28,700
-54% -$170K ﹤0.01% 11596
2025
Q2 		$272K Buy
52,900
+22,600
+75% +$167K ﹤0.01% 10024
2025
Q1 		$227K Buy
30,300
+22,800
+304% +$173K ﹤0.01% 10205
2024
Q4 		$58.7K Buy
7,500
+7,200
+2,400% +$61.7K ﹤0.01% 12205
2024
Q3 		$3.04K Buy
+300
New +$2.95K ﹤0.01% 13693

Other funds holding ABX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
MCA
Mendon Capital Advisors Key Largo, Florida $258M AUM 21.23% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
CRC
Curi RMB Capital Chicago, Illinois $5.62B AUM 18.93% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return
AFA
Alta Fundamental Advisers New York $265M AUM 98.61% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
State of Wisconsin Investment Board
State of Wisconsin Investment Board Madison, Wisconsin $43.7B AUM 27.76% 1-Year Est. Return
CA
CSM Advisors Warrendale, Pennsylvania $4.07B AUM 29.62% 1-Year Est. Return

Citadel Advisors's ABX Position: Q1 2026 in Review

Citadel Advisors reduced its Abacus Global Management (ABX) stake by 90% in Q1 2026, selling an estimated $6.95M and leaving 88,866 shares worth $700K. The position accounts for ﹤0.01% of the portfolio, ranked #8493.

Citadel Advisors first reported a position in ABX in Q1 2021 and has held it in 15 quarters since. The position peaked at $7.62M in Q4 2025. 132 funds tracked by Wall St. Rank hold ABX as of Q1 2026.

  • Citadel Advisors held 88,866 shares of Abacus Global Management worth $700K as of Q1 2026.
  • Citadel Advisors sold 802,112 Abacus Global Management shares in Q1 2026, an estimated $6.95M.
  • Abacus Global Management made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #8493 holding.
  • Citadel Advisors first reported a position in Abacus Global Management in Q1 2021 and has held it in 15 quarters since.
  • Citadel Advisors's Abacus Global Management position peaked at $7.62M in Q4 2025.
  • 132 funds tracked by Wall St. Rank held Abacus Global Management as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.