Simplex Trading
ABX

Simplex Trading’s Abacus Global Management ABX Stock Holding History

Simplex Trading’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 		$102K Buy
12,900
+7,900
+158% +$68.5K ﹤0.01% 5061
2025
Q4 		$42.8K Sell
5,000
-5,800
-54% -$38.2K ﹤0.01% 5807
2025
Q3 		$61K Buy
10,800
+6,100
+130% +$36.2K ﹤0.01% 6247
2025
Q2 		$24K Buy
4,700
+2,400
+104% +$17.7K ﹤0.01% 6594
2025
Q1 		$17K Buy
+2,300
New +$17.5K ﹤0.01% 6687
2024
Q4 		– Sell
-1,200
Closed -$12K – 8369
2024
Q3 		$12K Buy
+1,200
New +$11.8K ﹤0.01% 7043

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

Simplex Trading's ABX Position: Q1 2026 in Review

Simplex Trading reduced its Abacus Global Management (ABX) stake by 58% in Q1 2026, selling an estimated $284K and leaving 23,406 shares worth $184K. The position accounts for ﹤0.01% of the portfolio, ranked #4400.

Simplex Trading first reported a position in ABX in Q4 2024 and has held it in 6 quarters since. The position peaked at $480K in Q4 2025. 132 funds tracked by Wall St. Rank hold ABX as of Q1 2026.

  • Simplex Trading held 23,406 shares of Abacus Global Management worth $184K as of Q1 2026.
  • Simplex Trading sold 32,788 Abacus Global Management shares in Q1 2026, an estimated $284K.
  • Abacus Global Management made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #4400 holding.
  • Simplex Trading first reported a position in Abacus Global Management in Q4 2024 and has held it in 6 quarters since.
  • Simplex Trading's Abacus Global Management position peaked at $480K in Q4 2025.
  • 132 funds tracked by Wall St. Rank held Abacus Global Management as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.