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Cubist Systematic Strategies’s Algoma Steel ASTL Stock Holding History

Cubist Systematic Strategies’s Portfolio ASTL Stock Details ASTL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		$1.65M Buy
+464,682
New +$2.47M 0.01% 1683
2025
Q2 		– Sell
-436,232
Closed -$2.36M – 2944
2025
Q1 		$2.36M Buy
436,232
+436,199
+1,321,815% +$3.28M 0.01% 1321
2024
Q4 		$323 Buy
+33
New +$341 ﹤0.01% 2901
2024
Q1 		– Sell
-9,963
Closed -$99.9K – 3693
2023
Q4 		$99.9K Buy
+9,963
New +$77.1K ﹤0.01% 3174
2023
Q1 		– Sell
-84,177
Closed -$534K – 3884
2022
Q4 		$534K Sell
84,177
-486,771
-85% -$3.19M ﹤0.01% 2974
2022
Q3 		$3.68M Buy
570,948
+223,539
+64% +$2M 0.02% 1374
2022
Q2 		$3.12M Buy
347,409
+279,135
+409% +$2.68M 0.02% 1420
2022
Q1 		$768K Buy
68,274
+58,218
+579% +$575K 0.01% 2241
2021
Q4 		$108K Buy
+10,056
New +$108K ﹤0.01% 3185

Other funds holding ASTL

MRCP
Maple Rock Capital Partners Toronto, Ontario, Canada $3.07B AUM 157.2% 1-Year Est. Return
MI
MMCAP International Grand Cayman, Cayman Islands $1.16B AUM 77.9% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DSC
Donald Smith & Co New York $5.56B AUM 47.13% 1-Year Est. Return
SRAIM
Scheer Rowlett & Associates Investment Management Toronto, Ontario, Canada $1.39B AUM 49.24% 1-Year Est. Return
ISSM
Invesco Senior Secured Management New York $40.9M AUM 3.88% 1-Year Est. Return
LC
Littlejohn & Co Greenwich, Connecticut $106M AUM 7.38% 1-Year Est. Return
GAM
Goldentree Asset Management New York $1.69B AUM 10.69% 1-Year Est. Return
JGC
J. Goldman & Co New York $3.44B AUM 33.8% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Cubist Systematic Strategies's ASTL Position: Q3 2025 in Review

Cubist Systematic Strategies opened a new position in Algoma Steel (ASTL) in Q3 2025: 464,682 shares worth $1.65M. The stake represents 0.01% of the portfolio and ranks #1683 among its holdings. This is a return to the name: Cubist Systematic Strategies previously reported a position in ASTL as recently as Q1 2025.

Cubist Systematic Strategies first reported a position in ASTL in Q4 2021 and has held it in 9 quarters since. The position peaked at $3.68M in Q3 2022. 120 funds tracked by Wall St. Rank hold ASTL as of Q3 2025.

  • Cubist Systematic Strategies held 464,682 shares of Algoma Steel worth $1.65M as of Q3 2025.
  • Algoma Steel was a new Cubist Systematic Strategies position in Q3 2025.
  • Algoma Steel made up 0.01% of Cubist Systematic Strategies's portfolio in Q3 2025, its #1683 holding.
  • Cubist Systematic Strategies first reported a position in Algoma Steel in Q4 2021 and has held it in 9 quarters since.
  • Cubist Systematic Strategies's Algoma Steel position peaked at $3.68M in Q3 2022.
  • 120 funds tracked by Wall St. Rank held Algoma Steel as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.