Citadel Advisors
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Citadel Advisors’s Algoma Steel ASTL Stock Holding History

Citadel Advisors’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
2026
Q1 		$205K Sell
49,700
-194,500
-80% -$844K ﹤0.01% 11364
2025
Q4 		$1M Sell
244,200
-53,200
-18% -$212K ﹤0.01% 7387
2025
Q3 		$1.06M Buy
297,400
+65,000
+28% +$345K ﹤0.01% 7418
2025
Q2 		$1.6M Sell
232,400
-27,500
-11% -$153K ﹤0.01% 6143
2025
Q1 		$1.41M Buy
259,900
+126,500
+95% +$950K ﹤0.01% 6213
2024
Q4 		$1.3M Sell
133,400
-38,400
-22% -$396K ﹤0.01% 6499
2024
Q3 		$1.76M Sell
171,800
-28,700
-14% -$264K ﹤0.01% 5780
2024
Q2 		$1.4M Buy
200,500
+29,500
+17% +$228K ﹤0.01% 5967
2024
Q1 		$1.45M Buy
171,000
+13,300
+8% +$112K ﹤0.01% 6152
2023
Q4 		$1.58M Buy
157,700
+67,000
+74% +$518K ﹤0.01% 5788
2023
Q3 		$617K Buy
90,700
+1,300
+1% +$9.33K ﹤0.01% 7605
2023
Q2 		$635K Sell
89,400
-328,100
-79% -$2.44M ﹤0.01% 7412
2023
Q1 		$3.37M Buy
417,500
+369,200
+764% +$2.82M ﹤0.01% 4451
2022
Q4 		$306K Sell
48,300
-5,400
-10% -$35.4K ﹤0.01% 9274
2022
Q3 		$346K Sell
53,700
-31,500
-37% -$281K ﹤0.01% 9261
2022
Q2 		$765K Buy
+85,200
New +$818K ﹤0.01% 7643

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
DSC
Donald Smith & Co New York $5.56B AUM 47.13% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
LC
Littlejohn & Co Greenwich, Connecticut $106M AUM 7.38% 1-Year Est. Return
SRAIM
Scheer Rowlett & Associates Investment Management Toronto, Ontario, Canada $1.39B AUM 49.24% 1-Year Est. Return
AF
Aegis Financial Mc Lean, Virginia $580M AUM 105.74% 1-Year Est. Return
LAII
LM Asset (IM) Inc Vancouver, British Columbia, Canada $192M AUM 105.88% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return
CF
CDC Financial Chicago, Illinois $157M AUM

Citadel Advisors's ASTL Position: Q1 2026 in Review

Citadel Advisors reduced its Algoma Steel (ASTL) stake by 57% in Q1 2026, selling an estimated $1.54M and leaving 267,743 shares worth $1.11M. The position accounts for ﹤0.01% of the portfolio, ranked #7443.

Citadel Advisors first reported a position in ASTL in Q4 2021 and has held it in 16 quarters since. The position peaked at $3.55M in Q1 2023. 98 funds tracked by Wall St. Rank hold ASTL as of Q1 2026.

  • Citadel Advisors held 267,743 shares of Algoma Steel worth $1.11M as of Q1 2026.
  • Citadel Advisors sold 354,661 Algoma Steel shares in Q1 2026, an estimated $1.54M.
  • Algoma Steel made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #7443 holding.
  • Citadel Advisors first reported a position in Algoma Steel in Q4 2021 and has held it in 16 quarters since.
  • Citadel Advisors's Algoma Steel position peaked at $3.55M in Q1 2023.
  • 98 funds tracked by Wall St. Rank held Algoma Steel as of Q1 2026.

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