Jane Street’s Algoma Steel ASTL Stock Holding History

Jane Street’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	–	Sell	-204,000	Closed	-$836K	–	11527
2025 Q4	$836K	Sell	204,000 -16,200	-7%	-$64.6K	﹤0.01%	6514
2025 Q3	$783K	Sell	220,200 -284,300	-56%	-$1.51M	﹤0.01%	6855
2025 Q2	$3.48M	Buy	504,500 +305,900	+154%	+$1.71M	﹤0.01%	3525
2025 Q1	$1.08M	Sell	198,600 -61,000	-23%	-$458K	﹤0.01%	5430
2024 Q4	$2.54M	Buy	259,600 +2,700	+1%	+$27.9K	﹤0.01%	3709
2024 Q3	$2.63M	Buy	256,900 +213,700	+495%	+$1.97M	﹤0.01%	3952
2024 Q2	$301K	Sell	43,200 -11,500	-21%	-$88.8K	﹤0.01%	7799
2024 Q1	$464K	Buy	54,700 +8,700	+19%	+$73.5K	﹤0.01%	6801
2023 Q4	$461K	Buy	+46,000	New	+$356K	﹤0.01%	6897
2023 Q3	–	Sell	-48,300	Closed	-$343K	–	8592
2023 Q2	$343K	Sell	48,300 -6,200	-11%	-$46K	﹤0.01%	6911
2023 Q1	$440K	Buy	+54,500	New	+$417K	﹤0.01%	6530

Other funds holding ASTL

MRCP

Maple Rock Capital Partners Toronto, Ontario, Canada $3.07B AUM 157.2% 1-Year Est. Return

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 New York $5.72T AUM 30.48% 1-Year Est. Return

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

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) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return

CDC Financial Chicago, Illinois $157M AUM

Jane Street's ASTL Position: Q1 2026 in Review

Jane Street increased its Algoma Steel (ASTL) stake by 28% in Q1 2026, buying an estimated $840K and bringing the position to 895,566 shares worth $3.7M. The position accounts for ﹤0.01% of the portfolio, ranked #3982.

Jane Street first reported a position in ASTL in Q2 2022 and has held it in 14 quarters since. The position peaked at $5.57M in Q2 2022. 98 funds tracked by Wall St. Rank hold ASTL as of Q1 2026.

Jane Street held 895,566 shares of Algoma Steel worth $3.7M as of Q1 2026.
Jane Street bought 193,624 Algoma Steel shares in Q1 2026, an estimated $840K.
Algoma Steel made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #3982 holding.
Jane Street first reported a position in Algoma Steel in Q2 2022 and has held it in 14 quarters since.
Jane Street's Algoma Steel position peaked at $5.57M in Q2 2022.
98 funds tracked by Wall St. Rank held Algoma Steel as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.