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Algoma Steel

ASTL

Market cap $400M

109 hedge funds and large institutions have $346M invested in Algoma Steel in 2025 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 40 increasing their positions, 26 reducing their positions, and 31 closing their positions.

New

Increased

Maintained

Reduced

Closed

54% more repeat investments, than reductions

Existing positions increased: 40 | Existing positions reduced: 26

38% more call options, than puts

Call options by funds: $9.46M | Put options by funds: $6.87M

25% more capital invested

Capital invested by funds: $276M → $346M (+$70.3M)

17% more funds holding in top 10

Funds holding in top 10: 6 → 7 (+1)

5.4% more ownership

Funds ownership: 73.85% → 79.24% (+5.4%)

9% less funds holding

Funds holding: 120 → 109 (-11)

23% less first-time investments, than exits

New positions opened: 24 | Existing positions closed: 31

Holders

109

Holders Change

-11

Holders Change %

-9.17%

% of All Funds

1.33%

Holding in Top 10

Holding in Top 10 Change

Holding in Top 10 Change %

+16.67%

% of All Funds

0.09%

New

Increased

Reduced

Closed

Calls

$9.46M

Puts

$6.87M

Net Calls

+$2.59M

Net Calls Change

+$2.88M

Top Buyers

1	MRCP Maple Rock Capital Partners Toronto, Ontario, Canada	+$15.9M
2	MI MMCAP International Grand Cayman, Cayman Islands	+$13.6M
3	Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada	+$9.03M
4	TD Asset Management Toronto, Ontario, Canada	+$6.26M
5	Verition Fund Management Greenwich, Connecticut	+$4.98M

Top Sellers

1	JGC J. Goldman & Co New York	-$8.05M
2	CCM Contrarian Capital Management Greenwich, Connecticut	-$7.24M
3	ACA AYAL Capital Advisors Toronto, Ontario, Canada	-$5.22M
4	AC Amitell Capital Singapore	-$3.07M
5	HA Heartland Advisors Milwaukee, Wisconsin	-$2.13M

#	Name	Holding	Trade Value	Shares Change	Change in Stake
26	RAM 26 Readystate Asset Management Chicago, Illinois	$2.63M	–	–	–
27	EMCIP 27 Ewing Morris & Co Investment Partners Toronto, Ontario, Canada	$2.56M	+$488K	+122,500	+25%
28	28 Citadel Advisors Miami, Florida	$2.55M	+$152K	+38,044	+7%
29	29 Millennium Management New York	$2.45M	-$428K	-107,420	-15%
30	30 Walleye Capital New York	$2.2M	+$1.03M	+258,279	+93%
31	31 D.E. Shaw & Co New York	$2.15M	-$220K	-55,202	-10%
32	32 Bank of America Charlotte, North Carolina	$2.14M	+$998K	+250,352	+92%
33	33 Russell Investments Group London, United Kingdom	$1.65M	+$83.3K	+20,892	+5%
34	CP 34 CenterBook Partners Greenwich, Connecticut	$1.64M	+$656K	+164,528	+70%
35	35 Dimensional Fund Advisors Austin, Texas	$1.57M	-$464K	-116,487	-23%
36	ORP 36 Orion Resource Partners New York	$1.57M	+$966K	+242,322	+174%
37	PGCM 37 Prescott Group Capital Management Tulsa, Oklahoma	$948K	+$922K	+231,219	New
38	38 Bank of Montreal Toronto, Ontario, Canada	$839K	+$55K	+13,799	+7%
39	39 Goldman Sachs New York	$637K	-$240K	-60,196	-28%
40	40 Royal Bank of Canada Toronto, Ontario, Canada	$597K	-$1.54M	-387,426	-73%
41	XT 41 XTX Topco George Town, Cayman Islands	$589K	+$78.2K	+19,627	+16%
42	QOP 42 Quinn Opportunity Partners Charlottesville, Virginia	$584K	–	–	–
43	QT 43 Quantbot Technologies New York	$524K	-$242K	-60,750	-32%
44	AC 44 Aristeia Capital Greenwich, Connecticut	$493K	+$479K	+120,260	New
45	45 BNP Paribas Financial Markets Paris, France	$468K	+$399	+100	+0.1%
46	SF 46 Summit Financial Parsippany, New Jersey	$452K	–	–	–
47	47 Group One Trading Chicago, Illinois	$423K	+$293K	+73,564	+248%
48	SNT 48 SIG North Trading Bala Cynwyd, Pennsylvania	$418K	-$159K	-40,000	-28%
49	49 Mackenzie Financial Toronto Ontario, Ontario, Canada	$384K	+$161K	+40,413	+74%
50	FIA 50 FNY Investment Advisers New York	$352K	+$325K	+81,463	+1,798%