Algoma Steel Group Inc
$4.39+6.2%
+$9.3M
Net Activity
-0.39% total shares
Institutions Holding
98
Popularity Rank
#4650
Avg Weight
0.27%
Total Value
$296.3M
98 institutions currently hold ASTL, with 45 net buyers and 52 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
52
Net Buying Institutions
45
Top 5 by Value
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Across its top 20 institutional holders, ASTL's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 30/100, avg. turnover score 46/100).
ASTL ranks #4650 out of 37503 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
ASTL is a top-conviction position for Littlejohn & Co LLC — at 7.8% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in ASTL belongs to Maple Rock Capital Partners Inc., but the position matters far more to Littlejohn & Co LLC, who has 7.8% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Maple Rock Capital Partners Inc. has added to its ASTL position for two straight quarters, increasing it by $9.1M to reach $68.3M today.
BlackRock has trimmed its ASTL position for two straight quarters, cutting it by $18.1M while still holding $16.8M.
ASTL is up 6.2% today, and institutions have been net buyers of $9.3M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
ASTL closed its latest fiscal year with net income of $857.7M.
+$48.3M
Total Buy Value
$48.0M
Total Sell Value
45
Net Buyers
52
Net Sellers
ASTL
Q2 2026
Top 5 Institutional Movers
-$8.7M
-$8.1M
+$5.9M
+$4.5M
ASTL does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| MMCAP International Inc. SPC | 13G/A | 2026-08-14 | 10.4% |
No Form 8-K filings for this ticker
015658107
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3230 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2972 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
5,251
Total reported value
$1.3T
Held by 5251 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,144
Total reported value
$670.7B
Held by 5144 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,074
Total reported value
$1.1T
Held by 5074 institutions — one of the most-tracked stocks on AlphaSMO
Access ASTL's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/ASTLCLI
npx alphasmo stocks get ASTL