Arcelormittal-ny Registered
$62.95-1.8%
+$582.0M
Net Activity
+24.12% total shares
Institutions Holding
331
Popularity Rank
#1910
Avg Weight
0.07%
Total Value
$2.5B
331 institutions currently hold MT, with 152 net buyers and 166 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
166
Net Buying Institutions
152
Top 5 by Value
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Across its top 20 institutional holders, MT's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 12/100, avg. turnover score 43/100).
MT ranks #1910 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
331 institutions disclose a position in MT, but none treat it as a major bet — even Maple Rock Capital Partners Inc., its most concentrated holder, allocates just 2.6% of its own portfolio to it.
TD Waterhouse Canada Inc. has added to its MT position for two straight quarters, increasing it by $1.2M to reach $1.3M today.
Trust Co Of Toledo NA /oh/ has trimmed its MT position for two straight quarters, cutting it by $115.8K while still holding $347.6K.
MT is down 1.8% today, but institutions show net buying of $582.0M this quarter — a divergence between today's price move and the underlying institutional flow.
MT closed its latest fiscal year with net income of $3.2B.
+$909.3M
Total Buy Value
$398.9M
Total Sell Value
152
Net Buyers
166
Net Sellers
MT
Q2 2026
Top 5 Institutional Movers
+$605.0M
+$77.7M
+$58.4M
-$40.0M
+$30.1M
MT 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 2026-09-30 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.
| Action | Member | Trade Date | Amount |
|---|---|---|---|
| Buy | Alan Armstrong Senate | 2026-03-30 | $1K–$15K |
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
03938L203, 03938L104, 03938L903, 03938L953, L0302D178
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,255
Total reported value
$346.5B
Held by 4255 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,146
Total reported value
$257.5B
Held by 4146 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,137
Total reported value
$279.7B
Held by 4137 institutions — one of the most-tracked stocks on AlphaSMO
Access MT's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/MTCLI
npx alphasmo stocks get MT