Delisted

This security is no longer actively traded. Historical data is preserved for reference.Mass exit (>50 sellers), 1 residual holder(s)

ALTR

ALTAIR ENGINEERING INC

ALTR·021369103·US·Common Stock·Unknown - Unknown-13D/G

ALTR (ALTAIR ENGINEERING INC) is held by 1 institutional investors as of Q1 2026. Largest holders: HUNTINGTON NATIONAL BANK ($2,075).

1
Holders
$2,075
Total Value
Consensus
13F: Insider & Congress: Updated regularly

No verdict yet — fewer than 2 funds hold ALTR.

Top Holders

Checking access…
Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Unchanged
1$2,0750.0%
0
ALTRALTRALTAIR ENGINEERING INC

Other Unknown stocks held by institutions

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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