ALTAIR ENGR INC (ALTR)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
1
Reporting holders
$2.1K
Reported value
0.0%
Held as options
+0
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| HUNTINGTON NATIONAL BANK | $2.1K | 1 | 0.00% | 13q | HELD |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 1 | $2.1K | 1 | 0 | 0 | 0 | 0.0% |
| Q1 2026 | 1 | $2.1K | 1 | 0 | 0 | 0 | 0.0% |
| Q4 2025 | 1 | $2.1K | 1 | 0 | 0 | 0 | 0.0% |
| Q3 2025 | 1 | $2.1K | 1 | 0 | 0 | 0 | 0.0% |
| Q2 2025 | 2 | $4.1K | 25 | 1 | 0 | 0 | 0.0% |
| Q1 2025 | 4 | $53.7K | 465 | 0 | 0 | 2 | 0.0% |
| Q4 2024 | 273 | $6.3B | 57,006,585 | 82 | 67 | 83 | 0.9% |
| Q3 2024 | 226 | $5.7B | 59,392,882 | 33 | 80 | 66 | 1.0% |
| Q2 2024 | 216 | $5.9B | 59,389,766 | 49 | 83 | 55 | 0.8% |
| Q1 2024 | 206 | $4.8B | 55,972,798 | 36 | 74 | 63 | 0.6% |
| Q4 2023 | 187 | $4.7B | 55,315,036 | 34 | 64 | 58 | 0.4% |
| Q3 2023 | 167 | $3.3B | 52,410,322 | 14 | 69 | 56 | 0.0% |
| Q2 2023 | 181 | $3.9B | 51,577,274 | 26 | 63 | 60 | 0.0% |
| Q1 2023 | 164 | $3.7B | 50,935,913 | 37 | 53 | 49 | 0.0% |
| Q4 2022 | 135 | $2.0B | 43,595,163 | 18 | 53 | 45 | 0.0% |
| Q3 2022 | 178 | $2.3B | 52,229,630 | 21 | 55 | 64 | 0.1% |
| Q2 2022 | 182 | $2.7B | 50,914,453 | 24 | 68 | 56 | 0.2% |
| Q1 2022 | 188 | $3.2B | 50,323,538 | 38 | 61 | 56 | 0.1% |
| Q4 2021 | 177 | $3.8B | 49,675,835 | 25 | 59 | 49 | 0.0% |
| Q3 2021 | 172 | $3.4B | 48,781,611 | 25 | 56 | 51 | 0.0% |
| Q2 2021 | 165 | $3.1B | 45,265,603 | 15 | 68 | 48 | 0.0% |
| Q1 2021 | 164 | $2.7B | 43,050,973 | 30 | 60 | 46 | 0.0% |
| Q4 2020 | 147 | $2.5B | 42,517,981 | 24 | 59 | 39 | 0.0% |
| Q3 2020 | 137 | $1.7B | 39,970,601 | 23 | 40 | 45 | 0.0% |
| Q2 2020 | 124 | $1.5B | 38,847,265 | 28 | 45 | 37 | 0.0% |
| Q1 2020 | 108 | $1.0B | 38,752,417 | 19 | 45 | 28 | 0.1% |
| Q4 2019 | 104 | $1.4B | 38,830,377 | 11 | 49 | 29 | 0.0% |
| Q3 2019 | 126 | $1.4B | 40,068,541 | 26 | 47 | 27 | 0.2% |
| Q2 2019 | 132 | $1.3B | 32,679,826 | 30 | 56 | 28 | 0.0% |
| Q1 2019 | 130 | $1.0B | 27,429,249 | 23 | 49 | 48 | 0.2% |
| Q4 2018 | 125 | $748.6M | 27,148,076 | 4 | 1 | 4 | 0.0% |