BlackRock’s Altair Engineering Inc ALTR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q1 | – | Sell |
-7,478,856
| Closed | -$816M | – | 5535 |
|
|
2024
Q4 | $816M | Sell |
7,478,856
-565,929
| -7% | -$58.4M | 0.02% | 754 |
|
|
2024
Q3 | $768M | Buy |
8,044,785
+167,675
| +2% | +$15.2M | 0.02% | 777 |
|
|
2024
Q2 | $773M | Buy |
7,877,110
+2,594,123
| +49% | +$228M | 0.02% | 723 |
|
|
2024
Q1 | $455M | Buy |
5,282,987
+694,480
| +15% | +$59M | 0.01% | 1100 |
|
|
2023
Q4 | $386M | Buy |
4,588,507
+328,716
| +8% | +$22.9M | 0.01% | 1205 |
|
|
2023
Q3 | $266M | Buy |
4,259,791
+71,933
| +2% | +$4.84M | 0.01% | 1352 |
|
|
2023
Q2 | $318M | Buy |
4,187,858
+195,566
| +5% | +$14M | 0.01% | 1251 |
|
|
2023
Q1 | $288M | Sell |
3,992,292
-64,172
| -2% | -$3.79M | 0.01% | 1298 |
|
|
2022
Q4 | $184M | Sell |
4,056,464
-606,103
| -13% | -$28.4M | 0.01% | 1601 |
|
|
2022
Q3 | $206M | Sell |
4,662,567
-354,148
| -7% | -$18.6M | 0.01% | 1448 |
|
|
2022
Q2 | $263M | Buy |
5,016,715
+137,571
| +3% | +$7.52M | 0.01% | 1325 |
|
|
2022
Q1 | $314M | Buy |
4,879,144
+339,610
| +7% | +$21.4M | 0.01% | 1322 |
|
|
2021
Q4 | $351M | Buy |
4,539,534
+235,385
| +5% | +$17.6M | 0.01% | 1298 |
|
|
2021
Q3 | $297M | Sell |
4,304,149
-31,554
| -0.7% | -$2.25M | 0.01% | 1416 |
|
|
2021
Q2 | $299M | Sell |
4,335,703
-71,301
| -2% | -$4.68M | 0.01% | 1476 |
|
|
2021
Q1 | $276M | Buy |
4,407,004
+121,841
| +3% | +$7.45M | 0.01% | 1485 |
|
|
2020
Q4 | $249M | Buy |
4,285,163
+113,581
| +3% | +$5.73M | 0.01% | 1441 |
|
|
2020
Q3 | $175M | Buy |
4,171,582
+425,460
| +11% | +$17.1M | 0.01% | 1481 |
|
|
2020
Q2 | $149M | Buy |
3,746,122
+468,590
| +14% | +$15.9M | 0.01% | 1571 |
|
|
2020
Q1 | $86.9M | Buy |
3,277,532
+34,798
| +1% | +$1.19M | ﹤0.01% | 1741 |
|
|
2019
Q4 | $116M | Sell |
3,242,734
-883,583
| -21% | -$29.8M | ﹤0.01% | 1873 |
|
|
2019
Q3 | $143M | Buy |
4,126,317
+453,110
| +12% | +$16.9M | 0.01% | 1665 |
|
|
2019
Q2 | $148M | Buy |
3,673,207
+1,308,497
| +55% | +$48.9M | 0.01% | 1644 |
|
|
2019
Q1 | $87M | Sell |
2,364,710
-18,754
| -0.8% | -$631K | ﹤0.01% | 1954 |
|
|
2018
Q4 | $65.7M | Sell |
2,383,464
-152,877
| -6% | -$5.04M | ﹤0.01% | 2067 |
|
|
2018
Q3 | $110M | Buy |
2,536,341
+337,323
| +15% | +$12.9M | ﹤0.01% | 1906 |
|
|
2018
Q2 | $75.2M | Buy |
2,199,018
+1,406,125
| +177% | +$46M | ﹤0.01% | 2119 |
|
|
2018
Q1 | $24.9M | Buy |
792,893
+84,293
| +12% | +$2.3M | ﹤0.01% | 2643 |
|
|
2017
Q4 | $16.9M | Buy |
+708,600
| New | +$15.8M | ﹤0.01% | 2864 |
|
Other funds holding ALTR
BlackRock's ALTR Position: Q1 2025 in Review
BlackRock sold out of Altair Engineering Inc (ALTR) in Q1 2025, closing a stake of 7,478,856 shares — an estimated $816M sold.
BlackRock first reported a position in ALTR in Q4 2017 and held it in 29 quarters. The position peaked at $816M in Q4 2024. 3 funds tracked by Wall St. Rank hold ALTR as of Q1 2025.
- BlackRock reported no remaining Altair Engineering Inc position as of Q1 2025 after selling out during the quarter.
- BlackRock sold 7,478,856 Altair Engineering Inc shares in Q1 2025, an estimated $816M.
- BlackRock first reported a position in Altair Engineering Inc in Q4 2017 and held it in 29 quarters.
- BlackRock's Altair Engineering Inc position peaked at $816M in Q4 2024.
- 3 funds tracked by Wall St. Rank held Altair Engineering Inc as of Q1 2025.
Based on BlackRock's 13F filing for Q1 2025, filed 2 May 2025.