Citadel Advisors’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 |
-4,473
| Closed | -$488K | – | 15916 |
|
|
2024
Q4 | $488K | Sell |
4,473
-12,314
| -73% | -$1.27M | ﹤0.01% | 8601 |
|
|
2024
Q3 | $1.6M | Buy |
+16,787
| New | +$1.52M | ﹤0.01% | 5923 |
|
|
2024
Q2 | – | Sell |
-96,772
| Closed | -$8.51M | – | 15655 |
|
|
2024
Q1 | $8.34M | Sell |
96,772
-24,842
| -20% | -$2.11M | ﹤0.01% | 3171 |
|
|
2023
Q4 | $10.2M | Buy |
121,614
+50,974
| +72% | +$3.55M | ﹤0.01% | 2813 |
|
|
2023
Q3 | $4.42M | Sell |
70,640
-95,762
| -58% | -$6.44M | ﹤0.01% | 3864 |
|
|
2023
Q2 | $12.6M | Sell |
166,402
-243,731
| -59% | -$17.4M | ﹤0.01% | 2380 |
|
|
2023
Q1 | $29.6M | Buy |
410,133
+232,173
| +130% | +$13.7M | 0.01% | 1546 |
|
|
2022
Q4 | $8.09M | Buy |
177,960
+89,657
| +102% | +$4.19M | ﹤0.01% | 3123 |
|
|
2022
Q3 | $3.9M | Buy |
+88,303
| New | +$4.63M | ﹤0.01% | 4292 |
|
|
2022
Q2 | – | Sell |
-57,078
| Closed | -$3.12M | – | 14332 |
|
|
2022
Q1 | $3.68M | Buy |
57,078
+25,840
| +83% | +$1.63M | ﹤0.01% | 4779 |
|
|
2021
Q4 | $2.42M | Sell |
31,238
-283
| -0.9% | -$21.2K | ﹤0.01% | 5808 |
|
|
2021
Q3 | $2.17M | Buy |
31,521
+10,854
| +53% | +$775K | ﹤0.01% | 6136 |
|
|
2021
Q2 | $1.43M | Buy |
20,667
+3,453
| +20% | +$226K | ﹤0.01% | 7433 |
|
|
2021
Q1 | $1.08M | Sell |
17,214
-12,418
| -42% | -$759K | ﹤0.01% | 7934 |
|
|
2020
Q4 | $1.72M | Buy |
29,632
+4,933
| +20% | +$249K | ﹤0.01% | 5669 |
|
|
2020
Q3 | $1.04M | Sell |
24,699
-11,766
| -32% | -$473K | ﹤0.01% | 5965 |
|
|
2020
Q2 | $1.45M | Sell |
36,465
-2,889
| -7% | -$98.2K | ﹤0.01% | 5140 |
|
|
2020
Q1 | $1.04M | Buy |
39,354
+20,131
| +105% | +$690K | ﹤0.01% | 5265 |
|
|
2019
Q4 | $690K | Buy |
19,223
+1,785
| +10% | +$60.2K | ﹤0.01% | 6276 |
|
|
2019
Q3 | $603K | Sell |
17,438
-15,400
| -47% | -$574K | ﹤0.01% | 6449 |
|
|
2019
Q2 | $1.33M | Buy |
32,838
+8,795
| +37% | +$329K | ﹤0.01% | 5238 |
|
|
2019
Q1 | $885K | Sell |
24,043
-13,867
| -37% | -$466K | ﹤0.01% | 5803 |
|
|
2018
Q4 | $1.04M | Buy |
37,910
+20,973
| +124% | +$691K | ﹤0.01% | 5232 |
|
|
2018
Q3 | $736K | Sell |
16,937
-665,307
| -98% | -$25.4M | ﹤0.01% | 6067 |
|
|
2018
Q2 | $23.3M | Buy |
682,244
+404,855
| +146% | +$13.2M | 0.01% | 1183 |
|
|
2018
Q1 | $8.7M | Sell |
277,389
-97,700
| -26% | -$2.66M | ﹤0.01% | 1867 |
|
|
2017
Q4 | $8.97M | Buy |
+375,089
| New | +$8.34M | 0.01% | 1837 |
|
Other funds holding ALTR
Citadel Advisors's ALTR Position: Q1 2025 in Review
Citadel Advisors sold out of Altair Engineering Inc (ALTR) in Q1 2025, closing a stake of 4,473 shares — an estimated $488K sold.
Citadel Advisors first reported a position in ALTR in Q4 2017 and held it in 27 quarters. The position peaked at $29.6M in Q1 2023. 3 funds tracked by Wall St. Rank hold ALTR as of Q1 2025.
- Citadel Advisors reported no remaining Altair Engineering Inc position as of Q1 2025 after selling out during the quarter.
- Citadel Advisors sold 4,473 Altair Engineering Inc shares in Q1 2025, an estimated $488K.
- Citadel Advisors first reported a position in Altair Engineering Inc in Q4 2017 and held it in 27 quarters.
- Citadel Advisors's Altair Engineering Inc position peaked at $29.6M in Q1 2023.
- 3 funds tracked by Wall St. Rank held Altair Engineering Inc as of Q1 2025.
Based on Citadel Advisors's 13F filing for Q1 2025, filed 15 May 2025.