Impax Asset Management Group
ALTR

Impax Asset Management Group’s Altair Engineering Inc ALTR Stock Holding History

Impax Asset Management Group’s Portfolio ALTR Stock Details ALTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-1,196,098
Closed -$130M – 331
2024
Q4 		$130M Sell
1,196,098
-164,123
-12% -$16.9M 0.59% 62
2024
Q3 		$129M Sell
1,360,221
-46,433
-3% -$4.22M 0.51% 65
2024
Q2 		$137M Sell
1,406,654
-252,795
-15% -$22.2M 0.56% 59
2024
Q1 		$142M Sell
1,659,449
-240,401
-13% -$20.4M 0.54% 63
2023
Q4 		$159M Sell
1,899,850
-230,700
-11% -$16M 0.64% 57
2023
Q3 		$133M Buy
2,130,550
+137,933
+7% +$9.27M 0.59% 58
2023
Q2 		$150M Sell
1,992,617
-170,154
-8% -$12.2M 0.6% 60
2023
Q1 		$155M Sell
2,162,771
-719,258
-25% -$42.5M 0.65% 53
2022
Q4 		$130M Buy
2,882,029
+452,632
+19% +$21.2M 0.58% 63
2022
Q3 		$107M Buy
2,429,397
+312,662
+15% +$16.4M 0.55% 68
2022
Q2 		$111M Sell
2,116,735
-36,522
-2% -$2M 0.54% 66
2022
Q1 		$138M Sell
2,153,257
-117,682
-5% -$7.42M 0.57% 62
2021
Q4 		$175M Buy
2,270,939
+197,646
+10% +$14.8M 0.64% 59
2021
Q3 		$142M Sell
2,073,293
-39,141
-2% -$2.79M 0.58% 62
2021
Q2 		$145M Sell
2,112,434
-262,233
-11% -$17.2M 0.64% 58
2021
Q1 		$148M Sell
2,374,667
-14,598
-0.6% -$892K 0.76% 54
2020
Q4 		$138M Buy
2,389,265
+140,627
+6% +$7.09M 0.88% 47
2020
Q3 		$93.7M Buy
2,248,638
+333,663
+17% +$13.4M 0.82% 47
2020
Q2 		$76.1M Buy
1,914,975
+92,702
+5% +$3.15M 0.78% 47
2020
Q1 		$47.9M Buy
1,822,273
+266,195
+17% +$9.13M 0.64% 52
2019
Q4 		$55.4M Buy
1,556,078
+489,423
+46% +$16.5M 0.62% 49
2019
Q3 		$36.5M Buy
+1,066,655
New +$39.8M 0.48% 53

Other funds holding ALTR

PS
Principal Securities Des Moines, Iowa $6.82B AUM 17.15% 1-Year Est. Return
IA
IFP Advisors Tampa, Florida $4.82B AUM 20.19% 1-Year Est. Return
HNB
Huntington National Bank Columbus, Ohio $18.1B AUM 24.69% 1-Year Est. Return

Impax Asset Management Group's ALTR Position: Q1 2025 in Review

Impax Asset Management Group sold out of Altair Engineering Inc (ALTR) in Q1 2025, closing a stake of 1,196,098 shares — an estimated $130M sold.

Impax Asset Management Group first reported a position in ALTR in Q3 2019 and held it in 22 quarters. The position peaked at $175M in Q4 2021. 3 funds tracked by Wall St. Rank hold ALTR as of Q1 2025.

  • Impax Asset Management Group reported no remaining Altair Engineering Inc position as of Q1 2025 after selling out during the quarter.
  • Impax Asset Management Group sold 1,196,098 Altair Engineering Inc shares in Q1 2025, an estimated $130M.
  • Impax Asset Management Group first reported a position in Altair Engineering Inc in Q3 2019 and held it in 22 quarters.
  • Impax Asset Management Group's Altair Engineering Inc position peaked at $175M in Q4 2021.
  • 3 funds tracked by Wall St. Rank held Altair Engineering Inc as of Q1 2025.

Based on Impax Asset Management Group's 13F filing for Q1 2025, filed 29 Apr 2025.