State of Wisconsin Investment Board
ALTR

State of Wisconsin Investment Board’s Altair Engineering Inc ALTR Stock Holding History

State of Wisconsin Investment Board’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
-197,530
Closed -$21.6M – 2361
2024
Q4 		$21.6M Buy
197,530
+97,452
+97% +$10.1M 0.06% 314
2024
Q3 		$9.56M Hold
100,078
– – 0.02% 682
2024
Q2 		$9.82M Sell
100,078
-7,140
-7% -$628K 0.03% 606
2024
Q1 		$9.24M Sell
107,218
-6,728
-6% -$572K 0.02% 669
2023
Q4 		$9.59M Buy
113,946
+23,058
+25% +$1.6M 0.03% 636
2023
Q3 		$5.69M Sell
90,888
-4,888
-5% -$329K 0.02% 862
2023
Q2 		$7.26M Sell
95,776
-2,458
-3% -$176K 0.02% 762
2023
Q1 		$7.08M Sell
98,234
-12,073
-11% -$713K 0.02% 769
2022
Q4 		$5.02M Sell
110,307
-3,190
-3% -$149K 0.02% 938
2022
Q3 		$5.02M Sell
113,497
-3,259
-3% -$171K 0.02% 939
2022
Q2 		$6.13M Sell
116,756
-7,894
-6% -$432K 0.02% 897
2022
Q1 		$8.03M Hold
124,650
– – 0.02% 911
2021
Q4 		$9.64M Hold
124,650
– – 0.02% 793
2021
Q3 		$8.59M Hold
124,650
– – 0.02% 826
2021
Q2 		$8.6M Hold
124,650
– – 0.02% 838
2021
Q1 		$7.8M Hold
124,650
– – 0.02% 862
2020
Q4 		$7.25M Sell
124,650
-15,500
-11% -$782K 0.02% 837
2020
Q3 		$5.88M Sell
140,150
-2,500
-2% -$101K 0.01% 879
2020
Q2 		$5.67M Buy
142,650
+2,500
+2% +$85K 0.02% 839
2020
Q1 		$3.71M Hold
140,150
– – 0.01% 892
2019
Q4 		$5.03M Hold
140,150
– – 0.01% 932
2019
Q3 		$4.85M Hold
140,150
– – 0.01% 826
2019
Q2 		$5.66M Buy
140,150
+1,550
+1% +$57.9K 0.02% 792
2019
Q1 		$5.1M Buy
138,600
+28,600
+26% +$962K 0.01% 817
2018
Q4 		$3.03M Hold
110,000
– – 0.01% 886
2018
Q3 		$4.78M Hold
110,000
– – 0.01% 891
2018
Q2 		$3.76M Hold
110,000
– – 0.01% 919
2018
Q1 		$3.45M Hold
110,000
– – 0.01% 910
2017
Q4 		$2.63M Buy
+110,000
New +$2.45M 0.01% 945

Other funds holding ALTR

PS
Principal Securities Des Moines, Iowa $8.31B AUM 21.94% 1-Year Est. Return
IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return
HNB
Huntington National Bank Columbus, Ohio $18.1B AUM 24.69% 1-Year Est. Return

State of Wisconsin Investment Board's ALTR Position: Q1 2025 in Review

State of Wisconsin Investment Board sold out of Altair Engineering Inc (ALTR) in Q1 2025, closing a stake of 197,530 shares — an estimated $21.6M sold.

State of Wisconsin Investment Board first reported a position in ALTR in Q4 2017 and held it in 29 quarters. The position peaked at $21.6M in Q4 2024. 3 funds tracked by Wall St. Rank hold ALTR as of Q1 2025.

  • State of Wisconsin Investment Board reported no remaining Altair Engineering Inc position as of Q1 2025 after selling out during the quarter.
  • State of Wisconsin Investment Board sold 197,530 Altair Engineering Inc shares in Q1 2025, an estimated $21.6M.
  • State of Wisconsin Investment Board first reported a position in Altair Engineering Inc in Q4 2017 and held it in 29 quarters.
  • State of Wisconsin Investment Board's Altair Engineering Inc position peaked at $21.6M in Q4 2024.
  • 3 funds tracked by Wall St. Rank held Altair Engineering Inc as of Q1 2025.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2025, filed 15 May 2025.