NIM
ALTR

Needham Investment Management’s Altair Engineering Inc ALTR Stock Holding History

Needham Investment Management’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
-225,000
Closed -$24.5M – 155
2024
Q4 		$24.5M Sell
225,000
-6,500
-3% -$671K 1.89% 13
2024
Q3 		$22.1M Buy
231,500
+37,500
+19% +$3.41M 1.7% 15
2024
Q2 		$19M Buy
194,000
+47,250
+32% +$4.16M 1.56% 16
2024
Q1 		$12.6M Buy
146,750
+51,950
+55% +$4.41M 1.17% 21
2023
Q4 		$7.98M Buy
94,800
+57,300
+153% +$3.99M 1.01% 28
2023
Q3 		$2.35M Buy
37,500
+11,500
+44% +$773K 0.4% 62
2023
Q2 		$1.97M Hold
26,000
– – 0.32% 64
2023
Q1 		$1.87M Hold
26,000
– – 0.32% 72
2022
Q4 		$1.18M Buy
26,000
+7,000
+37% +$327K 0.21% 83
2022
Q3 		$840K Buy
19,000
+3,500
+23% +$183K 0.16% 92
2022
Q2 		$814K Buy
15,500
+5,500
+55% +$301K 0.15% 98
2022
Q1 		$644K Buy
10,000
+4,750
+90% +$300K 0.09% 107
2021
Q4 		$406K Buy
5,250
+750
+17% +$56.1K 0.05% 108
2021
Q3 		$310K Buy
4,500
+1,250
+38% +$89.2K 0.04% 116
2021
Q2 		$224K Buy
+3,250
New +$213K 0.03% 117

Other funds holding ALTR

PS
Principal Securities Des Moines, Iowa $6.82B AUM 17.15% 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

Needham Investment Management's ALTR Position: Q1 2025 in Review

Needham Investment Management sold out of Altair Engineering Inc (ALTR) in Q1 2025, closing a stake of 225,000 shares — an estimated $24.5M sold.

Needham Investment Management first reported a position in ALTR in Q2 2021 and held it in 15 quarters. The position peaked at $24.5M in Q4 2024. 3 funds tracked by Wall St. Rank hold ALTR as of Q1 2025.

  • Needham Investment Management reported no remaining Altair Engineering Inc position as of Q1 2025 after selling out during the quarter.
  • Needham Investment Management sold 225,000 Altair Engineering Inc shares in Q1 2025, an estimated $24.5M.
  • Needham Investment Management first reported a position in Altair Engineering Inc in Q2 2021 and held it in 15 quarters.
  • Needham Investment Management's Altair Engineering Inc position peaked at $24.5M in Q4 2024.
  • 3 funds tracked by Wall St. Rank held Altair Engineering Inc as of Q1 2025.

Based on Needham Investment Management's 13F filing for Q1 2025, filed 15 May 2025.