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Altair Engineering Inc. (ALTR)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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90.86+4.11 (+4.74%)
At close: 04:00PM EDT
90.86 0.00 (0.00%)
After hours: 04:20PM EDT
Insider roster
Insider transactions

Major holders

Currency in USD
Breakdown
2.63%% of shares held by all insiders
107.75%% of shares held by institutions
110.65%% of float held by institutions
333Number of institutions holding shares

Top institutional holders

HolderSharesDate reported% outValue
Matrix Capital Management12,430,00030 Mar 202421.83%1,129,389,807
Vanguard Group Inc5,944,28530 Mar 202410.44%540,097,738
Blackrock Inc.5,282,98730 Mar 20249.28%480,012,202
Pictet Asset Management Holding SA2,622,98930 Mar 20244.61%238,324,782
Conestoga Capital Advisors, LLC2,440,08130 Mar 20244.28%221,705,761
Impax Asset Management Group Plc1,659,44930 Mar 20242.91%150,777,537
BAMCO Inc.1,585,50730 Dec 20232.78%144,059,166
Invesco Ltd.1,566,23830 Mar 20242.75%142,308,385
Alliancebernstein L.P.1,383,72130 Mar 20242.43%125,724,890
Geode Capital Management, LLC1,233,06130 Mar 20242.17%112,035,923

Top mutual fund holders

HolderSharesDate reported% outValue
Vanguard Total Stock Market Index Fund1,701,73730 Dec 20232.99%154,619,824
Conestoga Small Cap Fund1,547,78030 Dec 20232.72%140,631,291
Vanguard Small-Cap Index Fund1,390,83130 Dec 20232.44%126,370,905
iShares Russell 2000 ETF1,349,19430 Mar 20242.37%122,587,767
Vanguard Extended Market Index Fund812,95130 Dec 20231.43%73,864,728
Vanguard Small-Cap Growth Index Fund777,02830 Dec 20231.36%70,600,764
AB Cap Fd.-AB Small Cap Growth Port735,77630 Mar 20241.29%66,852,607
Janus Henderson Triton Fund720,59430 Dec 20231.27%65,473,171
Baron Growth Fund725,00030 Dec 20231.27%65,873,500
Baron Small Cap Fund700,00030 Dec 20231.23%63,602,000