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Altair Engineering Inc. (ALTR)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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91.08+0.22 (+0.24%)
At close: 04:00PM EDT
91.08 0.00 (0.00%)
After hours: 04:01PM EDT
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Major Holders

Currency in USD
Breakdown
2.65%% of Shares Held by All Insider
105.81%% of Shares Held by Institutions
108.69%% of Float Held by Institutions
333Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Matrix Capital Management12,430,000Mar 30, 202421.83%1,132,124,422
Vanguard Group Inc5,944,285Mar 30, 202410.44%541,405,488
Blackrock Inc.5,282,987Mar 30, 20249.28%481,174,465
Pictet Asset Management Holding SA2,622,989Mar 30, 20244.61%238,901,842
Conestoga Capital Advisors, LLC2,440,081Mar 30, 20244.28%222,242,581
Impax Asset Management Group Plc1,659,449Mar 30, 20242.91%151,142,617
Invesco Ltd.1,566,238Mar 30, 20242.75%142,652,959
Alliancebernstein L.P.1,383,721Mar 30, 20242.43%126,029,311
BAMCO Inc.1,385,507Mar 30, 20242.43%126,191,980
T. Rowe Price Investment Management, Inc.1,304,675Mar 30, 20242.29%118,829,801

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Total Stock Market Index Fund1,701,737Dec 30, 20232.99%154,994,209
Conestoga Small Cap Fund1,547,780Dec 30, 20232.72%140,971,805
Vanguard Small-Cap Index Fund1,390,831Dec 30, 20232.44%126,676,890
iShares Russell 2000 ETF1,349,194Mar 30, 20242.37%122,884,591
Vanguard Extended Market Index Fund812,951Dec 30, 20231.43%74,043,578
Vanguard Small-Cap Growth Index Fund777,028Dec 30, 20231.36%70,771,711
AB Cap Fd.-AB Small Cap Growth Port735,776Mar 30, 20241.29%67,014,479
Janus Henderson Triton Fund720,594Dec 30, 20231.27%65,631,702
Baron Growth Fund725,000Dec 30, 20231.27%66,033,001
Baron Small Cap Fund700,000Dec 30, 20231.23%63,756,001