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Vanguard Group Inc

SEC CIK
0000102909
Latest filing
Jan 29, 2026

ALTR holding history

Altair Engineering Inc. in every 13F filed by Vanguard Group Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ALTR overviewAll 13F holders of ALTRFull Q4 2025 holdings

Shares (Q1 2025)
0
Sold out in Q1 2025
Value
$0
% of portfolio
0.0%
Quarters held
16
Since Q1 2021
Holdings of ALTR by Vanguard Group Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20250$00.0%−6,894,230−100.0%Sold outHolders
Q4 20246,894,230$752.2M<0.1%+317,575+4.8%AddedHolders
Q3 20246,576,655$628.1M<0.1%+275,709+4.4%AddedHolders
Q2 20246,300,946$618.0M<0.1%+356,661+6.0%AddedHolders
Q1 20245,944,285$512.1M<0.1%+182,840+3.2%AddedHolders
Q4 20235,761,445$484.8M<0.1%+33,503+0.6%AddedHolders
Q3 20235,727,942$358.3M<0.1%+179,838+3.2%AddedHolders
Q2 20235,548,104$420.8M<0.1%+339,597+6.5%AddedHolders
Q1 20235,208,507$375.6M<0.1%+3,343+0.1%AddedHolders
Q4 20225,205,164$236.7M<0.1%+321,669+6.6%AddedHolders
Q3 20224,883,495$215.9M<0.1%+73,603+1.5%AddedHolders
Q2 20224,809,892$252.5M<0.1%+163,986+3.5%AddedHolders
Q1 20224,645,906$299.2M<0.1%+18,157+0.4%AddedHolders
Q4 20214,627,749$357.8M<0.1%+165,648+3.7%AddedHolders
Q3 20214,462,101$307.6M<0.1%+109,669+2.5%AddedHolders
Q2 20214,352,432$300.2M<0.1%+85,025+2.0%AddedHolders
Q1 20214,267,407$267.0M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.