Historical shareholding details of Vanguard Total World Stock Index Fund holdings in Altair Engineering Inc - Ordinary Shares - Class A (ALTR)

Monthly changes of Vanguard Total World Stock Index Fund shareholding in Altair Engineering Inc - Ordinary Shares - Class A over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Feb 28, 2025	Vanguard Total World Stock Index Fund	34,435	0.04%

Jan 31, 2025	Vanguard Total World Stock Index Fund	34,435	0.04%

Dec 31, 2024	Vanguard Total World Stock Index Fund	34,435	0.04%

Nov 30, 2024	Vanguard Total World Stock Index Fund	34,435	0.04%

Oct 31, 2024	Vanguard Total World Stock Index Fund	34,435	0.04%

Sep 30, 2024	Vanguard Total World Stock Index Fund	34,435	0.04%

Aug 31, 2024	Vanguard Total World Stock Index Fund	33,224	0.04%

Jul 31, 2024	Vanguard Total World Stock Index Fund	33,224	0.04%

Jun 30, 2024	Vanguard Total World Stock Index Fund	33,224	0.04%

May 31, 2024	Vanguard Total World Stock Index Fund	31,438	0.04%

Apr 30, 2024	Vanguard Total World Stock Index Fund	31,438	0.04%

Mar 31, 2024	Vanguard Total World Stock Index Fund	31,438	0.04%

Feb 29, 2024	Vanguard Total World Stock Index Fund	31,438	0.04%

Jan 31, 2024	Vanguard Total World Stock Index Fund	31,438	0.04%

Dec 31, 2023	Vanguard Total World Stock Index Fund	29,778	0.04%

Nov 30, 2023	Vanguard Total World Stock Index Fund	28,413	0.03%

Oct 31, 2023	Vanguard Total World Stock Index Fund	28,413	0.03%

Sep 30, 2023	Vanguard Total World Stock Index Fund	28,413	0.03%

Aug 31, 2023	Vanguard Total World Stock Index Fund	28,413	0.03%

Jul 31, 2023	Vanguard Total World Stock Index Fund	28,413	0.03%

Jun 30, 2023	Vanguard Total World Stock Index Fund	27,079	0.03%

May 31, 2023	Vanguard Total World Stock Index Fund	27,079	0.03%

Apr 30, 2023	Vanguard Total World Stock Index Fund	27,079	0.03%