BlackRock, Inc.

SEC CIK: 0002012383
Latest filing: Aug 7, 2026

SEC filings (opens in a new tab)

ALTR holding history

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

ALTR overview All 13F holders of ALTR Full Q2 2026 holdings

Shares (Q1 2025): 0; Sold out in Q1 2025
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q3 2024

Holdings of ALTR by BlackRock, Inc., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q1 2025	0	$0	0.0%	−7,478,856−100.0%	Sold out	Holders
Q4 2024	7,478,856	$816.0M	<0.1%	−565,929−7.0%	Reduced	Holders
Q3 2024	8,044,785	$768.4M	<0.1%	–	No prior filing	Holders