Blair William & Co

SEC CIK: 0000902367
Latest filing: Aug 11, 2026

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HEI holding history

Heico Corp in every 13F filed by Blair William & Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 357,664
Value: $127.4M
% of portfolio: 0.3%
Quarters held: 22; Since Q1 2021

Holdings of HEI by Blair William & Co, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	357,664	$127.4M	0.3%	+20,865+6.2%	Added	Holders
Q1 2026	336,799	$92.4M	0.3%	+106,398+46.2%	Added	Holders
Q4 2025	230,401	$74.6M	0.2%	−1,602−0.7%	Reduced	Holders
Q3 2025	232,003	$74.9M	0.2%	−1,645−0.7%	Reduced	Holders
Q2 2025	233,648	$76.6M	0.2%	+3,694+1.6%	Added	Holders
Q1 2025	229,954	$61.4M	0.2%	+33,059+16.8%	Added	Holders
Q4 2024	196,895	$46.8M	0.1%	+26,873+15.8%	Added	Holders
Q3 2024	170,022	$44.5M	0.1%	−2,042−1.2%	Reduced	Holders
Q2 2024	172,064	$38.5M	0.1%	+5,899+3.6%	Added	Holders
Q1 2024	166,165	$31.7M	0.1%	−175−0.1%	Reduced	Holders
Q4 2023	166,340	$29.8M	0.1%	−1,388−0.8%	Reduced	Holders
Q3 2023	167,728	$27.2M	0.1%	−1,447−0.9%	Reduced	Holders
Q2 2023	169,175	$29.9M	0.1%	−1,490−0.9%	Reduced	Holders
Q1 2023	170,665	$29.2M	0.1%	−2,273−1.3%	Reduced	Holders
Q4 2022	172,938	$26.6M	0.1%	−2,582−1.5%	Reduced	Holders
Q3 2022	175,520	$25.3M	0.1%	+790+0.5%	Added	Holders
Q2 2022	174,730	$22.9M	0.1%	−1,433−0.8%	Reduced	Holders
Q1 2022	176,163	$27.0M	0.1%	−327−0.2%	Reduced	Holders
Q4 2021	176,490	$25.5M	0.1%	−4,154−2.3%	Reduced	Holders
Q3 2021	180,644	$23.8M	0.1%	−2,073−1.1%	Reduced	Holders
Q2 2021	182,717	$25.5M	0.1%	−1,982−1.1%	Reduced	Holders
Q1 2021	184,699	$23.2M	0.1%	–	–	Holders

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