Company · Ownership research

HEICO CORP HEI

CIK 0000046619 · CUSIP 422806109

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 422806109 (HEI), not CUSIP 422806208 (HEI.A), CUSIP 422806909 (HEI), and does not merge CUSIPs.

This page lists the top 20 of 588 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$1.19B 4,557,073 shares	0.03%	—	SEC filing ↗ Nov 13, 2024	▾
02	Capital World Investors CIK 1422849 · View history	$1.03B 3,934,198 shares	0.16%	+192.15K(+5.10%)Added	SEC filing ↗ Nov 13, 2024	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$962.45M 3,680,760 shares	0.02%	-30.85K(-0.80%)Reduced	SEC filing ↗ Nov 13, 2024	▾
04	STATE STREET CORP CIK 93751 · View history	$386.14M 1,476,745 shares	0.02%	-17.49K(-1.20%)Reduced	SEC filing ↗ Nov 14, 2024	▾
05	Capital International Investors CIK 1562230 · View history	$382.73M 1,463,721 shares	0.07%	-651.12K(-30.80%)Reduced	SEC filing ↗ Nov 13, 2024	▾
06	LAZARD ASSET MANAGEMENT LLC CIK 1207017 · View history	$330.28M 1,263,131 shares	0.44%	-238.08K(-15.90%)Reduced	SEC filing ↗ Nov 14, 2024	▾
07	AGF MANAGEMENT LTD CIK 1003518 · View history	$252.44M 965,441 shares	1.28%	+15.50K(+1.60%)Added	SEC filing ↗ Nov 12, 2024	▾
08	RIVERBRIDGE PARTNERS LLC CIK 1112325 · View history	$238.45M 911,930 shares	3.18%	-88.95K(-8.90%)Reduced	SEC filing ↗ Oct 15, 2024	▾
09	MORGAN STANLEY CIK 895421 · Amended · View history	$210.00M 803,106 shares	0.02%	+3.42K(+0.40%)Added	SEC filing ↗ May 14, 2025	▾
10	Nuveen Asset Management, LLC CIK 1521019 · View history	$181.04M 692,383 shares	0.05%	+544.72K(+368.90%)Added	SEC filing ↗ Nov 14, 2024	▾
11	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$178.80M 685,660 shares	0.01%	-2.31K(-0.30%)Reduced	SEC filing ↗ Nov 12, 2024	▾
12	AMERICAN CENTURY COMPANIES INC CIK 748054 · View history	$166.22M 635,705 shares	0.10%	-237.90K(-27.20%)Reduced	SEC filing ↗ Nov 12, 2024	▾
13	FEDERATED HERMES, INC. CIK 1056288 · View history	$144.12M 551,161 shares	0.32%	+1.32K(+0.20%)Added	SEC filing ↗ Nov 13, 2024	▾
14	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC CIK 861177 · View history	$129.11M 493,755 shares	0.03%	-15.95K(-3.10%)Reduced	SEC filing ↗ Nov 14, 2024	▾
15	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$123.34M 471,711 shares	0.02%	+60.54K(+14.70%)Added	SEC filing ↗ Nov 12, 2024	▾
16	Invesco Ltd. CIK 914208 · View history	$105.81M 404,660 shares	0.02%	+21.95K(+5.70%)Added	SEC filing ↗ Nov 12, 2024	▾
17	EULAV Asset Management CIK 1540826 · View history	$105.17M 402,193 shares	2.56%	+19.20K(+5.00%)Added	SEC filing ↗ Nov 8, 2024	▾
18	TD Asset Management Inc CIK 1056053 · View history	$100.17M 386,286 shares	0.09%	+36.57K(+10.50%)Added	SEC filing ↗ Nov 1, 2024	▾
19	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$99.57M 380,813 shares	0.01%	+58.33K(+18.10%)Added	SEC filing ↗ Nov 14, 2024	▾
20	FRED ALGER MANAGEMENT, LLC CIK 3520 · View history	$95.19M 364,050 shares	0.46%	-126.11K(-25.70%)Reduced	SEC filing ↗ Nov 14, 2024	▾

Showing 20 / 588 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

588

Cancelled or null records excluded

Disclosed shares

37,627,323

Not deduplicated across managers

Disclosed value

$9.84B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

HEICO CORP · Q3 2024

Explore all 588 reporting institutions.

This page includes 20 of 588 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.