How many institutions held HEIA - HEICO CORP - Class A Common Stock, $.01 par value per share in Q1 2018?

188 institutional investors reported HEIA - HEICO CORP - Class A Common Stock, $.01 par value per share for Q1 2018. Use the holders table for investor-level position and value details.

HEICO CORP - Class A Common Stock, $.01 par value per share (HEIA)

Q: What does CUSIP 422806208 represent in this 13F holders report?

CUSIP 422806208 is the security identifier for HEIA - HEICO CORP - Class A Common Stock, $.01 par value per share used to aggregate holder disclosures.

CUSIP: 422806208

Q1 2018 13F Holders as of 31 Mar 2018

Type / Class: Equity / Class A Common Stock, $.01 par value per share
Shares outstanding: 84,103,991
Total 13F shares: 51,003,555
Share change: +11,002,809
Total reported value: $3,618,697,352
Price per share: $70.95
Number of holders: 188
Value change: +$776,925,369
Number of buys: 154
Number of sells: 46

Quarterly Holders Quick Answers

What is CUSIP 422806208?
CUSIP 422806208 identifies HEIA - HEICO CORP - Class A Common Stock, $.01 par value per share in SEC institutional holdings data.

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Back to full security ownership history for the broader multi-quarter picture.
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Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2018
Previous quarter: Q4 2017

Recent filing periods for CUSIP 422806208:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of HEIA - HEICO CORP - Class A Common Stock, $.01 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	— mixed-class rows	6,023,046 mixed-class rows	$506,571,000	—	31 Dec 2017	13F
BlackRock Finance, Inc.	13F	Company	— mixed-class rows	4,973,036 mixed-class rows	$418,929,000	—	31 Dec 2017	13F
JANUS HENDERSON GROUP PLC	13F	Company	— mixed-class rows	5,182,199 mixed-class rows	$411,338,000	—	31 Dec 2017	13F
FMR LLC	13F	Company	— mixed-class rows	3,175,165 mixed-class rows	$258,089,000	—	31 Dec 2017	13F
Select Equity Group, L.P.	13F	Company	— mixed-class rows	2,616,769 mixed-class rows	$232,222,333	—	31 Dec 2017	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	— mixed-class rows	2,451,927 mixed-class rows	$194,027,000	—	31 Dec 2017	13F
RIVERBRIDGE PARTNERS LLC	13F	Company	1.7%	1,472,499	$138,930,000	—	31 Dec 2017	13F
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	13F	Company	1.9%	1,623,083	$128,305,000	—	31 Dec 2017	13F
STATE STREET CORP	13F	Company	— mixed-class rows	1,373,906 mixed-class rows	$120,059,000	—	31 Dec 2017	13F
JPMORGAN CHASE & CO	13F	Company	— mixed-class rows	1,391,060 mixed-class rows	$116,536,000	—	31 Dec 2017	13F
WASATCH ADVISORS LP	13F	Company	1.7%	1,418,746	$112,152,000	—	31 Dec 2017	13F
Fisher Asset Management, LLC	13F	Company	1.3%	1,133,269	$106,924,000	—	31 Dec 2017	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	— mixed-class rows	1,261,409 mixed-class rows	$104,277,000	—	31 Dec 2017	13F
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	13F	Company	1.5%	1,273,003	$100,631,000	—	31 Dec 2017	13F
SNYDER CAPITAL MANAGEMENT L P	13F	Company	1.3%	1,101,282	$87,056,000	—	31 Dec 2017	13F
ArrowMark Colorado Holdings LLC	13F	Company	1.2%	1,028,640	$81,314,000	—	31 Dec 2017	13F
ROYCE & ASSOCIATES LP	13F	Company	— mixed-class rows	883,114 mixed-class rows	$79,492,000	—	31 Dec 2017	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	— mixed-class rows	930,114 mixed-class rows	$73,729,000	—	31 Dec 2017	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	— mixed-class rows	882,083 mixed-class rows	$70,095,000	—	31 Dec 2017	13F
PNC FINANCIAL SERVICES GROUP, INC.	13F	Company	— mixed-class rows	709,738 mixed-class rows	$66,962,000	—	31 Dec 2017	13F
GOLDMAN SACHS GROUP INC	13F	Company	— mixed-class rows	736,770 mixed-class rows	$66,409,000	—	31 Dec 2017	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— mixed-class rows	728,729 mixed-class rows	$62,081,000	—	31 Dec 2017	13F
BROWN ADVISORY INC	13F	Company	0.72%	604,921	$57,073,000	—	31 Dec 2017	13F
NORGES BANK	13F	Company	— mixed-class rows	561,130 mixed-class rows	$52,858,000	—	31 Dec 2017	13F
Stephens Investment Management Group LLC	13F	Company	0.79%	662,522	$52,372,000	—	31 Dec 2017	13F
BAILLIE GIFFORD & CO	13F	Company	— mixed-class rows	614,604 mixed-class rows	$51,653,000	—	31 Dec 2017	13F
GW&K Investment Management, LLC	13F	Company	— mixed-class rows	578,825 mixed-class rows	$49,680,000	—	31 Dec 2017	13F
FRED ALGER MANAGEMENT, LLC	13F	Company	0.62%	526,399	$49,666,000	—	31 Dec 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— mixed-class rows	581,169 mixed-class rows	$49,410,000	—	31 Dec 2017	13F
OppenheimerFunds, Inc.	13F	Company	— mixed-class rows	464,426 mixed-class rows	$43,817,000	—	31 Dec 2017	13F
Silver Heights Capital Management Inc	13F	Company	0.62%	525,530	$41,543,000	—	31 Dec 2017	13F
FEDERATED HERMES, INC.	13F	Company	— mixed-class rows	426,609 mixed-class rows	$40,076,000	—	31 Dec 2017	13F
NORTHERN TRUST CORP	13F	Company	— mixed-class rows	434,361 mixed-class rows	$37,247,000	—	31 Dec 2017	13F
Copeland Capital Management, LLC	13F	Company	0.44%	374,896	$35,371,000	—	31 Dec 2017	13F
Invesco Ltd.	13F	Company	— mixed-class rows	366,887 mixed-class rows	$34,206,000	—	31 Dec 2017	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	— mixed-class rows	415,385 mixed-class rows	$33,655,000	—	31 Dec 2017	13F
CHILTON INVESTMENT CO INC.	13F	Company	0.42%	351,111	$33,127,000	—	31 Dec 2017	13F
Port Capital LLC	13F	Company	0.47%	397,189	$31,398,000	—	31 Dec 2017	13F
BANK OF AMERICA CORP /DE/	13F	Company	— mixed-class rows	345,097 mixed-class rows	$31,382,000	—	31 Dec 2017	13F
PALISADE CAPITAL MANAGEMENT, LP	13F	Company	0.47%	394,180	$31,160,000	—	31 Dec 2017	13F
COLUMBIA WANGER ASSET MANAGEMENT LLC	13F	Company	0.43%	358,269	$28,321,000	—	31 Dec 2017	13F
Bank of New York Mellon Corp	13F	Company	— mixed-class rows	314,446 mixed-class rows	$27,162,000	—	31 Dec 2017	13F
Artisan Partners Limited Partnership	13F	Company	0.32%	273,073	$25,764,000	—	31 Dec 2017	13F
EULAV Asset Management	13F	Company	0.32%	271,331	$25,600,000	—	31 Dec 2017	13F
Aberdeen Group plc	13F	Company	0.31%	260,261	$24,556,000	—	31 Dec 2017	13F
Giverny Capital Inc.	13F	Company	0.35%	294,313	$23,265,000	—	31 Dec 2017	13F
WELLS FARGO & COMPANY/MN	13F	Company	— mixed-class rows	269,808 mixed-class rows	$23,107,000	—	31 Dec 2017	13F
Russell Investments Group, Ltd.	13F	Company	— mixed-class rows	240,955 mixed-class rows	$22,564,000	—	31 Dec 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	— mixed-class rows	271,190 mixed-class rows	$22,548,000	—	31 Dec 2017	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	— mixed-class rows	268,248 mixed-class rows	$21,392,000	—	31 Dec 2017	13F

Institutional Holders of HEICO CORP - Class A Common Stock, $.01 par value per share (HEIA) as of Q1 2018

As of 31 Mar 2018, HEICO CORP - Class A Common Stock, $.01 par value per share (HEIA) was held by 188 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 51,003,555 shares. The largest 10 holders included JANUS HENDERSON GROUP PLC, VANGUARD GROUP INC, BlackRock Inc., FMR LLC, WELLINGTON MANAGEMENT GROUP LLP, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC, KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC, WASATCH ADVISORS INC, RENAISSANCE TECHNOLOGIES LLC, and SNYDER CAPITAL MANAGEMENT L P. This page lists 188 institutional shareholders reporting positions in this security for the Q1 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2018 vs Q4 2017 Across Filers

Q4 2017 holders

177

Q1 2018 holders

188

Holder diff

Investor	Q4 2017 Shares	Q1 2018 Shares	Share Diff	Share Chg %	Q4 2017 Value $	Q1 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.