What does CUSIP 422806109 represent in this 13F holders report?

CUSIP 422806109 is the security identifier for HEI - HEICO CORP - Common Stock used to aggregate holder disclosures.

How many institutions held HEI - HEICO CORP - Common Stock in Q2 2018?

283 institutional investors reported HEI - HEICO CORP - Common Stock for Q2 2018. Use the holders table for investor-level position and value details.

HEICO CORP - Common Stock (HEI)

CUSIP: 422806109

Q2 2018 13F Holders as of 30 Jun 2018

Type / Class: Equity / Common Stock
Shares outstanding: 84,376,292
Total 13F shares: 36,334,531
Share change: +6,231,366
Total reported value: $2,650,220,256
Put/Call ratio: 177%
Price per share: $72.93
Number of holders: 283
Value change: +$446,341,689
Number of buys: 245
Number of sells: 57

Quarterly Holders Quick Answers

What is CUSIP 422806109?
CUSIP 422806109 identifies HEI - HEICO CORP - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

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

Newer quarter: Q3 2018
Previous quarter: Q1 2018

Recent filing periods for CUSIP 422806109:

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

Top shareholders of HEI - HEICO CORP - Common Stock (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	7,896,050 mixed-class rows	$604,433,000	—	31 Mar 2018	13F
BlackRock Finance, Inc.	13F	Company	— mixed-class rows	6,243,196 mixed-class rows	$476,530,000	—	31 Mar 2018	13F
JANUS HENDERSON GROUP PLC	13F	Company	— mixed-class rows	6,362,010 mixed-class rows	$453,281,000	—	31 Mar 2018	13F
FMR LLC	13F	Company	— mixed-class rows	4,098,471 mixed-class rows	$296,637,000	—	31 Mar 2018	13F
Select Equity Group, L.P.	13F	Company	— mixed-class rows	3,224,469 mixed-class rows	$261,599,694	—	31 Mar 2018	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	— mixed-class rows	2,770,597 mixed-class rows	$196,667,000	—	31 Mar 2018	13F
RIVERBRIDGE PARTNERS LLC	13F	Company	2.2%	1,840,753	$159,796,000	—	31 Mar 2018	13F
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	13F	Company	2.6%	2,180,952	$154,739,000	—	31 Mar 2018	13F
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	13F	Company	2.4%	1,993,693	$141,452,000	—	31 Mar 2018	13F
STATE STREET CORP	13F	Company	— mixed-class rows	1,700,901 mixed-class rows	$135,613,000	—	31 Mar 2018	13F
JPMORGAN CHASE & CO	13F	Company	— mixed-class rows	1,718,935 mixed-class rows	$130,768,000	—	31 Mar 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	— mixed-class rows	1,647,158 mixed-class rows	$121,257,000	—	31 Mar 2018	13F
WASATCH ADVISORS LP	13F	Company	2%	1,670,443	$118,518,000	—	31 Mar 2018	13F
Fisher Asset Management, LLC	13F	Company	1.6%	1,352,609	$117,420,000	—	31 Mar 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	— mixed-class rows	1,195,786 mixed-class rows	$95,877,000	—	31 Mar 2018	13F
SNYDER CAPITAL MANAGEMENT L P	13F	Company	1.6%	1,308,970	$92,871,000	—	31 Mar 2018	13F
Marshall Wace North America L.P.	13F	Company	— mixed-class rows	1,038,071 mixed-class rows	$89,745,000	—	31 Mar 2018	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	— mixed-class rows	1,193,409 mixed-class rows	$84,937,000	—	31 Mar 2018	13F
ROYCE & ASSOCIATES LP	13F	Company	— mixed-class rows	1,017,689 mixed-class rows	$83,648,000	—	31 Mar 2018	13F
ArrowMark Colorado Holdings LLC	13F	Company	1.2%	1,000,060	$70,954,000	—	31 Mar 2018	13F
PNC FINANCIAL SERVICES GROUP, INC.	13F	Company	— mixed-class rows	760,307 mixed-class rows	$65,939,000	—	31 Mar 2018	13F
BROWN ADVISORY INC	13F	Company	0.9%	757,420	$65,752,000	—	31 Mar 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— mixed-class rows	836,444 mixed-class rows	$64,574,000	—	31 Mar 2018	13F
FRED ALGER MANAGEMENT, LLC	13F	Company	0.87%	730,939	$63,453,000	—	31 Mar 2018	13F
BAILLIE GIFFORD & CO	13F	Company	— mixed-class rows	836,376 mixed-class rows	$62,941,000	—	31 Mar 2018	13F
Stephens Investment Management Group LLC	13F	Company	1%	837,474	$59,419,000	—	31 Mar 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— mixed-class rows	755,683 mixed-class rows	$58,347,000	—	31 Mar 2018	13F
NORGES BANK	13F	Company	— mixed-class rows	684,321 mixed-class rows	$57,990,000	—	31 Mar 2018	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	— mixed-class rows	681,095 mixed-class rows	$48,812,000	—	31 Mar 2018	13F
OppenheimerFunds, Inc.	13F	Company	— mixed-class rows	547,869 mixed-class rows	$47,555,000	—	31 Mar 2018	13F
Silver Heights Capital Management Inc	13F	Company	0.79%	664,158	$47,122,000	—	31 Mar 2018	13F
Teachers Pension Plan Board Ontario	13F	Individual	— mixed-class rows	601,708 mixed-class rows	$45,298,000	—	31 Mar 2018	13F
MORGAN STANLEY	13F	Company	— mixed-class rows	579,284 mixed-class rows	$43,695,000	—	31 Mar 2018	13F
FRANKLIN RESOURCES INC	13F	Company	0.59%	495,405	$43,006,000	—	31 Mar 2018	13F
NORTHERN TRUST CORP	13F	Company	— mixed-class rows	543,895 mixed-class rows	$42,329,000	—	31 Mar 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	— mixed-class rows	519,260 mixed-class rows	$41,831,000	—	31 Mar 2018	13F
FEDERATED HERMES, INC.	13F	Company	— mixed-class rows	476,539 mixed-class rows	$41,123,000	—	31 Mar 2018	13F
CHILTON INVESTMENT CO INC.	13F	Company	0.55%	465,804	$40,436,000	—	31 Mar 2018	13F
Invesco Ltd.	13F	Company	— mixed-class rows	462,974 mixed-class rows	$39,791,000	—	31 Mar 2018	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	— mixed-class rows	490,773 mixed-class rows	$35,884,000	—	31 Mar 2018	13F
Port Capital LLC	13F	Company	0.6%	504,936	$35,825,000	—	31 Mar 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	— mixed-class rows	485,462 mixed-class rows	$35,485,000	—	31 Mar 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	— mixed-class rows	419,972 mixed-class rows	$35,248,000	—	31 Mar 2018	13F
PALISADE CAPITAL MANAGEMENT, LP	13F	Company	0.57%	477,379	$33,870,000	—	31 Mar 2018	13F
Artisan Partners Limited Partnership	13F	Company	0.46%	389,480	$33,811,000	—	31 Mar 2018	13F
Copeland Capital Management, LLC	13F	Company	0.44%	375,178	$32,569,000	—	31 Mar 2018	13F
Bank of New York Mellon Corp	13F	Company	— mixed-class rows	398,920 mixed-class rows	$31,312,000	—	31 Mar 2018	13F
Aberdeen Group plc	13F	Company	0.42%	357,942	$31,068,000	—	31 Mar 2018	13F
Russell Investments Group, Ltd.	13F	Company	— mixed-class rows	350,380 mixed-class rows	$30,229,000	—	31 Mar 2018	13F
EULAV Asset Management	13F	Company	0.4%	339,162	$29,443,000	—	31 Mar 2018	13F

Institutional Holders of HEICO CORP - Common Stock (HEI) as of Q2 2018

As of 30 Jun 2018, HEICO CORP - Common Stock (HEI) was held by 283 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 36,334,531 shares. The largest 10 holders included VANGUARD GROUP INC, BlackRock Inc., RIVERBRIDGE PARTNERS LLC, Select Equity Group, L.P., Fisher Asset Management, LLC, Marshall Wace North America L.P., STATE STREET CORP, Invesco Ltd., GOLDMAN SACHS GROUP INC, and BROWN ADVISORY INC. This page lists 283 institutional shareholders reporting positions in this security for the Q2 2018 filing period.

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

Compare Q2 2018 vs Q1 2018 Across Filers

Q1 2018 holders

267

Q2 2018 holders

283

Holder diff

Investor	Q1 2018 Shares	Q2 2018 Shares	Share Diff	Share Chg %	Q1 2018 Value $	Q2 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.