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 Q1 2017?

201 institutional investors reported HEI - HEICO CORP - Common Stock for Q1 2017. Use the holders table for investor-level position and value details.

HEICO CORP - Common Stock (HEI)

CUSIP: 422806109

Q1 2017 13F Holders as of 31 Mar 2017

Security type / class: Equity / Common Stock
Total 13F shares: 18,368,342
Total 13F value: $1,601,299,586
Share change: +1,702,271
Put/Call ratio: 716%
SEC-reported price per share: $87.20
Number of holders: 201
Value change: +$150,511,796
Number of buys: 84
Number of sells: 99
Shares outstanding: 55,001,089

Security key

422806109

Report period

Q1 2017

Institutions

201

Top holders

HEI full security history Ownership snapshot Full 13F holder table HEICO CORP SEC filings HEICO CORP company facts

Broader feeds

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Ownership snapshot

Top reported holders of HEI - HEICO CORP - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

RIVERBRIDGE PARTNERS LLC

Disclosed value leader

WELLINGTON MANAGEMENT GRO...

Comparable rows

15/15

Latest evidence

31 Dec 2016

13F Lead comparable stake: 2.5% Showing 1-6 of 15 holder rows.

Quick read

RIVERBRIDGE PARTNERS LLC leads the comparable SEC ownership view at 2.5%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens RIVERBRIDGE PARTNERS LLC's linked filing trail.

Comparable ownership Top 5

RIVERBRIDGE PARTNERS LLC 2.5%

WELLINGTON MANAGEMENT GROUP LLP 2.2%

Fisher Asset Management, LLC 1.8%

ArrowMark Colorado Holdings LLC 1.7%

WILLIAM BLAIR INVESTMENT MANAGEME... 1.5%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
RIVERBRIDGE PARTNERS LLC	13F Company 13F	2.5%	$106,464,000 1,379,958 shares	—	31 Dec 2016
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	2.2%	$123,091,000 1,812,830 shares	—	31 Dec 2016
Fisher Asset Management, LLC	13F Company 13F	1.8%	$76,192,000 987,584 shares	—	31 Dec 2016
ArrowMark Colorado Holdings LLC	13F Company 13F	1.7%	$98,264,000 1,447,184 shares	—	31 Dec 2016
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	13F Company 13F	1.5%	$84,431,000 1,243,464 shares	—	31 Dec 2016
WASATCH ADVISORS LP	13F Company 13F	1.4%	$80,934,000 1,191,953 shares	—	31 Dec 2016

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2017

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

201

18,368,342

Rows available

201

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2017 vs Q1 2017 Across Filers

Q1 2017 holders

201

Q1 2017 holders

201

Holder diff

Investor	Q1 2017 Shares	Q1 2017 Shares	Share Diff	Share Chg %	Q1 2017 value	Q1 2017 value	Value change	Value Chg %