Security key
422806109
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 727,604
- Total 13F value
- $220,420,624
- Share change
- +42,569
- SEC-reported price per share
- $303.18
- Number of holders
- 110
- Value change
- +$12,641,812
- Number of buys
- 50
- Number of sells
- 34
- Shares outstanding
- 55,201,466
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2026
Institutions
110
Top holders
10
HEI full security history
Ownership snapshot
Full 13F holder table
HEICO CORP SEC filings
HEICO CORP company facts
Broader feeds
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
PRINCIPAL GLOBAL INVESTORS
Disclosed value leader
BlackRock, Inc.
Comparable rows
6/15
Latest evidence
30 Jun 2026
13D/G
13F
3/4/5
Lead comparable stake: 8.6%
9 rows are not safely comparable across share classes.
13D/G row: PRINCIPAL GLOBAL INVESTORS
Showing 1-6 of 15 holder rows.
Quick read
PRINCIPAL GLOBAL INVESTORS leads the comparable SEC ownership view at 8.6%.
6 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 PRINCIPAL GLOBAL INVESTORS's linked filing trail.
Comparable ownership
Top 5
PRINCIPAL GLOBAL INVESTORS
8.6%
PRICE T ROWE ASSOCIATES INC /MD/
5.8%
VANGUARD CAPITAL MANAGEMENT LLC
5.6%
BlackRock, Inc.
5.1%
Capital International Investors
5.1%
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 |
|---|---|---|---|---|---|
| PRINCIPAL GLOBAL INVESTORS |
13D/G
|
8.6%
Reported 13D/G
· 30 Jun 2026
|
$1,852,009,220
7,289,366 shares
|
-$413,030,674 | 30 Jun 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
13D/G
Company · T. Rowe Price Associates, Inc.
|
5.8%
Reported 13D/G
· 30 Jun 2026
|
$1,162,666,000
3,287,977 shares
mixed-class rows
|
— | 30 Jun 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
13D/G
Company · Vanguard Capital Management
|
5.6%
Reported 13D/G
· 31 Mar 2026
|
$1,553,085,166
5,492,398 shares
mixed-class rows
|
— | 30 Jun 2026 |
| BlackRock, Inc. |
13F
13D/G
Company
|
5.1%
Reported 13D/G
· 31 Mar 2025
|
$2,957,098,480
9,969,614 shares
mixed-class rows
|
— | 30 Jun 2026 |
| Capital International Investors |
13F
13D/G
Company
|
5.1%
Reported 13D/G
· 31 Mar 2026
|
$1,159,780,802
3,397,358 shares
mixed-class rows
|
— | 30 Jun 2026 |
| Capital World Investors |
13D/G
13F
Company
|
4.5%
Reported 13D/G
· 31 Mar 2026
|
$678,658,436
2,475,049 shares
|
-$711,994,027 | 31 Mar 2026 |
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 Q3 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
110
Shares
727,604
Rows available
110
| 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 Q3 2026 vs Q2 2026 Across Filers
Q2 2026 holders
778
Q3 2026 holders
110
Holder diff
-668
| Investor | Q2 2026 Shares | Q3 2026 Shares | Share Diff | Share Chg % | Q2 2026 value | Q3 2026 value | Value change | Value Chg % |
|---|