HEICO Corporation
US ˙ NYSE ˙ US4228061093

SecurityHEI / HEICO Corporation
InstitutionMacquarie Group Ltd
Latest Disclosed Ownership1,639 shares
Latest Disclosed Value $ 449,414
Macquarie Group Ltd reports 282.05% increase in ownership of HEI / HEICO Corporation

On May 15, 2026 - Macquarie Group Ltd filed a 13F-HR form disclosing ownership of 1,639 shares of HEICO Corporation (US:HEI) valued at $449,414 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 429 shares of HEICO Corporation. This represents a change in shares of 282.05% during the quarter. The current value of the position is $539,411 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F HEICO CORP COM 422806109 1,639 1,210 282.05 449 225.36 0.0021
2026-02-13 2025-12-31 13F HEICO CORP COM 422806109 429 -56,800 -99.25 139 -99.25 0.0006
2025-11-13 2025-09-30 13F HEICO CORP COM 422806109 57,229 18,776 48.83 18,475 46.48 0.0216
2025-08-14 2025-06-30 13F HEICO CORP COM 422806109 38,453 37,004 2,553.76 12,612 3,158.91 0.0155
2025-08-14 2025-03-31 13F/A-1 HEICO CORP COM 422806109 1,449 0 0.00 387 12.50 0.0005
2025-05-15 2025-03-31 13F HEICO CORP COM 422806109 1,449 0 387 0.0003
2025-02-14 2024-12-31 13F HEICO CORP COM 422806109 1,449 173 13.56 344 3.30 0.0004
2024-11-14 2024-09-30 13F HEICO CORP COM 422806109 1,276 507 65.93 334 94.74 0.0004
2024-08-09 2024-06-30 13F HEICO CORP COM 422806109 769 -24 -3.03 172 17.12 0.0002
2024-05-14 2024-03-31 13F HEICO CORP COM 422806109 793 24 3.12 147 6.57 0.0002
2024-02-14 2023-12-31 13F HEICO CORP COM 422806109 769 0 0.00 138 10.48 0.0002
2023-11-14 2023-09-30 13F HEICO CORP COM 422806109 769 241 45.64 125 33.33 0.0002
2023-10-27 2023-06-30 13F/A-2 HEICO CORP COM 422806109 528 -16 -2.94 93 0.00 0.0001
2023-10-12 2023-06-30 13F/A-1 HEICO CORP COM 422806109 528 -16 93 0.0001
2023-08-14 2023-06-30 13F HEICO CORP COM 422806109 528 -16 93 0.0001
2023-06-01 2023-03-31 13F/A-1 HEICO CORP COM 422806109 544 0 0.00 93 12.05 0.0001
2023-05-15 2023-03-31 13F HEICO CORP COM 422806109 544 0 93 0.0001
2023-02-21 2022-12-31 13F HEICO CORP COM 422806109 544 0 0.00 84 5.06 0.0001
2022-11-14 2022-09-30 13F HEICO CORP COM 422806109 544 -10 -1.81 79 8.22 0.0001
2022-08-17 2022-06-30 13F/A-1 HEICO CORP COM 422806109 554 0 0.00 73 -14.12 0.0001
2022-08-15 2022-06-30 13F HEICO CORP COM 422806109 554 0 73 0.0000
2022-05-16 2022-03-31 13F HEICO CORP COM 422806109 554 0 0.00 85 6.25 0.0001
2022-02-11 2021-12-31 13F HEICO CORP COM 422806109 554 0 0.00 80 9.59 0.0001
2021-11-12 2021-09-30 13F HEICO CORP COM 422806109 554 0 0.00 73 -6.41 0.0001
2021-08-13 2021-06-30 13F HEICO CORP COM 422806109 554 -1,423 -71.98 78 -68.67 0.0001
2021-05-14 2021-03-31 13F HEICO CORP COM 422806109 1,977 0 0.00 249 -4.96 0.0004
2021-02-16 2020-12-31 13F HEICO CORP COM 422806109 1,977 -100 -4.81 262 20.74 0.0004
2020-11-13 2020-09-30 13F HEICO CORP COM 422806109 2,077 1,316 172.93 217 185.53 0.0004
2020-08-11 2020-06-30 13F HEICO CORP COM 422806109 761 0 0.00 76 33.33 0.0001
2020-05-15 2020-03-31 13F HEICO CORP COM 422806109 761 -4,654 -85.95 57 -90.78 0.0001
2020-03-18 2019-12-31 13F/A-2 HEICO CORP COM 422806109 5,415 -122,342 -95.76 618 -96.13 0.0009
2020-02-28 2019-12-31 13F/A-1 HEICO CORP COM 422806109 5,415 0 618 0.0009
2020-02-14 2019-12-31 13F HEICO CORP COM 422806109 5,415 4,308 618 775.5376
2019-11-14 2019-09-30 13F HEICO CORP COM 422806109 127,757 -12,216 -8.73 15,955 -14.82 0.0267
2019-11-06 2019-06-30 13F/A-2 HEICO CORP COM 422806109 139,973 138,284 8,187.33 18,730 11,533.54 0.0316
2019-09-24 2019-06-30 13F/A-1 HEICO CORP COM 422806109 139,973 0 18,730 0.0319
2019-08-14 2019-06-30 13F HEICO CORP COM 422806109 139,973 138,284 18,730
2019-05-15 2019-03-31 13F HEICO CORP COM 422806109 1,689 1,340 383.95 161 496.30 0.0003
2019-02-15 2018-12-31 13F HEICO CORP COM 422806109 349 308 751.22 27 575.00 0.0001
2018-11-15 2018-09-30 13F HEICO CORP COM 422806109 41 0 0.00 4 33.33 0.0000
2019-03-21 2018-06-30 13F/A-1 HEICO CORP COM 422806109 41 41 3 0.0000
2018-08-14 2018-06-30 13F HEICO CORP COM 422806109 41 41 3 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.