HEICO Corporation
US ˙ NYSE ˙ US4228061093

SecurityHEI / HEICO Corporation
InstitutionTocqueville Asset Management L.p.
Latest Disclosed Ownership868 shares
Latest Disclosed Value $ 238,006
Tocqueville Asset Management L.p. ownership in HEI / HEICO Corporation

On May 12, 2026 - Tocqueville Asset Management L.p. filed a 13F-HR form disclosing ownership of 868 shares of HEICO Corporation (US:HEI) valued at $238,006 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 868 shares of HEICO Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $287,681 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)
2026-05-12 2026-03-31 13F HEICO CORP COM 422806109 868 0 0.00 238 -15.00 0.0035
2026-02-12 2025-12-31 13F HEICO CORP COM 422806109 868 0 0.00 281 0.00 0.0041
2025-11-13 2025-09-30 13F HEICO CORP COM 422806109 868 868 280 0.0041
2024-08-12 2024-06-30 13F HEICO CORP COM 422806109 0 -1,385 -100.00 0 -100.00
2024-05-09 2024-03-31 13F HEICO CORP COM 422806109 1,385 35 2.59 265 9.54 0.0043
2024-02-12 2023-12-31 13F HEICO CORP COM 422806109 1,350 0 0.00 241 10.55 0.0044
2023-11-09 2023-09-30 13F HEICO CORP COM 422806109 1,350 130 10.66 219 1.40 0.0042
2023-08-11 2023-06-30 13F HEICO CORP COM 422806109 1,220 1,220 216 0.0039
2023-02-09 2022-12-31 13F HEICO CORP COM 422806109 0 -3,843 -100.00 0 -100.00
2022-11-10 2022-09-30 13F HEICO CORP COM 422806109 3,843 0 0.00 553 9.72 0.0113
2022-08-12 2022-06-30 13F HEICO CORP COM 422806109 3,843 0 0.00 504 -14.58 0.0092
2022-05-16 2022-03-31 13F Heico COM 422806109 3,843 0 0.00 590 6.50 0.0089
2022-02-14 2021-12-31 13F HEICO CORP COM 422806109 3,843 0 0.00 554 9.27 0.0076
2021-11-15 2021-09-30 13F HEICO CORP COM 422806109 3,843 0 0.00 507 -5.41 0.0075
2021-08-16 2021-06-30 13F HEICO CORP COM 422806109 3,843 0 0.00 536 10.97 0.0077
2021-05-17 2021-03-31 13F HEICO CORP COM 422806109 3,843 0 0.00 483 -5.11 0.0074
2021-02-16 2020-12-31 13F HEICO CORP COM 422806109 3,843 0 0.00 509 26.62 0.0085
2020-11-16 2020-09-30 13F HEICO COM 422806109 3,843 -2,500 -39.41 402 -36.39 0.0077
2020-08-12 2020-06-30 13F HEICO CORP COM 422806109 6,343 0 0.00 632 33.62 0.0132
2020-05-15 2020-03-31 13F HEICO CORP COM 422806109 6,343 0 0.00 473 -34.67 0.0118
2020-01-14 2019-12-31 13F Heico COM 422806109 6,343 746 13.33 724 3.58 0.0106
2019-10-31 2019-09-30 13F Heico COM 422806109 5,597 504 9.90 699 2.64 0.0095
2019-07-31 2019-06-30 13F Heico COM 422806109 5,093 -107 -2.06 681 38.13 0.0088
2019-04-30 2019-03-31 13F Heico COM 422806109 5,200 509 10.85 493 35.81 0.0066
2019-02-08 2018-12-31 13F Heico COM 422806109 4,691 2,169 86.00 363 55.13 0.0054
2018-11-13 2018-09-30 13F Heico COM 422806109 2,522 2,522 234 0.0029
2014-10-30 2014-09-30 13F Heico COM 422806109 0 -6,600 -100.00 0 -100.00
2014-09-18 2014-06-30 13F/A-1 Heico COM 422806109 6,600 0 0.00 343 -13.60 0.0033
2014-07-30 2014-06-30 13F Heico COM 422806109 6,600 343
2014-04-30 2014-03-31 13F HEICO COM 422806109 6,600 1,350 25.71 397 30.59 0.0052
2014-01-30 2013-12-31 13F HEICO COM 422806109 5,250 1,050 25.00 304 6.67 0.0041
2013-10-30 2013-09-30 13F HEICO COM 422806109 4,200 0 0.00 285 34.43 0.0036
2013-07-30 2013-06-30 13F HEICO COM 422806109 4,200 4,200 212 0.0029
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.