HEICO Corporation
US ˙ NYSE ˙ US4228061093

SecurityHEI / HEICO Corporation
InstitutionAmalgamated Bank
Latest Disclosed Ownership3,323 shares
Latest Disclosed Value $ 911
Amalgamated Bank reports 5.25% decrease in ownership of HEI / HEICO Corporation

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 3,323 shares of HEICO Corporation (US:HEI) valued at $911,167 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 3,507 shares of HEICO Corporation. This represents a change in shares of -5.25% during the quarter. The current value of the position is $1,093,633 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)
2026-05-08 2026-03-31 13F HEICO COM 422806109 3,323 -184 -5.25 1 -100.00 0.0070
2026-02-05 2025-12-31 13F HEICO COM 422806109 3,507 -184 -4.99 1 0.00 0.0082
2025-10-29 2025-09-30 13F HEICO COM 422806109 3,691 224 6.46 1 0.00 0.0085
2025-08-04 2025-06-30 13F HEICO COM 422806109 3,467 437 14.42 1 0.0088
2025-04-25 2025-03-31 13F HEICO COM 422806109 3,030 87 2.96 1 0.0069
2025-02-04 2024-12-31 13F HEICO COM 422806109 2,943 0 0.00 1 0.0057
2024-10-30 2024-09-30 13F HEICO COM 422806109 2,943 -36 -1.21 1 0.0063
2024-08-12 2024-06-30 13F HEICO COM 422806109 2,979 39 1.33 1 0.0057
2024-04-23 2024-03-31 13F HEICO COM 422806109 2,940 -1,667 -36.18 1 0.0048
2024-02-06 2023-12-31 13F HEICO COM 422806109 4,607 -801 -14.81 1 0.0066
2023-11-08 2023-09-30 13F HEICO COM 422806109 5,408 -977 -15.30 1 -100.00 0.0075
2023-08-11 2023-06-30 13F HEICO COM 422806109 6,385 742 13.15 1 0.0091
2023-05-02 2023-03-31 13F HEICO COM 422806109 5,643 661 13.27 1 0.0082
2023-02-10 2022-12-31 13F HEICO COM 422806109 4,982 17 0.34 1 -100.00 0.0068
2022-11-09 2022-09-30 13F HEICO COM 422806109 4,965 57 1.16 715 11.02 0.0069
2022-08-15 2022-06-30 13F HEICO COM 422806109 4,908 229 4.89 644 -10.31 0.0060
2022-08-25 2022-03-31 13F/A-1 HEICO COM 422806109 4,679 226 5.08 718 11.84 0.0056
2022-06-30 2022-03-31 13F HEICO COM 422806109 4,679 226 718 0.0057
2022-02-15 2021-12-31 13F/A-1 HEICO COM 422806109 4,453 405 10.00 642 20.22 0.0047
2022-02-15 2021-12-31 13F HEICO COM 422806109 4,453 405 642 0.0047
2021-10-29 2021-09-30 13F HEICO COM 422806109 4,048 -435 -9.70 534 -14.56 0.0045
2021-08-16 2021-06-30 13F HEICO COM 422806109 4,483 2,293 104.70 625 126.45 0.0050
2021-05-13 2021-03-31 13F HEICO COM 422806109 2,190 -72 -3.18 276 -7.69 0.0103
2021-02-12 2020-12-31 13F HEICO COM 422806109 2,262 -38 -1.65 299 24.07 0.0113
2020-10-30 2020-09-30 13F HEICO COM 422806109 2,300 -24 -1.03 241 3.88 0.0105
2020-08-10 2020-06-30 13F HEICO COM 422806109 2,324 -3,836 -62.27 232 -49.57 0.0107
2020-05-13 2020-03-31 13F HEICO COM 422806109 6,160 -24 -0.39 460 -34.84 0.0112
2020-02-13 2019-12-31 13F HEICO COM 422806109 6,184 268 4.53 706 -4.47 0.0130
2019-11-13 2019-09-30 13F HEICO COM 422806109 5,916 1,277 27.53 739 19.00 0.0155
2019-08-14 2019-06-30 13F HEICO COM 422806109 4,639 -4,198 -47.50 621 -25.89 0.0145
2019-05-15 2019-03-31 13F HEICO COM 422806109 8,837 140 1.61 838 24.33 0.0203
2019-02-15 2018-12-31 13F HEICO COM 422806109 8,697 3,391 63.91 674 37.27 0.0191
2018-11-14 2018-09-30 13F HEICO COM 422806109 5,306 -3,684 -40.98 491 -25.15 0.0121
2018-07-18 2018-06-30 13F HEICO COM 422806109 8,990 2,442 37.29 656 15.49 0.0160
2018-05-22 2018-03-31 13F HEICO COM 422806109 6,548 1,640 33.41 568 22.68 0.0151
2018-02-13 2017-12-31 13F HEICO COM 422806109 4,908 273 5.89 463 11.30 0.0125
2017-11-09 2017-09-30 13F HEICO COM 422806109 4,635 102 2.25 416 27.61 0.0130
2017-08-10 2017-06-30 13F HEICO COM 422806109 4,533 1,697 59.84 326 31.98 0.0107
2017-05-12 2017-03-31 13F HEICO COM 422806109 2,836 -628 -18.13 247 -7.49 0.0123
2017-02-14 2016-12-31 13F HEICO COM 422806109 3,464 359 11.56 267 24.19 0.0121
2016-11-15 2016-09-30 13F/A-1 HEICO COM 422806109 3,105 0 0.00 215 -2.71 0.0125
2016-08-16 2016-06-30 13F HEICO COM 422806109 3,105 -3,649 -54.03 221 -46.36 0.0128
2015-04-22 2015-03-31 13F HEICO COM 422806109 6,754 6,754 117.52 412 86.43 0.0503
2015-01-29 2014-12-31 13F HEICO COM 422806109 0 -6,484 -100.00 0 -100.00
2014-11-14 2014-09-30 13F HEICO COM 422806109 6,484 -4 -0.06 303 -10.09 0.0451
2014-08-11 2014-06-30 13F HEICO COM 422806109 6,488 -328 -4.81 337 -17.80 0.0509
2014-05-12 2014-03-31 13F HEICO CORP COM COM 422806109 6,816 -60 -0.87 410 3.02 0.0706
2014-02-13 2013-12-31 13F HEICO CORP COM COM 422806109 6,876 6,876 398 0.0676
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.