HEICO Corporation
US ˙ NYSE ˙ US4228061093

SecurityHEI / HEICO Corporation
InstitutionCitigroup Inc
Latest Disclosed Ownership93,665 shares
Latest Disclosed Value $ 25,682,943
Citigroup Inc reports 3.01% decrease in ownership of HEI / HEICO Corporation

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 93,665 shares of HEICO Corporation (US:HEI) valued at $25,682,943 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 96,574 shares of HEICO Corporation. This represents a change in shares of -3.01% during the quarter. The current value of the position is $30,826,088 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)
2026-05-11 2026-03-31 13F HEICO CORP COM 422806109 93,665 -2,909 -3.01 25,683 -17.82 0.0110
2026-02-13 2025-12-31 13F HEICO CORP COM 422806109 96,574 2,927 3.13 31,250 3.37 0.0138
2025-11-10 2025-09-30 13F HEICO CORP COM 422806109 93,647 -5,258 -5.32 30,231 -6.81 0.0135
2025-08-11 2025-06-30 13F HEICO CORP COM 422806109 98,905 2,448 2.54 32,441 25.87 0.0159
2025-05-12 2025-03-31 13F HEICO CORP COM 422806109 96,457 -4,499 -4.46 25,772 7.38 0.0132
2025-02-12 2024-12-31 13F HEICO CORP COM 422806109 100,956 14,847 17.24 24,001 6.60 0.0142
2024-11-12 2024-09-30 13F HEICO CORP COM 422806109 86,109 -5,225 -5.72 22,516 10.24 0.0130
2024-08-12 2024-06-30 13F HEICO CORP COM 422806109 91,334 -13,519 -12.89 20,423 1.98 0.0131
2024-05-10 2024-03-31 13F HEICO CORP COM 422806109 104,853 18,109 20.88 20,027 29.08 0.0132
2024-02-09 2023-12-31 13F HEICO CORP COM 422806109 86,744 1,101 1.29 15,516 11.88 0.0109
2023-12-06 2023-09-30 13F/A-1 HEICO CORP COM 422806109 85,643 8,017 10.33 13,868 0.97 0.0104
2023-11-09 2023-09-30 13F HEICO CORP COM 422806109 85,643 8,017 13,868 0.0041
2023-08-10 2023-06-30 13F HEICO CORP COM 422806109 77,626 4,535 6.20 13,735 9.87 0.0090
2023-05-11 2023-03-31 13F HEICO CORP COM 422806109 73,091 8,679 13.47 12,501 26.32 0.0088
2023-02-09 2022-12-31 13F HEICO CORP COM 422806109 64,412 10,888 20.34 9,896 28.42 0.0079
2022-11-10 2022-09-30 13F HEICO CORP COM 422806109 53,524 -4,618 -7.94 7,706 1.09 0.0055
2022-08-10 2022-06-30 13F HEICO CORP COM 422806109 58,142 -13,934 -19.33 7,623 -31.11 0.0057
2022-05-12 2022-03-31 13F HEICO CORP COM 422806109 72,076 -5,589 -7.20 11,066 -1.21 0.0067
2022-02-10 2021-12-31 13F HEICO CORP COM 422806109 77,665 -13,762 -15.05 11,201 -7.10 0.0060
2021-11-10 2021-09-30 13F HEICO CORP COM 422806109 91,427 -30,626 -25.09 12,057 -29.15 0.0071
2021-08-10 2021-06-30 13F HEICO CORP COM 422806109 122,053 -9,259 -7.05 17,017 3.01 0.0102
2021-05-13 2021-03-31 13F HEICO CORP COM 422806109 131,312 -12,968 -8.99 16,519 -13.53 0.0107
2021-02-11 2020-12-31 13F HEICO CORP COM 422806109 144,280 -2,353 -1.60 19,103 24.48 0.0113
2020-11-12 2020-09-30 13F HEICO CORP COM 422806109 146,633 33,991 30.18 15,346 36.72 0.0100
2020-08-12 2020-06-30 13F HEICO CORP COM 422806109 112,642 -12,994 -10.34 11,224 19.74 0.0088
2020-05-12 2020-03-31 13F HEICO CORP COM 422806109 125,636 -23,276 -15.63 9,374 -44.85 0.0085
2020-02-12 2019-12-31 13F HEICO CORP COM 422806109 148,912 9,026 6.45 16,998 -2.70 0.0123
2019-11-08 2019-09-30 13F HEICO CORP COM 422806109 139,886 121,747 671.19 17,469 619.78 0.0138
2019-08-12 2019-06-30 13F HEICO CORP COM 422806109 18,139 -69,731 -79.36 2,427 -70.89 0.0020
2019-05-13 2019-03-31 13F HEICO CORP COM 422806109 87,870 46,722 113.55 8,336 161.48 0.0080
2019-02-12 2018-12-31 13F HEICO CORP COM 422806109 41,148 -8,198 -16.61 3,188 -30.26 0.0032
2018-11-13 2018-09-30 13F HEICO CORP COM 422806109 49,346 39,041 378.85 4,571 507.85 0.0041
2018-08-10 2018-06-30 13F HEICO CORP COM 422806109 10,305 -10,312 -50.02 752 -57.99 0.0007
2018-05-11 2018-03-31 13F HEICO CORP COM 422806109 20,617 -16,392 -44.29 1,790 -48.74 0.0015
2018-02-12 2017-12-31 13F HEICO CORP COM 422806109 37,009 306 0.83 3,492 5.95 0.0028
2017-11-13 2017-09-30 13F HEICO CORP COM 422806109 36,703 13,826 60.44 3,296 100.61 0.0027
2017-08-11 2017-06-30 13F HEICO CORP COM 422806109 22,877 17,374 315.72 1,643 242.29 0.0015
2017-05-12 2017-03-31 13F HEICO CORP COM 422806109 5,503 127 2.36 480 15.66 0.0004
2017-02-10 2016-12-31 13F HEICO CORP COM 422806109 5,376 22 0.41 415 11.86 0.0004
2016-11-10 2016-09-30 13F HEICO CORP COM 422806109 5,354 -9,792 -64.65 371 -63.30 0.0003
2016-08-12 2016-06-30 13F HEICO CORP COM 422806109 15,146 -12,290 -44.80 1,011 -38.73 0.0010
2016-05-13 2016-03-31 13F HEICO CORP COM 422806109 27,436 5,992 27.94 1,650 41.63 0.0019
2016-02-12 2015-12-31 13F HEICO CORP COM 422806109 21,444 16,299 316.79 1,165 362.30 0.0012
2015-11-13 2015-09-30 13F HEICO CORP COM 422806109 5,145 -276 -5.09 252 -20.25 0.0002
2015-08-13 2015-06-30 13F HEICO CORP COM 422806109 5,421 -820 -13.14 316 -17.28 0.0003
2015-05-14 2015-03-31 13F HEICO CORP COM 422806109 6,241 -7,972 -56.09 382 -55.48 0.0004
2015-02-17 2014-12-31 13F HEICO CORP COM 422806109 14,213 8,208 136.69 858 206.43 0.0008
2014-11-14 2014-09-30 13F HEICO CORP COM 422806109 6,005 1,505 33.44 280 19.66 0.0002
2014-08-14 2014-06-30 13F HEICO CORP COM 422806109 4,500 -8,350 -64.98 234 -69.73 0.0002
2014-05-15 2014-03-31 13F HEICO CORP COM 422806109 12,850 -14,438 -52.91 773 -51.11 0.0008
2014-02-14 2013-12-31 13F HEICO CORP COM 422806109 27,288 19,225 238.43 1,581 189.03 0.0014
2013-11-14 2013-09-30 13F HEICO CORP COM 422806109 8,063 5,382 200.75 547 305.19 0.0005
2013-08-14 2013-06-30 13F HEICO CORP COM 422806109 2,681 2,681 135 0.0001
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.