| SC 13G | 2017-02-13 | Select Equity Group, L.P. | HEICO CORP | 1,367,018 | 5.1% | EDGAR |
| SC 13G/A | 2017-02-10 | COLUMBIA WANGER ASSET MANAGEMENT LLC | HEICO CORP | 10 | - | EDGAR |
| SC 13G | 2017-01-30 | BlackRock Inc. | HEICO CORP | 2,062,682 | 5.1% | EDGAR |
| SC 13G | 2017-01-24 | RIVERBRIDGE PARTNERS LLC | HEICO CORP | 1,379,958 | 5.1% | EDGAR |
| SC 13G/A | 2016-11-03 | RS INVESTMENT MANAGEMENT CO LLC | HEICO CORP | 0 | 0.0% | EDGAR |
| SC 13G/A | 2016-07-08 | BlackRock Inc. | HEICO CORP | 1,809,038 | 4.5% | EDGAR |
| SC 13G/A | 2016-02-16 | JANUS CAPITAL MANAGEMENT LLC | HEICO CORP | 4,527,418 | 11.3% | EDGAR |
| SC 13G/A | 2016-02-16 | Select Equity Group, L.P. | HEICO CORP | 1,144,786 | 4.3% | EDGAR |
| SC 13G | 2016-02-12 | RS INVESTMENT MANAGEMENT CO LLC | HEICO CORP | 2,022,425 | 5.1% | EDGAR |
| SC 13G/A | 2016-02-11 | VANGUARD GROUP INC | HEICO CORP | 1,220,586 | 4.5% | EDGAR |
| SC 13G | 2016-02-11 | VANGUARD GROUP INC | HEICO CORP | 2,563,326 | 6.4% | EDGAR |
| SC 13G | 2016-01-28 | BlackRock Inc. | HEICO CORP | 2,466,399 | 6.2% | EDGAR |
| SC 13G/A | 2016-01-20 | COLUMBIA WANGER ASSET MANAGEMENT LLC | HEICO CORP | 3,393,102 | 8.4% | EDGAR |
| SC 13G/A | 2015-07-10 | BlackRock Inc. | HEICO CORP | 1,017,722 | 3.8% | EDGAR |
| SC 13G/A | 2015-05-06 | Bares Capital Management, Inc. | HEICO CORP | 10 | - | EDGAR |
| SC 13G/A | 2015-02-18 | JANUS CAPITAL MANAGEMENT LLC | HEICO CORP | 4,734,411 | 11.9% | EDGAR |
| SC 13G | 2015-02-17 | Bares Capital Management, Inc. | HEICO CORP | 2,007,361 | 5.1% | EDGAR |
| SC 13G | 2015-02-13 | Select Equity Group, L.P. | HEICO CORP | 1,546,556 | 5.8% | EDGAR |
| SC 13D/A | 2015-02-12 | MENDELSON LAURANS A | HEICO CORP | 2,152,594 | 8.0% | EDGAR |
| SC 13G/A | 2015-02-11 | PRICE T ROWE ASSOCIATES INC /MD/ | HEICO CORP | 778,030 | 1.9% | EDGAR |