Heico Corp (HEI) Institutional Ownership

Ownership Summary

The institutional landscape for Heico Corp (NYSE:HEI) includes 287 filers as of the latest reporting cycle ending December 2025.

• The collective stake of institutional investors in Heico moved to 6.5% in December 2025, a shift down from the 27.7% reported for September 2025.
• Quarterly data indicates a 17.19% shift in institutional share volume, and the annual owner count reflects a decrease of 52.40%.
• Of these 287 institutional investors, 133 increased their holdings in Heico, while 77 of them reduced positions, and 77 investors maintained their exposure.
• The total number of shares held by institutions in Heico increased to 9.17Mn as of December 2025, a net change of up by 1.34Mn shares quarter on quarter, and down 29.74Mn shares year over year.
• The top institutional stake in Heico as of December 31, 2025 belongs to VANGUARD GROUP INC, which owns 3.95Mn shares, or 2.80% of the company.
• Among the most significant buyers of Heico during December 2025 were NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO (1.09Mn), UBS Group AG (334.49K), Zurcher Kantonalbank (Zurich Cantonalbank) (34.44K), KBC Group NV (29.02K), PFA Pension, Forsikringsaktieselskab (25.57K).
• Leading sellers of Heico stock in December 2025 included VANGUARD GROUP INC (82.99K), RIVERBRIDGE PARTNERS LLC (63.68K), CONGRESS ASSET MANAGEMENT CO (49.19K), STRS OHIO (22.00K), AMJ Financial Wealth Management (20.96K).
• The top 10 institutional holders of Heico for the quarter ending December 2025 included VANGUARD GROUP INC (3.95Mn), NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO (1.10Mn), UBS Group AG (894.70K), RIVERBRIDGE PARTNERS LLC (589.52K), Sanctuary Advisors, LLC (249.05K), CONGRESS ASSET MANAGEMENT CO (223.30K), KBC Group NV (127.84K), GAMCO INVESTORS, INC. ET AL (122.60K), Sumitomo Mitsui Trust Group, Inc. (118.59K), ASR Vermogensbeheer N.V. (105.95K).