HEI — HEICO CORP NEW
Public company
InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.
Sourced from SEC EDGAR public filings
Why are billionaires buying HEI?
Built from public SEC filings and public economic data. Not a recommendation.
Why? — Evidence & Confidence ▾
Of 4 tracked investors who changed their HEI position last quarter, 1 bought and 3 sold (25% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 56/100 in a Overheat regime).
- +1 tracked investor added or increased positions last quarter (Cathie Wood)
- +4 tracked investors reported holding HEI at their latest filing
- +Macro Health is 56/100 in a Overheat regime — historically acceptable for this sectorsource
- −3 tracked investors reduced or exited last quarter (1 reduced, 2 sold out)
- −13F data is disclosed up to 45 days after quarter end — positions may have changed since
- · 13F disclosure lag (up to 45 days)
- · Tracked investors are a sample, not the whole market
- · Sector regime fit is a historical average, not a guarantee
Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 9/18/2026.
About HEICO CORP NEW (HEI)
HEICO CORP NEW (HEI) appears in the most recent 13F filings of 4 tracked institutional investors. The largest disclosed position is held by Warren Buffett (Berkshire Hathaway), valued at $335M. Across recent filings, tracked investors recorded 8 new positions, 13 increased, 14 reduced, and 5 exited. All data sourced from SEC 13F filings.
Based on recent institutional activity in HEI
How many top investors track HEI
A small number of top investors own this.
HEI Ownership Composition
How HEICO CORP NEW is held across tracked investor types, based on reported 13F positions.
- Multi-Strategy / Quant94.4%
- Growth & Innovation5.6%
Tracked investors currently reporting HEI
2 tracked investors have since exited this position — listed separately below.
- Izzy EnglanderJun 30, 2026Millennium ManagementShares782KValue$201.7M% Portfolio0.07%
- Ken GriffinJun 30, 2026Citadel AdvisorsShares212.9KValue$75.8M% Portfolio0.01%
- Steve CohenJun 30, 2026Point72 Asset ManagementShares91.7KValue$23.6M% Portfolio0.03%
- Cathie WoodJun 30, 2026ARK Investment ManagementShares50.1KValue$17.8M% Portfolio0.12%
Previously held HEI
These investors reported HEI in an earlier quarter but not in their most recent 13F. Figures below are their last reported position, not a current holding.
| Investor | Firm | Last reported shares | Value then | Last held |
|---|---|---|---|---|
| Warren Buffett | Berkshire Hathaway | 1.3M | $335M | Jun 30, 2025 |
| Paul Tudor Jones | Tudor Investment Corp | 71.3K | $23.4M | Jun 30, 2025 |
Recent activity
- Sold$0(-100.00%)Feb 14, 2025
- Reduced$3.3M(-5.09%)Jan 17, 2024
- Reduced$3.3M(-6.21%)Apr 18, 2024
- Reduced$3.6M(-6.92%)Jul 26, 2024
- Reduced$3.9M(-7.44%)Oct 31, 2024
- Increased$3.6M(2.79%)Feb 4, 2025
- Reduced$4M(-1.36%)May 7, 2025
- Reduced$4.8M(-2.41%)Jul 30, 2025
- Increased$6.1K(14.89%)Feb 11, 2026
- Increased$12M(132.99%)May 12, 2026
- Increased$17.8M(14.43%)Aug 14, 2026
- New$45.5KNov 14, 2025
- Reduced$13.9K(-69.52%)Feb 17, 2026
- New$3.5KNov 13, 2025
- Increased$6.6K(89.20%)Feb 13, 2026
- Reduced$4.8M(-14.10%)May 15, 2026
- Sold$0(-100.00%)Aug 14, 2026
- $185.4MAug 14, 2024
- Increased$213.9M(0.52%)Nov 14, 2024
- Unchanged$195.3M(0.00%)Feb 14, 2025
- Increased$245.2M(10.71%)May 15, 2025
- Increased$335M(11.40%)Aug 14, 2025
- Unchanged$328.9K(0.00%)Nov 14, 2025
- Unchanged$326.8K(0.00%)Feb 17, 2026
- Sold$0(-100.00%)May 15, 2026
- Reduced$14.7M(-17.06%)Nov 14, 2024
- Reduced$12.9M(-3.79%)Feb 14, 2025
- Reduced$7.9M(-45.93%)Jul 21, 2025
- Reduced$8.2M(-15.15%)Aug 14, 2025
- Increased$19.5M(141.26%)Nov 14, 2025
- Sold$0(-100.00%)Feb 17, 2026
- New$30MMay 15, 2026
- Sold$0(-100.00%)Aug 14, 2026
- $889KNov 14, 2024
- Increased$2M(147.06%)Feb 14, 2025
- Increased$9.7M(333.15%)May 15, 2025
- Increased$23.4M(96.06%)Aug 14, 2025
- Reduced$2.9M(-87.21%)Dec 9, 2025
- Increased$2.1M(755.22%)May 15, 2026
- Reduced$249.3K(-90.91%)Aug 14, 2026
- New$3.1MOct 18, 2023
- New$15.4MSep 16, 2024
- New$2.1MNov 14, 2024
Frequently asked questions
- How many institutional investors hold HEI?
- 4 tracked institutional investors disclosed a position in HEI (HEICO CORP NEW) in their most recent 13F filing.
- Who is the largest institutional holder of HEI?
- Warren Buffett, Berkshire Hathaway, holds the largest disclosed position in HEI, valued at $335M.
- Did institutional ownership of HEI increase or decrease?
- Across recent 13F filings, tracked investors recorded 8 new positions, 13 increased, 14 reduced, and 5 fully exited HEI.
- Where does this HEI ownership data come from?
- SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.