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Esco Technologies Inc
$333.29 -9.26 (-2.70%) At close · Jul 7
Market Cap
$8.61B
Shares
25,907,172

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 434
Total Value: $6,588,864,719
Total Shares: 23,416,355
Showing 1–100 of 441 holdings by value · page 1 of 5

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 431 13F filers
Top Holder
17.0%
Jun 2023 → Mar 2026 · range 15.2% – 17.0%
of institutional value
Top 5
34.9%
Jun 2023 → Mar 2026 · range 34.9% – 47.3%
of institutional value
Top 10
48.0%
Jun 2023 → Mar 2026 · range 48.0% – 66.3%
of institutional value
HHI
449
Jun 2023 → Mar 2026 · range 449 – 648
Broadly held
Showing 100 of 441
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 866706 CUSIP 296315104 13F (30d) 13 filings 12 filers Visit website Investor relations