Esco Technologies Inc

ESE

Exchange: NYSE
Industry: Communications Equipment, NEC
SEC CIK: 0000866706

SEC filings (opens in a new tab)

No open-market purchases or sales by Esco Technologies Inc insiders were filed in the last 90 days; 449 institutions reported holding it in 13F filings for Q2 2026, worth $9.05B in total; no superinvestor holds it.

13F holders, Q3 2026

Institutional positions in Esco Technologies Inc as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 2; −1 vs. Q2 2026
Shares held: 324; −1 (−0.3%) vs. Q2 2026
Total value: $86.5K; −$27.5K (−24.1%) vs. Q2 2026
New holders: 0; 1 more added
Sold out: 1; 0 more reduced

446 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ESE on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders

Value held

Institutions holding ESE and their total value by quarter
Quarter	Holders	Value
Q2 2026	449	$9.05B
Q1 2026	434	$6.97B
Q4 2025	393	$4.91B
Q3 2025	366	$5.31B
Q2 2025	363	$4.83B
Q1 2025	337	$3.96B
Q4 2024	285	$3.32B
Q3 2024	258	$3.22B
Q2 2024	258	$2.59B
Q1 2024	244	$2.63B
Q4 2023	222	$2.89B
Q3 2023	203	$2.54B
Q2 2023	201	$2.52B
Q1 2023	193	$2.32B
Q4 2022	202	$2.13B
Q3 2022	177	$1.80B
Q2 2022	182	$1.69B
Q1 2022	186	$1.72B
Q4 2021	196	$2.19B
Q3 2021	195	$1.88B
Q2 2021	183	$2.29B
Q1 2021	184	$2.68B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Esco Technologies Inc; share changes are against Q2 2026.

Institutions holding ESE in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
CX Institutional	228	$61.0K	0.00%	00.0%	Unchanged
Versant Capital Management, Inc	96	$25.5K	0.00%	+3+3.2%	Added
Noble Wealth Management PBC	0	$0	0.00%	−4−100.0%	Sold out
BlackRock, Inc.	–	–	–	–	Not filed
Vanguard Portfolio Management LLC	–	–	–	–	Not filed
Invesco Ltd.	–	–	–	–	Not filed
Vanguard Capital Management LLC	–	–	–	–	Not filed
State Street Corp	–	–	–	–	Not filed
Geode Capital Management, LLC	–	–	–	–	Not filed
T. Rowe Price Investment Management, Inc.	–	–	–	–	Not filed
Dimensional Fund Advisors LP	–	–	–	–	Not filed
Price T Rowe Associates Inc	–	–	–	–	Not filed
Wasatch Advisors Inc	–	–	–	–	Not filed
Capital World Investors	–	–	–	–	Not filed
Morgan Stanley	–	–	–	–	Not filed
Geneva Capital Management LLC	–	–	–	–	Not filed
Conestoga Capital Advisors, LLC	–	–	–	–	Not filed
Neuberger Berman Group LLC	–	–	–	–	Not filed
Silvercrest Asset Management Group LLC	–	–	–	–	Not filed
American Century Companies Inc	–	–	–	–	Not filed
Hood River Capital Management LLC	–	–	–	–	Not filed
Nuveen, LLC	–	–	–	–	Not filed
Norges Bank	–	–	–	–	Not filed
FMR LLC	–	–	–	–	Not filed
Hawk Ridge Capital Management LP	–	–	–	–	Not filed
Northern Trust Corp	–	–	–	–	Not filed
Charles Schwab Investment Management Inc	–	–	–	–	Not filed
Driehaus Capital Management LLC	–	–	–	–	Not filed
Alliancebernstein L.P.	–	–	–	–	Not filed
Ameriprise Financial Inc	–	–	–	–	Not filed
Goldman Sachs Group Inc	–	–	–	–	Not filed
Royce & Associates LP	–	–	–	–	Not filed
Loomis Sayles & Co L P	–	–	–	–	Not filed
Nomura Asset Management International Inc.	–	–	–	–	Not filed
Wellington Management Group LLP	–	–	–	–	Not filed
Capital International Investors	–	–	–	–	Not filed
Vanguard Fiduciary Trust Co	–	–	–	–	Not filed
Emerald Advisers, LLC	–	–	–	–	Not filed
Bank of New York Mellon Corp	–	–	–	–	Not filed
Principal Financial Group Inc	–	–	–	–	Not filed
Bank of America Corp	–	–	–	–	Not filed
Royal Bank of Canada	–	–	–	–	Not filed
Select Equity Group, L.P.	–	–	–	–	Not filed
Franklin Resources Inc	–	–	–	–	Not filed
UBS Group AG	–	–	–	–	Not filed
Emerald Mutual Fund Advisers Trust	–	–	–	–	Not filed
Rockefeller Capital Management L.P.	–	–	–	–	Not filed
Bessemer Group Inc	–	–	–	–	Not filed
Crawford Investment Counsel Inc	–	–	–	–	Not filed
Tributary Capital Management, LLC	–	–	–	–	Not filed
GHP Investment Advisors, Inc.	–	–	–	–	Not filed
Federated Hermes, Inc.	–	–	–	–	Not filed
Public Employees Retirement Association of Colorado	–	–	–	–	Not filed
Public Sector Pension Investment Board	–	–	–	–	Not filed
OP Asset Management Ltd	–	–	–	–	Not filed
SEI Investments Co	–	–	–	–	Not filed
Fort Washington Investment Advisors Inc	–	–	–	–	Not filed
Prudential Financial Inc	–	–	–	–	Not filed
Two Sigma Investments, LP	–	–	–	–	Not filed
Victory Capital Management Inc	–	–	–	–	Not filed
Envestnet Asset Management Inc	–	–	–	–	Not filed
UBS Asset Management Americas Inc	–	–	–	–	Not filed
American Capital Management Inc	–	–	–	–	Not filed
DF Dent & Co Inc	–	–	–	–	Not filed
Commerce Bank	–	–	–	–	Not filed
Schroder Investment Management Group	–	–	–	–	Not filed
Rhumbline Advisers	–	–	–	–	Not filed
Segall Bryant & Hamill, LLC	–	–	–	–	Not filed
Fuller & Thaler Asset Management, Inc.	–	–	–	–	Not filed
Mutual of America Capital Management LLC	–	–	–	–	Not filed
Legal & General Group Plc	–	–	–	–	Not filed
Toroso Investments, LLC	–	–	–	–	Not filed
Advent International Corp	–	–	–	–	Not filed
Fifth Third Bancorp	–	–	–	–	Not filed
Peregrine Capital Management LLC	–	–	–	–	Not filed
Swiss National Bank	–	–	–	–	Not filed
Wells Fargo & Company	–	–	–	–	Not filed
First Trust Advisors LP	–	–	–	–	Not filed
JPMorgan Chase & Co	–	–	–	–	Not filed
Connor, Clark & Lunn Investment Management Ltd.	–	–	–	–	Not filed
Marshall Wace, LLP	–	–	–	–	Not filed
Universal- Beteiligungs- und Servicegesellschaft mbH	–	–	–	–	Not filed
Congruence Capital, LLC	–	–	–	–	Not filed
Russell Investments Group, Ltd.	–	–	–	–	Not filed
Thrivent Financial for Lutherans	–	–	–	–	Not filed
Premier Fund Managers Ltd	–	–	–	–	Not filed
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.	–	–	–	–	Not filed
Advisors Asset Management, Inc.	–	–	–	–	Not filed
Creative Planning	–	–	–	–	Not filed
Emerald Investment Advisers, LLC	–	–	–	–	Not filed
Raymond James Financial Inc	–	–	–	–	Not filed
Axiom Investors LLC	–	–	–	–	Not filed
Castleark Management LLC	–	–	–	–	Not filed
Jennison Associates LLC	–	–	–	–	Not filed
Kornitzer Capital Management Inc	–	–	–	–	Not filed
California State Teachers Retirement System	–	–	–	–	Not filed
Globeflex Capital L P	–	–	–	–	Not filed
Deutsche Bank AG	–	–	–	–	Not filed
Pier Capital, LLC	–	–	–	–	Not filed
Algert Global LLC	–	–	–	–	Not filed