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ESE in the 13F filings

Esco Technologies Inc · CUSIP 296315104

Sector · Technology hardware and equipment
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
24
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 5 listed it in both
Shares listed
4,056,158
combined, among listed positions
Reported value
$1.1bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 12 buyers (opened or added shares) and 19 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -158,612.

Managers listing ESE in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

24 of 24 holders

ActionFiling
Invesco Ltd1,256,565$354munder 0.1%Added+206,47212 May 2026 (the filing on sec.gov)
Capital World Investors750,112$211munder 0.1%Trimmed-152,84413 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC626,487$176m0.13%Trimmed-77,90427 Oct 2026 (the filing on sec.gov)
AllianceBernstein LP373,260$73munder 0.1%Trimmed-15,49315 May 2026 (the filing on sec.gov)
Wellington Management Group LLP237,890$67munder 0.1%Trimmed-186,86815 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc228,578$64munder 0.1%Added+76,27815 May 2026 (the filing on sec.gov)
Jane Street Group LLC124,731$35munder 0.1%Added+18,01212 May 2026 (the filing on sec.gov)
Two Sigma Investments LP109,362$31munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Citadel Advisors LLC93,116$26munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Marshall Wace LLP47,344$13munder 0.1%Added+22,92415 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)42,398$12munder 0.1%Added+9,25315 May 2026 (the filing on sec.gov)
AQR Capital Management LLC22,682$6.4munder 0.1%Added+3,88115 May 2026 (the filing on sec.gov)
Tudor Investment Corp21,945$6.2munder 0.1%Trimmed-58,97015 May 2026 (the filing on sec.gov)
Bridgewater Associates LP19,073$5.4munder 0.1%Added+14,71315 May 2026 (the filing on sec.gov)
Man Group PLC18,283$5.1munder 0.1%Added+15,76015 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP17,693$5.0munder 0.1%Trimmed-22,53014 May 2026 (the filing on sec.gov)
Millennium Management LLC13,291$3.7munder 0.1%Trimmed-22,80515 May 2026 (the filing on sec.gov)
PDT Partners LLC12,074$3.4m0.20%Trimmed-9,80015 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP11,526$3.2munder 0.1%Trimmed-6,44715 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd11,392$3.2munder 0.1%Held018 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.6,945$2.0munder 0.1%Trimmed-26815 May 2026 (the filing on sec.gov)
Point72 Asset Management LP4,509$1.3munder 0.1%Trimmed-26,10615 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC3,826$1.1munder 0.1%Added+55515 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC3,076$863kunder 0.1%Added+2,36913 May 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (2)

Exited (8)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
2 in Q3 2024 to 5 in Q2 2026
Drawing every quarter on file…

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

ESE and AAPL →ESE and SNDK →ESE and CSCO →Choose a stock to compare with ESE →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own ESE, latest filings →Back to the 13F Explorer →