| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 14% | $776,698,124 | 3,679,114 | BlackRock, Inc. | 30 Sep 2025 | |||
| DIMENSIONAL FUND ADVISORS LP | 4.4% | $172,589,324 | 1,136,054 | Dimensional Fund Advisors LP | 31 Mar 2025 |
As of 30 Sep 2025, 360 institutional investors reported holding 25,244,132 shares of ESCO TECHNOLOGIES INC - Common Stock (ESE). This represents 97% of the company’s total 25,909,254 outstanding shares.
The largest institutional shareholders of ESCO TECHNOLOGIES INC - Common Stock (ESE) together control 73% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 15% | 3,857,252 | +0.98% | 0.01% | $814,304,379 |
| VANGUARD GROUP INC | 11% | 2,948,437 | -3.8% | 0.01% | $622,444,536 |
| STATE STREET CORP | 3.9% | 1,013,027 | -3.8% | 0.01% | $213,860,130 |
| Invesco Ltd. | 3.4% | 891,144 | +26% | 0.03% | $188,129,409 |
| GENEVA CAPITAL MANAGEMENT LLC | 3.4% | 879,829 | -0.35% | 3.2% | $185,740,717 |
| Conestoga Capital Advisors, LLC | 3.4% | 873,219 | -14% | 3% | $184,345,269 |
| NEUBERGER BERMAN GROUP LLC | 3.3% | 856,283 | -18% | 0.13% | $180,769,905 |
| DIMENSIONAL FUND ADVISORS LP | 2.8% | 726,910 | -15% | 0.03% | $153,448,807 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4% | 613,750 | -0.13% | 0.01% | $129,587,606 |
| MORGAN STANLEY | 2.3% | 591,298 | -19% | 0.01% | $124,829,374 |
| T. Rowe Price Investment Management, Inc. | 2.3% | 585,288 | -6.4% | 0.08% | $123,561,000 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 2% | 525,577 | -0.28% | 0.73% | $110,955,305 |
| MACQUARIE GROUP LTD | 1.9% | 481,376 | -5.8% | 0.12% | $101,623,000 |
| Capital World Investors | 1.7% | 443,976 | 0.01% | $93,727,773 | |
| ALLIANCEBERNSTEIN L.P. | 1.7% | 432,050 | +1204% | 0.03% | $91,210,076 |
| Nuveen, LLC | 1.5% | 401,492 | -15% | 0.02% | $84,758,976 |
| WELLINGTON MANAGEMENT GROUP LLP | 1.4% | 369,218 | +21% | 0.01% | $77,945,612 |
| ROYCE & ASSOCIATES LP | 1.4% | 363,372 | +0.45% | 0.76% | $76,711,463 |
| LOOMIS SAYLES & CO L P | 1.3% | 341,064 | -16% | 0.09% | $72,002,021 |
| Tributary Capital Management, LLC | 1.2% | 311,910 | +93% | 3.1% | $65,847,430 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.2% | 309,444 | -0.11% | 0.01% | $65,326,723 |
| GOLDMAN SACHS GROUP INC | 1.2% | 298,822 | +29% | 0.01% | $63,084,278 |
| Hood River Capital Management LLC | 1.1% | 295,072 | -2.8% | 0.74% | $62,292,650 |
| NORTHERN TRUST CORP | 1.1% | 291,056 | -1.1% | 0.01% | $61,444,834 |
| Champlain Investment Partners, LLC | 1% | 259,805 | -27% | 0.41% | $54,847,434 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 238,966 | $46,985,906 | +$9,477,670 | $195.40 | 37 |
| 2025 Q3 | 25,244,132 | $5,328,108,231 | +$10,913,705 | $211.11 | 360 |
| 2025 Q2 | 25,188,018 | $4,832,670,701 | +$73,611,010 | $191.87 | 357 |
| 2025 Q1 | 24,833,697 | $3,950,683,433 | -$14,877,394 | $159.12 | 329 |
| 2024 Q4 | 24,931,142 | $3,321,258,903 | +$4,061,542 | $133.21 | 279 |
| 2024 Q3 | 24,860,288 | $3,206,114,864 | +$36,110,551 | $128.98 | 252 |
| 2024 Q2 | 24,697,093 | $2,594,198,408 | +$48,186,544 | $105.04 | 254 |
| 2024 Q1 | 24,386,826 | $2,610,315,299 | -$32,018,187 | $107.05 | 238 |
| 2023 Q4 | 752,678 | $88,085,906 | +$18,858,800 | $117.03 | 2 |
| 2023 Q3 | 23,895,406 | $2,495,385,097 | -$3,330,246 | $104.44 | 196 |
| 2023 Q2 | 23,837,109 | $2,469,987,781 | -$15,920,519 | $103.63 | 195 |
| 2023 Q1 | 24,253,967 | $2,315,101,088 | +$7,735,587 | $95.45 | 187 |
| 2022 Q4 | 24,298,188 | $2,127,641,289 | -$23,742,627 | $87.54 | 193 |
| 2022 Q3 | 24,566,835 | $1,804,710,398 | -$208,260,781 | $73.44 | 164 |
| 2022 Q2 | 24,619,407 | $1,682,430,806 | +$15,130,807 | $68.37 | 168 |
| 2022 Q1 | 24,516,953 | $1,715,322,630 | +$3,094,535 | $69.92 | 170 |
| 2021 Q4 | 24,347,716 | $2,189,911,060 | -$8,679,760 | $89.99 | 186 |
| 2021 Q3 | 24,450,113 | $1,883,576,090 | +$2,671,722 | $77.00 | 188 |
| 2021 Q2 | 24,318,012 | $2,280,796,459 | -$30,350,063 | $93.81 | 177 |
| 2021 Q1 | 24,608,822 | $2,679,997,297 | +$2,151,761 | $108.89 | 178 |
| 2020 Q4 | 24,623,591 | $2,542,017,906 | +$40,828,502 | $103.22 | 191 |
| 2020 Q3 | 24,294,016 | $1,958,311,208 | -$17,474,426 | $80.56 | 186 |
| 2020 Q2 | 24,515,035 | $2,072,279,607 | -$3,461,252 | $84.53 | 186 |
| 2020 Q1 | 24,244,757 | $1,840,043,692 | -$48,169,715 | $75.91 | 188 |
| 2019 Q4 | 24,537,524 | $2,270,110,886 | +$10,227,069 | $92.50 | 196 |
| 2019 Q3 | 24,512,199 | $1,950,297,180 | -$19,063,810 | $79.56 | 184 |
| 2019 Q2 | 24,715,431 | $2,041,923,828 | +$50,210,218 | $82.62 | 172 |
| 2019 Q1 | 24,569,674 | $1,647,113,168 | +$645,278 | $67.03 | 177 |
| 2018 Q4 | 24,404,043 | $1,609,151,607 | -$6,222,381 | $65.95 | 168 |
| 2018 Q3 | 24,696,598 | $1,680,321,108 | -$941 | $68.05 | 157 |
| 2018 Q2 | 24,516,206 | $1,414,631,586 | +$26,647,234 | $57.70 | 147 |
| 2018 Q1 | 24,477,808 | $1,433,211,408 | -$3,258,305 | $58.55 | 160 |
| 2017 Q4 | 24,498,443 | $1,476,138,499 | -$10,815,031 | $60.25 | 163 |
| 2017 Q3 | 24,897,344 | $1,492,672,241 | +$21,168,509 | $59.95 | 155 |
| 2017 Q2 | 24,333,424 | $1,451,756,671 | +$33,144,706 | $59.65 | 156 |
| 2017 Q1 | 24,719,555 | $1,436,202,579 | +$200,970,232 | $58.10 | 157 |
| 2016 Q4 | 24,142,903 | $1,368,290,257 | -$15,557,525 | $56.65 | 161 |
| 2016 Q3 | 24,208,750 | $1,123,141,722 | +$910,107 | $46.42 | 148 |
| 2016 Q2 | 24,509,385 | $978,979,612 | +$5,107,372 | $39.94 | 148 |
| 2016 Q1 | 24,394,084 | $950,813,615 | +$2,434,751 | $38.98 | 154 |
| 2015 Q4 | 24,330,310 | $879,268,111 | -$26,149,197 | $36.14 | 144 |
| 2015 Q3 | 25,071,848 | $900,070,286 | -$1,577,301 | $35.90 | 130 |
| 2015 Q2 | 24,812,664 | $928,172,815 | +$6,087,781 | $37.41 | 129 |
| 2015 Q1 | 25,041,104 | $975,821,655 | +$5,446,791 | $38.98 | 133 |
| 2014 Q4 | 24,587,329 | $907,257,418 | -$7,945,116 | $36.90 | 131 |
| 2014 Q3 | 25,187,506 | $876,021,325 | +$10,221,962 | $34.78 | 135 |
| 2014 Q2 | 24,816,089 | $859,392,991 | -$17,149,724 | $34.64 | 141 |
| 2014 Q1 | 25,264,657 | $889,052,816 | +$8,340,241 | $35.19 | 120 |