| 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% | $179,405,648 | 1,136,054 | Dimensional Fund Advisors LP | 31 Mar 2025 |
As of 30 Sep 2025, 359 institutional investors reported holding 25,243,362 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 | 214,267 | $41,980,287 | +$11,994,932 | $195.39 | 26 |
| 2025 Q3 | 25,243,362 | $5,327,945,231 | +$10,913,709 | $211.11 | 359 |
| 2025 Q2 | 25,188,018 | $4,832,670,701 | +$73,611,014 | $191.87 | 357 |
| 2025 Q1 | 24,833,697 | $3,950,682,939 | -$14,877,389 | $159.12 | 329 |
| 2024 Q4 | 24,931,346 | $3,321,286,748 | -$10,039,262 | $133.21 | 280 |
| 2024 Q3 | 24,966,347 | $3,219,794,258 | +$46,174,854 | $128.98 | 254 |
| 2024 Q2 | 24,695,187 | $2,593,998,306 | +$29,720,299 | $105.04 | 255 |
| 2024 Q1 | 24,560,722 | $2,629,183,978 | -$12,379,256 | $107.05 | 240 |
| 2023 Q4 | 24,661,470 | $2,886,059,491 | +$38,962,293 | $117.03 | 218 |
| 2023 Q3 | 24,327,980 | $2,540,562,638 | +$2,015,290 | $104.44 | 199 |
| 2023 Q2 | 24,301,740 | $2,518,137,399 | +$2,078,335 | $103.63 | 198 |
| 2023 Q1 | 24,260,475 | $2,315,722,511 | +$7,719,357 | $95.45 | 188 |
| 2022 Q4 | 24,310,959 | $2,128,759,693 | -$22,625,236 | $87.54 | 196 |
| 2022 Q3 | 24,576,714 | $1,805,435,516 | -$208,090,934 | $73.44 | 166 |
| 2022 Q2 | 24,654,565 | $1,685,162,478 | +$14,702,718 | $68.37 | 169 |
| 2022 Q1 | 24,541,319 | $1,717,026,630 | +$3,422,626 | $69.92 | 171 |
| 2021 Q4 | 24,347,716 | $2,189,911,060 | -$8,720,095 | $89.99 | 186 |
| 2021 Q3 | 24,450,062 | $1,883,571,090 | +$6,883,533 | $77.00 | 184 |
| 2021 Q2 | 24,339,212 | $2,282,785,459 | -$35,350,218 | $93.81 | 178 |
| 2021 Q1 | 24,625,039 | $2,681,840,297 | +$967,471 | $108.89 | 178 |
| 2020 Q4 | 24,642,699 | $2,543,990,906 | +$41,342,782 | $103.22 | 193 |
| 2020 Q3 | 24,331,742 | $1,961,350,208 | -$17,756,612 | $80.56 | 188 |
| 2020 Q2 | 24,515,035 | $2,072,279,607 | -$3,281,652 | $84.53 | 186 |
| 2020 Q1 | 24,566,692 | $1,864,501,692 | -$54,817,441 | $75.91 | 192 |
| 2019 Q4 | 24,651,685 | $2,280,709,067 | +$20,457,867 | $92.50 | 200 |
| 2019 Q3 | 24,515,459 | $1,950,555,709 | -$19,075,626 | $79.56 | 186 |
| 2019 Q2 | 24,743,060 | $2,044,205,433 | +$32,184,244 | $82.62 | 176 |
| 2019 Q1 | 24,570,610 | $1,647,175,168 | +$500,448 | $67.03 | 179 |
| 2018 Q4 | 24,605,181 | $1,622,416,607 | -$7,970,731 | $65.95 | 172 |
| 2018 Q3 | 24,697,165 | $1,680,359,108 | +$19,652 | $68.05 | 159 |
| 2018 Q2 | 24,754,987 | $1,428,409,586 | +$15,935,179 | $57.70 | 151 |
| 2018 Q1 | 24,482,542 | $1,433,488,408 | -$3,257,186 | $58.55 | 161 |
| 2017 Q4 | 24,683,277 | $1,487,274,499 | -$13,608,414 | $60.25 | 165 |
| 2017 Q3 | 24,897,379 | $1,492,674,241 | +$20,876,882 | $59.95 | 156 |
| 2017 Q2 | 24,554,419 | $1,464,938,671 | +$33,294,722 | $59.65 | 158 |
| 2017 Q1 | 24,720,119 | $1,436,234,579 | +$200,967,073 | $58.10 | 158 |
| 2016 Q4 | 24,182,030 | $1,370,507,062 | -$15,206,666 | $56.65 | 163 |
| 2016 Q3 | 24,515,243 | $1,137,368,722 | +$1,298,514 | $46.42 | 150 |
| 2016 Q2 | 24,510,568 | $979,026,612 | +$5,107,374 | $39.94 | 151 |
| 2016 Q1 | 24,394,084 | $950,813,615 | +$2,374,265 | $38.98 | 154 |
| 2015 Q4 | 24,361,001 | $880,377,111 | -$25,269,286 | $36.14 | 146 |
| 2015 Q3 | 25,071,848 | $900,070,286 | -$1,296,117 | $35.90 | 130 |
| 2015 Q2 | 25,203,607 | $942,797,815 | +$5,705,945 | $37.41 | 131 |
| 2015 Q1 | 25,046,356 | $976,026,655 | +$5,650,179 | $38.98 | 134 |
| 2014 Q4 | 24,930,005 | $919,901,418 | -$9,190,986 | $36.90 | 133 |
| 2014 Q3 | 25,187,506 | $876,021,325 | +$10,222,539 | $34.78 | 135 |
| 2014 Q2 | 24,897,018 | $862,196,991 | -$14,499,102 | $34.64 | 142 |
| 2014 Q1 | 25,265,532 | $889,083,816 | +$8,233,946 | $35.19 | 121 |