Latest Period
Q1 2026
Security Snapshot
ESCO TECHNOLOGIES INC - Common Stock (ESE) Institutional Ownership
CUSIP: 296315104
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
428
Shares (Excl. Options)
24,900,116
Price
$281.37
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- Security type / class
- Equity / Common Stock
- Symbol
- ESE on NYSE
- Shares outstanding
- 25,943,690
- Reported price per share
- $327.66
- Price from insider filings
- $327.66
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 24,900,116
- Total reported value
- $6,972,790,152
- Portfolio coverage rank
- 0.01%
- Share change
- -228,546
- Value change
- -$28,898,138
- Number of holders
- 428
Security identity
Issuer context
Latest holder snapshot
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Key facts
- ESE - ESCO TECHNOLOGIES INC - Common Stock is tracked under CUSIP 296315104.
- 428 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 392 to 428 between Q4 2025 and Q1 2026.
- Reported value moved from $4,912,865,234 to $6,972,790,152.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 428 institutions filings for Q1 2026.
Security key
296315104
Latest holder period
Q1 2026
13F holders
428
13D/G owners
4
CIK / CUSIP context first
Open Q1 2026 holders
ESE full holder history
ESCO TECHNOLOGIES INC SEC filings
ESCO TECHNOLOGIES INC company facts
ESCO TECHNOLOGIES INC insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 296315104:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
ESE
| 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 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6% | $439,858,124 | 1,563,273 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 5.2% | $381,778,291 | 1,356,855 | Vanguard Capital Management | 31 Mar 2026 | |||
| DIMENSIONAL FUND ADVISORS LP | 4.4% | $179,405,648 | 1,136,054 | Dimensional Fund Advisors LP | 31 Mar 2025 |
As of 31 Mar 2026, 428 institutional investors reported holding 24,900,116 shares of ESCO TECHNOLOGIES INC - Common Stock (ESE). This represents 96% of the company’s total 25,943,690 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
67%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 15% | 3,977,098 | +1.9% | 0.02% | $1,119,035,945 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.9% | 1,540,064 | 0% | 0.02% | $433,327,808 |
| Invesco Ltd. | 4.8% | 1,256,565 | +20% | 0.05% | $353,559,694 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.5% | 1,161,744 | 0% | 0.01% | $326,879,909 |
| STATE STREET CORP | 4% | 1,036,832 | +3.2% | 0.01% | $291,733,420 |
| Capital World Investors | 2.9% | 750,112 | -17% | 0.03% | $211,059,013 |
| DIMENSIONAL FUND ADVISORS LP | 2.5% | 636,505 | -8.4% | 0.04% | $179,072,195 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4% | 633,219 | -0.09% | 0.01% | $178,201,582 |
| GENEVA CAPITAL MANAGEMENT LLC | 2.4% | 626,496 | -21% | 3.7% | $176,277,189 |
| NEUBERGER BERMAN GROUP LLC | 2.4% | 626,487 | -11% | 0.13% | $176,274,647 |
| Conestoga Capital Advisors, LLC | 2.1% | 541,781 | -30% | 3% | $152,440,929 |
| MORGAN STANLEY | 1.8% | 466,391 | -11% | 0.01% | $131,229,416 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 1.6% | 406,260 | -14% | 0.83% | $114,310,067 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 1.5% | 399,288 | -11% | 0.19% | $112,348,000 |
| ALLIANCEBERNSTEIN L.P. | 1.4% | 373,260 | -4% | 0.02% | $72,931,271 |
| Nuveen, LLC | 1.4% | 362,685 | -2.3% | 0.03% | $102,048,679 |
| ROYCE & ASSOCIATES LP | 1.3% | 341,988 | -5.7% | 0.95% | $96,225,164 |
| T. Rowe Price Investment Management, Inc. | 1.3% | 328,135 | -6.4% | 0.06% | $92,328,000 |
| Hood River Capital Management LLC | 1.2% | 304,140 | +1.3% | 0.86% | $85,575,872 |
| LOOMIS SAYLES & CO L P | 1.2% | 300,753 | -7.7% | 0.11% | $84,622,872 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.2% | 298,745 | -0.64% | 0.01% | $84,057,881 |
| GOLDMAN SACHS GROUP INC | 1.1% | 291,701 | +0.35% | 0.01% | $82,075,861 |
| WASATCH ADVISORS LP | 1.1% | 288,254 | 0.54% | $81,106,028 | |
| NORTHERN TRUST CORP | 1.1% | 280,402 | +2.3% | 0.01% | $78,896,711 |
| WELLINGTON MANAGEMENT GROUP LLP | 0.92% | 237,890 | -44% | 0.01% | $66,935,110 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 24,900,116 | $6,972,790,152 | -$28,898,138 | $281.37 | 428 |
| 2025 Q4 | 25,137,092 | $4,912,865,234 | -$93,474,836 | $195.39 | 392 |
| 2025 Q3 | 25,088,182 | $5,295,185,572 | -$18,644,485 | $211.11 | 361 |
| 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 |