ESCO Ownership | Who Owns ESCO?
ESCO Ownership Summary
ESCO is owned by 73.90% institutional investors, 0.38% insiders, and 25.72% retail investors. Blackrock is the largest institutional shareholder, holding 15.16% of ESE shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.01% of its assets in ESCO shares.
ESE Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | ESCO | 73.90% | 0.38% | 25.72% |
| Sector | Technology Stocks | 35.36% | 13.13% | 51.51% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 3.91M | 15.16% | $410.73M |
| Blackrock funding, inc. /de | 3.90M | 15.09% | $762.87M |
| Northwestern mutual wealth management | 2.94M | 11.33% | $148.68M |
| Vanguard group | 2.88M | 11.09% | $561.96M |
| State street | 1.01M | 3.92% | $213.86M |
| Capital world investors | 902.96K | 3.49% | $176.43M |
| Invesco | 891.14K | 3.45% | $188.13M |
| Neuberger berman group | 856.28K | 3.31% | $180.77M |
| Geneva capital management | 788.23K | 3.05% | $154.01M |
| Dimensional fund advisors lp | 695.22K | 2.69% | $135.84M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Conestoga capital advisors | 541.78K | 3.04% | $152.44M |
| Geneva capital management | 788.23K | 2.89% | $154.01M |
| Tributary capital management | 145.14K | 2.79% | $28.36M |
| Dean capital management | 21.69K | 1.79% | $4.58M |
| Ghp investment advisors | 93.77K | 1.09% | $26.38M |
| Emerald advisers | 166.68K | 1.00% | $32.57M |
| Emerald mutual fund advisers trust | 98.50K | 0.94% | $19.25M |
| Advantage alpha capital partners lp | 14.67K | 0.93% | $3.10M |
| Sheets smith investment management | 6.67K | 0.91% | $1.41M |
| Dean investment associates | 26.29K | 0.78% | $5.55M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Northwestern mutual wealth management | 2.94M | 0.09% | 2.94M |
| Capital world investors | 902.96K | 0.02% | 458.98K |
| Alliancebernstein | 432.05K | 0.03% | 398.93K |
| Wasatch advisors lp | 288.25K | 0.54% | 288.25K |
| Invesco | 891.14K | 0.03% | 183.90K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Macquarie group | - | - | -481.38K |
| Select equity group | - | - | -395.46K |
| Champlain investment partners | - | - | -259.81K |
| Conestoga capital advisors | 541.78K | 3.04% | -233.81K |
| Capital investors | - | - | -205.48K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Wasatch advisors lp | 288.25K | 0.54% | 288.25K | $81.11M |
| Norges bank | 47.20K | 0.00% | 47.20K | $9.22M |
| Nearwater capital markets | 34.60K | 0.10% | 34.60K | $7.30M |
| Axa investment managers | 28.83K | 0.02% | 28.83K | $6.09M |
| Trexquant investment lp | 16.56K | 0.04% | 16.56K | $3.50M |
Sold Out
| Holder | Change |
|---|---|
| Tfo-tdc | -1.00 |
| True wealth design | -1.00 |
| Mendota financial group | -1.00 |
| Claris advisors, llc / mo / | -2.00 |
| Abound wealth management | -2.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 298 | -18.58% | 19,161,458 | -23.62% | 73 | 0.78% | 151 | -10.65% | 104 | -28.77% |
| Sep 30, 2025 | 348 | -3.06% | 25,148,494 | -0.16% | 97 | 1.02% | 163 | -14.66% | 138 | 15.97% |
| Jun 30, 2025 | 352 | 6.99% | 25,109,064 | 1.31% | 97 | 1.06% | 187 | 5.06% | 117 | 7.34% |
| Mar 31, 2025 | 324 | 15.30% | 24,794,278 | -0.53% | 95 | 1.03% | 176 | 24.82% | 108 | 20.00% |
| Dec 31, 2024 | 152 | -40.16% | 13,958,828 | -43.85% | 54 | 0.59% | 71 | -46.21% | 46 | -38.67% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 1.56M | 6.01% | 545.00 |
| American Funds SMALLCAP World A | 950.11K | 3.67% | 50.78K |
| Vanguard Total Stock Mkt Idx Inv | 826.22K | 3.19% | 4.46K |
| Vanguard US Total Market Shares ETF | 819.88K | 3.18% | 1.03K |
| Neuberger Berman Genesis Inv | 654.07K | 2.53% | -25.04K |
| iShares Russell 2000 ETF | 629.66K | 2.43% | -5.12K |
| Vanguard Small Cap Index | 597.84K | 2.31% | 11.32K |
| Invesco Discovery A | 422.29K | 1.63% | 60.96K |
| Conestoga Small Cap Investors | 417.86K | 1.61% | -109.36K |
| Delaware Small Cap Core I | 404.28K | 1.57% | -2.51K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 26, 2025 | KHILNANI VINOD M | - | Sell | $162.67K |
| Nov 26, 2025 | KHILNANI VINOD M | - | Sell | $217.33K |
| Nov 25, 2025 | KHILNANI VINOD M | - | Sell | $48.39K |
| Nov 26, 2025 | KHILNANI VINOD M | - | Sell | $219.00K |
| Nov 26, 2025 | KHILNANI VINOD M | - | Sell | $54.97K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | - | - |
| 2025 Q4 | - | 19 |
| 2025 Q3 | - | - |
| 2025 Q2 | - | - |
| 2025 Q1 | - | - |
ESE Ownership FAQ
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