EML · Eastern Co · Holdings
One customer — 13% of revenue (2025)
“In 2025, this customer had revenues totaling $33.1 million (13% of Engineered Solutions segment total revenue).”
One customer — 12% of revenue (2024)
“In 2024, this customer had revenues totaling $35.6 million (12% of Engineered Solutions segment total revenue).”
One customer — 13% of receivables (fiscal year 2025)
“One customer represented 13% of total accounts receivable for 2025 and one customer represented 14% of total accounts receivable in 2024.”
One customer — 14% of receivables (fiscal year 2024)
“One customer represented 13% of total accounts receivable for 2025 and one customer represented 14% of total accounts receivable in 2024.”
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Superinvestors Holding EML
All superinvestors →Holder Concentration
Across 68 13F filersWho Holds EML
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 68 filers, like-for-like change -2.0%; actively managed books +10.2%; index-like books -49.8%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 75.1% | 37 | +1.0% |
| Exempt adviser | 1.3% | 2 | new |
| Adviser | 7.3% | 3 | +148.2% |
| Bank | 4.9% | 10 | -32.0% |
| Non-US | 1.1% | 2 | -14.3% |
| Holding company | 2.8% | 6 | -67.9% |
| Benefit plan | 0.0% | 0 | — |
| Insurer | 0.0% | 0 | — |
| Unknown | 7.4% | 8 | +2.0% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 10.4% | 10 | -49.8% |
| Systematic-like | 1.5% | 5 | new |
| Concentrated | 27.3% | 9 | +0.6% |
| Diversified active | 60.9% | 44 | +12.3% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 67.5% | 39 | -5.2% |
| Medium turnover | 23.4% | 17 | -2.8% |
| High turnover | 2.9% | 7 | +8799.9% |
| Unknown | 6.1% | 5 | -8.0% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 9.1% | 7 | -4.6% |
| Medium horizon | 3.0% | 8 | -69.8% |
| Long horizon | 71.8% | 49 | +5.5% |
| Unknown | 16.1% | 4 | +11.2% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 36.5% | 15 | +10.2% |
| $1B to $10B | 5.7% | 9 | -18.2% |
| $10B to $100B | 20.3% | 14 | -2.1% |
| $100B or more | 37.5% | 30 | -8.9% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 0.8% | 14 | -42.9% |
| Pooled investment vehicles | 31.0% | 8 | +4.2% |
| Registered funds and BDCs | 23.9% | 7 | -10.2% |
| Corporations | 1.6% | 1 | 0.0% |
| Other investment advisers | 0.0% | 1 | 0.0% |
| Diversified | 17.7% | 6 | +19.9% |
| Insurance companies | 0.0% | 0 | -100.0% |
| Governments and sovereign funds | 0.0% | 0 | -100.0% |
| Pension and profit sharing plans | 0.0% | 0 | — |
| Unknown | 24.9% | 31 | -9.8% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 32.5% | 13 | +8.9% |
| Private equity funds | 0.2% | 1 | -63.3% |
| Venture capital funds | 0.0% | 1 | +100.0% |
| Real estate funds | 0.0% | 2 | +550.0% |
| Other private funds | 14.5% | 5 | -2.3% |
| Mixed private funds | 12.3% | 1 | 0.0% |
| No private funds | 16.8% | 16 | +0.9% |
| Private funds, type not stated | 0.0% | 0 | — |
| Securitized asset funds | 0.0% | 0 | — |
| Unknown | 23.6% | 29 | -14.6% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 96.7% | 59 | -3.3% |
| Outside the US | 3.3% | 9 | +60.2% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 2 holders with no observed 2026-06-30 13F.
Conviction and Crowding
68 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 23.2% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies EML's active holders also own, quarter ended Jun 30, 2026Shareholder Targets
13F filers that own its peers but not EML, quarter ended Jun 30, 2026Found through its holder-overlap peers: CMT, SSP, FSTR, AXP, BAC, BRK-B, AAPL. 6,444 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | Berkshire Hathaway Inc Insurer, Concentrated | $144,776,407,170 3 held | AAPL, AXP, BAC |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active | $123,203,642,974 7 held | AAPL, BRK-B, BAC |
| 3 | NORGES BANK Non-US, Index-like | $74,826,955,851 4 held | AAPL, BRK-B, BAC |
| 4 | Invesco Ltd. Adviser, Diversified active | $61,115,514,703 6 held | AAPL, BAC, BRK-B |
| 5 | PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser, Diversified active | $58,499,059,484 6 held | AAPL, BAC, BRK-B |
| 6 | BANK OF AMERICA CORP /DE/ Bank, Diversified active | $45,077,380,488 7 held | AAPL, BRK-B, AXP |
| 7 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser, Diversified active | $39,007,897,377 7 held | AAPL, BRK-B, BAC |
| 8 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser, Index-like | $38,899,524,238 7 held | AAPL, BRK-B, BAC |
| 9 | Legal & General Group Plc Unknown, Index-like | $37,185,906,220 7 held | AAPL, BRK-B, BAC |
| 10 | Nuveen, LLC Unknown, Index-like | $27,450,328,877 7 held | AAPL, BRK-B, AXP |
Fund Ownership of EML by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 7.56% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 2.35% | 141,417 |
| Index ETFs | 5.21% | 313,682 |
| Active ETFs | 2.20% | 132,431 |
| Active funds | 16.95% | 1,020,171 |
| Unclassified | 0.25% | 14,864 |
| All registered funds | 26.96% | 1,622,565 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Small BARINGTON COMPANIES MANAGEMENT, LLC Registered adviser | $18,102,500 | 14.60% | 650,000 | Shares | 2026-08-12 | |
| Small Minerva Advisors LLC Registered adviser | $15,217,295 | 12.28% | 546,402 | Shares | 2026-08-12 | |
| Large GAMCO INVESTORS, INC. ET AL Registered adviser | $14,048,069 | 11.33% | 504,419 | Shares | 2026-08-12 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $10,755,612 | 8.68% | 386,198 | Shares | 2026-08-11 | |
| Mega Russell Investments Group, Ltd. | $7,165,497 | 5.78% | 257,289 | Shares | 2026-08-06 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $6,334,287 | 5.11% | 227,443 | Shares | 2026-08-13 | |
| Mega AMERIPRISE FINANCIAL INC Adviser | $6,131,456 | 4.95% | 220,160 | Shares | 2026-08-14 | |
| Small Tieton Capital Management, LLC Registered adviser | $6,049,298 | 4.88% | 217,210 | Shares | 2026-08-10 | |
| Large GABELLI FUNDS LLC Registered adviser | $4,511,700 | 3.64% | 162,000 | Shares | 2026-08-12 | |
| Large RENAISSANCE TECHNOLOGIES LLC Registered adviser | $3,660,520 | 2.95% | 131,437 | Shares | 2026-08-13 | |
| Small Teton Advisors, LLC Registered adviser | $3,542,520 | 2.86% | 127,200 | Shares | 2026-08-12 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $3,538,704 | 2.85% | 127,063 | Shares | 2026-08-14 | |
| Mid North Star Investment Management Corp. Adviser | $2,637,395 | 2.13% | 94,700 | Shares | 2026-07-28 | |
| Mid Ancora Advisors LLC Registered adviser | $1,938,302 | 1.56% | 69,598 | Shares | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $1,859,599 | 1.50% | 66,772 | Shares | 2026-08-12 | |
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC Registered adviser | $1,768,502 | 1.43% | 63,501 | Shares | 2026-08-14 | |
| Mega SEI INVESTMENTS CO Holding company | $1,482,734 | 1.20% | 53,240 | Shares | 2026-08-14 | |
| Small De Lisle Partners LLP Non-US | $1,336,465 | 1.08% | 47,988 | Shares | 2026-08-12 | |
| Mega MARSHALL WACE, LLP Exempt adviser | $1,235,313 | 1.00% | 44,356 | Shares | 2026-08-13 | |
| Mega BlackRock, Inc. Holding company | $1,127,952 | 0.91% | 40,501 | Shares | 2026-08-07 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $961,855 | 0.78% | 34,537 | Shares | 2026-08-13 | |
| Large Empowered Funds, LLC Registered adviser | $930,190 | 0.75% | 33,400 | Shares | 2026-08-17 | |
| Mega Bank of New York Mellon Corp Bank | $929,131 | 0.75% | 33,362 | Shares | 2026-08-06 | |
| Mega STATE STREET CORP Bank | $721,704 | 0.58% | 25,914 | Shares | 2026-09-22 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $628,630 | 0.51% | 22,572 | Shares | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $597,633 | 0.48% | 21,459 | Shares | 2026-08-14 | |
| Large Connor, Clark & Lunn Investment Management Ltd. Registered adviser | $549,257 | 0.44% | 19,722 | Shares | 2026-08-13 | |
| Large LSV ASSET MANAGEMENT Registered adviser | $501,634 | 0.40% | 18,012 | Shares | 2026-08-06 | |
| Mid SEGALL BRYANT & HAMILL, LLC Registered adviser | $464,008 | 0.37% | 16,661 | Shares | 2026-08-12 | |
| Mega UBS Group AG Bank | $418,389 | 0.34% | 15,023 | Shares | 2026-08-13 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $412,931 | 0.33% | 14,827 | Shares | 2026-08-14 | |
| Mega Qube Research & Technologies Ltd Exempt adviser | $402,293 | 0.32% | 14,445 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $396,695 | 0.32% | 14,244 | Shares | 2026-09-02 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $348,427 | 0.28% | 12,511 | Shares | 2026-08-14 | |
| Mega NORTHERN TRUST CORP Bank | $348,263 | 0.28% | 12,505 | Shares | 2026-08-13 | |
| Mega AMERICAN CENTURY COMPANIES INC | $341,858 | 0.28% | 12,275 | Shares | 2026-08-12 | |
| Large OSAIC HOLDINGS, INC. Holding company | $341,496 | 0.28% | 12,262 | Shares | 2026-08-14 | |
| Small GatePass Capital, LLC Registered adviser | $306,350 | 0.25% | 11,000 | Shares | 2026-07-30 | |
| Mid BAILARD, INC. Registered adviser | $254,991 | 0.21% | 10,687 | Shares | 2026-10-13 | |
| Small WITTENBERG INVESTMENT MANAGEMENT, INC. Adviser | $251,596 | 0.20% | 9,034 | Shares | 2026-08-12 | |
| Small Bristlecone Value Partners, LLC Registered adviser | $250,650 | 0.20% | 9,000 | Shares | 2026-08-14 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $220,572 | 0.18% | 7,920 | Shares | 2026-08-14 | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Registered adviser | $194,810 | 0.16% | 6,995 | Shares | 2026-08-13 | |
| Mega MORGAN STANLEY Holding company | $160,691 | 0.13% | 5,770 | Shares | 2026-08-13 | |
| Small Aster Capital Management (DIFC) Ltd | $159,970 | 0.13% | 5,744 | Shares | 2026-08-14 | |
| Large LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA Registered adviser | $107,370 | 0.09% | 4,500 | Shares | 2026-10-23 | |
| Large FIFTH THIRD BANCORP Bank | $101,095 | 0.08% | 3,630 | Shares | 2026-08-05 | |
| Mega Vanguard Global Advisers, LLC Registered adviser | $58,763 | 0.05% | 2,110 | Shares | 2026-08-13 | |
| Mega JPMORGAN CHASE & CO Bank | $38,877 | 0.03% | 1,396 | Shares | 2026-08-12 | |
| Mega ROYAL BANK OF CANADA Bank | $32,055 | 0.03% | 1,151 | Shares | 2026-08-14 | |
| Small SOA Wealth Advisors, LLC. Registered adviser | $26,067 | 0.02% | 936 | Shares | 2026-07-21 | |
| Mid IFP Advisors, Inc Registered adviser | $11,357 | 0.01% | 476 | Shares | 2026-10-16 | |
| Large Steward Partners Investment Advisory, LLC Registered adviser | $11,251 | 0.01% | 404 | Shares | 2026-08-13 | |
| Mega BARCLAYS PLC Bank | $6,042 | 0.00% | 217 | Shares | 2026-08-14 | |
| Mega FMR LLC Holding company | $5,876 | 0.00% | 211 | Shares | 2026-08-13 | |
| Small Medallion Wealth Advisors, LLC | $5,681 | 0.00% | 204 | Shares | 2026-08-14 | |
| Mega BNP PARIBAS ARBITRAGE, SA Non-US | $5,040 | 0.00% | 181 | Shares | 2026-08-13 | |
| Large Arax Advisory Partners Registered adviser | $3,843 | 0.00% | 138 | Shares | 2026-08-10 | |
| Mega PNC FINANCIAL SERVICES GROUP, INC. Bank | $1,531 | 0.00% | 55 | Shares | 2026-08-07 | |
| Large Allworth Financial LP | $529 | 0.00% | 19 | Shares | 2026-08-11 | |
| Mid EverSource Wealth Advisors, LLC Registered adviser | $499 | 0.00% | 18 | Shares | 2026-07-24 | |
| Mid ROTHSCHILD INVESTMENT LLC Registered adviser | $334 | 0.00% | 12 | Shares | 2026-08-06 | |
| Mid GAMMA Investing LLC Registered adviser | $334 | 0.00% | 14 | Shares | 2026-10-08 | |
| Small Essential Partners LLC Registered adviser | $310 | 0.00% | 13 | Shares | 2026-10-14 | |
| Small Basecamp Wealth Advisors LLC Registered adviser | $27 | 0.00% | 1 | Shares | 2026-08-14 | |
| Small Covestor Ltd | $2 | 0.00% | 53 | Shares | 2026-08-07 |