# EASTERN CO COM

EASTERN CO COM is a security (CUSIP 276317104) tracked across SEC portfolio filings. 70 institutional managers reported $94.7M on Form 13F as of 2026-06-30; 9 registered fund positions totaling $3.5M via N-PORT as of 2026-05-31.

## Summary

- Issuer: EASTERN CO
- Class: COM
- CUSIP: 276317104
- Asset category: EC
- 13F holders: 70
- 13F value: $94.7M
- 13F period: 2026-06-30
- N-PORT fund positions: 9
- N-PORT value: $3.5M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 70 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [BARINGTON CAPITAL GROUP, L.P.](https://search.stillhousedata.com/firm/29383) | New York, NY | $13.0M | 644,342 |
| [Minerva Advisors LLC](https://search.stillhousedata.com/firm/161408) | BALA CYNWYD, PA | $11.1M | 546,402 |
| [GAMCO INVESTORS, INC. ET AL](https://search.stillhousedata.com/firm/104950) | GREENWICH, CT | $10.4M | 512,105 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $7.8M | 386,104 |
| Russell Investments Group, Ltd. | Seattle, WA | $7.1M | 256,260 |
| BlackRock, Inc. | New York, NY | $6.2M | 308,031 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $5.8M | 296,162 |
| [GABELLI FUNDS LLC](https://search.stillhousedata.com/firm/104949) | RYE, NY | $3.3M | 165,000 |
| [Teton Advisors, Inc.](https://search.stillhousedata.com/firm/105963) | Rye, NY | $3.3M | 143,165 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $2.8M | 139,298 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $2.7M | 133,237 |
| North Star Investment Management Corp. | CHICAGO, IL | $2.6M | 94,700 |
| [Teton Advisors, LLC](https://search.stillhousedata.com/firm/105963) | GREENWICH, CT | $2.6M | 128,700 |
| WELLS FARGO & COMPANY/MN | SAN FRANCISCO, CA | $2.6M | 128,471 |
| STATE STREET CORP | BOSTON, MA | $1.7M | 81,569 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $1.2M | 0.15% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $994K | 1.33% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $631K | 0.36% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $210K | 0.44% |
| [Gabelli Capital Asset Fund](https://search.stillhousedata.com/fund/S000001060) | Gabelli Capital Series Funds Inc | $177K | 28.97% |
| Gabelli Equity Trust Inc | Gabelli Equity Trust Inc | $162K | 0.93% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $53K | 0.01% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $39K | 0.01% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $17K | 0.41% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/276317104.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.