# ESPEY MFG & ELECTRS CORP COM

ESPEY MFG & ELECTRS CORP COM is a security (CUSIP 296650104) tracked across SEC portfolio filings. 70 institutional managers reported $52.2M on Form 13F as of 2026-06-30; 4 registered fund positions totaling $2.6M via N-PORT as of 2026-04-30.

## Summary

- Issuer: ESPEY MFG & ELECTRS CORP
- Class: COM
- CUSIP: 296650104
- Asset category: EC
- 13F holders: 70
- 13F value: $52.2M
- 13F period: 2026-06-30
- N-PORT fund positions: 4
- N-PORT value: $2.6M
- N-PORT report: 2026-04-30

## Top institutional holders (Form 13F)

_Showing 15 of 70 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $5.7M | 103,212 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $5.2M | 93,523 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $4.3M | 92,176 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | BOSTON, MA | $3.4M | 61,879 |
| De Lisle Partners LLP | POOLE, X0 | $3.1M | 56,247 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $2.9M | 53,086 |
| [O'SHAUGHNESSY ASSET MANAGEMENT, LLC](https://search.stillhousedata.com/firm/144594) | Stamford, CT | $1.7M | 30,878 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $1.5M | 27,532 |
| [TWO SIGMA INVESTMENTS, LP](https://search.stillhousedata.com/firm/137137) | New York, NY | $1.4M | 26,073 |
| SEI INVESTMENTS CO | OAKS, PA | $1.4M | 24,968 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $1.4M | 24,454 |
| Bank of New York Mellon Corp | NEW YORK, NY | $1.3M | 20,031 |
| RITHOLTZ WEALTH MANAGEMENT | NEW YORK, NY | $1.3M | 24,085 |
| [Sidoxia Capital Management, LLC](https://search.stillhousedata.com/firm/145969) | NEWPORT BEACH, CA | $1.3M | 18,817 |
| EAM Investors, LLC | Solana Beach, CA | $1.1M | 20,510 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $1.3M | 0.16% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $1.2M | 1.57% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $72K | 0.01% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $68K | 0.02% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/296650104.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.