Espey Mfg. & Electronics Corp.
Espey Mfg. & Electronics Corp. (ESP) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · ESP · as of Sep 30, 2024
Ownership Breakdown
30
Institutional Holders
▲ 4 vs Q2
$14.41M
Total Inst. Value
▲ $5.22M vs Q2
3.00M
Shares Outstanding
freeFloat 70.88%
478,831
13F Shares Held
▲ 46,548 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
ESP largest shareholders · institutional ownership
Q3 2024 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
RENAISSANCE TECHNOLOGIES LLC electronic components, nec | 109.2K | 4.32% | 4.32% | $3.29B | Nov 13, 2024 | ▼ 2.3K |
DIMENSIONAL FUND ADVISORS LP electronic components, nec | 89.3K | 3.54% | 3.54% | $2.69B | Nov 7, 2024 | ▲ 2.7K |
VANGUARD GROUP INC electronic components, nec | 71.3K | 2.82% | 2.82% | $2.15B | Nov 13, 2024 | ▲ 2.6K |
DE LISLE PARTNERS LLP electronic components, nec | 43.1K | 1.71% | 1.71% | $1.30B | Nov 14, 2024 | ▲ 3.0K |
ELLSWORTH ADVISORS, LLC electronic components, nec | 24.0K | 94.92% | 94.92% | $721.47M | Oct 16, 2024 | ▲ 1.6K |
GEODE CAPITAL MANAGEMENT, LLC electronic components, nec | 23.9K | 94.65% | 94.65% | $719.49M | Nov 12, 2024 | ▲ 8.5K |
WELLS FARGO & COMPANY/MN electronic components, nec | 21.4K | 84.61% | 84.61% | $643.05M | Nov 13, 2024 | ▲ 1 |
SAGE INVESTMENT ADVISERS LLC electronic components, nec | 19.3K | 76.34% | 76.34% | $580.20M | Nov 4, 2024 | ▼ 300 |
ROYAL BANK OF CANADA electronic components, nec | 15.6K | 61.72% | 61.72% | $469.00M | Nov 14, 2024 | ▼ 35 |
MORGAN DEMPSEY CAPITAL MANAGEMENT LLC electronic components, nec | 11.8K | 46.64% | 46.64% | $354.52M | Nov 8, 2024 | ▲ 6.5K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2024 vs prior quarter
Q3 2024
12
Increased
+50.0K shares3
New Positions
first time holders8
Decreased
−4.0K shares1
Sold Out
fully exitedNet shares change (top 50)
+46.0K
+50.0K / −4.0K
Net new holders
+6
3 new / 1 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
ESP insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
3
Buy transactions
38
Sell transactions
0.08
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
CORR PAUL J director | May 15, 2026 | Sale | 8 | $68.15 | $545.2 | 20.7K | Form 4 ↗ |
CORR PAUL J director | May 15, 2026 | Sale | 78 | $67.47 | $5.3K | 20.6K | Form 4 ↗ |
CORR PAUL J director | May 15, 2026 | Sale | 100 | $67.19 | $6.7K | 20.5K | Form 4 ↗ |
CORR PAUL J director | May 15, 2026 | Sale | 100 | $66.59 | $6.7K | 20.4K | Form 4 ↗ |
CORR PAUL J director | May 15, 2026 | Sale | 7 | $66.10 | $462.7 | 20.4K | Form 4 ↗ |
CORR PAUL J director | May 15, 2026 | Sale | 5 | $68.01 | $340.05 | 23.0K | Form 4 ↗ |
CORR PAUL J director | May 15, 2026 | Sale | 76 | $65.80 | $5.0K | 22.9K | Form 4 ↗ |
CORR PAUL J director | May 15, 2026 | Sale | 84 | $66.63 | $5.6K | 22.8K | Form 4 ↗ |
CORR PAUL J director | May 15, 2026 | Sale | 141 | $65.60 | $9.2K | 22.7K | Form 4 ↗ |
CORR PAUL J director | May 15, 2026 | Sale | 100 | $65.94 | $6.6K | 22.6K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Espey Mfg. & Electronics Corp. (ESP) is primarily owned by institutional investors, who hold approximately 16.0% of total shares outstanding. Company insiders own approximately 29.12%, while retail and public investors account for the remaining 54.90%.
The largest institutional shareholder of Espey Mfg. & Electronics Corp. is RENAISSANCE TECHNOLOGIES LLC, holding approximately 109,212 shares — equal to 4.32% of outstanding shares — as of September 30, 2024.
A total of 30 institutional investors currently hold ESP stock, with a combined institutional value of approximately $14,408,253 as of the most recent 13F filing period.
Frequently asked questions
ESP ownershipEspey Mfg. & Electronics Corp. (ESP) is primarily owned by institutional investors, who hold approximately 16.0% of shares. The largest shareholder is RENAISSANCE TECHNOLOGIES LLC with a 4.32% stake. Company insiders hold 29.12%. Data sourced from SEC Form 13F as of September 30, 2024.