RF Industries, Ltd.
RF Industries, Ltd. (RFIL) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · RFIL · as of Sep 30, 2025
Ownership Breakdown
55
Institutional Holders
▲ 18 vs Q2
$31.59M
Total Inst. Value
▲ $15.05M vs Q2
10.81M
Shares Outstanding
freeFloat 79.54%
3.84M
13F Shares Held
▲ 1.28M 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
RFIL largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. electronic connectors | 803.1K | 7.53% | 7.53% | $6.61B | Nov 14, 2025 | ▼ 7.8K |
RENAISSANCE TECHNOLOGIES LLC electronic connectors | 508.6K | 4.77% | 4.77% | $4.19B | Nov 13, 2025 | ▼ 36.2K |
VANGUARD GROUP INC electronic connectors | 391.7K | 3.67% | 3.67% | $3.22B | Nov 7, 2025 | ▲ 20.5K |
MARSHALL WACE, LLP electronic connectors | 248.8K | 2.33% | 2.33% | $2.05B | Nov 13, 2025 | NEW |
DIMENSIONAL FUND ADVISORS LP electronic connectors | 228.3K | 2.14% | 2.14% | $1.88B | Nov 12, 2025 | ▼ 7.7K |
AMH EQUITY LTD electronic connectors | 223.9K | 2.10% | 2.10% | $1.84B | Oct 29, 2025 | NEW |
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP electronic connectors | 200.6K | 1.88% | 1.88% | $1.65B | Nov 13, 2025 | NEW |
O'SHAUGHNESSY ASSET MANAGEMENT, LLC electronic connectors | 134.3K | 1.26% | 1.26% | $1.11B | Nov 13, 2025 | NEW |
BLACKROCK, INC. electronic connectors | 134.1K | 1.26% | 1.26% | $1.10B | Nov 12, 2025 | ▲ 2.2K |
EAM INVESTORS, LLC electronic connectors | 118.4K | 1.11% | 1.11% | $974.19M | Nov 14, 2025 | NEW |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
16
Increased
+197.9K shares21
New Positions
first time holders6
Decreased
−85.1K shares0
Sold Out
fully exitedNet shares change (top 50)
+112.9K
+197.9K / −85.1K
Net new holders
+31
21 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
RFIL insider trading · insider activity
Source: SEC Form 4
0
Buy transactions
9
Sell transactions
0.00
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 |
|---|---|---|---|---|---|---|---|
Bibisi Ray Michael President and COO | Apr 11, 2026 | Tax Withhold | 35 | $11.83 | $414.05 | 66.5K | Form 4 ↗ |
Bibisi Ray Michael President and COO | Apr 11, 2026 | Tax Withhold | 140 | $11.83 | $1.7K | 66.4K | Form 4 ↗ |
Bibisi Ray Michael President and COO | Apr 13, 2026 | Tax Withhold | 125 | $12.25 | $1.5K | 66.2K | Form 4 ↗ |
Dawson Robert D CEO | Apr 11, 2026 | Tax Withhold | 420 | $11.83 | $5.0K | 340.5K | Form 4 ↗ |
Dawson Robert D CEO | Apr 11, 2026 | Tax Withhold | 1,025 | $11.83 | $12.1K | 339.5K | Form 4 ↗ |
Dawson Robert D CEO | Apr 13, 2026 | Tax Withhold | 662 | $12.25 | $8.1K | 338.8K | Form 4 ↗ |
Yin Peter Chief Financial Officer | Apr 11, 2026 | Tax Withhold | 120 | $11.83 | $1.4K | 132.7K | Form 4 ↗ |
Yin Peter Chief Financial Officer | Apr 11, 2026 | Tax Withhold | 222 | $11.83 | $2.6K | 132.5K | Form 4 ↗ |
Yin Peter Chief Financial Officer | Apr 13, 2026 | Tax Withhold | 245 | $12.25 | $3.0K | 132.3K | Form 4 ↗ |
Yin Peter Chief Financial Officer | Jan 10, 2026 | Tax Withhold | 47 | $5.96 | $280.12 | 133.8K | 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
RF Industries, Ltd. (RFIL) is primarily owned by institutional investors, who hold approximately 35.5% of total shares outstanding. Company insiders own approximately 20.46%, while retail and public investors account for the remaining 44.05%.
The largest institutional shareholder of RF Industries, Ltd. is PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC., holding approximately 803,059 shares — equal to 7.53% of outstanding shares — as of September 30, 2025.
A total of 55 institutional investors currently hold RFIL stock, with a combined institutional value of approximately $31,592,801 as of the most recent 13F filing period.
Frequently asked questions
RFIL ownershipRF Industries, Ltd. (RFIL) is primarily owned by institutional investors, who hold approximately 35.5% of shares. The largest shareholder is PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. with a 7.53% stake. Company insiders hold 20.46%. Data sourced from SEC Form 13F as of September 30, 2025.