R F INDUSTRIES LTD
Total Trades
21
Buys
21
Sells
0
Largest Trade
$100K–$500K
Insiders
3
Institutional Funds
36
Inst. Value
$1M+
Activist Filings
15
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Holdsworth Mark Keith | Director | BUY | $50K–$100K | 15K | $4.72 | Mar 31, 2025 |
| Holdsworth Mark Keith | Director | BUY | $15K–$50K | 7K | $4.00 | Oct 17, 2024 |
| Holdsworth Mark Keith | Director | BUY | $50K–$100K | 18K | $4.02 | Oct 4, 2024 |
| Holdsworth Mark Keith | Director | BUY | $50K–$100K | 15K | $3.98 | Oct 1, 2024 |
| Dawson Robert D | President and CEO | BUY | $15K–$50K | 10K | $2.99 | Oct 6, 2023 |
| Holdsworth Mark Keith | Director | BUY | $15K–$50K | 10K | $2.98 | Oct 3, 2023 |
| Holdsworth Mark Keith | Director | BUY | $100K–$500K | 71K | $2.67 | Sep 28, 2023 |
| Holdsworth Mark Keith | Director | BUY | <$1K | 200 | $4.25 | Apr 18, 2023 |
| Holdsworth Mark Keith | Director | BUY | $50K–$100K | 13K | $4.19 | Apr 13, 2023 |
| Holdsworth Mark Keith | Director | BUY | $50K–$100K | 20K | $4.33 | Apr 4, 2023 |
| Holdsworth Mark Keith | Director | BUY | $1K–$15K | 3K | $4.21 | Mar 30, 2023 |
| Holdsworth Mark Keith | Director | BUY | $1K–$15K | 3K | $4.15 | Mar 24, 2023 |
| Holdsworth Mark Keith | Director | BUY | $50K–$100K | 18K | $4.23 | Mar 20, 2023 |
| Holdsworth Mark Keith | Director | BUY | $100K–$500K | 34K | $4.07 | Mar 16, 2023 |
| Holdsworth Mark Keith | Director | BUY | $50K–$100K | 10K | $6.16 | Jul 11, 2022 |
| Holdsworth Mark Keith | Director | BUY | $100K–$500K | 16K | $6.19 | Jul 5, 2022 |
| Holdsworth Mark Keith | Director | BUY | $100K–$500K | 50K | $7.20 | Mar 30, 2022 |
| Holdsworth Mark Keith | Director | BUY | $100K–$500K | 50K | $7.20 | Mar 30, 2022 |
| Holdsworth Mark Keith | Director | BUY | $100K–$500K | 20K | $7.37 | Jan 15, 2022 |
| Cefali Sheryl Lynn | Director | BUY | $1K–$15K | 2K | $7.56 | Jan 3, 2022 |
| Holdsworth Mark Keith | Director | BUY | $100K–$500K | 33K | $7.87 | Jan 3, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 36 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 507K | $1M+ | SH |
| VANGUARD GROUP INC | 348K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 224K | $1M+ | SH |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 212K | $1M+ | SH |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 201K | $1M+ | SH |
| RITHOLTZ WEALTH MANAGEMENT | 154K | $500K+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 84K | $100K–$500K | SH |
| ACADIAN ASSET MANAGEMENT LLC | 57K | $100K–$500K | SH |
| Hillsdale Investment Management Inc. | 50K | $100K–$500K | SH |
| STATE STREET CORP | 38K | $100K–$500K | SH |
| MARSHALL WACE, LLP | 37K | $100K–$500K | SH |
| BAILARD, INC. | 37K | $100K–$500K | SH |
| Informed Momentum Co LLC | 32K | $100K–$500K | SH |
| GOLDMAN SACHS GROUP INC | 30K | $100K–$500K | SH |
| Man Group plc | 27K | $100K–$500K | SH |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 25K | $100K–$500K | SH |
| SEI INVESTMENTS CO | 24K | $100K–$500K | SH |
| GSA CAPITAL PARTNERS LLP | 23K | $100K–$500K | SH |
| Centiva Capital, LP | 17K | $50K–$100K | SH |
| JANE STREET GROUP, LLC | 15K | $50K–$100K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Nov 13, 2025
4.8%
509K shares
Punch & Associates Investment Management, Inc.
SC 13G/A · Aug 14, 2025
7.6%
811K shares
SC 13G · Aug 13, 2025
5.1%
545K shares
Punch & Associates Investment Management, Inc.
SC 13G/A · May 15, 2025
6.4%
679K shares
SC 13G/A · Feb 14, 2024
9.7%
994K shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 13, 2024
4.8%
496K shares
SC 13D/A · Apr 24, 2023
6.9%
708K shares
SC 13G/A · Feb 13, 2023
5.9%
598K shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 13, 2023
5.2%
534K shares
SC 13G/A · Feb 2, 2023
0.0%
0 shares
SC 13G · Jul 19, 2022
5.1%
512K shares
SC 13D/A · Apr 4, 2022
5.8%
583K shares
SC 13G · Feb 14, 2022
5.7%
575K shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 11, 2022
6.0%
599K shares
SC 13D · Jan 10, 2022
5.1%
513K shares