R F INDUSTRIES LTD (RFIL) — Institutional Holders, Q2 2026
95 institutional investment managers reported a RFIL position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $105.8M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
RFIL in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- BlackRockAdded · +441,259 sh+$9.4M
- LPL FinancialAdded · +154,031 sh+$3.3M
- GEODE CAPITAL MANAGEMENTAdded · +112,115 sh+$2.4M
- AMERIPRISE FINANCIALNew · +63,049 sh+$1.3M
- VANGUARD PORTFOLIO MANAGEMENTNew · +58,388 sh+$1.2M
Biggest sellers
- MARSHALL WACE, LLPTrimmed · -235,210 sh-$5.0M
- PUNCH & ASSOCIATES INVESTMENT MANAGEMENTTrimmed · -234,685 sh-$5.0M
- JANE STREET GROUPSold out · -85,553 sh-$1.8M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIPTrimmed · -55,015 sh-$1.2M
- TWO SIGMA INVESTMENTSTrimmed · -49,170 sh-$1.0M
RFIL 13F holders ranked 1–95 of 95
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | BlackRock#1 · 591,231 sh | 591,231 | $12.5M | <0.01% | +294.2% |
| 2 | PUNCH & ASSOCIATES INVESTMENT MANAGEMENT#2 · 588,115 sh | 588,115 | $12.5M | 0.62% | -28.5% |
| 3 | RENAISSANCE TECHNOLOGIES#3 · 463,817 sh | 463,817 | $9.8M | 0.01% | -6.2% |
| 4 | VANGUARD CAPITAL MANAGEMENT#4 · 382,361 sh | 382,361 | $8.1M | <0.01% | +8.6% |
| 5 | GEODE CAPITAL MANAGEMENT#5 · 219,825 sh | 219,825 | $4.7M | <0.01% | +104.1% |
| 6 | DIMENSIONAL FUND ADVISORS#6 · 205,076 sh | 205,076 | $4.3M | <0.01% | -9.6% |
| 7 | LPL Financial#7 · 189,295 sh | 189,295 | $4.0M | <0.01% | +436.8% |
| 8 | O'SHAUGHNESSY ASSET MANAGEMENT#8 · 180,897 sh | 180,897 | $3.8M | 0.02% | +19.3% |
| 9 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#9 · 135,639 sh | 135,639 | $2.9M | <0.01% | -28.9% |
| 10 | RITHOLTZ WEALTH MANAGEMENT#10 · 132,843 sh | 132,843 | $2.8M | 0.04% | +3.0% |
| 11 | WELLS FARGO & COMPANY#11 · 101,237 sh | 101,237 | $2.1M | <0.01% | +34.6% |
| 12 | ACADIAN ASSET MANAGEMENT#12 · 99,792 sh | 99,792 | $2.1M | <0.01% | +28.4% |
| 13 | STATE STREET#13 · 95,124 sh | 95,124 | $2.0M | <0.01% | +111.5% |
| 14 | BRIDGEWAY CAPITAL MANAGEMENT#14 · 84,796 sh | 84,796 | $1.8M | 0.03% | -2.2% |
| 15 | MACKENZIE FINANCIAL#15 · 83,685 sh | 83,685 | $1.8M | <0.01% | -7.0% |
| 16 | NORTHERN#16 · 67,696 sh | 67,696 | $1.4M | <0.01% | +265.8% |
| 17 | MARSHALL WACE, LLP#17 · 66,241 sh | 66,241 | $1.4M | <0.01% | -78.0% |
| 18 | Informed Momentum#18 · 64,275 sh | 64,275 | $1.4M | 0.12% | -4.0% |
| 19 | VANGUARD FIDUCIARY#19 · 63,692 sh | 63,692 | $1.4M | <0.01% | +15.1% |
| 20 | AMERIPRISE FINANCIAL#20 · 63,049 sh | 63,049 | $1.3M | <0.01% | New |
| 21 | GSA CAPITAL PARTNERS LLP#21 · 60,444 sh | 60,444 | $1.3M | 0.08% | +40.3% |
| 22 | Trexquant Investment#22 · 60,085 sh | 60,085 | $1.3M | <0.01% | -31.7% |
| 23 | VANGUARD PORTFOLIO MANAGEMENT#23 · 58,388 sh | 58,388 | $1.2M | <0.01% | New |
| 24 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#24 · 54,382 sh | 54,382 | $1.2M | <0.01% | +200.3% |
| 25 | BANK OF AMERICA#25 · 53,815 sh | 53,815 | $1.1M | <0.01% | +160.8% |
| 26 | RAYMOND JAMES FINANCIAL#26 · 53,699 sh | 53,699 | $1.1M | <0.01% | +375.2% |
| 27 | CITADEL ADVISORS#27 · 51,397 sh | 51,397 | $1.1M | <0.01% | New |
| 28 | Walleye Capital#28 · 51,333 sh | 51,333 | $1.1M | <0.01% | -27.6% |
| 29 | Timothy G. Youngquist 2020 Irrevocable#29 · 46,813 sh | 46,813 | $992.9K | — | -22.0% |
| 30 | TWO SIGMA INVESTMENTS#30 · 45,562 sh | 45,562 | $966.4K | <0.01% | -51.9% |
| 31 | Centiva Capital#31 · 42,704 sh | 42,704 | $905.8K | <0.01% | -39.0% |
| 32 | SEI INVESTMENTS#32 · 38,089 sh | 38,089 | $807.9K | <0.01% | -54.7% |
| 33 | Hillsdale Investment Management#33 · 30,006 sh | 30,006 | $636.4K | 0.01% | -26.8% |
| 34 | OCCUDO QUANTITATIVE STRATEGIES#34 · 28,789 sh | 28,789 | $610.6K | 0.03% | +29.3% |
| 35 | MILLENNIUM MANAGEMENT#35 · 27,856 sh | 27,856 | $590.8K | <0.01% | New |
| 36 | CHARLES SCHWAB INVESTMENT MANAGEMENT#36 · 27,443 sh | 27,443 | $582.1K | <0.01% | New |
| 37 | GWN SECURITIES#37 · 23,627 sh | 23,627 | $501.1K | 0.08% | New |
| 38 | XTX Topco Ltd#38 · 21,814 sh | 21,814 | $462.7K | <0.01% | -6.0% |
| 39 | Engineers Gate Manager#39 · 21,248 sh | 21,248 | $450.7K | <0.01% | +28.4% |
| 40 | PANAGORA ASSET MANAGEMENT#40 · 20,707 sh | 20,707 | $439.2K | <0.01% | New |
| 41 | Bank of New York Mellon#41 · 18,713 sh | 18,713 | $396.9K | <0.01% | New |
| 42 | ESSEX INVESTMENT MANAGEMENT#42 · 17,864 sh | 17,864 | $378.9K | — | -0.2% |
| 43 | MORGAN STANLEY#43 · 16,930 sh | 16,930 | $359.1K | 0.00% | +19.6% |
| 44 | AMERICAN CENTURY COMPANIES#44 · 16,870 sh | 16,870 | $357.8K | <0.01% | +47.8% |
| 45 | Brendel Financial Advisors#45 · 16,868 sh | 16,868 | $357.8K | 0.17% | New |
| 46 | BAILARD#46 · 15,625 sh | 15,625 | $331.4K | — | -53.4% |
| 47 | GOLDMAN SACHS GROUP#47 · 15,361 sh | 15,361 | $325.8K | 0.00% | -45.8% |
| 48 | Integrated Quantitative Investments#48 · 14,960 sh | 14,960 | $317.3K | 0.05% | -37.3% |
| 49 | D'Orazio & Associates#49 · 14,823 sh | 14,823 | $314.4K | 0.04% | New |
| 50 | Perigon Wealth Management#50 · 14,200 sh | 14,200 | $301.2K | — | New |
| 51 | Point72 Asset Management, L.P.#51 · 13,917 sh | 13,917 | $295.2K | <0.01% | -67.7% |
| 52 | Nuveen#52 · 11,171 sh | 11,171 | $236.9K | <0.01% | New |
| 53 | UBS Group AG#53 · 10,112 sh | 10,112 | $214.5K | 0.00% | -31.2% |
| 54 | Revisor Wealth Management#54 · 9,434 sh | 9,434 | $200.1K | — | New |
| 55 | Schonfeld Strategic Advisors#55 · 9,431 sh | 9,431 | $200.0K | <0.01% | New |
| 56 | DEUTSCHE BANK AG\#56 · 8,347 sh | 8,347 | $177.0K | <0.01% | New |
| 57 | RHUMBLINE ADVISERS#57 · 6,677 sh | 6,677 | $141.6K | <0.01% | New |
| 58 | MetLife Investment Management#58 · 5,146 sh | 5,146 | $109.1K | <0.01% | New |
| 59 | NEW YORK STATE COMMON RETIREMENT FUND#59 · 4,800 sh | 4,800 | $101.8K | <0.01% | New |
| 60 | NewEdge Advisors#60 · 4,211 sh | 4,211 | $89.3K | <0.01% | New |
| 61 | State of Wyoming#61 · 4,060 sh | 4,060 | $86.1K | <0.01% | New |
| 62 | CITIGROUP#62 · 3,937 sh | 3,937 | $83.5K | 0.00% | New |
| 63 | MIRAE ASSET GLOBAL ETFS Ltd.#63 · 3,867 sh | 3,867 | $82.0K | <0.01% | New |
| 64 | JPMORGAN CHASE#64 · 3,482 sh | 3,482 | $74.2K | 0.00% | -68.9% |
| 65 | Founders Capital Management#65 · 3,420 sh | 3,420 | $72.5K | — | 0.0% |
| 66 | Vanguard Global Advisers#66 · 2,742 sh | 2,742 | $58.2K | 0.00% | -42.9% |
| 67 | BARCLAYS PLC#67 · 2,734 sh | 2,734 | $58.0K | 0.00% | New |
| 68 | Police & Firemen's Retirement System of New Jersey#68 · 2,477 sh | 2,477 | $52.5K | <0.01% | New |
| 69 | OSAIC#69 · 1,730 sh | 1,730 | $36.7K | 0.00% | +73.0% |
| 70 | BNP PARIBAS FINANCIAL MARKETS#70 · 1,458 sh | 1,458 | $30.9K | 0.00% | -90.3% |
| 71 | SIMPLEX TRADING#71 · 1,352 sh | 1,352 | $28.7K | 0.00% | -77.9% |
| 72 | Federation des caisses Desjardins du Quebec#72 · 1,350 sh | 1,350 | $28.6K | <0.01% | 0.0% |
| 73 | North Star Investment Management#73 · 1,325 sh | 1,325 | $28.1K | <0.01% | 0.0% |
| 74 | IFP Advisors#74 · 1,103 sh | 1,103 | $23.4K | — | 0.0% |
| 75 | JONES FINANCIAL COMPANIES LLLP#75 · 1,074 sh | 1,074 | $23.0K | 0.00% | New |
| 76 | BLUE BELL PRIVATE WEALTH MANAGEMENT#76 · 1,021 sh | 1,021 | $21.7K | <0.01% | +21.4% |
| 77 | Tower Research Capital (TRC)#77 · 995 sh | 995 | $21.1K | <0.01% | New |
| 78 | GROUP ONE TRADING, L.P.#78 · 919 sh | 919 | $19.5K | 0.00% | +117.8% |
| 79 | Legal & General Group Plc#79 · 814 sh | 814 | $17.3K | 0.00% | New |
| 80 | Ameritas Investment Partners#80 · 762 sh | 762 | $16.2K | <0.01% | New |
| 81 | Larson Financial Group#81 · 746 sh | 746 | $15.8K | <0.01% | New |
| 82 | Russell Investments Group, Ltd.#82 · 671 sh | 671 | $14.2K | 0.00% | New |
| 83 | Indiana & Investment Management#83 · 660 sh | 660 | $14.0K | — | -60.6% |
| 84 | ROYAL BANK OF CANADA#84 · 378 sh | 378 | $8.0K | 0.00% | +339.5% |
| 85 | FMR#85 · 267 sh | 267 | $5.7K | 0.00% | +49.2% |
| 86 | Farther Finance Advisors#86 · 266 sh | 266 | $5.6K | — | New |
| 87 | FEDERATED HERMES#87 · 116 sh | 116 | $2.5K | 0.00% | -45.8% |
| 88 | SBI Securities , Ltd.#88 · 100 sh | 100 | $2.1K | — | New |
| 89 | HARBOUR INVESTMENTS#89 · 100 sh | 100 | $2.1K | 0.00% | New |
| 90 | Quarry#90 · 73 sh | 73 | $1.5K | <0.01% | New |
| 91 | SRS Capital Advisors#91 · 42 sh | 42 | $891.00 | 0.00% | 0.0% |
| 92 | Sterling Capital Management#92 · 29 sh | 29 | $615.00 | — | New |
| 93 | Rialto Wealth Management#93 · 28 sh | 28 | $594.00 | <0.01% | New |
| 94 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT#94 · 7 sh | 7 | $148.00 | 0.00% | New |
| 95 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#95 · 116 sh | 116 | — | — | New |
Funds that sold out of RFIL in Q2 2026 (8)
Held RFIL at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| JANE STREET GROUP85,553 sh | 85,553 | $882.1K |
| Man Group plc45,305 sh | 45,305 | $467.1K |
| MANGROVE PARTNERS IM12,892 sh | 12,892 | $132.9K |
| OMERS ADMINISTRATION12,700 sh | 12,700 | $130.9K |
| HRT FINANCIAL11,861 sh | 11,861 | $122.0K |
| AXQ CAPITAL10,658 sh | 10,658 | $109.9K |
| TD Waterhouse Canada3,500 sh | 3,500 | $37.1K |
| Destiny Wealth Partners1,022 sh | 1,022 | $10.5K |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.