RF Industries
RFIL
51 hedge funds and large institutions have $31.6M invested in RF Industries in 2025 Q3 according to their latest regulatory filings, with 22 funds opening new positions, 14 increasing their positions, 6 reducing their positions, and 6 closing their positions.
267% more first-time investments, than exits
New positions opened: 22 | Existing positions closed: 6
220% more call options, than puts
Call options by funds: $604K | Put options by funds: $189K
133% more repeat investments, than reductions
Existing positions increased: 14 | Existing positions reduced: 6
91% more capital invested
Capital invested by funds: $16.5M → $31.6M (+$15.1M)
46% more funds holding
Funds holding: 35 → 51 (+16)
12.02% more ownership
Funds ownership: 23.96% → 35.98% (+12%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Marshall Wace
London,
United Kingdom
|
+$1.85M |
| 2 |
AE
AMH Equity
Great Neck,
New York
|
+$1.67M |
| 3 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$1.49M |
| 4 |
OSAM
O'Shaughnessy Asset Management
Stamford,
Connecticut
|
+$999K |
| 5 |
EI
EAM Investors
Solana Beach,
California
|
+$880K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Renaissance Technologies
New York
|
-$269K |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$264K |
| 3 |
VF
Virtu Financial
New York
|
-$186K |
| 4 |
Simplex Trading
Chicago,
Illinois
|
-$135K |
| 5 |
HF
HRT Financial
New York
|
-$73K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
51
Citigroup
New York
| $8 | +$7 | +1 | New |
|
|
52
Citadel Advisors
Miami,
Florida
| – | -$264K | -35,512 | Closed |
|
|
VF
53
Virtu Financial
New York
| – | -$186K | -28,698 | Closed |
|
|
HF
54
HRT Financial
New York
| – | -$73K | -11,320 | Closed |
|
55
Raymond James Financial
St Petersburg,
Florida
| – | -$12.9K | -2,000 | Closed |
|
|
TRCT
56
Tower Research Capital (TRC)
New York
| – | -$3.58K | -554 | Closed |
|
57
Jones Financial Companies
Des Peres,
Missouri
| – | -$1.41K | -250 | Closed |
|
RFIL Hedge Fund Activity: Q3 2025 in Review
51 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in RF Industries (RFIL) for Q3 2025, worth a combined $31.6M — up 91% from $16.5M a quarter earlier.
Buyers outnumbered sellers: 22 funds opened new RFIL positions and 6 closed out — a net gain of 16 holders — while 14 added to existing stakes and 6 trimmed.
The largest buyer was Marshall Wace, opening a new position worth an estimated $1.85M. The largest seller was Renaissance Technologies, cutting an estimated $269K.
- 51 institutional investors held RF Industries (RFIL) as of Q3 2025, up from 35 in Q2 2025.
- Funds reported $31.6M of RF Industries stock for Q3 2025, up 91% quarter-over-quarter.
- 22 funds opened new RF Industries positions in Q3 2025 and 6 closed out, a net change of +16 holders.
- The largest RF Industries buyer in Q3 2025 was Marshall Wace, an estimated $1.85M added.
- The largest RF Industries seller in Q3 2025 was Renaissance Technologies, an estimated $269K sold.
Based on aggregated 13F filings for Q3 2025.