Radcom
RDCM
45 hedge funds and large institutions have $107M invested in Radcom in 2025 Q2 according to their latest regulatory filings, with 9 funds opening new positions, 13 increasing their positions, 15 reducing their positions, and 3 closing their positions.
200% more first-time investments, than exits
New positions opened: 9 | Existing positions closed: 3
21% more capital invested
Capital invested by funds: $88.8M → $107M (+$18.3M)
15% more funds holding
Funds holding: 39 → 45 (+6)
1.84% more ownership
Funds ownership: 48.5% → 50.34% (+1.8%)
13% less repeat investments, than reductions
Existing positions increased: 13 | Existing positions reduced: 15
25% less funds holding in top 10
Funds holding in top 10: 4 → 3 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
+$632K |
| 2 |
Two Sigma Investments
New York
|
+$505K |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$505K |
| 4 |
Acadian Asset Management
Boston,
Massachusetts
|
+$468K |
| 5 |
VB
Value Base
Tel Aviv,
Israel
|
+$358K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$556K |
| 2 |
IPI
Inflection Point Investments
London,
United Kingdom
|
-$501K |
| 3 |
YLHM
Yelin Lapidot Holdings Management
Tel Aviv,
Israel
|
-$298K |
| 4 |
PAWC
P.A.W. Capital
Greenwich,
Connecticut
|
-$265K |
| 5 |
WVP
Worth Venture Partners
Fort Lee,
New Jersey
|
-$225K |
RDCM Hedge Fund Activity: Q2 2025 in Review
45 of the 7,604 institutional investors tracked by Wall St. Rank reported a position in Radcom (RDCM) for Q2 2025, worth a combined $107M — up 21% from $88.8M a quarter earlier.
Buyers outnumbered sellers: 9 funds opened new RDCM positions and 3 closed out — a net gain of 6 holders — while 13 added to existing stakes and 15 trimmed.
The largest buyer was Millennium Management, adding an estimated $632K. The largest seller was BlackRock, cutting an estimated $556K.
- 45 institutional investors held Radcom (RDCM) as of Q2 2025, up from 39 in Q1 2025.
- Funds reported $107M of Radcom stock for Q2 2025, up 21% quarter-over-quarter.
- 9 funds opened new Radcom positions in Q2 2025 and 3 closed out, a net change of +6 holders.
- The largest Radcom buyer in Q2 2025 was Millennium Management, an estimated $632K added.
- The largest Radcom seller in Q2 2025 was BlackRock, an estimated $556K sold.
Based on aggregated 13F filings for Q2 2025.