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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.

New
Increased
Maintained
Reduced
Closed

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)

Holders
45
Holders Change
+6
Holders Change %
+15.38%
% of All Funds
0.59%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
9
Increased
13
Reduced
15
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
+$632K
2
Two Sigma Investments
Two Sigma Investments
New York
+$505K
3
Citadel Advisors
Citadel Advisors
Florida
+$505K
4
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$468K
5
VB
Value Base
Israel
+$358K

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$556K
2
IPI
Inflection Point Investments
United Kingdom
-$501K
3
YLHM
Yelin Lapidot Holdings Management
Israel
-$298K
4
PAWC
P.A.W. Capital
Connecticut
-$265K
5
WVP
Worth Venture Partners
New Jersey
-$225K
Name Holding Trade Value Shares
Change 		Change in
Stake
Boston Partners
26
Boston Partners
Massachusetts
$296K +$391 +32 +0.1%
Northern Trust
27
Northern Trust
Illinois
$282K +$1.96K +160 +0.8%
Morgan Stanley
28
Morgan Stanley
New York
$272K +$238K +19,458 +3,699%
UBS Group
29
UBS Group
Switzerland
$264K +$40.1K +3,281 +20%
CC
30
Corton Capital
Ontario, Canada
$210K +$189K +15,484 New
Prudential Financial
31
Prudential Financial
New Jersey
$201K – – –
Goldman Sachs
32
Goldman Sachs
New York
$197K +$178K +14,528 New
Geode Capital Management
33
Geode Capital Management
Massachusetts
$187K +$685 +56 +0.4%
Two Sigma Advisers
34
Two Sigma Advisers
New York
$177K +$159K +13,000 New
JF
35
Jump Financial
Illinois
$165K +$149K +12,172 New
JP Morgan Chase
36
JP Morgan Chase
New York
$125K -$46K -3,765 -29%
Royal Bank of Canada
37
Royal Bank of Canada
Ontario, Canada
$113K +$102K +8,330 New
Lazard Asset Management
38
Lazard Asset Management
New York
$110K +$62.8K +5,135 +171%
State of Tennessee, Department of Treasury
39
State of Tennessee, Department of Treasury
Tennessee
$68.1K – – –
Bank of America
40
Bank of America
North Carolina
$63.2K -$85.5K -6,993 -60%
Raymond James Financial
41
Raymond James Financial
Florida
$34K +$30.6K +2,500 New
Ohio Public Employees Retirement System (OPERS)
42
Ohio Public Employees Retirement System (OPERS)
Ohio
$33.7K – – –
National Bank of Canada
43
National Bank of Canada
Quebec, Canada
$33.7K +$30.6K +2,500 New
Wells Fargo
44
Wells Fargo
California
$4.08K -$75.8K -6,200 -95%
SS
45
SBI Securities
Japan
$272 – – –
PCM
46
Prelude Capital Management
New York
– -$138K -12,109 Closed
FDCDDQ
47
Federation des caisses Desjardins du Quebec
Quebec, Canada
– -$63K -5,508 Closed
Osaic Holdings
48
Osaic Holdings
Arizona
– -$8K -700 Closed
1
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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.