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Radcom
RDCM

50 hedge funds and large institutions have $109M invested in Radcom in 2025 Q4 according to their latest regulatory filings, with 9 funds opening new positions, 23 increasing their positions, 8 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

188% more repeat investments, than reductions

Existing positions increased: 23 | Existing positions reduced: 8

11% more funds holding

Funds holding: 45 → 50 (+5)

0.72% more ownership

Funds ownership: 49.98% → 50.7% (+0.72%)

4% less capital invested

Capital invested by funds: $113M → $109M (-$4.61M)

33% less funds holding in top 10

Funds holding in top 10: 3 → 2 (-1)

Holders
50
Holders Change
+5
Holders Change %
+11.11%
% of All Funds
0.61%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.02%
New
9
Increased
23
Reduced
8
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
LLL
Lynrock Lake LP
New York
+$2.34M
2
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$1.58M
3
Marshall Wace
Marshall Wace
United Kingdom
+$962K
4
Russell Investments Group
Russell Investments Group
United Kingdom
+$916K
5
PAG
Private Advisor Group
New Jersey
+$851K

Top Sellers

Rank Fund Capital Flow
1
WVP
Worth Venture Partners
New Jersey
-$1.47M
2
YLHM
Yelin Lapidot Holdings Management
Israel
-$1.01M
3
DC
Diametric Capital
Massachusetts
-$248K
4
QC
Quadrature Capital
United Kingdom
-$237K
5
VEA
Virtus ETF Advisers
New York
-$127K
Name Holding Trade Value Shares
Change 		Change in
Stake
Jane Street
26
Jane Street
New York
$365K +$374K +27,918 New
Boston Partners
27
Boston Partners
Massachusetts
$335K +$89.4K +6,681 +35%
Goldman Sachs
28
Goldman Sachs
New York
$314K +$55.4K +4,140 +21%
Morgan Stanley
29
Morgan Stanley
New York
$306K +$11.8K +884 +4%
UBS Group
30
UBS Group
Switzerland
$291K +$59.9K +4,473 +25%
State of Tennessee, Department of Treasury
31
State of Tennessee, Department of Treasury
Tennessee
$262K +$76.3K +5,700 +37%
Prudential Financial
32
Prudential Financial
New Jersey
$235K – – –
WVP
33
Worth Venture Partners
New Jersey
$227K -$1.47M -109,538 -86%
Northern Trust
34
Northern Trust
Illinois
$215K – – –
VEA
35
Virtus ETF Advisers
New York
$201K -$127K -9,500 -38%
XT
36
XTX Topco
Cayman Islands
$196K +$201K +14,988 New
Two Sigma Advisers
37
Two Sigma Advisers
New York
$191K +$9.37K +700 +5%
Geode Capital Management
38
Geode Capital Management
Massachusetts
$180K – – –
Point72 Asset Management
39
Point72 Asset Management
Connecticut
$178K +$182K +13,633 New
BFM
40
Boothbay Fund Management
New York
$170K -$20.8K -1,551 -11%
GCP
41
GSA Capital Partners
United Kingdom
$152K – – –
JF
42
Jump Financial
Illinois
$138K -$96.7K -7,223 -41%
CCM
43
Cox Capital Management
Massachusetts
$130K – – –
New York State Common Retirement Fund
44
New York State Common Retirement Fund
New York
$68.7K – – –
JP Morgan Chase
45
JP Morgan Chase
New York
$46.7K +$830 +62 +2%
Ohio Public Employees Retirement System (OPERS)
46
Ohio Public Employees Retirement System (OPERS)
Ohio
$32.5K – – –
Jones Financial Companies
47
Jones Financial Companies
Missouri
$7.19K – – –
Wells Fargo
48
Wells Fargo
California
$5.23K +$1.34K +100 +33%
SS
49
SBI Securities
Japan
$262 -$27 -2 -9%
Citigroup
50
Citigroup
New York
$13 +$13 +1 New
1
2
3

RDCM Hedge Fund Activity: Q4 2025 in Review

50 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Radcom (RDCM) for Q4 2025, worth a combined $109M — down 4.1% from $113M a quarter earlier.

Buyers outnumbered sellers: 9 funds opened new RDCM positions and 3 closed out — a net gain of 6 holders — while 23 added to existing stakes and 8 trimmed.

The largest buyer was Lynrock Lake LP, adding an estimated $2.34M. The largest seller was Worth Venture Partners, cutting an estimated $1.47M.

  • 50 institutional investors held Radcom (RDCM) as of Q4 2025, up from 45 in Q3 2025.
  • Funds reported $109M of Radcom stock for Q4 2025, down 4.1% quarter-over-quarter.
  • 9 funds opened new Radcom positions in Q4 2025 and 3 closed out, a net change of +6 holders.
  • The largest Radcom buyer in Q4 2025 was Lynrock Lake LP, an estimated $2.34M added.
  • The largest Radcom seller in Q4 2025 was Worth Venture Partners, an estimated $1.47M sold.

Based on aggregated 13F filings for Q4 2025.