TRCT
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Tower Research Capital (TRC)’s Radcom RDCM Stock Holding History

Tower Research Capital (TRC)’s Portfolio RDCM Stock Details RDCM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$11.7K Buy
827
+560
+210% +$7.86K ﹤0.01% 3937
2026
Q1 		$3.25K Buy
+267
New +$3.19K ﹤0.01% 4345
2024
Q4 		– Sell
-1,587
Closed -$16.4K – 5945
2024
Q3 		$16.4K Buy
+1,587
New +$15.4K ﹤0.01% 3366
2023
Q1 		– Sell
-472
Closed -$5K – 6196
2022
Q4 		$5K Buy
+472
New +$4.9K ﹤0.01% 4900
2021
Q2 		– Sell
-305
Closed -$3K – 5777
2021
Q1 		$3K Buy
+305
New +$3.12K ﹤0.01% 4920
2020
Q4 		– Sell
-591
Closed -$6K – 5369
2020
Q3 		$6K Buy
591
+200
+51% +$1.81K ﹤0.01% 4303
2020
Q2 		$3K Sell
391
-2,809
-88% -$20.2K ﹤0.01% 4426
2020
Q1 		$20K Sell
3,200
-1,666
-34% -$13.6K ﹤0.01% 1717
2019
Q4 		$41K Buy
4,866
+4,433
+1,024% +$42.6K ﹤0.01% 1466
2019
Q3 		$4K Buy
433
+252
+139% +$2.15K ﹤0.01% 3446
2019
Q2 		$1K Sell
181
-23
-11% -$192 ﹤0.01% 3476
2019
Q1 		$2K Sell
204
-542
-73% -$4.21K ﹤0.01% 3447
2018
Q4 		$6K Buy
+746
New +$6.66K ﹤0.01% 2810
2018
Q3 		– Sell
-4,527
Closed -$89K – 4164
2018
Q2 		$89K Sell
4,527
-5,451
-55% -$106K 0.01% 1507
2018
Q1 		$183K Buy
9,978
+1,352
+16% +$25.8K 0.02% 923
2017
Q4 		$171K Buy
8,626
+4,502
+109% +$91.7K 0.02% 625
2017
Q3 		$87K Buy
+4,124
New +$82.9K 0.01% 1492
2017
Q1 		– Sell
-1,347
Closed -$24K – 3759
2016
Q4 		$24K Buy
+1,347
New +$25.9K ﹤0.01% 1983
2016
Q2 		– Sell
-660
Closed -$9K – 4875
2016
Q1 		$9K Buy
+660
New +$9.25K ﹤0.01% 2078
2015
Q4 		– Sell
-1,148
Closed -$13K – 4951
2015
Q3 		$13K Sell
1,148
-437
-28% -$4.63K ﹤0.01% 2103
2015
Q2 		$17K Sell
1,585
-711
-31% -$7.38K ﹤0.01% 2248
2015
Q1 		$23K Buy
2,296
+1,996
+665% +$20.7K ﹤0.01% 2144
2014
Q4 		$4K Sell
300
-1,696
-85% -$15.3K ﹤0.01% 2909
2014
Q3 		$12K Sell
1,996
-449
-18% -$2.54K ﹤0.01% 2711
2014
Q2 		$13K Buy
2,445
+1,188
+95% +$6.78K ﹤0.01% 2157
2014
Q1 		$8K Sell
1,257
-8,979
-88% -$51.1K ﹤0.01% 2847
2013
Q4 		$54K Buy
10,236
+4,842
+90% +$23.2K 0.01% 1322
2013
Q3 		$28K Buy
5,394
+4,594
+574% +$23.4K ﹤0.01% 2425
2013
Q2 		$3K Buy
+800
New +$2.61K ﹤0.01% 3319

Other funds holding RDCM

LLL
Lynrock Lake LP Rye Brook, New York $1.58B AUM 20.25% 1-Year Est. Return
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return
VB
Value Base Tel Aviv, Israel $162M AUM 2.31% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
QF
QVT Financial New York $1.7B AUM 173.77% 1-Year Est. Return
YLHM
Yelin Lapidot Holdings Management Tel Aviv, Israel $527M AUM 50.16% 1-Year Est. Return
Janney Montgomery Scott
Janney Montgomery Scott Philadelphia, Pennsylvania $51.6B AUM 27.34% 1-Year Est. Return
PAG
Private Advisor Group Morristown, New Jersey $21.8B AUM 28.57% 1-Year Est. Return
HIM
Herald Investment Management London, United Kingdom $737M AUM 158.15% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Tower Research Capital (TRC)'s RDCM Position: Q2 2026 in Review

Tower Research Capital (TRC) increased its Radcom (RDCM) stake by 210% in Q2 2026, buying an estimated $7.86K and bringing the position to 827 shares worth $11.7K. The position accounts for ﹤0.01% of the portfolio, ranked #3937.

Tower Research Capital (TRC) first reported a position in RDCM in Q2 2013 and has held it in 29 quarters since. The position peaked at $183K in Q1 2018. 54 funds tracked by Wall St. Rank hold RDCM as of Q2 2026.

  • Tower Research Capital (TRC) held 827 shares of Radcom worth $11.7K as of Q2 2026.
  • Tower Research Capital (TRC) bought 560 Radcom shares in Q2 2026, an estimated $7.86K.
  • Radcom made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q2 2026, its #3937 holding.
  • Tower Research Capital (TRC) first reported a position in Radcom in Q2 2013 and has held it in 29 quarters since.
  • Tower Research Capital (TRC)'s Radcom position peaked at $183K in Q1 2018.
  • 54 funds tracked by Wall St. Rank held Radcom as of Q2 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q2 2026, filed 11 Aug 2026.