RADCOM LTD (RDCM) Institutional Ownership Changes & 13F Activity
RADCOM LTD (RDCM). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Lynrock Lake Lp, Qvt Financial Lp, Raymond James Financial Inc, Marshall Wace, Llp, and Renaissance Technologies LLC.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Citadel Advisors Llc | Buy | +35,315 | +327.5% | 46,097 | $649.97K | Q2 2026 | Sep 02, 2026 |
| Lynrock Lake Lp | Sell | -557,914 | -17.6% | 2,608,752 | $36.78M | Q2 2026 | Aug 14, 2026 |
| Qvt Financial Lp | Buy | +445,265 | — | 445,265 | $6.28M | Q2 2026 | Aug 14, 2026 |
| Raymond James Financial Inc | Buy | +96,805 | — | 96,805 | $1.36M | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | Buy | +49,104 | +174.7% | 77,207 | $1.09M | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Sell | -46,923 | -59.5% | 31,928 | $450.19K | Q2 2026 | Aug 14, 2026 |
| Awm Investment Company, Inc. | Sell | -39,465 | -4.0% | 951,796 | $13.42M | Q2 2026 | Aug 14, 2026 |
| Point72 Asset Management, L.P. | Buy | +36,530 | +246.6% | 51,343 | $723.94K | Q2 2026 | Aug 14, 2026 |
| Xtx Topco Ltd | Buy | +32,951 | — | 32,951 | $464.61K | Q2 2026 | Aug 14, 2026 |
| Trexquant Investment Lp | Sell | -19,888 | -33.6% | 39,328 | $554.52K | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Buy | +19,459 | — | 19,459 | $274.37K | Q2 2026 | Aug 14, 2026 |
| Brevan Howard Capital Management Lp | Buy | +19,342 | — | 19,342 | $272.72K | Q2 2026 | Aug 14, 2026 |
| State Of Tennessee, Department Of Treasury | Sell | -15,900 | -76.0% | 5,009 | $70.63K | Q2 2026 | Aug 14, 2026 |
| Hrt Financial Lp | Buy | +15,405 | — | 15,405 | $217.00K | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Sell | -15,087 | -50.8% | 14,588 | $205.69K | Q2 2026 | Aug 14, 2026 |
| Sei Investments Co | Buy | +3,757 | +11.7% | 35,823 | $505.10K | Q2 2026 | Aug 14, 2026 |
| Lazard Asset Management Llc | Buy | +3,087 | +15.9% | 22,465 | $316.76K | Q2 2026 | Aug 14, 2026 |
| Man Group Plc | Buy | +3,004 | +20.7% | 17,500 | $246.75K | Q2 2026 | Aug 14, 2026 |
| Jones Financial Companies Lllp | Sell | -2,000 | -78.4% | 550 | $7.39K | Q2 2026 | Aug 14, 2026 |
| Nano Cap New Millennium Growth Fund L P | Sell | -2,000 | -2.0% | 100,000 | $1.41M | Q2 2026 | Aug 14, 2026 |
| ARK Invest | Buy | +1,479 | +0.9% | 174,214 | $2.46M | Q2 2026 | Aug 14, 2026 |
| Osaic Holdings, Inc. | Sell | -805 | -74.5% | 275 | $3.88K | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Buy | +790 | +6.4% | 13,154 | $185.47K | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -346 | -0.5% | 65,870 | $928.77K | Q2 2026 | Aug 14, 2026 |
| Royal Bank Of Canada | Sell | -66 | -78.6% | 18 | $0.00 | Q2 2026 | Aug 14, 2026 |
| Marshall Wace, Llp | Sell | -83,268 | -62.5% | 50,029 | $705.41K | Q2 2026 | Aug 13, 2026 |
| Renaissance Technologies LLC | Buy | +82,505 | +42.6% | 276,298 | $3.90M | Q2 2026 | Aug 13, 2026 |
| Acadian Asset Management Llc | Buy | +43,661 | +7.0% | 671,790 | $9.43M | Q2 2026 | Aug 13, 2026 |
| Ubs Group Ag | Buy | +7,214 | +39.2% | 25,603 | $361.00K | Q2 2026 | Aug 13, 2026 |
| Steward Partners Investment Advisory, Llc | Buy | +580 | — | 580 | $8.18K | Q2 2026 | Aug 13, 2026 |
Frequently asked questions about RDCM activity
Which institutional owners are buying RDCM?
Institutional owners buying RDCM include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in RDCM activity?
"Buy" means an investor increased their reported position in RDCM compared to the prior reporting period. This reflects growing exposure to RADCOM LTD (RDCM) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in RDCM increasing?
Institutional interest in RDCM can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.