RadcomRDCM
13F holders, Q1 2026 (March 31)At the end of Q1 2026, 45 institutions reported holding Radcom Ltd. (RDCM) in their 13F filings, down 5 from Q4 2025. 7 opened new positions and 11 sold out. The largest holders were Lynrock Lake LP ($38.5M), AWM Investment Company, Inc. ($12.1M) and Value Base Ltd. ($10.5M). 5 famous investors held it, including Cathie Wood (0.0% of ARK Investment Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Radcom Ltd.
- CUSIP
- M81865111
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 7 | $1.1M |
| Exits | 11 | $6.0M |
All 13F filers, Q4 2025 → Q1 2026: 977,590 shares bought and 774,419 shares sold, net +203,171 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 45 holders
| Lynrock Lake LP | 6.58% | Add +29.7% | 3,166,666 | $38.5M |
| AWM Investment Company, Inc. | 1.33% | No change | 991,261 | $12.1M |
| Value Base Ltd. | 8.30% | No change | 865,009 | $10.5M |
| Acadian Asset Management LLC | 0.01% | Add +16.3% | 628,129 | $7.6M |
| Yelin Lapidot Holdings Management Ltd. | 1.02% | Reduce -2.9% | 404,595 | $4.9M |
| Private Advisor Group, LLC | 0.02% | Add +2.1% | 351,019 | $4.3M |
| Janney Montgomery Scott LLC | 0.01% | Add +1.7% | 327,479 | $4.0M |
| HERALD INVESTMENT MANAGEMENT Ltd | 0.55% | No change | 325,000 | $3.9M |
| Renaissance Technologies | 0.00% | Reduce -7.2% | 193,793 | $2.4M |
| ARK Investment Management | 0.02% | Add +14.4% | 172,735 | $2.1M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -1.2% | 168,362 | $2.0M |
| Marshall Wace, LLP | 0.00% | Reduce -31.8% | 133,297 | $1.6M |
| Nano Cap New Millennium Growth Fund L P | 1.16% | No change | 102,000 | $1.2M |
| BlackRock, Inc. | 0.00% | Add +18.4% | 91,033 | $1.1M |
| Squarepoint Ops LLC | 0.00% | Add +25.3% | 78,851 | $959K |
| Millennium Management | 0.00% | Reduce -17.9% | 66,216 | $805K |
| Trexquant Investment LP | 0.01% | Add +5.9% | 59,216 | $720K |
| Sei Investments Co. | 0.00% | Reduce -48.9% | 32,066 | $390K |
| NewEdge Advisors, LLC | 0.00% | New | 30,343 | $369K |
| Two Sigma Investments, LP | 0.00% | Reduce -69.4% | 29,675 | $361K |
| Qube Research & Technologies Ltd | 0.00% | New | 28,103 | $342K |
| Boston Partners | 0.00% | Reduce -3.5% | 24,722 | $301K |
| Morgan Stanley | 0.00% | Reduce -8.4% | 21,465 | $261K |
| State of Tennessee, Department of Treasury | 0.00% | No change | 20,909 | $254K |
| Lazard Asset Management LLC | 0.00% | New | 19,378 | $236K |
| Walleye Capital LLC | 0.00% | Reduce -66.6% | 18,887 | $230K |
| UBS Group AG | 0.00% | Reduce -17.4% | 18,389 | $224K |
| Prudential Financial Inc. | 0.00% | No change | 18,000 | $219K |
| Virtus Advisers, LLC | 0.09% | No change | 15,356 | $187K |
| Point72 Asset Management | 0.00% | Add +8.7% | 14,813 | $180K |
| Man Group plc | 0.00% | New | 14,496 | $176K |
| Geode Capital Management, LLC | 0.00% | No change | 13,724 | $167K |
| Bank of America Corp. | 0.00% | Reduce -56.8% | 12,364 | $150K |
| Northern Trust Corp. | 0.00% | Reduce -25.3% | 12,279 | $149K |
| Citadel Advisors | 0.00% | Reduce -80.9% | 10,782 | $131K |
| Cox Capital Mgt LLC | 0.08% | No change | 10,000 | $122K |
| New York State Common Retirement Fund | 0.00% | No change | 5,255 | $64K |
| JPMorgan Chase & Co. | 0.00% | Add +0.8% | 3,603 | $43K |
| Jones Financial Companies LLLP | 0.00% | Add +363.6% | 2,550 | $31K |
| Public Employees Retirement System of Ohio | 0.00% | No change | 2,481 | $30K |
| Osaic Holdings, Inc. | 0.00% | New | 1,080 | $13K |
| Tower Research Capital LLC (TRC) | 0.00% | New | 267 | $3K |
| Wells Fargo & Company | 0.00% | Reduce -75.0% | 100 | $1K |
| Royal Bank of Canada | 0.00% | New | 84 | $1K |
| SBI Securities Co., Ltd. | 0.00% | No change | 20 | $243 |
"% of holder's portfolio" is RDCM's weight in each manager's 13F, not the share of Radcom Ltd. the manager owns.