RadcomRDCM
13F holders, Q4 2025 (December 31)At the end of Q4 2025, 50 institutions reported holding Radcom Ltd. (RDCM) in their 13F filings, up 5 from Q3 2025. 8 opened new positions and 2 sold out. The largest holders were Lynrock Lake LP ($31.9M), AWM Investment Company, Inc. ($13.0M) and Value Base Ltd. ($11.3M). 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 Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 8 | $3.9M |
| Exits | 2 | $485K |
All 13F filers, Q3 2025 → Q4 2025: 964,966 shares bought and 241,932 shares sold, net +723,034 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 50 holders
| Lynrock Lake LP | 4.37% | Add +7.7% | 2,441,775 | $31.9M |
| AWM Investment Company, Inc. | 1.25% | No change | 991,261 | $13.0M |
| Value Base Ltd. | 8.48% | No change | 865,009 | $11.3M |
| Acadian Asset Management LLC | 0.01% | Add +27.9% | 540,339 | $7.0M |
| Yelin Lapidot Holdings Management Ltd. | 1.09% | Reduce -15.3% | 416,790 | $5.5M |
| Private Advisor Group, LLC | 0.02% | Add +22.7% | 343,647 | $4.5M |
| HERALD INVESTMENT MANAGEMENT Ltd | 0.55% | Add +8.3% | 325,000 | $4.2M |
| Janney Montgomery Scott LLC | 0.01% | Add +1.2% | 322,099 | $4.2M |
| Essex Investment Management Co. LLC | 0.46% | Reduce -2.2% | 228,305 | $3.0M |
| Renaissance Technologies | 0.00% | Add +12.7% | 208,733 | $2.7M |
| Marshall Wace, LLP | 0.00% | Add +58.1% | 195,554 | $2.6M |
| Russell Investments Group, Ltd. | 0.00% | Add +67.1% | 170,410 | $2.2M |
| ARK Investment Management | 0.01% | Add +4.4% | 150,957 | $2.0M |
| Nano Cap New Millennium Growth Fund L P | 1.14% | — | 102,000 | $1.3M |
| Two Sigma Investments, LP | 0.00% | Add +22.5% | 97,027 | $1.3M |
| Millennium Management | 0.00% | Add +22.0% | 80,693 | $1.1M |
| BlackRock, Inc. | 0.00% | Add +45.0% | 76,853 | $1.0M |
| Legato Capital Management LLC | 0.08% | Add +9.6% | 73,866 | $966K |
| Squarepoint Ops LLC | 0.00% | New | 62,932 | $823K |
| Sei Investments Co. | 0.00% | New | 62,758 | $821K |
| Walleye Capital LLC | 0.00% | New | 56,621 | $741K |
| Citadel Advisors | 0.00% | New | 56,453 | $738K |
| Trexquant Investment LP | 0.01% | Add +19.9% | 55,896 | $731K |
| Acuitas Investments, LLC | 100.00% | — | 37,962 | $497K |
| Bank of America Corp. | 0.00% | Add +217.4% | 28,614 | $374K |
| Jane Street Group, LLC | 0.00% | New | 27,918 | $365K |
| Boston Partners | 0.00% | Add +35.3% | 25,624 | $335K |
| Goldman Sachs Group Inc. | 0.00% | Add +20.8% | 24,026 | $314K |
| Morgan Stanley | 0.00% | Add +3.9% | 23,422 | $306K |
| UBS Group AG | 0.00% | Add +25.1% | 22,270 | $291K |
| State of Tennessee, Department of Treasury | 0.00% | Add +37.5% | 20,909 | $262K |
| Prudential Financial Inc. | 0.00% | No change | 18,000 | $235K |
| Worth Venture Partners, LLC | 1.64% | Reduce -86.3% | 17,365 | $227K |
| Northern Trust Corp. | 0.00% | No change | 16,431 | $215K |
| Virtus Advisers, LLC | 0.10% | Reduce -38.2% | 15,356 | $201K |
| XTX Topco Ltd | 0.01% | New | 14,988 | $196K |
| Two Sigma Advisers, LP | 0.00% | Add +5.0% | 14,600 | $191K |
| Geode Capital Management, LLC | 0.00% | No change | 13,724 | $180K |
| Point72 Asset Management | 0.00% | New | 13,633 | $178K |
| Boothbay Fund Management, LLC | 0.00% | Reduce -10.7% | 12,998 | $170K |
| Gsa Capital Partners LLP | 0.01% | No change | 11,605 | $152K |
| Jump Financial, LLC | 0.00% | Reduce -40.6% | 10,577 | $138K |
| Cox Capital Mgt LLC | 0.08% | No change | 10,000 | $130K |
| New York State Common Retirement Fund | 0.00% | No change | 5,255 | $69K |
| JPMorgan Chase & Co. | 0.00% | Add +1.8% | 3,574 | $47K |
| Public Employees Retirement System of Ohio | 0.00% | No change | 2,481 | $32K |
| Jones Financial Companies LLLP | 0.00% | No change | 550 | $7K |
| Wells Fargo & Company | 0.00% | Add +33.3% | 400 | $5K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -9.1% | 20 | $262 |
| Citigroup Inc. | 0.00% | New | 1 | $13 |
"% of holder's portfolio" is RDCM's weight in each manager's 13F, not the share of Radcom Ltd. the manager owns.