Company · Ownership research

RADCOM LTD RDCM

CIK 0001016838 · CUSIP M81865111

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP M81865111 (RDCM), not CUSIP 001082668 (RDCM), and does not merge CUSIPs.

This page lists the top 20 of 54 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Lynrock Lake LP CIK 1734341 · View history	$36.78M 2,608,752 shares	2.32%	-557.91K(-17.60%)Reduced	SEC filing ↗ Aug 14, 2026	▾
02	AWM Investment Company, Inc. CIK 1535264 · View history	$13.42M 951,796 shares	1.16%	-39.47K(-4.00%)Reduced	SEC filing ↗ Aug 14, 2026	▾
03	Value Base Ltd. CIK 1992355 · View history	$12.20M 865,009 shares	7.51%	0(0.00%)Unchanged	SEC filing ↗ Jul 29, 2026	▾
04	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$9.43M 671,790 shares	0.01%	+43.66K(+7.00%)Added	SEC filing ↗ Aug 13, 2026	▾
05	QVT Financial LP CIK 1290162 · View history	$6.28M 445,265 shares	0.40%	+445.26KNew	SEC filing ↗ Aug 14, 2026	▾
06	Yelin Lapidot Holdings Management Ltd. CIK 1590495 · View history	$5.70M 404,595 shares	1.08%	0(0.00%)Unchanged	SEC filing ↗ Aug 3, 2026	▾
07	Janney Montgomery Scott LLC CIK 1329948 · View history	$5.03M 356,404 shares	0.01%	+28.93K(+8.80%)Added	SEC filing ↗ Aug 5, 2026	▾
08	Private Advisor Group, LLC CIK 1567755 · View history	$4.94M 350,471 shares	0.02%	-548(-0.20%)Reduced	SEC filing ↗ Jul 27, 2026	▾
09	HERALD INVESTMENT MANAGEMENT Ltd CIK 1512022 · View history	$4.57M 325,000 shares	0.62%	0(0.00%)Unchanged	SEC filing ↗ Jul 23, 2026	▾
10	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$3.90M 276,298 shares	0.01%	+82.50K(+42.60%)Added	SEC filing ↗ Aug 13, 2026	▾
11	ARK Investment Management LLC CIK 1697748 · View history	$2.46M 174,214 shares	0.02%	+1.48K(+0.90%)Added	SEC filing ↗ Aug 14, 2026	▾
12	Russell Investments Group, Ltd. CIK 1692234 · View history	$2.09M 148,289 shares	0.00%	-20.07K(-11.90%)Reduced	SEC filing ↗ Aug 6, 2026	▾
13	NANO CAP NEW MILLENNIUM GROWTH FUND L P CIK 1277890 · View history	$1.41M 100,000 shares	1.08%	-2.00K(-2.00%)Reduced	SEC filing ↗ Aug 14, 2026	▾
14	RAYMOND JAMES FINANCIAL INC CIK 720005 · View history	$1.36M 96,805 shares	0.00%	+96.81KNew	SEC filing ↗ Aug 14, 2026	▾
15	BlackRock, Inc. CIK 2012383 · View history	$1.29M 91,716 shares	0.00%	+683(+0.80%)Added	SEC filing ↗ Aug 7, 2026	▾
16	Qube Research & Technologies Ltd CIK 1729829 · View history	$1.09M 77,207 shares	0.00%	+49.10K(+174.70%)Added	SEC filing ↗ Aug 14, 2026	▾
17	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$928.77K 65,870 shares	0.00%	-346(-0.50%)Reduced	SEC filing ↗ Aug 14, 2026	▾
18	Point72 Asset Management, L.P. CIK 1603466 · View history	$723.94K 51,343 shares	0.00%	+36.53K(+246.60%)Added	SEC filing ↗ Aug 14, 2026	▾
19	MARSHALL WACE, LLP CIK 1318757 · View history	$705.41K 50,029 shares	0.00%	-83.27K(-62.50%)Reduced	SEC filing ↗ Aug 13, 2026	▾
20	CITADEL ADVISORS LLC CIK 1423053 · Amended · View history	$649.97K 46,097 shares	0.00%	+35.31K(+327.50%)Added	SEC filing ↗ Sep 2, 2026	▾

Showing 20 / 54 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

8,672,740

Not deduplicated across managers

Disclosed value

$122.22M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

RADCOM LTD · Q2 2026

Explore all 54 reporting institutions.

This page includes 20 of 54 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

Download CSV
Earlier quarters
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 54 reporting institutions; totals use the complete disclosed data.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.

MCP  https://api.akkrudata.ai/mcp

akkru_institutional_holdings
{"action":"holders","cusip":"M81865111","quarter":"2026Q2","type":"positions","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP / CLI documentation: /documents
llms.txt: /llms.txt

Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.