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Radcom (RDCM) Institutional Ownership

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$10.29 +0.13 (+1.28%)
Closing price 10/2/2026 04:00 PM Eastern
Extended Trading
$10.31 +0.02 (+0.19%)
As of 10/2/2026 07:51 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Radcom (NASDAQ:RDCM)

Current
Institutional Ownership
Percentage
48.32%
Number of
Institutional Buyers
(last 12 months)
30
Total
Institutional Inflows
(last 12 months)
$16.39M
Number of
Institutional Sellers
(last 12 months)
18
Total
Institutional Outflows
(last 12 months)
$11.62M
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RDCM Institutional Buying and Selling by Quarter

Radcom Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026NewEdge Advisors LLC26,299$371K0.0%-13.3%0.157%
9/9/2026Squarepoint Ops LLC31,928$450K0.0%-59.5%0.191%
8/18/2026Public Employees Retirement System of Ohio2,481$35K0.0%N/A0.015%
6/3/2026NewEdge Advisors LLC30,343$369K0.0%N/A0.181%
5/19/2026Bank of America Corp DE12,364$150K0.0%-56.8%0.074%
5/16/2026Lazard Asset Management LLC19,378$236K0.0%N/A0.116%
5/14/2026Renaissance Technologies LLC193,793$2.36M0.0%-7.2%1.158%
5/14/2026Sei Investments Co.32,066$390K0.0%-48.9%0.192%
5/14/2026Walleye Capital LLC18,887$230K0.0%-66.6%0.113%
4/27/2026Private Advisor Group LLC351,019$4.27M0.0%+2.1%2.097%
4/23/2026Yelin Lapidot Holdings Management Ltd.404,595$4.92M1.0%-2.9%2.417%
4/22/2026Janney Montgomery Scott LLC327,479$3.98M0.0%+1.7%1.957%
2/18/2026State of Tennessee Department of Treasury20,909$262K0.0%+37.5%0.127%
2/18/2026Lynrock Lake LP2,441,775$31.94M2.1%+7.7%14.880%
2/18/2026XTX Topco Ltd14,988$196K0.0%N/A0.091%
2/18/2026Millennium Management LLC80,693$1.06M0.0%+22.0%0.492%
2/18/2026Boothbay Fund Management LLC12,998$170K0.0%-10.7%0.079%
2/17/2026Trexquant Investment LP55,896$731K0.0%+19.9%0.341%
2/17/2026Jump Financial LLC10,577$138K0.0%-40.6%0.064%
2/17/2026Private Advisor Group LLC343,647$4.50M0.0%+22.7%2.094%
2/17/2026Russell Investments Group Ltd.170,410$2.23M0.0%+67.1%1.038%
2/16/2026Squarepoint Ops LLC62,932$823K0.0%N/A0.383%
2/13/2026Marshall Wace LLP195,554$2.56M0.0%+58.1%1.192%
2/13/2026Walleye Capital LLC56,621$741K0.0%N/A0.345%
2/13/2026Virtus Advisers LLC15,356$201K0.1%-38.2%0.094%
2/13/2026Essex Investment Management Co. LLC228,305$2.99M0.5%-2.2%1.391%
2/13/2026Boston Partners25,624$335K0.0%+35.3%0.156%
2/12/2026Jane Street Group LLC27,918$365K0.0%N/A0.170%
2/12/2026Renaissance Technologies LLC208,733$2.73M0.0%+12.7%1.272%
2/11/2026ARK Investment Management LLC150,957$1.98M0.0%+4.4%0.920%
2/11/2026Janney Montgomery Scott LLC322,099$4.21M0.0%+1.2%1.963%
2/10/2026Goldman Sachs Group Inc.24,026$314K0.0%+20.8%0.146%
2/6/2026Legato Capital Management LLC73,866$966K0.1%+9.6%0.450%
2/6/2026Nano Cap New Millennium Growth Fund L P102,000$1.33M1.1%N/A0.622%
2/5/2026Yelin Lapidot Holdings Management Ltd.416,790$5.45M1.1%-15.4%2.540%
1/27/2026Acuitas Investments LLC37,962$497K100.0%-16.5%0.231%
1/1/2026JPMorgan Chase & Co.3,512$51K0.0%-61.8%0.021%
11/21/2025Inflection Point Investments LLP314,991$4.56M9.7%-27.6%1.920%
11/18/2025Acuitas Investments LLC45,483$659K0.4%-78.9%0.277%
11/17/2025Worth Venture Partners LLC126,903$1.84M5.4%-21.1%0.774%
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11/17/2025Virtus Advisers LLC24,856$360K0.2%N/A0.152%
11/17/2025Millennium Management LLC66,121$958K0.0%-35.5%0.403%
11/17/2025Bank of America Corp DE9,014$131K0.0%+93.8%0.055%
11/17/2025Boothbay Fund Management LLC14,549$211K0.0%N/A0.089%
11/14/2025Two Sigma Investments LP79,203$1.15M0.0%+91.8%0.483%
11/13/2025Boston Partners18,943$274K0.0%-13.0%0.115%
11/13/2025Russell Investments Group Ltd.101,990$1.48M0.0%+1.5%0.622%
11/13/2025Private Advisor Group LLC280,058$4.06M0.0%N/A1.707%
11/12/2025ARK Investment Management LLC144,570$2.10M0.0%-2.3%0.881%
11/7/2025GSA Capital Partners LLP11,605$168K0.0%N/A0.071%
11/7/2025JPMorgan Chase & Co.3,512$51K0.0%-61.8%0.021%
11/7/2025Herald Investment Management Ltd300,000$4.27M0.6%+9.1%1.829%
11/6/2025Essex Investment Management Co. LLC233,361$3.38M0.5%+3.4%1.422%
11/3/2025Acuitas Investments LLC45,483$659K0.3%-78.9%0.277%
11/3/2025New York State Common Retirement Fund5,255$76K0.0%N/A0.032%
10/27/2025Yelin Lapidot Holdings Management Ltd.492,375$7.14M1.5%-2.9%3.144%
10/8/2025Cox Capital Mgt LLC10,000$145K0.1%N/A0.064%
8/15/2025Lazard Asset Management LLC8,136$110K0.0%+171.1%0.052%
8/15/2025Bank of America Corp DE4,650$63K0.0%-60.1%0.030%
8/14/2025Raymond James Financial Inc.2,500$34K0.0%N/A0.016%
8/13/2025Jump Financial LLC12,172$165K0.0%N/A0.078%
8/13/2025Diametric Capital LP22,242$302K0.2%-28.1%0.142%
8/13/2025Marshall Wace LLP110,127$1.50M0.0%+20.5%0.703%
8/13/2025Walleye Capital LLC65,634$892K0.0%-9.5%0.419%
8/13/2025Worth Venture Partners LLC160,939$2.19M3.4%-10.3%1.028%
8/12/2025JPMorgan Chase & Co.9,192$125K0.0%-29.1%0.059%
8/12/2025P.A.W. Capital Corp128,320$1.74M3.4%-14.5%0.819%
8/7/2025Acadian Asset Management LLC326,110$4.41M0.0%+13.3%2.082%
8/6/2025Yelin Lapidot Holdings Management Ltd.506,943$6.89M1.3%-4.6%3.237%
8/5/2025Corton Capital Inc.15,484$210K0.2%N/A0.099%
7/31/2025Value Base Ltd.865,009$11.76M6.7%+3.5%5.524%
7/31/2025Acuitas Investments LLC215,277$2.93M2.3%-3.3%1.375%
7/30/2025ARK Investment Management LLC148,047$2.01M0.0%+7.4%0.945%
7/28/2025Inflection Point Investments LLP434,994$5.91M11.2%-8.6%2.778%
7/17/2025Janney Montgomery Scott LLC303,914$4.13M0.0%-1.3%1.940%
5/21/2025Acadian Asset Management LLC287,826$3.27M0.0%+9.7%1.838%
5/15/2025Trexquant Investment LP30,785$352K0.0%N/A0.197%
5/14/2025Worth Venture Partners LLC179,343$2.05M3.9%+25.6%1.145%
5/14/2025Walleye Capital LLC72,561$829K0.0%+31.6%0.463%
5/13/2025Boston Partners21,747$249K0.0%-19.7%0.139%
5/13/2025Russell Investments Group Ltd.100,351$1.15M0.0%-9.4%0.641%
5/7/2025Essex Investment Management Co. LLC227,147$2.60M0.5%-0.9%1.450%
5/7/2025ARK Investment Management LLC137,832$1.58M0.0%N/A0.880%
5/6/2025Legato Capital Management LLC67,549$772K0.1%-1.6%0.431%
4/28/2025P.A.W. Capital Corp150,000$1.71M4.2%-14.3%0.958%
4/28/2025Yelin Lapidot Holdings Management Ltd.531,303$6.07M1.2%-12.1%3.392%
4/28/2025Acuitas Investments LLC222,725$2.55M2.2%+21.4%1.422%
4/17/2025Janney Montgomery Scott LLC307,854$3.52M0.0%-1.7%1.966%
4/16/2025Inflection Point Investments LLP475,954$5.44M11.8%-13.2%3.039%
2/19/2025Public Employees Retirement System of Ohio2,481$31K0.0%N/A0.016%
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2/18/2025AWM Investment Company Inc.991,261$12.25M1.5%+2.8%6.330%
2/17/2025Millennium Management LLC57,505$711K0.0%+171.6%0.367%
2/17/2025Citadel Advisors LLC39,083$483K0.0%+101.1%0.250%
2/14/2025Northern Trust Corp21,785$269K0.0%N/A0.139%
2/14/2025State of Tennessee Department of Treasury5,009$62K0.0%N/A0.032%
2/13/2025Marshall Wace LLP51,325$634K0.0%+61.0%0.328%
2/13/2025Walleye Capital LLC55,130$681K0.0%N/A0.352%
2/13/2025Renaissance Technologies LLC238,233$2.95M0.0%+8.5%1.521%
2/13/2025Russell Investments Group Ltd.110,721$1.37M0.0%+6.2%0.707%
2/12/2025Diametric Capital LP15,588$193K0.1%-22.2%0.100%


RDCM Institutional Ownership - Frequently Asked Questions

During the previous two years, 47 institutional investors and hedge funds held shares of Radcom. The most heavily invested institutionals were Lynrock Lake LP ($31.94M), AWM Investment Company Inc. ($12.25M), Value Base Ltd. ($11.76M), Yelin Lapidot Holdings Management Ltd. ($4.92M), Inflection Point Investments LLP ($4.56M), Acadian Asset Management LLC ($4.41M), and Herald Investment Management Ltd ($4.27M).Learn more on Radcom's institutional investors.

48.32% of Radcom's stock is owned by institutional investors. Learn more on RDCM's institutional investor holdings.

Of the 42 institutional investors that purchased Radcom's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Value Base Ltd. ($865.01K), Private Advisor Group LLC ($351.02K), Essex Investment Management Co. LLC ($236.78K), Lynrock Lake LP ($175.09K), ARK Investment Management LLC ($154.43K), Walleye Capital LLC ($129.18K), and Marshall Wace LLP ($110.02K).

Institutional investors have bought a total of 1,211,646 shares in the last 24 months. This purchase volume represents approximately $16.39M in transactions.

Of the 18 institutional investors that sold Radcom's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Acuitas Investments LLC ($347.11K), Inflection Point Investments LLP ($120.00K), Yelin Lapidot Holdings Management Ltd. ($102.35K), Squarepoint Ops LLC ($46.92K), Walleye Capital LLC ($37.73K), Millennium Management LLC ($36.34K), and Worth Venture Partners LLC ($34.04K).

Institutional investors have sold a total of 831,425 shares in the last 24 months. This volume of shares sold represents approximately $11.62M in transactions.


Related Companies

Institutional ownership data for NASDAQ:RDCM is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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