Vault-13

RADCOM LTD RDCM

SHS NEW · Common Stock · CUSIP M81865111

46 institutional holders +6 vs Q1 2025
7,870,4957.9m shares reported held*
$106.9mreported value*
9 new 13 added 15 reduced 3 sold out net bought ≈ $1.6m (+118.4k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($298.9k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $13.58.

Trends to Q2 2025

Institutional holders

Managers reporting a position, each quarter

0204060Q3 22: 18Q4 22: 19Q1 23: 20Q2 23: 18Q3 23: 17Q4 23: 19Q1 24: 24Q2 24: 25Q3 24: 29Q4 24: 38Q1 25: 40Q2 25: 4646Q3 22Q2 23Q1 24Q4 24Q2 25
Numbers
QuarterHolders
Q3 202218
Q4 202219
Q1 202320
Q2 202318
Q3 202317
Q4 202319
Q1 202424
Q2 202425
Q3 202429
Q4 202438
Q1 202540
Q2 202546

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q3 23: 5 bought or addedQ3 23: 3 cut or sold outQ4 23: 8 bought or addedQ4 23: 4 cut or sold outQ4 23Q1 24: 14 bought or addedQ1 24: 3 cut or sold outQ2 24: 11 bought or addedQ2 24: 6 cut or sold outQ2 24Q3 24: 15 bought or addedQ3 24: 3 cut or sold outQ4 24: 24 bought or addedQ4 24: 8 cut or sold outQ4 24Q1 25: 18 bought or addedQ1 25: 16 cut or sold outQ2 25: 22 bought or addedQ2 25: 18 cut or sold outQ2 25
Numbers
QuarterBought or addedCut or sold out
Q3 202353
Q4 202384
Q1 2024143
Q2 2024116
Q3 2024153
Q4 2024248
Q1 20251816
Q2 20252218

Biggest buyers

MILLENNIUM MANAGEMENT LLC Added +51,684+51.7k
TWO SIGMA INVESTMENTS, LP New +41,305+41.3k
CITADEL ADVISORS LLC New +41,287+41.3k
ACADIAN ASSET MANAGEMENT LLC Added +38,284+38.3k
Value Base Ltd. Added +29,275+29.3k
MORGAN STANLEY Added +19,458+19.5k
MARSHALL WACE, LLP Added +18,708+18.7k
ROYAL BANK OF CANADA New +16,660+16.7k
Corton Capital Inc. New +15,484+15.5k
GOLDMAN SACHS GROUP INC New +14,528+14.5k

Biggest sellers

BlackRock, Inc. Reduced -45,484-45.5k
Inflection Point Investments LLP Reduced -40,960-41.0k
Yelin Lapidot Holdings Management Ltd. Reduced -24,360-24.4k
P.A.W. CAPITAL CORP Reduced -21,680-21.7k
Worth Venture Partners, LLC Reduced -18,404-18.4k
PRELUDE CAPITAL MANAGEMENT, LLC Sold out -12,109-12.1k
Diametric Capital, LP Reduced -8,709-8.7k
Acuitas Investments, LLC Reduced -7,448-7.4k
BANK OF AMERICA CORP /DE/ Reduced -6,993-7.0k
Walleye Capital LLC Reduced -6,927-6.9k

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Lynrock Lake LP 13D · may seek influence +1.8 pts · filed 2026-09-09 16.4% +1.8 pts 2.7m≈ $38.8m 2026-09-09
Zisapel Michael 13D · may seek influence no change · filed 2026-03-26
Stated purposeOn March 25, 2026, the Reporting Persons together with Value Base Ltd. ("Value Base"), sent a letter to the Board of Directors of the Company (the "Demand Letter") requesting that the Company convene a special meeting of the Company's shareholders (the "Special Meeting") pursuant to the relevant provisions of the Israeli Companies Law, 5759-1999, and the Company's Amended and Restated Articles of Association (the "Articles"). Pursuant to the Demand Letter, the agenda for the Special Meeting would be to (i) amend the Articles to provide that the Board of Directors shall consist of not less than three nor more than seven directors (instead of nine), (ii) amend the Articles to provide that directors may be elected at any general meeting of shareholders (instead of only at the annual gene… Full filing
 14.0% no change 2.3m≈ $32.4m 2026-03-26
AWM Investment Company, Inc. 13G · institution filed 2025-02-14 6.4% 991.3k≈ $14.0m 2025-02-14
Value Base Ltd. 13D · may seek influence no change · filed 2026-03-26
Stated purposeItem 4 of the Schedule 13D is amended to add the following: On March 25, 2026, Value Base, together with Michael and Klil Zisapel (the "Zisapels"), sent a letter to the Board of Directors of the Company (the "Demand Letter") requesting that the Company convene a special meeting of the Company's shareholders (the "Special Meeting") pursuant to the relevant provisions of the Israeli Companies Law, 5759-1999, and the Company's Amended and Restated Articles of Association (the "Articles"). Pursuant to the Demand Letter, the agenda for the Special Meeting would be to (i) amend the Articles to provide that the Board of Directors shall consist of not less than three nor more than seven directors (instead of nine), (ii) amend the Articles to provide that directors may be elected at any ge… Full filing
 5.3% no change 865.0k≈ $12.2m 2026-03-26

Fell to 5% or below in the last year: BARCLAYS PLC (4.6%, 2026-05-14)

Insider purchases and sales in Q2 2025

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q2 2025.

Holders, Q2 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Lynrock Lake LP 2.72% of their portfolio RYE BROOK, NY 2,266,6662.3m $30.8m $30.8m 2.72% Unchanged
2 AWM Investment Company, Inc. 1.51% of their portfolio NEW YORK, NY 991,261991.3k $13.5m $13.5m 1.51% Unchanged
3 Value Base Ltd. 6.72% of their portfolio Tel Aviv, L3 865,009865.0k $11.8m $11.8m 6.72% Added +29.3k +29,275
4 Yelin Lapidot Holdings Management Ltd. 1.26% of their portfolio Tel Aviv, L3 506,943506.9k $6.9m $6.9m 1.26% Reduced -24.4k -24,360
5 Inflection Point Investments LLP 11.19% of their portfolio LONDON, X0 434,994435.0k $5.9m $5.9m 11.19% Reduced -41.0k -40,960
6 ACADIAN ASSET MANAGEMENT LLC 0.01% of their portfolio Boston, MA 326,110326.1k $4.4m $4.4m 0.01% Added +38.3k +38,284
7 Janney Montgomery Scott LLC 0.01% of their portfolio PHILADELPHIA, PA 303,914303.9k $4.1m $4.1m 0.01% Reduced -3.9k -3,940
8 HERALD INVESTMENT MANAGEMENT Ltd 0.55% of their portfolio LONDON, X0 275,000275.0k $3.7m $3.7m 0.55% Unchanged
9 ESSEX INVESTMENT MANAGEMENT CO LLC 0.56% of their portfolio BOSTON, MA 225,719225.7k $3.1m $3.1m 0.56% Reduced -1.4k -1,428
10 Acuitas Investments, LLC 2.33% of their portfolio Seattle, WA 215,277215.3k $2.9m $2.9m 2.33% Reduced -7.4k -7,448
11 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 175,733175.7k $2.4m $2.4m 0.00% Reduced -6.9k -6,900
12 Worth Venture Partners, LLC 3.35% of their portfolio FORT LEE, NJ 160,939160.9k $2.2m $2.2m 3.35% Reduced -18.4k -18,404
13 ARK Investment Management LLC 0.01% of their portfolio ST. PETERSBURG, FL 148,047148.0k $2.0m $2.0m 0.01% Added +10.2k +10,215
14 P.A.W. CAPITAL CORP 3.36% of their portfolio GREENWICH, CT 128,320128.3k $1.7m $1.7m 3.36% Reduced -21.7k -21,680
15 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 110,127110.1k $1.5m $1.5m 0.00% Added +18.7k +18,708
16 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 102,464102.5k $1.4m $1.4m 0.00% Added +51.7k +51,684
17 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 100,448100.4k $1.4m $1.4m 0.00% Added +97 +97
18 Legato Capital Management LLC 0.11% of their portfolio San Francisco, CA 67,39067.4k $915.8k $915.8k 0.11% Reduced -159 -159
19 Walleye Capital LLC 0.01% of their portfolio NEW YORK, NY 65,63465.6k $892.0k $892.0k 0.01% Reduced -6.9k -6,927
20 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 41,30541.3k $561.3k $561.3k 0.00% New
21 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 41,28741.3k $561.1k $561.1k 0.00% New
22 BlackRock, Inc. 0.00% of their portfolio New York, NY 40,68840.7k $553.0k $553.0k 0.00% Reduced -45.5k -45,484
23 Trexquant Investment LP 0.01% of their portfolio STAMFORD, CT 35,05835.1k $476.4k $476.4k 0.01% Added +4.3k +4,273
24 VIRTUS ADVISERS, LLC 0.21% of their portfolio HARTFORD, CT 24,85624.9k $337.8k $337.8k 0.21% Unchanged
25 Diametric Capital, LP 0.16% of their portfolio BOSTON, MA 22,24222.2k $302.3k $302.3k 0.16% Reduced -8.7k -8,709
26 Boston Partners 0.00% of their portfolio BOSTON, MA 21,77921.8k $296.0k $296.0k 0.00% Added +32 +32
27 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 20,77920.8k $282.4k $282.4k 0.00% Added +160 +160
28 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 19,98420.0k $271.6k $271.6k 0.00% Added +19.5k +19,458
29 UBS Group AG 0.00% of their portfolio ZURICH, V8 19,39019.4k $263.5k $263.5k 0.00% Added +3.3k +3,281
30 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 16,66016.7k $226.0k $226.0k 0.00% New
31 Corton Capital Inc. 0.25% of their portfolio Carrying Place, A6 15,48415.5k $210.4k $210.4k 0.25% New
32 PRUDENTIAL FINANCIAL INC 0.00% of their portfolio NEWARK, NJ 14,80014.8k $201.1k $201.1k 0.00% Unchanged
33 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 14,52814.5k $197.4k $197.4k 0.00% New
34 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 13,72413.7k $186.5k $186.5k 0.00% Added +56 +56
35 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 13,00013.0k $176.7k $176.7k 0.00% New
36 Jump Financial, LLC 0.00% of their portfolio Chicago, IL 12,17212.2k $165.4k $165.4k 0.00% New
37 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 9,1929.2k $124.9k $124.9k 0.00% Reduced -3.8k -3,765
38 LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 8,1368.1k $110.0k $110.0k 0.00% Added +5.1k +5,135
39 State of Tennessee, Department of Treasury 0.00% of their portfolio NASHVILLE, TN 5,0095.0k $68.1k $68.1k 0.00% Unchanged
40 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 4,6504.7k $63.2k $63.2k 0.00% Reduced -7.0k -6,993
41 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 2,5002.5k $34.0k $34.0k 0.00% New
42 NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio MONTREAL, A8 2,5002.5k $33.7k $33.7k 0.00% New
43 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.00% of their portfolio COLUMBUS, OH 2,4812.5k $33.7k $33.7k 0.00% Unchanged
44 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 300300 $4.1k $4.1k 0.00% Reduced -6.2k -6,200
45 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 2020 $272 $272 0.00% Unchanged
46 CONCOURSE FINANCIAL GROUP SECURITIES, INC. — of their portfolio BIRMINGHAM, AL 00 $0 $0 — Unchanged