Radware RDWR Institutional Ownership

NASDAQ RDWR

$29.33 +0.78 (+2.71%)

At close: Oct 20, 2026 · 4:00 PM EDT

Institutions by Trading Activity

135 Institutions

Increased 69 51.1%

Unchanged 22 16.3%

Reduced 44 32.6%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

70.53%

▼-3.46 pp QoQ

Shares Held by Institutions

30.24Mn

of 42.88Mn outstanding

▼-4.67% QoQ

Shares Outstanding

42.88Mn

12.64Mn held outside 13F filers

Institutional Investors

135

filed 13F for Jun 2026

▲+13 vs prior quarter

Net Shares Added (QoQ)

-1.48Mn

distributed since last quarter

Value of Holdings

$858.02Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Radware Ltd (NASDAQ:RDWR) was held by 135 institutional investors that filed 13F reports for the quarter ended June 30, 2026.

These investors held 70.53% of outstanding shares in Q2 2026, down from 73.99% the quarter before.
Total shares held in Radware fell 4.67% versus Q1 2026, while the number of holders rose 13.45% versus Q2 2025.
Looking at the 135 holders of RDWR individually, 69 added to their positions, 44 reduced their stakes and 22 left their positions unchanged.
Combined, institutional investors held 30.24Mn shares of RDWR as of Q2 2026, down 1.48Mn from the prior quarter and up 393.54K from a year earlier.
Senvest Management, LLC held the largest position in RDWR at 4.05Mn shares as of June 30, 2026, or 9.44% of shares outstanding.
Holders that added the most shares of Radware in Q2 2026 were Citadel Advisors LLC (+231.67K shares), Millennium Management LLC (+188.35K shares), Nuveen, LLC (+185.03K shares), State Street Corp (+149.83K shares) and BlackRock, Inc. (+138K shares).
Among holders that kept a stake in Radware, the biggest sellers in Q2 2026 were Deutsche Bank AG (-844.37K shares), Morgan Stanley (-641.64K shares), Artisan Partners Limited Partnership (-375.2K shares), Penserra Capital Management LLC (-223.13K shares) and First Trust Advisors LP (-195.74K shares).
Per Business Quant data, the 10 largest holders of Radware at the end of Q2 2026 were Senvest Management, LLC (4.05Mn shares), Penserra Capital Management LLC (2.72Mn shares), Morgan Stanley (2.41Mn shares), Artisan Partners Limited Partnership (2.37Mn shares), Legal & General Group PLC (2.32Mn shares), Acadian Asset Management LLC (1.7Mn shares), BlackRock, Inc. (1.67Mn shares), Neuberger Berman Group LLC (1.65Mn shares), Renaissance Technologies LLC (1.28Mn shares) and Mirae Asset Global ETFS Holdings Ltd. (837.72K shares).

Form 13F Holdings

135 Institutional Holders

Report period 30 Jun, 2026

Total shares held 30.24Mn

Of outstanding 70.53%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Senvest Management, LLC	0001328785	4,046,559	9.44%	0	0.00%	$124.88Mn
2	Penserra Capital Management LLC	0001593324	2,721,238	6.35%	▼223,133	-7.58%	$83.98K
3	Morgan Stanley	0000895421	2,413,950	5.63%	▼641,645	-21.00%	$74.49Mn
4	Artisan Partners Limited Partnership	0001466153	2,374,480	5.54%	▼375,200	-13.65%	$73.28Mn
5	Legal & General Group Plc	0000764068	2,319,800	5.41%	▲23,888	+1.04%	$71.59Mn
6	ACADIAN ASSET MANAGEMENT LLC	0000916542	1,696,725	3.96%	▼14,919	-0.87%	$52.32K
7	BlackRock, Inc.	0002012383	1,671,483	3.90%	▲138,002	+9.00%	$51.58Mn
8	Neuberger Berman Group LLC	0001465109	1,647,378	3.84%	▲78,888	+5.03%	$50.71Mn
9	RENAISSANCE TECHNOLOGIES LLC	0001037389	1,277,334	2.98%	▼110,897	-7.99%	$39.42Mn
10	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	0001705339	837,720	1.95%	▼68,306	-7.54%	$25.84Mn
11	FIRST TRUST ADVISORS LP	0001125816	824,933	1.92%	▼195,737	-19.18%	$25.46Mn
12	COOPER CREEK PARTNERS MANAGEMENT LLC	0001512162	706,749	1.65%	▼33,377	-4.51%	$21.81K
13	RICE HALL JAMES & ASSOCIATES, LLC	0001230765	680,853	1.59%	▼2,410	-0.35%	$21.01Mn
14	State Street Corp	0000093751	596,856	1.39%	▲149,833	+33.52%	$18.42Mn
15	Nuveen, LLC	0001871926	549,993	1.28%	▲185,025	+50.70%	$16.97Mn
16	HERALD INVESTMENT MANAGEMENT Ltd	0001512022	456,817	1.07%	▼193,183	-29.72%	$14.08Mn
17	Connor, Clark & Lunn Investment Management Ltd.	0001596800	383,881	0.90%	▲7,802	+2.07%	$11.85Mn
18	Defiance ETFs, LLC	0001732541	343,965	0.80%	▼9,133	-2.59%	$10.58Mn
19	Polar Capital Holdings Plc	0001837309	302,828	0.71%	0	0.00%	$9.35Mn
20	OBERWEIS ASSET MANAGEMENT INC/	0000937886	286,200	0.67%	▼500	-0.17%	$8.83Mn

Showing 1 to 20 of 135 holders