Radware RDWR Institutional Ownership

NASDAQ RDWR

$28.28 -0.25 (-0.88%)

At close: Sep 4, 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

▼-3.10% 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)

-968.54K

distributed since last quarter

Value of Holdings

$855.30Mn

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

Quarter ending 30 Jun, 2026

Radware Ltd (NASDAQ:RDWR) has 135 institutional investors with active 13F positions as of June 2026.

Collectively, these holders controlled 70.5% of Radware's outstanding shares in June 2026, down from 74.0% in March 2026.
Their total shares held in RDWR decreased -3.1% from the prior quarter, while the number of investors in Radware increased 12.5% year over year.
Of these 135 holders, 69 added to their stakes in Radware, 44 trimmed positions, and 22 made no changes.
Institutional investors collectively held 30.24Mn shares in Radware as of June 2026, down by 968.54K shares quarter on quarter, and down 1.09Mn shares year over year.
As of June 30, 2026, Senvest Management, LLC held the largest stake in Radware with 4.05Mn shares, accounting for 9.44% of total shares outstanding.
Top purchasers of RDWR stock for the quarter ending June 2026 included CITADEL ADVISORS LLC (231.67K), MILLENNIUM MANAGEMENT LLC (188.35K), Nuveen, LLC (185.02K), State Street Corp (149.83K), BlackRock, Inc. (138.0K).
The largest sales of RDWR for the quarter ending June 2026 came from DEUTSCHE BANK AG\ (844.37K), Morgan Stanley (641.64K), Artisan Partners Limited Partnership (375.2K), Penserra Capital Management LLC (223.13K), FIRST TRUST ADVISORS LP (195.74K).
Per Business Quant, the top 10 investors in RDWR for the quarter ending June 2026 include Senvest Management, LLC (4.05Mn), Penserra Capital Management LLC (2.72Mn), Morgan Stanley (2.41Mn), Artisan Partners Limited Partnership (2.37Mn), Legal & General Group Plc (2.32Mn), ACADIAN ASSET MANAGEMENT LLC (1.7Mn), BlackRock, Inc. (1.67Mn), Neuberger Berman Group LLC (1.65Mn), RENAISSANCE TECHNOLOGIES LLC (1.28Mn), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. (837.72K).

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