RDWR · NASDAQ · Software - Infrastructure

Radware (RDWR)

Securing and delivering applications across multi-cloud environments.

$30.22
After hours+0.69 (+2.34%)
At close$29.53(+0.10%)

13F · 13D/G · Form 4

Institutions≈ 70.02%30.21M ADS
142 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail
Insiders7.93%3.42M ADS
9 holders · as of Sep 18, 2026
Strategic holders13.16%5.68M ADS
2 holders · as of Nov 12, 2025
Other≈ 8.89%3.84M ADS
remainder

43.15M ADS as of Sep 16, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

The share count is from the company's Dec 2024 annual report; nothing newer is on file here.

This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.

13F · 13D/G · Form 4

HolderStakeSharesDate
Senvest Management, LLCInstitution
9.38%4.05M ADSas of Jun 30, 2026
Artisan Partners Asset Management Inc.Strategic
7.26%3.13Mfiled Nov 12, 2025
Roy Zisapel1,2Insiderdirector, officer: President & CEO
6.53%2.16M ordinaryfiled May 27, 2026
Penserra Capital Management LLCInstitution
6.31%2.72M ADSas of Jun 30, 2026
The Phoenix Holdings Ltd.Strategic
5.90%2.55Mfiled Nov 8, 2022
Morgan StanleyInstitution
5.59%2.41M ADSas of Jun 30, 2026
Artisan Partners Limited PartnershipInstitution
5.50%2.37M ADSas of Jun 30, 2026
Legal & General Group PLCInstitution
5.38%2.32M ADSas of Jun 30, 2026
Amplify Cybersecurity ETF, a series of the Amplify ETF TrustInstitution
5.00%2.16Mfiled Nov 14, 2025
Legal & General Investment Management LimitedInstitution
4.90%2.12Mfiled Feb 13, 2024
ETF Managers Group LLCInstitution
4.85%2.09Mfiled Aug 23, 2017
Acadian Asset Management LLCInstitution
3.93%1.70M ADSas of Jun 30, 2026
BlackRock, Inc.Institution
3.87%1.67M ADSas of Jun 30, 2026
Neuberger Berman Group LLCInstitution
3.82%1.65M ADSas of Jun 30, 2026
Renaissance Technologies LLCInstitution
2.96%1.28M ADSas of Jun 30, 2026
Mirae Asset Global Etfs Holdings Ltd.Institution
1.94%837,720 ADSas of Jun 30, 2026
First Trust Advisors LPInstitution
1.91%824,933 ADSas of Jun 30, 2026
Cooper Creek Partners Management LLCInstitution
1.64%706,749 ADSas of Jun 30, 2026
Rice Hall James & Associates, LLCInstitution
1.58%680,853 ADSas of Jun 30, 2026
State Street CorpInstitution
1.38%596,856 ADSas of Jun 30, 2026
Nuveen, LLCInstitution
1.27%549,993 ADSas of Jun 30, 2026
Herald Investment Management LtdInstitution
1.06%456,817 ADSas of Jun 30, 2026
Connor, Clark & Lunn Investment Management Ltd.Institution
0.89%383,881 ADSas of Jun 30, 2026
Defiance Etfs, LLCInstitution
0.80%343,965 ADSas of Jun 30, 2026
Polar Capital Holdings PLCInstitution
0.70%302,828 ADSas of Jun 30, 2026
  1. Roy Zisapel's transaction reports restate only vehicles that traded; the 2025 ownership statement (2.16M) plus the 655.6K net shares acquired since is used instead.
  2. Roy Zisapel reports a block also reported by Morgan Stanley; it is counted once, under Morgan Stanley.

13F, as of Jun 30, 2026

142 holders · 30.21M shares · 30 new positions · 69 increased · 45 reduced · 17 closed

HolderShares% outstandingChg q/qFiled
Senvest Management, LLC4.05M9.38%0Aug 14, 2026
Penserra Capital Management LLC2.72M6.31%−223.1KAug 13, 2026
Morgan Stanley2.41M5.59%−641.6KAug 13, 2026
Artisan Partners Limited Partnership2.37M5.50%−375.2KAug 13, 2026
Legal & General Group PLC2.32M5.38%+23.9KAug 14, 2026
Acadian Asset Management LLC1.70M3.93%−14.9KAug 13, 2026
BlackRock, Inc.1.67M3.87%+138.0KAug 7, 2026
Neuberger Berman Group LLC1.65M3.82%+78.9KAug 13, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Artisan Partners Asset Management Inc.7.30%3.13M13GNov 12, 2025
Morgan Stanley7.20%3.05M13GMay 12, 2026
Legal & General Group Plc5.40%2.30M13GMay 8, 2026
Roy Zisapel5.06%2.16M13GApr 24, 2025
Amplify Cybersecurity ETF, a series of the Amplify ETF Trust5.05%2.16M13GNov 14, 2025

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Sep 17, 2026
David Meleh Avivofficer: Chief Technology Officer
Sale15,000$30.71134,487
Aug 27, 2026
Gabriel Malkaofficer: Chief Operating Officer
Sale6,500$30.0047,922
Jul 31, 2026
Guy Avidanofficer: Chief Financial Officer
Purchase2,000$25.2195,800
Jul 9, 2026
Rivkah Goldriechofficer: Chief People Officer
Sale750$32.0059,991
May 29, 2026
Gabriel Malkaofficer: Chief Operating Officer
Sale7,000$30.0054,422
May 22, 2026
Rivkah Goldriechofficer: Chief People Officer
Sale1,375$29.5060,741
May 8, 2026
Gabriel Malkaofficer: Chief Operating Officer
Sale3,111$29.0061,422

House and Senate disclosures

Not reported.