Harmonic Inc

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Harmonic Inc
TickerHLIT
CIK #0000851310
CUSIP413160102
SectorManufacturing - Radio & Tv Broadcasting & Communications Equipment
Address549 Baltic Way, Sunnyvale, CA 94089
Source [EDGAR]
CIK Filing 2011 - 2026
[0000851310] 10-K
[0000851310] 10-Q
[0000851310] 3
[0000851310] 4
[0000851310] 8-K
[0000851310] SC 13D
[0000851310] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Capital Management LLC Harmonic Inc [2026-04-30] 0.0
Vanguard Portfolio Management LLC Harmonic Inc [2026-04-29] 0.0
Invesco Ltd Harmonic Inc [2024-11-08] 5.6
Scopia Capital Management LP Harmonic Inc [2024-04-26] 5.4
Scopia Capital Management LP Harmonic Inc [2023-09-21] 5.1
Trigran Investments Inc Harmonic Inc [2023-02-10] 7.0
Wellington Management Group LLP Harmonic Inc [2023-02-06] 5.48
T Rowe Price Investment Management Inc Harmonic Inc [2022-08-10] 16.6
Scopia Capital Management LP Harmonic Inc [2021-03-08] 9.6
Scopia Capital Management LP Harmonic Inc [2021-02-16] 0.9
BlackRock Inc Harmonic Inc [2021-01-25] 15.6
Raging Capital Management LLC Harmonic Inc [2018-02-14] 0.2
Wellington Management Group LLP Harmonic Inc [2018-02-08] 5.58
Comcast Corp Harmonic Inc [2016-09-29] 6.6
Price T Rowe Associates Inc /MD/ Harmonic Inc [2016-07-08] 11.9
RGM Capital LLC Harmonic Inc [2016-02-16] 7.25
Pinnacle Associates Ltd Harmonic Inc [2016-02-10] 5.3
TD Asset Management Inc Harmonic Inc [2015-02-12] 0.04
Dimensional Fund Advisors LP Harmonic Inc [2014-02-10] 5.35
Parnassus Investments /CA Harmonic Inc [2013-02-08] 5.7
Vanguard Group Inc Harmonic Inc [2012-02-08] 5.11
Form 3/4/5 Filer 2011 - 2026
Haltmayer Neven
Harmonic Inc
Jankovic Walter
Ben-Natan Nimrod
Glahn Ronald J
Chu Timothy C
Copeland Stephanie
Gallagher Patrick
Clifford Deborah
Crandall Dana L
Dev Indraneel
Whalen Daniel T
Krall David
Reaugh Mitzi
Harshman Patrick
Graham Ian
Swenson Susan
Kim Sophia
Rosenberg Jeremy
Kalra Sanjay
Theodosopoulos Nikos
Louvet Eric
Kvamme Floyd E
Warren Timothy
Reddersen William F
Spriester Bart
Covert Harold L
Lookabaugh Tom
Stromeyer George
AVER Carolyn V
Bonasera Charles
Solomon Lewis
Carrington Mark
LEY Anthony J
van Valkenburg David R
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Whalen Daniel T
Restricted Stock Units · derivative
2026-03-16 Grant 18,756 $0.00
Crandall Dana L
Restricted Stock Units · derivative
2026-03-16 Grant 18,756 $0.00
Dev Indraneel
Restricted Stock Units · derivative
2026-03-16 Grant 18,756 $0.00
Gallagher Patrick
Restricted Stock Units · derivative
2026-03-16 Grant 18,756 $0.00
Krall David
Restricted Stock Units · derivative
2026-03-16 Grant 18,756 $0.00
Jankovic Walter
Restricted Stock Units · derivative
2026-03-16 Grant 133,268 $0.00
Ben-Natan Nimrod
Restricted Stock Units · derivative
2026-03-16 Grant 281,343 $0.00
Copeland Stephanie
Restricted Stock Units · derivative
2026-03-16 Grant 18,756 $0.00
Chu Timothy C
Restricted Stock Units · derivative
2026-03-16 Grant 59,230 $0.00
Clifford Deborah
Restricted Stock Units · derivative
2026-03-16 Grant 18,756 $0.00
Glahn Ronald J
Restricted Stock Units · derivative
2026-03-16 Grant 49,161 $0.00
Ben-Natan Nimrod
Common Stock
2026-03-11 Option exercise 20,032 $0.00
Jankovic Walter
Common Stock
2026-03-11 Tax withheld 513 $9.34 4,791
Jankovic Walter
Restricted Stock Units · derivative
2026-03-11 Option exercise 1,457 $0.00
Ben-Natan Nimrod
Restricted Stock Units · derivative
2026-03-11 Option exercise 20,032 $0.00
Jankovic Walter
Common Stock
2026-03-11 Option exercise 1,457 $0.00
Haltmayer Neven
Common Stock
2026-03-01 Tax withheld 1,451 $10.63 15,424
Haltmayer Neven
Common Stock
2026-03-01 Option exercise 2,724 $0.00
Haltmayer Neven
Restricted Stock Units · derivative
2026-03-01 Option exercise 2,724 $0.00
Jankovic Walter
Common Stock
2026-02-22 Option exercise 6,644 $0.00
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 248 92,478,744
2025-12-31 262 98,318,261
2025-09-30 242 99,355,283
2025-06-30 245 100,655,946
2025-03-31 248 103,571,756
2024-12-31 233 109,742,858
2024-09-30 229 107,082,367
2024-06-30 209 112,968,630
2024-03-31 202 122,128,393
2023-12-31 200 124,291,036
2023-09-30 213 109,524,655
2023-06-30 226 111,569,187
Form 13F Holdings
Firm Period DFND Voting Shares
Silverberg Bernstein Capital Management LLC [2026-06-30] SOLE 0 1,309,257
Y-Intercept Hong Kong Ltd [2026-06-30] SOLE 98,114 98,114
Alaska Retirement Management Board [2026-06-30] SOLE 54,082 54,082
Louisiana State Employees Retirement System [2026-06-30] SOLE 49,800 49,800
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 558 48,114
Yousif Capital Management LLC [2026-06-30] SOLE 6,819 29,095
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 25,728 25,728
Ledgewood Wealth Advisors LLC [2026-06-30] SOLE 0 23,950
Procyon Advisors LLC [2026-06-30] SOLE 18,680 18,680
Hennion & Walsh Asset Management Inc [2026-06-30] SOLE 16,800 16,800
Gamma Investing LLC [2026-06-30] DFND 1,038 1,038
Cedar Mountain Advisors LLC [2026-06-30] SOLE 0 769
Farther Finance Advisors LLC [2026-06-30] SOLE 0 597
IFP Advisors LLC [2026-06-30] SOLE 437 437
True Wealth Design LLC [2026-06-30] SOLE 0 301
Arlington Trust Co LLC [2026-06-30] SOLE 300 300
First Horizon Corp [2026-06-30] DFND 0 260
Farmers & Merchants Investments Inc [2026-06-30] SOLE 76 76
Physician Wealth Advisors Inc [2026-06-30] SOLE 0 27
JFS Wealth Advisors LLC [2026-06-30] SOLE 0 12
Abound Wealth Management [2026-06-30] SOLE 0 7
Davis Capital Management [2026-06-30] SOLE 6 6
Friedenthal Financial [2026-06-30] SOLE 0 5
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