HARMONIC INC

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HLIT·413160102·US·Common Stock·Technology - Communication Equipment-13D/G

HLIT (HARMONIC INC) is held by 130 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($294M), VANGUARD PORTFOLIO MANAGEMENT LLC ($88M), STATE STREET CORP ($84.1M). Net institutional sentiment: Mixed.

130

Holders

(7 Elite)

$1.2B

Total Value

51% (136)

Consensus

69 buying - 67 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

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Institutional (13F)82

Insider (Form 4)53

Activist (13D/13G)74

Congressional (STOCK Act)84

Holder Quality

74

★★★★★

Elite

52

★★★★

Strong

82

★★★

Solid

40

★★

Below

21

★

Weak

Held by 130 funds

7 elite

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders Aug 18, 2026 · Activists Apr 30, 2026 · Congress none

InsiderBNBen-Natan NimrodExercise 26K shAug 15, 2026

InsiderJWJankovic WalterTax 10K shAug 15, 2026

InsiderGJGlahn Ronald JExercise 4K shAug 15, 2026

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Top Holders

Top Holders (130)History

AllNewIncreasedHeldDecreasedExited

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Decreased	18M(-6.1%)	$294M	0.0%	-3.20%	0
VPVANGUARD PORTFOLIO MANAGEMENT LLC	Decreased	5.4M(-12.2%)	$88M	0.0%	+21.84%	0
STATE STREET CORP	Increased	5.1M(+5.9%)	$84.1M	0.0%	-3.81%	32
VAVANGUARD CAPITAL MANAGEMENT LLC	Increased	4.8M(+1.5%)	$77.9M	0.0%	+20.77%	30
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	Increased	3.3M(+49.9%)	$53.8M	0.0%	+3.13%	41
AMERICAN CENTURY COMPANIES INC	Increased	3.2M(+164.8%)	$52.5M	0.0%	-10.90%	47
DIMENSIONAL FUND ADVISORS LP	Decreased	2.9M(-20.5%)	$47.7M	0.0%	-7.63%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	2.9M(+2.1%)	$46.6M	0.0%	+33.72%	30
MORGAN STANLEY	Increased	2.1M(+26.8%)	$34.9M	0.0%	-0.39%	36
DED. E. Shaw & Co., Inc.	Decreased	1.9M(-39.4%)	$30.7M	0.0%	+24.54%	0
TWO SIGMA INVESTMENTS, LP	Increased	1.7M(+920.2%)	$28.3M	0.0%	-20.74%	46
RENAISSANCE TECHNOLOGIES LLC	Increased	1.7M(+63.8%)	$28.2M	0.0%	-0.28%	42
First Eagle Investment Management, LLC	Increased	1.4M(+22.5%)	$23.6M	0.0%	+12.90%	34
NORTHERN TRUST CORP	Decreased	1.2M(-0.7%)	$19.4M	0.0%	+59.76%	0
Nuveen, LLC	Decreased	1.1M(-16.4%)	$18.7M	0.0%	+28.20%	0
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Increased	1.1M(+0.9%)	$17.2M	0.0%	+51.67%	28
MILLENNIUM MANAGEMENT LLC	Increased	843,479(+11.6%)	$13.8M	0.0%	-8.29%	31
JPMORGAN CHASE & CO	Increased	819,321(+203.0%)	$13M	0.0%	-16.93%	45
VFVANGUARD FIDUCIARY TRUST CO	Increased	776,474(+6.6%)	$12.7M	0.0%	+17.49%	30
MWMARSHALL WACE, LLP	Decreased	754,012(-47.8%)	$12.3M	0.0%	+28.57%	0

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer