HARMONIC INC. - Common Stock (HLIT) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
HLIT on Nasdaq
Shares outstanding
113,960,821
Price per share
$10.07
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
98,936,470
Total reported value
$978,653,738
% of total 13F portfolios
0%
Share change
-867,222
Value change
-$9,188,933
Number of holders
258
Price from insider filings
$10.07
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of HARMONIC INC. - Common Stock (HLIT) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
VANGUARD GROUP INC 11% +8.3% $116,898,980 +$5,364,206 12,026,644 +4.8% The Vanguard Group 30 May 2025
Invesco Ltd. 3.9% -40% $40,844,698 -$30,733,584 4,444,472 -43% Invesco Ltd. 30 Jun 2025

As of 31 Dec 2025, 258 institutional investors reported holding 98,936,470 shares of HARMONIC INC. - Common Stock (HLIT). This represents 87% of the company’s total 113,960,821 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of HARMONIC INC. - Common Stock (HLIT) together control 65% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 17% 19,244,753 -0.39% 0% $190,330,608
VANGUARD GROUP INC 11% 12,022,963 +1.2% 0% $118,907,103
STATE STREET CORP 3.9% 4,471,187 +1.8% 0% $44,220,039
DIMENSIONAL FUND ADVISORS LP 3.1% 3,485,105 +0.7% 0.01% $34,467,991
D. E. Shaw & Co., Inc. 3% 3,400,475 +9.8% 0.03% $33,630,698
Trigran Investments, Inc. 2.8% 3,221,401 0% 6.3% $31,859,656
GEODE CAPITAL MANAGEMENT, LLC 2.4% 2,735,649 -2.6% 0% $27,060,630
MILLENNIUM MANAGEMENT LLC 2.2% 2,465,593 -7.4% 0.02% $24,384,715
ALLIANCEBERNSTEIN L.P. 2.1% 2,399,636 -0.3% 0.01% $23,732,400
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 1.9% 2,142,312 +118% 0.01% $21,187,466
SCOPIA CAPITAL MANAGEMENT LP 1.7% 1,904,852 -26% 4% $18,838,986
MARSHALL WACE, LLP 1.6% 1,842,139 -14% 0.02% $18,218,754
MORGAN STANLEY 1.6% 1,805,488 +5.2% 0% $17,856,288
Leeward Investments, LLC - MA 1.5% 1,743,158 +5.5% 0.87% $17,239,833
Silverberg Bernstein Capital Management LLC 1.1% 1,299,638 +4.2% 7.4% $12,853,420
Alyeska Investment Group, L.P. 1.1% 1,208,510 -40% 0.03% $11,952,164
Nuveen, LLC 1.1% 1,199,617 -13% 0% $11,864,212
NORTHERN TRUST CORP 1% 1,168,869 -7.1% 0% $11,560,114
SYSTEMATIC FINANCIAL MANAGEMENT LP 1% 1,149,716 -1.4% 0.27% $11,370,700
Qube Research & Technologies Ltd 0.99% 1,127,261 +4.8% 0.02% $11,148,611
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.91% 1,037,489 +2.1% 0% $10,260,764
Toronado Partners, LLC 0.89% 1,008,690 -16% 9.5% $9,975,944
First Eagle Investment Management, LLC 0.75% 849,876 +3.8% 0.01% $8,405,274
Clearline Capital LP 0.7% 795,076 0% 0.59% $7,863,302
HERALD INVESTMENT MANAGEMENT Ltd 0.69% 785,000 0% 1% $7,763,650

Institutional Holders of HARMONIC INC. - Common Stock (HLIT) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 98,936,470 $978,653,738 -$9,188,933 $9.89 258
2025 Q3 99,913,288 $1,017,156,585 -$22,151,112 $10.18 239
2025 Q2 102,618,918 $971,825,631 -$20,367,878 $9.47 243
2025 Q1 104,853,497 $1,005,639,107 -$73,166,814 $9.59 247
2024 Q4 110,441,444 $1,461,163,049 +$38,526,248 $13.23 228
2024 Q3 106,862,109 $1,556,437,739 -$82,055,708 $14.57 223
2024 Q2 112,681,174 $1,326,239,822 -$64,909,464 $11.77 204
2024 Q1 117,226,436 $1,575,565,294 -$55,160,872 $13.44 193
2023 Q4 121,694,415 $1,586,861,339 +$154,033,595 $13.04 198
2023 Q3 110,386,076 $1,063,109,684 -$32,008,667 $9.63 209
2023 Q2 110,979,683 $1,794,280,279 +$19,377,348 $16.17 222
2023 Q1 110,179,501 $1,607,080,457 +$71,214,054 $14.59 202
2022 Q4 106,505,714 $1,395,435,339 +$12,338,488 $13.10 216
2022 Q3 101,479,761 $1,326,596,026 -$110,494,234 $13.07 189
2022 Q2 102,692,932 $890,430,689 +$13,581,771 $8.67 170
2022 Q1 101,552,473 $943,378,849 -$2,948,569 $9.29 173
2021 Q4 100,122,697 $1,177,352,599 +$36,102,961 $11.76 179
2021 Q3 97,579,273 $853,883,847 +$44,460,688 $8.75 158
2021 Q2 92,840,067 $791,151,965 -$3,711,991 $8.52 147
2021 Q1 92,782,054 $727,449,383 +$40,139,297 $7.84 141
2020 Q4 87,979,751 $650,252,508 +$6,649,997 $7.39 142
2020 Q3 87,152,733 $486,294,493 +$8,823,172 $5.58 133
2020 Q2 85,673,088 $407,020,178 +$545,968 $4.75 133
2020 Q1 85,171,738 $490,670,814 +$4,266,684 $5.76 137
2019 Q4 83,389,048 $650,372,492 +$3,888,452 $7.80 157
2019 Q3 82,848,312 $544,995,150 +$15,573,268 $6.58 142
2019 Q2 80,519,310 $446,946,748 +$14,732,784 $5.55 126
2019 Q1 78,773,696 $426,972,756 +$18,107,658 $5.42 118
2018 Q4 75,530,396 $356,485,943 +$891,841 $4.72 125
2018 Q3 75,197,533 $413,572,676 +$4,662,984 $5.50 115
2018 Q2 74,442,507 $316,413,823 -$3,583,149 $4.25 111
2018 Q1 75,845,407 $288,245,854 -$7,373,337 $3.80 111
2017 Q4 77,173,937 $324,106,344 -$3,053,231 $4.20 118
2017 Q3 78,327,162 $238,871,667 -$21,034,326 $3.05 122
2017 Q2 82,063,974 $430,845,188 +$20,057,784 $5.25 118
2017 Q1 79,040,819 $470,247,832 +$73,272,855 $5.95 127
2016 Q4 76,288,307 $381,535,845 +$6,526,975 $5.00 132
2016 Q3 74,109,769 $439,151,015 +$10,075,981 $5.93 129
2016 Q2 74,292,839 $211,770,133 +$8,626,999 $2.85 128
2016 Q1 71,189,940 $232,782,830 -$7,375,907 $3.27 135
2015 Q4 73,237,066 $298,025,104 -$7,109,566 $4.07 130
2015 Q3 74,538,954 $432,337,341 -$6,078,552 $5.80 129
2015 Q2 75,845,411 $518,013,077 +$10,326,282 $6.83 137
2015 Q1 74,266,449 $550,215,841 +$6,346,510 $7.41 150
2014 Q4 73,495,216 $515,213,654 -$5,038,559 $7.01 145
2014 Q3 74,459,452 $472,076,873 -$4,933,962 $6.34 150
2014 Q2 74,994,231 $558,707,942 -$12,034,269 $7.46 159
2014 Q1 76,705,787 $547,645,480 -$19,743,515 $7.14 148