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
$9.89
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
99,913,265
Total reported value
$1,017,156,820
% of total 13F portfolios
0%
Share change
-2,768,798
Value change
-$26,599,940
Number of holders
239
Price from insider filings
$9.89
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% $43,200,268 -$32,506,032 4,444,472 -43% Invesco Ltd. 30 Jun 2025

As of 30 Sep 2025, 239 institutional investors reported holding 99,913,265 shares of HARMONIC INC. - Common Stock (HLIT). This represents 88% 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 66% 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% 19,319,545 +14% 0% $196,672,968
VANGUARD GROUP INC 10% 11,874,682 +0.1% 0% $120,884,263
STATE STREET CORP 3.9% 4,390,396 +1.8% 0% $44,694,231
DIMENSIONAL FUND ADVISORS LP 3% 3,461,043 +1.2% 0.01% $35,232,111
Trigran Investments, Inc. 2.8% 3,221,401 -10% 5.9% $32,793,862
D. E. Shaw & Co., Inc. 2.7% 3,095,820 +40% 0.03% $31,515,448
GEODE CAPITAL MANAGEMENT, LLC 2.5% 2,808,496 +1.1% 0% $28,594,720
MILLENNIUM MANAGEMENT LLC 2.3% 2,663,140 -11% 0.02% $27,110,765
SCOPIA CAPITAL MANAGEMENT LP 2.2% 2,562,756 -15% 3.7% $26,088,856
ALLIANCEBERNSTEIN L.P. 2.1% 2,406,945 +2.9% 0.01% $24,502,700
MARSHALL WACE, LLP 1.9% 2,132,625 +11% 0.02% $21,710,123
Alyeska Investment Group, L.P. 1.8% 2,013,804 +9.5% 0.06% $20,500,525
MORGAN STANLEY 1.5% 1,716,435 -14% 0% $17,473,318
Leeward Investments, LLC - MA 1.5% 1,652,833 -2.1% 0.86% $16,825,840
Nuveen, LLC 1.2% 1,376,488 -0.56% 0% $14,012,648
NORTHERN TRUST CORP 1.1% 1,258,782 -1.6% 0% $12,814,400
Silverberg Bernstein Capital Management LLC 1.1% 1,247,093 +11% 7.7% $12,694,749
Toronado Partners, LLC 1.1% 1,204,593 +0.66% 8.1% $12,262,757
SYSTEMATIC FINANCIAL MANAGEMENT LP 1% 1,165,884 +1.2% 0.29% $11,868,711
Qube Research & Technologies Ltd 0.94% 1,075,266 -22% 0.02% $10,946,208
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.89% 1,016,287 -4.6% 0% $10,345,802
TUDOR INVESTMENT CORP ET AL 0.89% 1,013,492 +18% 0.07% $10,317,349
WELLINGTON MANAGEMENT GROUP LLP 0.87% 992,472 +15% 0% $10,103,365
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.86% 980,484 +290% 0.01% $9,981,327
GOLDMAN SACHS GROUP INC 0.81% 928,049 +12% 0% $9,447,538

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 2,166,476 $21,587,397 -$2,683,943 $9.89 16
2025 Q3 99,913,265 $1,017,156,820 -$26,599,940 $10.18 239
2025 Q2 102,618,918 $971,825,631 -$20,367,852 $9.47 243
2025 Q1 104,853,497 $1,005,639,571 -$73,167,016 $9.59 247
2024 Q4 110,424,853 $1,460,943,575 +$38,547,825 $13.23 227
2024 Q3 106,813,540 $1,555,730,231 -$82,148,320 $14.57 223
2024 Q2 112,638,961 $1,325,742,514 -$64,653,833 $11.77 204
2024 Q1 117,172,828 $1,574,845,458 -$57,059,005 $13.44 193
2023 Q4 93,931 $1,224,860 -$14,079,843 $13.04 2
2023 Q3 110,278,394 $1,062,073,090 -$32,451,247 $9.63 206
2023 Q2 110,878,767 $1,792,647,953 +$14,912,158 $16.17 218
2023 Q1 110,073,785 $1,605,538,147 +$70,417,194 $14.59 200
2022 Q4 106,377,271 $1,393,751,854 +$20,160,849 $13.10 210
2022 Q3 104,582,745 $1,367,149,843 -$102,363,908 $13.07 194
2022 Q2 102,684,736 $890,359,689 +$13,871,197 $8.67 169
2022 Q1 101,453,181 $942,455,849 -$2,531,603 $9.29 171
2021 Q4 97,591,353 $1,147,582,599 +$37,292,135 $11.76 175
2021 Q3 97,384,402 $852,177,847 +$43,911,932 $8.75 157
2021 Q2 92,623,556 $789,307,965 -$3,456,248 $8.52 144
2021 Q1 92,658,068 $726,477,383 +$36,048,386 $7.84 141
2020 Q4 86,115,487 $636,476,508 -$5,431,887 $7.39 138
2020 Q3 87,101,731 $486,010,493 +$8,822,572 $5.58 131
2020 Q2 85,622,274 $406,777,178 +$543,603 $4.75 130
2020 Q1 85,084,664 $490,168,814 +$4,207,960 $5.76 135
2019 Q4 82,790,495 $645,704,492 +$3,082,298 $7.80 153
2019 Q3 82,369,225 $541,844,150 +$15,648,885 $6.58 138
2019 Q2 80,098,166 $444,538,748 +$14,777,749 $5.55 124
2019 Q1 78,159,163 $423,643,756 +$16,390,445 $5.42 115
2018 Q4 75,393,990 $355,841,943 +$1,327,878 $4.72 123
2018 Q3 75,106,763 $413,073,676 +$4,360,604 $5.50 114
2018 Q2 74,395,627 $316,214,823 -$3,579,852 $4.25 110
2018 Q1 75,798,527 $288,067,854 -$7,373,173 $3.80 112
2017 Q4 77,067,981 $323,661,550 -$2,681,603 $4.20 115
2017 Q3 77,310,307 $235,769,091 -$21,152,621 $3.05 118
2017 Q2 81,990,766 $430,462,196 +$20,268,179 $5.25 117
2017 Q1 79,037,091 $470,225,707 +$70,314,994 $5.95 125
2016 Q4 76,283,836 $381,513,845 +$6,730,807 $5.00 130
2016 Q3 74,109,769 $439,151,015 +$10,072,869 $5.93 129
2016 Q2 73,915,363 $210,695,133 +$8,587,692 $2.85 128
2016 Q1 71,189,940 $232,782,830 -$7,378,153 $3.27 135
2015 Q4 73,061,419 $297,311,104 -$7,797,279 $4.07 128
2015 Q3 74,538,204 $432,333,341 -$5,722,776 $5.80 128
2015 Q2 74,806,696 $510,918,077 +$10,484,758 $6.83 135
2015 Q1 74,111,975 $549,070,841 +$6,335,876 $7.41 149
2014 Q4 72,358,130 $507,242,654 -$4,200,618 $7.01 145
2014 Q3 73,180,609 $463,967,873 -$6,709,936 $6.34 148
2014 Q2 74,977,087 $558,579,942 -$11,742,530 $7.46 158
2014 Q1 75,736,043 $540,722,480 -$12,950,251 $7.14 145