Harmonic Inc.
HLIT- Exchange
- Nasdaq
- Industry
- Radio & Tv Broadcasting & Communications Equipment
- SEC CIK
- 0000851310
No open-market purchases or sales by Harmonic Inc. insiders were filed in the last 90 days; 259 institutions reported holding it in 13F filings for Q2 2026, worth $1.52B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Harmonic Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 241
- +1 vs. Q2 2025
- Shares held
- 99.9M
- −2.04M (−2.0%) vs. Q2 2025
- Total value
- $1.02B
- +$51.6M (+5.3%) vs. Q2 2025
- New holders
- 40
- 86 more added
- Sold out
- 39
- 89 more reduced
5 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HLIT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 259 | $1.52B |
| Q1 2026 | 249 | $833.1M |
| Q4 2025 | 262 | $979.1M |
| Q3 2025 | 241 | $1.02B |
| Q2 2025 | 245 | $967.4M |
| Q1 2025 | 248 | $1.00B |
| Q4 2024 | 231 | $1.46B |
| Q3 2024 | 226 | $1.56B |
| Q2 2024 | 206 | $1.33B |
| Q1 2024 | 199 | $1.58B |
| Q4 2023 | 199 | $1.59B |
| Q3 2023 | 212 | $1.06B |
| Q2 2023 | 224 | $1.80B |
| Q1 2023 | 202 | $1.61B |
| Q4 2022 | 219 | $1.39B |
| Q3 2022 | 208 | $1.37B |
| Q2 2022 | 182 | $890.6M |
| Q1 2022 | 182 | $943.4M |
| Q4 2021 | 186 | $1.18B |
| Q3 2021 | 164 | $853.9M |
| Q2 2021 | 151 | $791.2M |
| Q1 2021 | 148 | $727.9M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Harmonic Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 19,319,545 | $196.7M | 0.00% | +2,344,079+13.8% | Added |
| Vanguard Group Inc | 11,874,682 | $120.9M | 0.00% | +11,408+0.1% | Added |
| State Street Corp | 4,390,396 | $44.7M | 0.00% | +77,728+1.8% | Added |
| Dimensional Fund Advisors LP | 3,461,043 | $35.2M | 0.01% | +42,280+1.2% | Added |
| Trigran Investments, Inc. | 3,221,401 | $32.8M | 5.94% | −371,593−10.3% | Reduced |
| D. E. Shaw & Co., Inc. | 3,095,820 | $31.5M | 0.03% | +889,142+40.3% | Added |
| Geode Capital Management, LLC | 2,808,496 | $28.6M | 0.00% | +29,416+1.1% | Added |
| Millennium Management LLC | 2,663,140 | $27.1M | 0.02% | −342,590−11.4% | Reduced |
| Scopia Capital Management LP | 2,562,756 | $26.1M | 3.66% | −468,999−15.5% | Reduced |
| Alliancebernstein L.P. | 2,406,945 | $24.5M | 0.01% | +68,921+2.9% | Added |
| Marshall Wace, LLP | 2,132,625 | $21.7M | 0.02% | +207,476+10.8% | Added |
| Alyeska Investment Group, L.P. | 2,013,804 | $20.5M | 0.06% | +174,203+9.5% | Added |
| Morgan Stanley | 1,716,435 | $17.5M | 0.00% | −281,752−14.1% | Reduced |
| Leeward Investments, LLC - MA | 1,652,833 | $16.8M | 0.86% | −35,617−2.1% | Reduced |
| Nuveen, LLC | 1,376,488 | $14.0M | 0.00% | −7,768−0.6% | Reduced |
| Northern Trust Corp | 1,258,782 | $12.8M | 0.00% | −20,191−1.6% | Reduced |
| Silverberg Bernstein Capital Management LLC | 1,247,093 | $12.7M | 7.70% | +125,795+11.2% | Added |
| Toronado Partners, LLC | 1,204,593 | $12.3M | 8.13% | +7,953+0.7% | Added |
| Systematic Financial Management LP | 1,165,884 | $11.9M | 0.29% | +13,664+1.2% | Added |
| Qube Research & Technologies Ltd | 1,075,266 | $10.9M | 0.02% | −296,480−21.6% | Reduced |
| Charles Schwab Investment Management Inc | 1,016,287 | $10.3M | 0.00% | −49,403−4.6% | Reduced |
| Tudor Investment Corp Et Al | 1,013,492 | $10.3M | 0.07% | +156,862+18.3% | Added |
| Wellington Management Group LLP | 992,472 | $10.1M | 0.00% | +129,789+15.0% | Added |
| Arrowstreet Capital, Limited Partnership | 980,484 | $9.98M | 0.01% | +729,269+290.3% | Added |
| Goldman Sachs Group Inc | 928,049 | $9.45M | 0.00% | +101,371+12.3% | Added |
| First Eagle Investment Management, LLC | 818,376 | $8.33M | 0.02% | +157,000+23.7% | Added |
| Clearline Capital LP | 795,076 | $8.09M | 0.70% | +195,298+32.6% | Added |
| Herald Investment Management Ltd | 785,000 | $8.00M | 1.07% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 760,189 | $7.74M | 0.02% | +116,910+18.2% | Added |
| AQR Capital Management LLC | 735,543 | $7.49M | 0.00% | +23,905+3.4% | Added |
| Hillsdale Investment Management Inc. | 681,300 | $6.94M | 0.21% | +107,700+18.8% | Added |
| Bank of New York Mellon Corp | 677,422 | $6.90M | 0.00% | −11,254−1.6% | Reduced |
| Silverback Asset Management LLC | 674,600 | $6.87M | 0.89% | −35,400−5.0% | Reduced |
| Ameriprise Financial Inc | 616,182 | $6.27M | 0.00% | +39,844+6.9% | Added |
| Philadelphia Trust Co | 602,795 | $6.14M | 0.43% | −10,000−1.6% | Reduced |
| Needham Investment Management LLC | 600,000 | $6.11M | 0.43% | +35,000+6.2% | Added |
| Principal Financial Group Inc | 549,410 | $5.59M | 0.00% | −11,402−2.0% | Reduced |
| Pacer Advisors, Inc. | 544,806 | $5.55M | 0.01% | −152,837−21.9% | Reduced |
| Intech Investment Management LLC | 531,995 | $5.42M | 0.05% | −1,361−0.3% | Reduced |
| Invesco Ltd. | 515,076 | $5.24M | 0.00% | −3,929,396−88.4% | Reduced |
| Ellsworth Advisors, LLC | 498,398 | $5.10M | 1.09% | +498,398 | New |
| Lazard Asset Management LLC | 496,869 | $5.06M | 0.01% | −222,127−30.9% | Reduced |
| Neuberger Berman Group LLC | 445,095 | $4.53M | 0.00% | −6,562−1.5% | Reduced |
| Public Sector Pension Investment Board | 443,703 | $4.52M | 0.02% | +58,145+15.1% | Added |
| UBS Group AG | 347,135 | $3.53M | 0.00% | −877,063−71.6% | Reduced |
| Renaissance Technologies LLC | 334,786 | $3.41M | 0.00% | −168,786−33.5% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 330,022 | $3.36M | 0.01% | −17,155−4.9% | Reduced |
| Rhumbline Advisers | 320,448 | $3.26M | 0.00% | −8,924−2.7% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 320,157 | $3.26M | 0.08% | −2,669−0.8% | Reduced |
| UBS Asset Management Americas Inc | 302,303 | $3.08M | 0.00% | −210,915−41.1% | Reduced |
| Dark Forest Capital Management LP | 292,764 | $2.98M | 0.11% | +132,487+82.7% | Added |
| Legal & General Group Plc | 290,307 | $2.96M | 0.00% | −27,343−8.6% | Reduced |
| Voloridge Investment Management, LLC | 268,868 | $2.74M | 0.01% | +268,868 | New |
| Royce & Associates LP | 265,809 | $2.71M | 0.03% | −424,624−61.5% | Reduced |
| Assenagon Asset Management S.A. | 265,347 | $2.70M | 0.00% | −20,448−7.2% | Reduced |
| First Trust Advisors LP | 261,508 | $2.66M | 0.00% | +241,497+1,206.8% | Added |
| Susquehanna Portfolio Strategies, LLC | 251,975 | $2.57M | 0.04% | +147,483+141.1% | Added |
| American Century Companies Inc | 249,899 | $2.54M | 0.00% | +139,007+125.4% | Added |
| Inspire Advisors, LLC | 241,166 | $2.46M | 0.23% | +241,166 | New |
| Barclays PLC | 239,009 | $2.43M | 0.00% | +25,206+11.8% | Added |
| Swiss National Bank | 219,215 | $2.23M | 0.00% | −4,300−1.9% | Reduced |
| Bank of America Corp | 215,625 | $2.20M | 0.00% | −152,067−41.4% | Reduced |
| Advantage Alpha Capital Partners LP | 196,924 | $2.00M | 0.60% | −12,987−6.2% | Reduced |
| JPMorgan Chase & Co | 192,860 | $1.96M | 0.00% | −125,437−39.4% | Reduced |
| Citadel Advisors LLC | 184,380 | $1.88M | 0.00% | +121,732+194.3% | Added |
| AXA Investment Managers S.A. | 180,457 | $1.84M | 0.00% | +180,457 | New |
| Boothbay Fund Management, LLC | 178,972 | $1.82M | 0.05% | −54,177−23.2% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 176,085 | $1.79M | 0.00% | +127,329+261.2% | Added |
| Algert Global LLC | 174,220 | $1.77M | 0.03% | +19,660+12.7% | Added |
| Squarepoint Ops LLC | 169,863 | $1.73M | 0.00% | −266,664−61.1% | Reduced |
| New York State Teachers Retirement System | 162,238 | $1.65M | 0.00% | −5,934−3.5% | Reduced |
| Gsa Capital Partners LLP | 158,583 | $1.61M | 0.13% | +66,634+72.5% | Added |
| Two Sigma Investments, LP | 153,297 | $1.56M | 0.00% | +83,693+120.2% | Added |
| Trexquant Investment LP | 152,117 | $1.55M | 0.02% | +34,890+29.8% | Added |
| Jane Street Group, LLC | 133,758 | $1.36M | 0.00% | −23,115−14.7% | Reduced |
| Voya Investment Management LLC | 122,473 | $1.25M | 0.00% | +14,983+13.9% | Added |
| Winton Group Ltd | 121,962 | $1.24M | 0.05% | +40,742+50.2% | Added |
| Raymond James Financial Inc | 121,905 | $1.24M | 0.00% | −17,099−12.3% | Reduced |
| Exchange Traded Concepts, LLC | 121,456 | $1.24M | 0.01% | +121,456 | New |
| Wells Fargo & Company | 121,407 | $1.24M | 0.00% | +47,710+64.7% | Added |
| Great West Life Assurance Co | 119,478 | $1.20M | 0.00% | 00.0% | Unchanged |
| Integrated Quantitative Investments LLC | 116,700 | $1.19M | 0.34% | −80−0.1% | Reduced |
| Quest Partners LLC | 115,218 | $1.17M | 0.08% | −24,640−17.6% | Reduced |
| Prudential Financial Inc | 114,956 | $1.17M | 0.00% | −3,270−2.8% | Reduced |
| Virginia Retirement Systems Et Al | 110,000 | $1.12M | 0.01% | +11,100+11.2% | Added |
| Dean Investment Associates, LLC | 105,762 | $1.08M | 0.15% | −106,554−50.2% | Reduced |
| Price T Rowe Associates Inc | 104,708 | $1.07M | 0.00% | +5,203+5.2% | Added |
| Verition Fund Management LLC | 104,065 | $1.06M | 0.01% | −123,428−54.3% | Reduced |
| Balyasny Asset Management LLC | 103,773 | $1.06M | 0.00% | −112,913−52.1% | Reduced |
| California State Teachers Retirement System | 102,274 | $1.04M | 0.00% | +60.0% | Added |
| Deutsche Bank AG | 100,921 | $1.03M | 0.00% | +10,515+11.6% | Added |
| Victory Capital Management Inc | 97,875 | $996.4K | 0.00% | −6,370−6.1% | Reduced |
| Ieq Capital, LLC | 97,382 | $991.3K | 0.00% | +8,520+9.6% | Added |
| Teacher Retirement System of Texas | 87,934 | $895.2K | 0.00% | +14,096+19.1% | Added |
| Gabelli Funds LLC | 87,500 | $890.8K | 0.01% | −29,679−25.3% | Reduced |
| Dean Capital Management | 87,210 | $887.8K | 0.35% | −83,825−49.0% | Reduced |
| Thrivent Financial for Lutherans | 82,070 | $835.0K | 0.00% | −1,092−1.3% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 77,040 | $784.3K | 0.00% | +52,770+217.4% | Added |
| SEI Investments Co | 72,220 | $735.1K | 0.00% | +4,332+6.4% | Added |
| White Pine Capital LLC | 68,380 | $696.1K | 0.20% | +70.0% | Added |