HarmonicHLIT
13F holders, Q3 2025 (September 30)241holders −4
37new positions
39sold out
8famous investors
$10.18avg. 13F price*
At the end of Q3 2025, 241 institutions reported holding Harmonic Inc. (HLIT) in their 13F filings, down 4 from Q2 2025. 37 opened new positions and 39 sold out. The largest holders were BlackRock, Inc. ($196.7M), Vanguard Group Inc. ($120.9M) and State Street Corp. ($44.7M). 8 famous investors held it, including Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Harmonic Inc.
- CUSIP
- 413160102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 37 | $17.3M |
| Exits | 39 | $15.0M |
All 13F filers, Q2 2025 → Q3 2025: 9,076,497 shares bought and 11,311,321 shares sold, net −2,234,824 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 241 holders
| BlackRock, Inc. | 0.00% | Add +13.8% | 19,319,545 | $196.7M |
| Vanguard Group Inc. | 0.00% | Add +0.1% | 11,874,682 | $120.9M |
| State Street Corp. | 0.00% | Add +1.8% | 4,390,396 | $44.7M |
| Dimensional Fund Advisors LP | 0.01% | Add +1.2% | 3,461,043 | $35.2M |
| Trigran Investments, Inc. | 5.94% | Reduce -10.3% | 3,221,401 | $32.8M |
| D. E. Shaw & Co. | 0.03% | Add +40.3% | 3,095,820 | $31.5M |
| Geode Capital Management, LLC | 0.00% | Add +1.1% | 2,808,496 | $28.6M |
| Millennium Management | 0.02% | Reduce -11.4% | 2,663,140 | $27.1M |
| Scopia Capital Management LP | 3.66% | Reduce -15.5% | 2,562,756 | $26.1M |
| Alliancebernstein L.P. | 0.01% | Add +3.0% | 2,406,945 | $24.5M |
| Marshall Wace, LLP | 0.02% | Add +10.8% | 2,132,625 | $21.7M |
| Alyeska Investment Group, L.P. | 0.06% | Add +9.5% | 2,013,804 | $20.5M |
| Morgan Stanley | 0.00% | Reduce -14.1% | 1,716,435 | $17.5M |
| Leeward Investments, LLC - MA | 0.86% | Reduce -2.1% | 1,652,833 | $16.8M |
| Nuveen, LLC | 0.00% | Reduce -0.6% | 1,376,488 | $14.0M |
| Northern Trust Corp. | 0.00% | Reduce -1.6% | 1,258,782 | $12.8M |
| Silverberg Bernstein Capital Management LLC | 7.70% | Add +11.2% | 1,247,093 | $12.7M |
| Toronado Partners, LLC | 8.13% | Add +0.7% | 1,204,593 | $12.3M |
| Systematic Financial Management LP | 0.29% | Add +1.2% | 1,165,884 | $11.9M |
| Qube Research & Technologies Ltd | 0.02% | Reduce -21.6% | 1,075,266 | $10.9M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -4.6% | 1,016,287 | $10.3M |
| Tudor Investment Corporation | 0.07% | Add +18.3% | 1,013,492 | $10.3M |
| Wellington Management Group LLP | 0.00% | Add +15.0% | 992,472 | $10.1M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Add +290.3% | 980,484 | $10.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +12.3% | 928,049 | $9.4M |
| First Eagle Investment Management, LLC | 0.02% | Add +23.7% | 818,376 | $8.3M |
| Clearline Capital LP | 0.70% | Add +32.6% | 795,076 | $8.1M |
| HERALD INVESTMENT MANAGEMENT Ltd | 1.07% | No change | 785,000 | $8.0M |
| State of Wisconsin Investment Board | 0.02% | Add +18.2% | 760,189 | $7.7M |
| AQR Capital Management | 0.00% | Add +3.4% | 735,543 | $7.5M |
| Hillsdale Investment Management Inc. | 0.21% | Add +18.8% | 681,300 | $6.9M |
| Bank of New York Mellon Corp | 0.00% | Reduce -1.6% | 677,422 | $6.9M |
| Silverback Asset Management LLC | 19.49% | Reduce -5.0% | 674,600 | $6.9M |
| Ameriprise Financial Inc. | 0.00% | Add +6.9% | 616,182 | $6.3M |
| Philadelphia Trust Co. | 0.43% | Reduce -1.6% | 602,795 | $6.1M |
| Needham Investment Management LLC | 0.43% | Add +6.2% | 600,000 | $6.1M |
| Principal Financial Group Inc. | 0.00% | Reduce -2.0% | 549,410 | $5.6M |
| Pacer Advisors, Inc. | 0.01% | Reduce -21.9% | 544,806 | $5.5M |
| Intech Investment Management LLC | 0.05% | Reduce -0.3% | 531,995 | $5.4M |
| Invesco Ltd. | 0.00% | Reduce -88.4% | 515,076 | $5.2M |
| Ellsworth Advisors, LLC | 1.09% | New | 498,398 | $5.1M |
| Lazard Asset Management LLC | 0.01% | Reduce -30.9% | 496,869 | $5.1M |
| Neuberger Berman Group LLC | 0.00% | Reduce -1.4% | 445,095 | $4.5M |
| Public Sector Pension Investment Board | 0.02% | Add +15.1% | 443,703 | $4.5M |
| UBS Group AG | 0.00% | Reduce -71.6% | 347,135 | $3.5M |
| Renaissance Technologies | 0.00% | Reduce -33.5% | 334,786 | $3.4M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | Reduce -4.9% | 330,022 | $3.4M |
| Rhumbline Advisers | 0.00% | Reduce -2.7% | 320,448 | $3.3M |
| Y-Intercept (Hong Kong) Ltd | 0.08% | Reduce -0.8% | 320,157 | $3.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -41.1% | 302,303 | $3.1M |
| Dark Forest Capital Management LP | 0.11% | Add +82.7% | 292,764 | $3.0M |
| Legal & General Group Plc | 0.00% | Reduce -8.6% | 290,307 | $3.0M |
| Voloridge Investment Management, LLC | 0.01% | New | 268,868 | $2.7M |
| Royce & Associates LP | 0.03% | Reduce -61.5% | 265,809 | $2.7M |
| Assenagon Asset Management S.A. | 0.00% | Reduce -7.2% | 265,347 | $2.7M |
| First Trust Advisors LP | 0.00% | Add +1206.8% | 261,508 | $2.7M |
| Susquehanna Portfolio Strategies, LLC | 0.04% | Add +141.1% | 251,975 | $2.6M |
| American Century Companies Inc. | 0.00% | Add +125.3% | 249,899 | $2.5M |
| Inspire Advisors, LLC | 0.23% | New | 241,166 | $2.5M |
| Barclays PLC | 0.00% | Add +11.8% | 239,009 | $2.4M |
| Swiss National Bank | 0.00% | Reduce -1.9% | 219,215 | $2.2M |
| Bank of America Corp. | 0.00% | Reduce -41.4% | 215,625 | $2.2M |
| Advantage Alpha Capital Partners LP | 0.60% | Reduce -6.2% | 196,924 | $2.0M |
| JPMorgan Chase & Co. | 0.00% | Reduce -39.4% | 192,860 | $2.0M |
| Citadel Advisors | 0.00% | Add +194.3% | 184,380 | $1.9M |
| AXA Investment Managers S.A. | 0.01% | — | 180,457 | $1.8M |
| Boothbay Fund Management, LLC | 0.05% | Reduce -23.2% | 178,972 | $1.8M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.00% | Add +261.2% | 176,085 | $1.8M |
| Algert Global LLC | 0.03% | Add +12.7% | 174,220 | $1.8M |
| Squarepoint Ops LLC | 0.00% | Reduce -61.1% | 169,863 | $1.7M |
| New York State Teachers Retirement System | 0.00% | Reduce -3.5% | 162,238 | $1.7M |
| Gsa Capital Partners LLP | 0.13% | Add +72.5% | 158,583 | $1.6M |
| Two Sigma Investments, LP | 0.00% | Add +120.2% | 153,297 | $1.6M |
| Trexquant Investment LP | 0.02% | Add +29.8% | 152,117 | $1.5M |
| Jane Street Group, LLC | 0.00% | Reduce -14.7% | 133,758 | $1.4M |
| Voya Investment Management LLC | 0.00% | Add +13.9% | 122,473 | $1.2M |
| WINTON GROUP Ltd | 0.05% | Add +50.2% | 121,962 | $1.2M |
| Raymond James Financial Inc. | 0.00% | Reduce -12.3% | 121,905 | $1.2M |
| Exchange Traded Concepts, LLC | 0.01% | New | 121,456 | $1.2M |
| Wells Fargo & Company | 0.00% | Add +64.7% | 121,407 | $1.2M |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 119,478 | $1.2M |
| Integrated Quantitative Investments LLC | 0.34% | Reduce -0.1% | 116,700 | $1.2M |
| AlphaQuest LLC | 0.08% | Reduce -17.6% | 115,218 | $1.2M |
| Prudential Financial Inc. | 0.00% | Reduce -2.8% | 114,956 | $1.2M |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.01% | Add +11.2% | 110,000 | $1.1M |
| Dean Investment Associates, LLC | 0.15% | Reduce -50.2% | 105,762 | $1.1M |
| T. Rowe Price Associates Inc. | 0.00% | Add +5.2% | 104,708 | $1.1M |
| Verition Fund Management LLC | 0.01% | Reduce -54.3% | 104,065 | $1.1M |
| Balyasny Asset Management L.P. | 0.00% | Reduce -52.1% | 103,773 | $1.1M |
| California State Teachers Retirement System | 0.00% | Add +0.0% | 102,274 | $1.0M |
| Deutsche Bank AG | 0.00% | Add +11.6% | 100,921 | $1.0M |
| Victory Capital Management Inc. | 0.00% | Reduce -6.1% | 97,875 | $996K |
| Ieq Capital, LLC | 0.00% | Add +9.6% | 97,382 | $991K |
| Teacher Retirement System of Texas | 0.00% | Add +19.1% | 87,934 | $895K |
| Gabelli Funds LLC | 0.01% | Reduce -25.3% | 87,500 | $891K |
| Dean Capital Management | 0.35% | Reduce -49.0% | 87,210 | $888K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -1.3% | 82,070 | $835K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Add +217.4% | 77,040 | $784K |
| Sei Investments Co. | 0.00% | Add +6.4% | 72,220 | $735K |
| White Pine Capital LLC | 0.20% | Add +0.0% | 68,380 | $696K |
"% of holder's portfolio" is HLIT's weight in each manager's 13F, not the share of Harmonic Inc. the manager owns.