HARMONIC INC (HLIT) Institutional Ownership Changes & 13F Activity

HARMONIC INC (HLIT). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC, First Eagle U.S. Value, Olstein Capital Management, and Parnassus Endeavor Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCBuy575,8001,052,927$9,455,284
Q1 2026First Eagle U.S. ValueBuy331,0001,180,876$10,604,266
Q4 2025Renaissance Technologies LLCBuy142,341477,127$4,718,786
Q4 2025First Eagle U.S. ValueBuy31,500849,876$8,405,274
Q3 2025Renaissance Technologies LLCSell-168,786334,786$3,408,121
Q3 2025First Eagle U.S. ValueBuy157,000818,376$8,331,068
Q2 2025First Eagle U.S. ValueBuy399,800661,376$6,263,231
Q2 2025Renaissance Technologies LLCSell-15,755503,572$4,768,827
Q1 2025Renaissance Technologies LLCBuy480,300519,327$4,980,346
Q1 2025First Eagle U.S. ValueBuy261,576261,576$2,508,514
Q3 2024Renaissance Technologies LLCSell-155,10039,027$568,623
Q3 2023Renaissance Technologies LLCSell-381,300194,127$1,869
Q2 2023Renaissance Technologies LLCSell-85,100575,427$9,305
Q1 2023Renaissance Technologies LLCSell-105,600660,527$9,637
Q4 2022Renaissance Technologies LLCBuy640,600766,127$10,036
Q3 2022Renaissance Technologies LLCSell-68,000125,527$1,641
Q2 2022Renaissance Technologies LLCBuy21,200193,527$1,678
Q1 2022Renaissance Technologies LLCSell-208,000172,327$1,601
Q4 2021Renaissance Technologies LLCBuy194,728380,327$4,473
Q2 2020Renaissance Technologies LLCBuy111,400185,599$882
Q1 2020Renaissance Technologies LLCSell-192,42774,199$427
Q4 2019Renaissance Technologies LLCSell-482,347266,626$2,080
Q3 2019Renaissance Technologies LLCBuy12,474748,973$4,928
Q2 2019Renaissance Technologies LLCBuy85,699736,499$4,088
Q1 2019Renaissance Technologies LLCBuy221,300650,800$3,527
Q4 2018Renaissance Technologies LLCBuy165,273429,500$2,027
Q3 2018Renaissance Technologies LLCSell-103,273264,227$1,453
Q1 2017Renaissance Technologies LLCSell-617,900367,500$2,187
Q1 2017Olstein Capital ManagementSell-46,599649,401$3,864
Q4 2016Olstein Capital ManagementBuy243,900696,000$3,480

Frequently asked questions about HLIT activity

  • Which institutional owners are buying HLIT?

    Institutional owners buying HLIT include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in HLIT activity?

    "Buy" means an investor increased their reported position in HLIT compared to the prior reporting period. This reflects growing exposure to HARMONIC INC (HLIT) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in HLIT increasing?

    Institutional interest in HLIT can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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