PLPC Institutional Ownership Changes & 13F Activity

PREFORMED LINE PRODUCTS CO (PLPC) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC, Polen Capital Management, Sequoia Financial Advisors, Yacktman Asset Management, and Oaktree Capital Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCSell-13,15829,658$8,029,904
Q1 2026Polen Capital ManagementBuy1,6817,341$1,987,576
Q1 2026Sequoia Financial AdvisorsBuy940940$254,506
Q4 2025Renaissance Technologies LLCSell-33,47242,816$8,850,495
Q3 2025Renaissance Technologies LLCSell-16,82876,288$14,963,891
Q3 2025Polen Capital ManagementBuy85,660$1,110,209
Q2 2025Renaissance Technologies LLCBuy29,90093,116$14,880,868
Q2 2025Polen Capital ManagementBuy5,6525,652$903,246
Q1 2025Renaissance Technologies LLCSell-1,00063,216$8,855,929
Q4 2024Renaissance Technologies LLCSell-1,68464,216$8,206,163
Q3 2024Renaissance Technologies LLCSell-70065,900$8,440,472
Q2 2024Renaissance Technologies LLCBuy20066,600$8,294,364
Q1 2024Renaissance Technologies LLCBuy2,50066,400$8,544
Q4 2023Renaissance Technologies LLCBuy60063,900$8,554
Q3 2023Renaissance Technologies LLCSell-20063,300$10,291
Q2 2023Renaissance Technologies LLCSell-50063,500$9,912
Q1 2023Renaissance Technologies LLCBuy1,40064,000$8,195
Q4 2022Renaissance Technologies LLCSell-2,50062,600$5,214
Q3 2022Renaissance Technologies LLCSell-80065,100$4,632
Q2 2022Renaissance Technologies LLCSell-57465,900$4,053
Q1 2022Renaissance Technologies LLCSell-9,62666,474$4,216
Q4 2021Renaissance Technologies LLCSell-3,20076,100$4,924
Q3 2021Renaissance Technologies LLCSell-1,16779,300$5,158
Q2 2021Renaissance Technologies LLCSell-1,53380,467$5,971
Q1 2021Renaissance Technologies LLCSell-1,40082,000$5,638
Q4 2020Renaissance Technologies LLCBuy1,70083,400$5,708
Q3 2020Renaissance Technologies LLCBuy1,10081,700$3,980
Q2 2020Renaissance Technologies LLCBuy10080,600$4,031
Q1 2020Renaissance Technologies LLCSell-2,00080,500$4,011
Q4 2019Renaissance Technologies LLCBuy7,10082,500$4,979

Frequently asked questions about PLPC activity

  • Which institutional owners are buying PLPC?

    Institutional owners buying PLPC 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 PLPC activity?

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

  • Is institutional interest in PLPC increasing?

    Institutional interest in PLPC 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.