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.
Related PLPC insights
- PLPC Overview
- PLPC Top Shareholders
- PLPC Ownership Trend
- PLPC Institutional Buying
- PLPC Institutional Selling
- PLPC Ownership Changes
- PLPC Insider Trading
- Industrials Sector Institutional Ownership
- Industrials Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Industrials Stocks By Institutional Owners in Q1 2026
- Most Sold Industrials Stocks By Institutional Owners in Q1 2026
- Top Institutional Investor Stock Rankings
| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q1 2026 | Renaissance Technologies LLC | Sell | -13,158 | 29,658 | $8,029,904 |
| Q1 2026 | Polen Capital Management | Buy | 1,681 | 7,341 | $1,987,576 |
| Q1 2026 | Sequoia Financial Advisors | Buy | 940 | 940 | $254,506 |
| Q4 2025 | Renaissance Technologies LLC | Sell | -33,472 | 42,816 | $8,850,495 |
| Q3 2025 | Renaissance Technologies LLC | Sell | -16,828 | 76,288 | $14,963,891 |
| Q3 2025 | Polen Capital Management | Buy | 8 | 5,660 | $1,110,209 |
| Q2 2025 | Renaissance Technologies LLC | Buy | 29,900 | 93,116 | $14,880,868 |
| Q2 2025 | Polen Capital Management | Buy | 5,652 | 5,652 | $903,246 |
| Q1 2025 | Renaissance Technologies LLC | Sell | -1,000 | 63,216 | $8,855,929 |
| Q4 2024 | Renaissance Technologies LLC | Sell | -1,684 | 64,216 | $8,206,163 |
| Q3 2024 | Renaissance Technologies LLC | Sell | -700 | 65,900 | $8,440,472 |
| Q2 2024 | Renaissance Technologies LLC | Buy | 200 | 66,600 | $8,294,364 |
| Q1 2024 | Renaissance Technologies LLC | Buy | 2,500 | 66,400 | $8,544 |
| Q4 2023 | Renaissance Technologies LLC | Buy | 600 | 63,900 | $8,554 |
| Q3 2023 | Renaissance Technologies LLC | Sell | -200 | 63,300 | $10,291 |
| Q2 2023 | Renaissance Technologies LLC | Sell | -500 | 63,500 | $9,912 |
| Q1 2023 | Renaissance Technologies LLC | Buy | 1,400 | 64,000 | $8,195 |
| Q4 2022 | Renaissance Technologies LLC | Sell | -2,500 | 62,600 | $5,214 |
| Q3 2022 | Renaissance Technologies LLC | Sell | -800 | 65,100 | $4,632 |
| Q2 2022 | Renaissance Technologies LLC | Sell | -574 | 65,900 | $4,053 |
| Q1 2022 | Renaissance Technologies LLC | Sell | -9,626 | 66,474 | $4,216 |
| Q4 2021 | Renaissance Technologies LLC | Sell | -3,200 | 76,100 | $4,924 |
| Q3 2021 | Renaissance Technologies LLC | Sell | -1,167 | 79,300 | $5,158 |
| Q2 2021 | Renaissance Technologies LLC | Sell | -1,533 | 80,467 | $5,971 |
| Q1 2021 | Renaissance Technologies LLC | Sell | -1,400 | 82,000 | $5,638 |
| Q4 2020 | Renaissance Technologies LLC | Buy | 1,700 | 83,400 | $5,708 |
| Q3 2020 | Renaissance Technologies LLC | Buy | 1,100 | 81,700 | $3,980 |
| Q2 2020 | Renaissance Technologies LLC | Buy | 100 | 80,600 | $4,031 |
| Q1 2020 | Renaissance Technologies LLC | Sell | -2,000 | 80,500 | $4,011 |
| Q4 2019 | Renaissance Technologies LLC | Buy | 7,100 | 82,500 | $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.