PLPCPreformed Line Products Company

$408.08

Who owns PLPC

183 institutions reported holding PLPC for 2026Q1, together 66% of the company, more than the 146 a quarter earlier.

183

Institutions reporting a position · as of 2026Q1 · up from 146 the quarter before

Shares held by institutions
3.3M

Shares held by institutions · 66% of the company · long US equity positions only, as reported on Form 13F

Reported value
$881M

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
36%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
52
New positions
48
Positions exited
16
Added to
48
Reduced
45
Top 10 holdersof the company
45%
Institutional ownership by quarter, 2013Q2 to 2026Q1
QuarterFilersSharesReported value
2026Q11833.3M$881M
2025Q41463.1M$651M
2025Q31393.0M$589M
2025Q21283.0M$473M
2025Q11152.4M$330M
2024Q41102.0M$260M
2024Q31162.3M$297M
2024Q21152.0M$252M
2024Q11092.0M$258M
2023Q41162.0M$270M
2023Q31172.0M$331M
2023Q21172.0M$313M
2023Q11012.0M$253M
2022Q4961.9M$157M
2022Q3912.1M$148M
2022Q2792.1M$128M
Largest reported holders, 2026Q1
HolderShares% of companyValue
HighTower Advisors, LLC1.0M20%$262M
DIMENSIONAL FUND ADVISORS LP0.3M5.8%$77M
BlackRock Inc.0.2M4.2%$55M
VANGUARD GROUP INC0.2M3.7%$49M
Mirae Asset Global Investments Co., Ltd.0.2M3.0%$41M
WASATCH ADVISORS LP0.1M2.3%$31M
Neuberger Berman Group LLC0.1M2.0%$27M
FMR LLC0.1M1.7%$23M
ROYCE & ASSOCIATES LP0.1M1.6%$21M
GEODE CAPITAL MANAGEMENT LLC0.1M1.5%$20M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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