Skip to main content

Preformed Line Products Co

PLPC
Exchange
Nasdaq
Industry
Water, Sewer, Pipeline, Comm & Power Line Construction
SEC CIK
0000080035

In the last 90 days, Preformed Line Products Co insiders filed 0 open-market purchases and 2 sales; 206 institutions reported holding it in 13F filings for Q2 2026, worth $1.40B in total; no superinvestor holds it.

13F holders, Q1 2025

Institutional positions in Preformed Line Products Co as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
116
+6 vs. Q4 2024
Shares held
2.41M
+376.0K (+18.5%) vs. Q4 2024
Total value
$331.3M
+$71.6M (+27.6%) vs. Q4 2024
New holders
14
35 more added
Sold out
8
36 more reduced

1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting PLPC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 116 institutions
Q1 2021: 65 institutionsQ2 2021: 67 institutionsQ3 2021: 71 institutionsQ4 2021: 69 institutionsQ1 2022: 77 institutionsQ2 2022: 81 institutionsQ3 2022: 92 institutionsQ4 2022: 96 institutionsQ1 2023: 101 institutionsQ2 2023: 117 institutionsQ3 2023: 118 institutionsQ4 2023: 117 institutionsQ1 2024: 110 institutionsQ2 2024: 115 institutionsQ3 2024: 116 institutionsQ4 2024: 111 institutionsQ1 2025: 116 institutionsQ2 2025: 130 institutionsQ3 2025: 141 institutionsQ4 2025: 147 institutionsQ1 2026: 185 institutionsQ2 2026: 206 institutions
Value heldQ1 2025: $331.3M
Q1 2021: $183.9MQ2 2021: $170.6MQ3 2021: $147.6MQ4 2021: $133.6MQ1 2022: $128.7MQ2 2022: $129.2MQ3 2022: $148.3MQ4 2022: $157.4MQ1 2023: $256.5MQ2 2023: $313.2MQ3 2023: $332.5MQ4 2023: $271.9MQ1 2024: $263.9MQ2 2024: $253.0MQ3 2024: $298.4MQ4 2024: $260.5MQ1 2025: $331.3MQ2 2025: $475.2MQ3 2025: $591.2MQ4 2025: $651.2MQ1 2026: $882.7MQ2 2026: $1.40B
Institutions holding PLPC and their total value by quarter
QuarterHoldersValue
Q2 2026206$1.40B
Q1 2026185$882.7M
Q4 2025147$651.2M
Q3 2025141$591.2M
Q2 2025130$475.2M
Q1 2025116$331.3M
Q4 2024111$260.5M
Q3 2024116$298.4M
Q2 2024115$253.0M
Q1 2024110$263.9M
Q4 2023117$271.9M
Q3 2023118$332.5M
Q2 2023117$313.2M
Q1 2023101$256.5M
Q4 202296$157.4M
Q3 202292$148.3M
Q2 202281$129.2M
Q1 202277$128.7M
Q4 202169$133.6M
Q3 202171$147.6M
Q2 202167$170.6M
Q1 202165$183.9M

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Preformed Line Products Co; share changes are against Q4 2024.

Institutions holding PLPC in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Dimensional Fund Advisors LP365,847$51.3M0.01%−3,060−0.8%Reduced
Royce & Associates LP285,189$40.0M0.43%−28,905−9.2%Reduced
Mirae Asset Global ETFs Holdings Ltd.217,571$30.5M0.06%+216,190+15,654.6%Added
Vanguard Group Inc185,201$25.9M0.00%+117,323+172.8%Added
BlackRock, Inc.182,521$25.6M0.00%+6,859+3.9%Added
HighTower Advisors, LLC158,766$22.2M0.03%00.0%Unchanged
American Century Companies Inc72,137$10.1M0.01%+23,080+47.0%Added
Grantham, Mayo, Van Otterloo & Co. LLC72,100$10.1M0.03%+12,297+20.6%Added
Geode Capital Management, LLC66,350$9.30M0.00%+1,646+2.5%Added
Nuveen, LLC109,491$9.26M0.00%+109,491New
Renaissance Technologies LLC63,216$8.86M0.01%−1,000−1.6%Reduced
State Street Corp61,291$8.59M0.00%−4,769−7.2%Reduced
Invesco Ltd.49,033$6.87M0.00%+7,829+19.0%Added
Northern Trust Corp34,298$4.80M0.00%−1,434−4.0%Reduced
Charles Schwab Investment Management Inc32,358$4.53M0.00%−402−1.2%Reduced
The PNC Financial Services Group, Inc.31,610$4.43M0.00%+3,645+13.0%Added
CM Management, LLC28,000$3.92M3.94%+1,000+3.7%Added
First Trust Advisors LP22,723$3.18M0.00%+242+1.1%Added
Bank of New York Mellon Corp20,325$2.85M0.00%+293+1.5%Added
FMR LLC19,466$2.73M0.00%−1,687−8.0%Reduced
Robotti Robert18,484$2.59M0.52%−1,516−7.6%Reduced
Victory Capital Management Inc16,923$2.37M0.00%−370−2.1%Reduced
Arrowstreet Capital, Limited Partnership16,165$2.26M0.00%+201+1.3%Added
Teacher Retirement System of Texas12,743$1.79M0.01%+335+2.7%Added
Goldman Sachs Group Inc11,746$1.65M0.00%−15,383−56.7%Reduced
Two Sigma Investments, LP11,184$1.57M0.00%+6,633+145.7%Added
UBS Group AG11,132$1.56M0.00%+6,067+119.8%Added
Cardinal Capital Management11,101$1.56M0.24%+610+5.8%Added
Pullen Investment Management, LLC10,820$1.52M0.96%+6,082+128.4%Added
Martingale Asset Management L P9,131$1.28M0.03%00.0%Unchanged
Lazard Asset Management LLC9,123$1.28M0.00%+9,123New
Janus Henderson Group PLC8,434$1.20M0.00%−549−6.1%Reduced
WealthBridge Capital Management, LLC7,651$1.07M0.30%00.0%Unchanged
Storebrand Asset Management AS7,433$1.04M0.00%+918+14.1%Added
Jacobs Levy Equity Management, Inc7,085$992.5K0.00%00.0%Unchanged
Ausbil Investment Management Ltd6,608$925.7K0.56%+1,172+21.6%Added
SummerHaven Investment Management, LLC6,574$921.0K0.64%+95+1.5%Added
AQR Capital Management LLC6,426$900.2K0.00%−4,360−40.4%Reduced
Denali Advisors LLC5,739$804.0K0.09%+5,739New
Allspring Global Investments Holdings, LLC5,629$788.6K0.00%−401−6.7%Reduced
Qube Research & Technologies Ltd5,567$779.9K0.00%+908+19.5%Added
Swiss National Bank4,853$679.9K0.00%00.0%Unchanged
Morgan Stanley4,848$679.3K0.00%−3,501−41.9%Reduced
Two Sigma Advisers, LP4,700$658.4K0.00%00.0%Unchanged
Nierenberg Investment Management Company, Inc.4,555$638.1K0.37%00.0%Unchanged
Baker Ellis Asset Management LLC4,270$598.2K0.09%00.0%Unchanged
O'Shaughnessy Asset Management, LLC4,202$588.7K0.00%−113−2.6%Reduced
Ingalls & Snyder LLC4,070$570.0K0.02%00.0%Unchanged
Los Angeles Capital Management LLC3,930$550.6K0.00%−760−16.2%Reduced
Janney Montgomery Scott LLC3,831$537.0K0.00%+276+7.8%Added
Royal Bank of Canada3,779$529.0K0.00%−151−3.8%Reduced
Clearstead Advisors, LLC3,766$527.6K0.01%00.0%Unchanged
Rhumbline Advisers3,766$527.6K0.00%−155−4.0%Reduced
Susquehanna International Group, LLP3,705$519.0K0.00%+3,705New
Quantinno Capital Management LP3,695$517.6K0.00%+3,695New
STRS Ohio3,400$476.3K0.00%−1,000−22.7%Reduced
RBF Capital, LLC3,378$473.2K0.03%00.0%Unchanged
Citigroup Inc3,329$466.4K0.00%+667+25.1%Added
JPMorgan Chase & Co3,081$431.6K0.00%−9,157−74.8%Reduced
Quadrature Capital Ltd3,065$429.5K0.01%+3,065New
Barclays PLC2,997$419.9K0.00%−2,416−44.6%Reduced
New York State Common Retirement Fund2,921$409.2K0.00%+1,600+121.1%Added
Private Advisor Group, LLC2,856$400.1K0.00%+10.0%Added
Verition Fund Management LLC2,730$382.4K0.00%+2,730New
Ritholtz Wealth Management2,538$355.5K0.01%+39+1.6%Added
KLP Kapitalforvaltning AS2,400$336.2K0.00%−3,100−56.4%Reduced
Baird Financial Group, Inc.2,400$336.2K0.00%−500−17.2%Reduced
California State Teachers Retirement System2,296$321.6K0.00%00.0%Unchanged
Annis Gardner Whiting Capital Advisors, LLC2,200$308.2K0.13%+2,200New
Fruth Investment Management2,200$308.0K0.09%00.0%Unchanged
Legal & General Group Plc2,198$307.9K0.00%00.0%Unchanged
Citadel Advisors LLC2,006$281.0K0.00%+2,006New
Alliancebernstein L.P.2,000$280.2K0.00%+20+1.0%Added
Stifel Financial Corp1,624$227.6K0.00%+1,624New
Deutsche Bank AG1,584$221.9K0.00%−30−1.9%Reduced
Franklin Resources Inc1,524$213.5K0.00%+1,524New
Bank of America Corp1,509$211.4K0.00%−1,725−53.3%Reduced
MetLife Investment Management1,461$204.7K0.00%−49−3.2%Reduced
Wells Fargo & Company1,442$202.0K0.00%+33+2.3%Added
Virginia Retirement Systems Et Al1,428$200.0K0.00%+1,428New
LSV Asset Management1,200$168.0K0.00%−44,574−97.4%Reduced
Corebridge Financial, Inc.1,191$166.8K0.00%−18−1.5%Reduced
BNP Paribas Arbitrage, SA879$123.1K0.00%−344−28.1%Reduced
Advisor Group Holdings, Inc.715$100.2K0.00%+150+26.5%Added
Founders Capital Management580$81.3K0.05%00.0%Unchanged
Police & Firemen's Retirement System of New Jersey536$75.1K0.00%00.0%Unchanged
Avalon Trust Co400$56.0K0.00%00.0%Unchanged
Great West Life Assurance Co306$43.0K0.00%00.0%Unchanged
AdvisorNet Financial, Inc300$42.0K0.00%00.0%Unchanged
MAI Capital Management275$38.5K0.00%00.0%Unchanged
Truvestments Capital LLC269$37.7K0.01%−499−65.0%Reduced
DekaBank Deutsche Girozentrale253$35.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.222$31.1K0.00%00.0%Unchanged
Center for Financial Planning, Inc.185$25.9K0.00%00.0%Unchanged
Picton Mahoney Asset Management163$22.0K0.00%−71−30.3%Reduced
Centerpoint Advisors, LLC125$18.0K0.01%−125−50.0%Reduced
Tower Research Capital LLC (TRC)100$14.0K0.00%−37−27.0%Reduced
Versant Capital Management, Inc96$13.4K0.00%00.0%Unchanged
Hurley Capital, LLC93$13.1K0.01%00.0%Unchanged
Amalgamated Bank87$12.0K0.00%+1+1.2%Added