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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, Q2 2021

Institutional positions in Preformed Line Products Co as of Jun 30, 2021. 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
67
+2 vs. Q1 2021
Shares held
2.30M
−372.5K (−13.9%) vs. Q1 2021
Total value
$170.6M
−$13.3M (−7.2%) vs. Q1 2021
New holders
6
16 more added
Sold out
4
30 more reduced

Compare with Q1 2021: 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 holdersQ2 2021: 67 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 heldQ2 2021: $170.6M
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, Q2 2021

Shares, value and share of portfolio for each institution holding Preformed Line Products Co; share changes are against Q1 2021.

Institutions holding PLPC in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Keybank National Association402,652$29.9M0.13%−398,252−49.7%Reduced
Dimensional Fund Advisors LP348,588$25.9M0.01%−1250.0%Reduced
Royce & Associates LP218,075$16.2M0.11%−18,300−7.7%Reduced
BlackRock Inc.185,056$13.7M0.00%−12,201−6.2%Reduced
HighTower Advisors, LLC158,766$11.8M0.03%00.0%Unchanged
Vanguard Group Inc132,918$9.86M0.00%−428−0.3%Reduced
Renaissance Technologies LLC80,467$5.97M0.01%−1,533−1.9%Reduced
LSV Asset Management69,245$5.14M0.01%−600−0.9%Reduced
Walthausen & Co., LLC71,690$5.13M0.55%+37,330+108.6%Added
Geode Capital Management, LLC66,103$4.90M0.00%+2,112+3.3%Added
Hotchkis & Wiley Capital Management LLC64,770$4.81M0.01%+4,090+6.7%Added
State Street Corp52,045$3.87M0.00%+229+0.4%Added
Northern Trust Corp46,129$3.42M0.00%−1,760−3.7%Reduced
Victory Capital Management Inc37,835$2.81M0.00%−3,490−8.4%Reduced
Franklin Resources Inc32,777$2.43M0.00%+21+0.1%Added
Bank of New York Mellon Corp32,133$2.38M0.00%−768−2.3%Reduced
Euclidean Technologies Management, LLC31,122$2.31M1.84%+4,862+18.5%Added
The PNC Financial Services Group, Inc.27,679$2.05M0.00%−450−1.6%Reduced
Charles Schwab Investment Management Inc26,615$1.98M0.00%+5,396+25.4%Added
Bridgeway Capital Management, LLC20,975$1.56M0.03%00.0%Unchanged
Invenomic Capital Management LP19,671$1.46M0.65%−206−1.0%Reduced
Dean Investment Associates, LLC14,587$1.08M0.20%+14,587New
Arrowstreet Capital, Limited Partnership12,994$964.0K0.00%+1,374+11.8%Added
Nuveen Asset Management, LLC12,055$894.0K0.00%−833−6.5%Reduced
Robotti Robert10,000$742.0K0.19%00.0%Unchanged
Dean Capital Management9,558$709.0K0.65%+9,558New
CM Management, LLC8,000$594.0K0.43%00.0%Unchanged
Ameriprise Financial Inc8,000$594.0K0.00%+910+12.8%Added
Morgan Stanley7,096$526.0K0.00%+6,766+2,050.3%Added
Oberweis Asset Management Inc7,000$519.0K0.11%00.0%Unchanged
Martingale Asset Management L P5,508$409.0K0.00%+5,508New
Shaker Investments LLC5,277$392.0K0.18%+6+0.1%Added
RBF Capital, LLC5,221$388.0K0.02%00.0%Unchanged
JPMorgan Chase & Co5,208$386.0K0.00%−4,236−44.9%Reduced
WealthBridge Capital Management, LLC4,700$349.0K0.13%00.0%Unchanged
STRS Ohio4,700$348.0K0.00%+400+9.3%Added
Rhumbline Advisers4,419$328.0K0.00%−518−10.5%Reduced
Invesco Ltd.4,388$326.0K0.00%−221−4.8%Reduced
Clearstead Advisors, LLC4,200$312.0K0.02%00.0%Unchanged
Janney Montgomery Scott LLC4,105$305.0K0.00%+42+1.0%Added
California State Teachers Retirement System4,044$300.0K0.00%−495−10.9%Reduced
Wells Fargo & Company4,038$300.0K0.00%−383−8.7%Reduced
D L Carlson Investment Group Inc4,000$297.0K0.05%00.0%Unchanged
SEI Investments Co3,827$284.0K0.00%00.0%Unchanged
Connors Investor Services Inc3,790$281.0K0.03%00.0%Unchanged
New York State Common Retirement Fund3,325$247.0K0.00%+25+0.8%Added
Captrust Financial Advisors2,203$164.0K0.00%+6+0.3%Added
Royal Bank of Canada1,902$141.0K0.00%−61−3.1%Reduced
Deutsche Bank AG1,751$130.0K0.00%−219−11.1%Reduced
American International Group, Inc.1,653$123.0K0.00%−102−5.8%Reduced
Bank of America Corp1,581$117.0K0.00%−2,706−63.1%Reduced
UBS Group AG1,572$117.0K0.00%−1,091−41.0%Reduced
Lazard Asset Management LLC982$72.0K0.00%+982New
Barclays PLC906$67.0K0.00%−1,610−64.0%Reduced
Acadian Asset Management LLC645$48.0K0.00%+645New
BNP Paribas Arbitrage, SA584$43.3K0.00%−982−62.7%Reduced
O'Shaughnessy Asset Management, LLC465$35.0K0.00%−75−13.9%Reduced
Founders Capital Management400$30.0K0.02%00.0%Unchanged
Tower Research Capital LLC (TRC)381$28.0K0.00%+115+43.2%Added
New York State Teachers Retirement System300$22.0K0.00%+300New
Legal & General Group Plc237$18.0K0.00%−33−12.2%Reduced
Ameritas Investment Partners, Inc.222$16.0K0.00%00.0%Unchanged
Center for Financial Planning, Inc.185$14.0K0.00%00.0%Unchanged
Citigroup Inc141$10.0K0.00%−59−29.5%Reduced
Federated Hermes, Inc.116$9.00K0.00%−11−8.7%Reduced
FMR LLC100$7.00K0.00%00.0%Unchanged
Panagora Asset Management Inc70$5.00K0.00%−70−50.0%Reduced
Dalton Greiner Hartman Maher & Co0$00.00%−7,247−100.0%Sold out
California Public Employees Retirement System0$00.00%−6,400−100.0%Sold out
Denali Advisors LLC0$00.00%−2,260−100.0%Sold out
Bank of Montreal0$00.00%−86−100.0%Sold out