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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, Q4 2021

Institutional positions in Preformed Line Products Co as of Dec 31, 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
69
−2 vs. Q3 2021
Shares held
2.06M
−208.2K (−9.2%) vs. Q3 2021
Total value
$133.3M
−$14.3M (−9.7%) vs. Q3 2021
New holders
4
22 more added
Sold out
6
23 more reduced

Compare with Q3 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 holdersQ4 2021: 69 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 heldQ4 2021: $133.3M
Q1 2021: $156.4MQ2 2021: $168.2MQ3 2021: $147.6MQ4 2021: $133.3MQ1 2022: $128.7MQ2 2022: $129.1MQ3 2022: $148.3MQ4 2022: $157.4MQ1 2023: $252.7MQ2 2023: $313.2MQ3 2023: $331.9MQ4 2023: $270.2MQ1 2024: $258.5MQ2 2024: $252.4MQ3 2024: $297.4MQ4 2024: $260.5MQ1 2025: $331.3MQ2 2025: $474.6MQ3 2025: $590.7MQ4 2025: $650.7MQ1 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$650.7M
Q3 2025141$590.7M
Q2 2025130$474.6M
Q1 2025116$331.3M
Q4 2024111$260.5M
Q3 2024116$297.4M
Q2 2024115$252.4M
Q1 2024110$258.5M
Q4 2023117$270.2M
Q3 2023118$331.9M
Q2 2023117$313.2M
Q1 2023101$252.7M
Q4 202296$157.4M
Q3 202292$148.3M
Q2 202281$129.1M
Q1 202277$128.7M
Q4 202169$133.3M
Q3 202171$147.6M
Q2 202167$168.2M
Q1 202165$156.4M

Institutions, Q4 2021

Shares, value and share of portfolio for each institution holding Preformed Line Products Co; share changes are against Q3 2021.

Institutions holding PLPC in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Dimensional Fund Advisors LP339,437$22.0M0.01%−7,241−2.1%Reduced
Royce & Associates LP215,076$13.9M0.10%−2,999−1.4%Reduced
Keybank National Association200,226$13.0M0.05%−200,226−50.0%Reduced
BlackRock Inc.183,229$11.9M0.00%−1,111−0.6%Reduced
HighTower Advisors, LLC158,766$10.3M0.02%00.0%Unchanged
Vanguard Group Inc115,189$7.45M0.00%−6,959−5.7%Reduced
Renaissance Technologies LLC76,100$4.92M0.01%−3,200−4.0%Reduced
Hotchkis & Wiley Capital Management LLC67,580$4.37M0.01%+5,200+8.3%Added
LSV Asset Management67,445$4.36M0.01%−1,800−2.6%Reduced
Geode Capital Management, LLC66,803$4.32M0.00%+1,087+1.7%Added
State Street Corp52,142$3.38M0.00%−1,103−2.1%Reduced
Victory Capital Management Inc46,481$3.01M0.00%+3,335+7.7%Added
Northern Trust Corp44,052$2.85M0.00%−715−1.6%Reduced
Euclidean Technologies Management, LLC34,191$2.21M1.85%+3,069+9.9%Added
Walthausen & Co., LLC33,225$2.15M0.56%−580−1.7%Reduced
Franklin Resources Inc32,770$2.12M0.00%−70.0%Reduced
Bank of New York Mellon Corp29,210$1.89M0.00%−3,248−10.0%Reduced
The PNC Financial Services Group, Inc.27,525$1.78M0.00%−154−0.6%Reduced
Invenomic Capital Management LP22,617$1.46M0.34%+471+2.1%Added
Bridgeway Capital Management, LLC20,975$1.36M0.03%00.0%Unchanged
Charles Schwab Investment Management Inc17,448$1.13M0.00%00.0%Unchanged
Dean Investment Associates, LLC13,112$848.0K0.15%−5,280−28.7%Reduced
Arrowstreet Capital, Limited Partnership11,174$723.0K0.00%−1,333−10.7%Reduced
Robotti Robert10,000$647.0K0.13%00.0%Unchanged
Jacobs Levy Equity Management, Inc9,793$634.0K0.00%+9,793New
Ameriprise Financial Inc9,500$615.0K0.00%+1,500+18.8%Added
Nuveen Asset Management, LLC9,733$584.0K0.00%−1,266−11.5%Reduced
Wells Fargo & Company9,012$583.0K0.00%+5,328+144.6%Added
Dean Capital Management8,867$574.0K0.49%−3,068−25.7%Reduced
CM Management, LLC8,000$518.0K0.39%00.0%Unchanged
Morgan Stanley7,035$455.0K0.00%+196+2.9%Added
Allspring Global Investments Holdings, LLC7,020$454.0K0.00%+7,020New
Oberweis Asset Management Inc7,000$453.0K0.08%00.0%Unchanged
SEI Investments Co6,724$435.0K0.00%+724+12.1%Added
Martingale Asset Management L P6,408$415.0K0.01%00.0%Unchanged
JPMorgan Chase & Co5,505$356.0K0.00%+2,013+57.6%Added
Shaker Investments LLC5,317$344.0K0.15%+19+0.4%Added
RBF Capital, LLC5,221$338.0K0.02%00.0%Unchanged
WealthBridge Capital Management, LLC4,700$304.0K0.11%00.0%Unchanged
STRS Ohio4,700$304.0K0.00%00.0%Unchanged
Millennium Management LLC4,671$302.0K0.00%+4,671New
Janney Montgomery Scott LLC4,645$301.0K0.00%+254+5.8%Added
Invesco Ltd.4,518$293.0K0.00%−257−5.4%Reduced
Rhumbline Advisers4,333$280.0K0.00%−53−1.2%Reduced
Clearstead Advisors, LLC4,200$272.0K0.02%00.0%Unchanged
Barclays PLC4,099$266.0K0.00%+2,375+137.8%Added
D L Carlson Investment Group Inc3,900$252.0K0.04%00.0%Unchanged
Royal Bank of Canada3,757$243.0K0.00%+1,372+57.5%Added
Connors Investor Services Inc3,589$232.0K0.02%−201−5.3%Reduced
New York State Common Retirement Fund3,325$215.0K0.00%+8+0.2%Added
UBS Group AG2,849$185.0K0.00%+1,060+59.3%Added
Captrust Financial Advisors2,216$144.0K0.00%+7+0.3%Added
Bank of America Corp2,110$137.0K0.00%−9,830−82.3%Reduced
Acadian Asset Management LLC2,065$132.0K0.00%00.0%Unchanged
Denali Advisors LLC1,900$123.0K0.05%+1,900New
BNP Paribas Arbitrage, SA1,802$116.6K0.00%+889+97.4%Added
Deutsche Bank AG1,795$116.0K0.00%+103+6.1%Added
California State Teachers Retirement System1,583$102.0K0.00%00.0%Unchanged
American International Group, Inc.1,568$101.0K0.00%−47−2.9%Reduced
Citigroup Inc711$46.0K0.00%+373+110.4%Added
Founders Capital Management580$38.0K0.02%+80+16.0%Added
Tower Research Capital LLC (TRC)508$33.0K0.00%+398+361.8%Added
AdvisorNet Financial, Inc300$19.0K0.00%00.0%Unchanged
Stonebridge Capital Advisors LLC300$19.0K0.00%00.0%Unchanged
Legal & General Group Plc237$15.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.222$14.0K0.00%00.0%Unchanged
Center for Financial Planning, Inc.185$12.0K0.00%00.0%Unchanged
Federated Hermes, Inc.115$7.00K0.00%−1−0.9%Reduced
FMR LLC100$6.00K0.00%00.0%Unchanged
Two Sigma Investments, LP0$00.00%−3,509−100.0%Sold out
Weil Company, Inc.0$00.00%−3,097−100.0%Sold out
SG Americas Securities, LLC0$00.00%−1,834−100.0%Sold out
O'Shaughnessy Asset Management, LLC0$00.00%−1,195−100.0%Sold out
Lazard Asset Management LLC0$00.00%−940−100.0%Sold out
New York State Teachers Retirement System0$00.00%−200−100.0%Sold out