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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, Q3 2021

Institutional positions in Preformed Line Products Co as of Sep 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
71
+4 vs. Q2 2021
Shares held
2.27M
−32.0K (−1.4%) vs. Q2 2021
Total value
$147.6M
−$23.0M (−13.5%) vs. Q2 2021
New holders
5
21 more added
Sold out
1
24 more reduced

Compare with Q2 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 holdersQ3 2021: 71 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 heldQ3 2021: $147.6M
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, Q3 2021

Shares, value and share of portfolio for each institution holding Preformed Line Products Co; share changes are against Q2 2021.

Institutions holding PLPC in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Keybank National Association400,452$26.0M0.11%−2,200−0.5%Reduced
Dimensional Fund Advisors LP346,678$22.5M0.01%−1,910−0.5%Reduced
Royce & Associates LP218,075$14.2M0.11%00.0%Unchanged
BlackRock Inc.184,340$12.0M0.00%−716−0.4%Reduced
HighTower Advisors, LLC158,766$10.3M0.03%00.0%Unchanged
Vanguard Group Inc122,148$7.95M0.00%−10,770−8.1%Reduced
Renaissance Technologies LLC79,300$5.16M0.01%−1,167−1.5%Reduced
LSV Asset Management69,245$4.50M0.01%00.0%Unchanged
Geode Capital Management, LLC65,716$4.27M0.00%−387−0.6%Reduced
Hotchkis & Wiley Capital Management LLC62,380$4.06M0.01%−2,390−3.7%Reduced
State Street Corp53,245$3.47M0.00%+1,200+2.3%Added
Northern Trust Corp44,767$2.91M0.00%−1,362−3.0%Reduced
Victory Capital Management Inc43,146$2.81M0.00%+5,311+14.0%Added
Walthausen & Co., LLC33,805$2.20M0.56%−37,885−52.8%Reduced
Franklin Resources Inc32,777$2.13M0.00%00.0%Unchanged
Bank of New York Mellon Corp32,458$2.11M0.00%+325+1.0%Added
Euclidean Technologies Management, LLC31,122$2.02M1.76%00.0%Unchanged
The PNC Financial Services Group, Inc.27,679$1.80M0.00%00.0%Unchanged
Invenomic Capital Management LP22,146$1.44M0.51%+2,475+12.6%Added
Bridgeway Capital Management, LLC20,975$1.36M0.03%00.0%Unchanged
Dean Investment Associates, LLC18,392$1.20M0.23%+3,805+26.1%Added
Charles Schwab Investment Management Inc17,448$1.14M0.00%−9,167−34.4%Reduced
Arrowstreet Capital, Limited Partnership12,507$813.0K0.00%−487−3.7%Reduced
Bank of America Corp11,940$777.0K0.00%+10,359+655.2%Added
Dean Capital Management11,935$776.0K0.72%+2,377+24.9%Added
Nuveen Asset Management, LLC10,999$725.0K0.00%−1,056−8.8%Reduced
Robotti Robert10,000$650.0K0.15%00.0%Unchanged
Ameriprise Financial Inc8,000$520.0K0.00%00.0%Unchanged
CM Management, LLC8,000$520.0K0.39%00.0%Unchanged
Oberweis Asset Management Inc7,000$455.0K0.09%00.0%Unchanged
Morgan Stanley6,839$444.0K0.00%−257−3.6%Reduced
Martingale Asset Management L P6,408$417.0K0.01%+900+16.3%Added
SEI Investments Co6,000$390.0K0.00%+2,173+56.8%Added
Shaker Investments LLC5,298$345.0K0.15%+21+0.4%Added
RBF Capital, LLC5,221$339.0K0.02%00.0%Unchanged
Invesco Ltd.4,775$310.0K0.00%+387+8.8%Added
WealthBridge Capital Management, LLC4,700$306.0K0.11%00.0%Unchanged
STRS Ohio4,700$305.0K0.00%00.0%Unchanged
Janney Montgomery Scott LLC4,391$286.0K0.00%+286+7.0%Added
Rhumbline Advisers4,386$285.0K0.00%−33−0.7%Reduced
Clearstead Advisors, LLC4,200$273.0K0.02%00.0%Unchanged
D L Carlson Investment Group Inc3,900$254.0K0.04%−100−2.5%Reduced
Connors Investor Services Inc3,790$247.0K0.03%00.0%Unchanged
Wells Fargo & Company3,684$240.0K0.00%−354−8.8%Reduced
JPMorgan Chase & Co3,492$228.0K0.00%−1,716−32.9%Reduced
Two Sigma Investments, LP3,509$228.0K0.00%+3,509New
New York State Common Retirement Fund3,317$216.0K0.00%−8−0.2%Reduced
Weil Company, Inc.3,097$201.0K0.10%+3,097New
Royal Bank of Canada2,385$156.0K0.00%+483+25.4%Added
Captrust Financial Advisors2,209$144.0K0.00%+6+0.3%Added
Acadian Asset Management LLC2,065$133.0K0.00%+1,420+220.2%Added
SG Americas Securities, LLC1,834$119.0K0.00%+1,834New
UBS Group AG1,789$116.0K0.00%+217+13.8%Added
Barclays PLC1,724$112.0K0.00%+818+90.3%Added
Deutsche Bank AG1,692$110.0K0.00%−59−3.4%Reduced
American International Group, Inc.1,615$105.0K0.00%−38−2.3%Reduced
California State Teachers Retirement System1,583$103.0K0.00%−2,461−60.9%Reduced
O'Shaughnessy Asset Management, LLC1,195$78.0K0.00%+730+157.0%Added
Lazard Asset Management LLC940$61.0K0.00%−42−4.3%Reduced
BNP Paribas Arbitrage, SA913$59.4K0.00%+329+56.3%Added
Founders Capital Management500$33.0K0.02%+100+25.0%Added
Citigroup Inc338$22.0K0.00%+197+139.7%Added
AdvisorNet Financial, Inc300$20.0K0.00%+300New
Stonebridge Capital Advisors LLC300$20.0K0.00%+300New
Legal & General Group Plc237$15.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.222$14.0K0.00%00.0%Unchanged
New York State Teachers Retirement System200$13.0K0.00%−100−33.3%Reduced
Center for Financial Planning, Inc.185$12.0K0.00%00.0%Unchanged
Federated Hermes, Inc.116$8.00K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)110$7.00K0.00%−271−71.1%Reduced
FMR LLC100$7.00K0.00%00.0%Unchanged
Panagora Asset Management Inc0$00.00%−70−100.0%Sold out