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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 2025

Institutional positions in Preformed Line Products Co as of Jun 30, 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
130
+15 vs. Q1 2025
Shares held
2.97M
+561.9K (+23.3%) vs. Q1 2025
Total value
$474.6M
+$143.3M (+43.3%) vs. Q1 2025
New holders
25
41 more added
Sold out
10
30 more reduced

1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: 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 2025: 130 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 2025: $474.6M
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, Q2 2025

Shares, value and share of portfolio for each institution holding Preformed Line Products Co; share changes are against Q1 2025.

Institutions holding PLPC in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd1$00.00%−5−83.3%Reduced
Tortoise Investment Management, LLC1$1600.00%+1New
Caitong International Asset Management Co., Ltd1$1600.00%+1New
Signaturefd, LLC3$4790.00%00.0%Unchanged
Twin Peaks Wealth Advisors, LLC3$5160.00%+3New
Parallel Advisors, LLC5$7990.00%+5New
Russell Investments Group, Ltd.8$1.28K0.00%+2+33.3%Added
Harbour Investments, Inc.10$1.61K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC11$1.76K0.00%+3+37.5%Added
Federated Hermes, Inc.13$2.08K0.00%00.0%Unchanged
IFP Advisors, Inc0$3.04K0.00%0New
Harbor Capital Advisors, Inc.27$4.00K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC26$4.16K0.00%+22+550.0%Added
GAMMA Investing LLC38$6.07K0.00%+16+72.7%Added
Aster Capital Management (DIFC) Ltd39$6.23K0.00%+39New
WealthCollab, LLC41$6.55K0.00%00.0%Unchanged
Sterling Capital Management LLC62$9.91K0.00%+22+55.0%Added
Hurley Capital, LLC69$11.1K0.01%−24−25.8%Reduced
Huntington National Bank71$11.3K0.00%+70+7,000.0%Added
Amalgamated Bank87$14.0K0.00%00.0%Unchanged
CWM, LLC92$15.0K0.00%+12+15.0%Added
Jones Financial Companies LLLP116$18.4K0.00%+33+39.8%Added
Versant Capital Management, Inc122$19.5K0.00%+26+27.1%Added
Center for Financial Planning, Inc.185$29.6K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.222$35.5K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA243$38.8K0.00%−636−72.4%Reduced
DekaBank Deutsche Girozentrale253$40.0K0.00%00.0%Unchanged
Truvestments Capital LLC269$43.0K0.01%00.0%Unchanged
MAI Capital Management275$43.9K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)299$47.8K0.00%+199+199.0%Added
AdvisorNet Financial, Inc300$47.9K0.00%00.0%Unchanged
Great West Life Assurance Co306$49.0K0.00%00.0%Unchanged
State of Wyoming396$63.3K0.01%+396New
Avalon Trust Co400$63.9K0.00%00.0%Unchanged
Aquatic Capital Management LLC461$73.7K0.00%+461New
Annis Gardner Whiting Capital Advisors, LLC500$79.9K0.03%−1,700−77.3%Reduced
Police & Firemen's Retirement System of New Jersey536$85.7K0.00%00.0%Unchanged
Founders Capital Management580$92.7K0.06%00.0%Unchanged
Advisor Group Holdings, Inc.699$111.7K0.00%−16−2.2%Reduced
Raymond James Financial Inc1,092$174.5K0.00%+1,092New
Citigroup Inc1,127$180.1K0.00%−2,202−66.1%Reduced
LSV Asset Management1,200$192.0K0.00%00.0%Unchanged
Deutsche Bank AG1,233$197.0K0.00%−351−22.2%Reduced
Stifel Financial Corp1,268$202.7K0.00%−356−21.9%Reduced
Virtu Financial LLC1,302$208.0K0.01%+1,302New
Southland Equity Partners LLC1,384$221.2K0.05%+1,384New
Janus Henderson Group PLC1,400$223.5K0.00%−7,034−83.4%Reduced
Omers Administration Corp1,400$223.7K0.00%+1,400New
MetLife Investment Management1,461$233.5K0.00%00.0%Unchanged
Wells Fargo & Company1,531$244.7K0.00%+89+6.2%Added
JPMorgan Chase & Co1,574$251.5K0.00%−1,507−48.9%Reduced
Point72 Asset Management, L.P.1,587$253.6K0.00%+1,587New
Two Sigma Advisers, LP1,600$255.7K0.00%−3,100−66.0%Reduced
Bank of America Corp1,609$257.1K0.00%+100+6.6%Added
Franklin Resources Inc1,783$284.9K0.00%+259+17.0%Added
HSBC Holdings PLC1,786$285.7K0.00%+1,786New
R Squared Ltd1,859$297.1K0.16%+1,859New
Fruth Investment Management2,200$351.0K0.10%00.0%Unchanged
Legal & General Group Plc2,198$351.3K0.00%00.0%Unchanged
Janney Montgomery Scott LLC2,220$355.0K0.00%−1,611−42.1%Reduced
California State Teachers Retirement System2,296$366.9K0.00%00.0%Unchanged
Prudential Financial Inc2,395$382.7K0.00%+2,395New
Baird Financial Group, Inc.2,400$383.5K0.00%00.0%Unchanged
KLP Kapitalforvaltning AS2,400$383.5K0.00%00.0%Unchanged
Centiva Capital, LP2,576$411.7K0.03%+2,576New
Polymer Capital Management (US) LLC2,649$423.3K0.07%+2,649New
RBF Capital, LLC2,800$447.5K0.02%−578−17.1%Reduced
Private Advisor Group, LLC2,856$456.4K0.00%00.0%Unchanged
New York State Common Retirement Fund2,921$466.8K0.00%00.0%Unchanged
Shaker Investments LLC3,250$519.4K0.21%+3,250New
Alliancebernstein L.P.3,400$543.4K0.00%+1,400+70.0%Added
Royal Bank of Canada3,584$573.0K0.00%−195−5.2%Reduced
STRS Ohio3,600$575.3K0.00%+200+5.9%Added
Jump Financial, LLC3,659$584.7K0.01%+3,659New
Rhumbline Advisers3,697$590.8K0.00%−69−1.8%Reduced
Clearstead Advisors, LLC3,766$601.8K0.01%00.0%Unchanged
Quantinno Capital Management LP3,823$611.0K0.00%+128+3.5%Added
Susquehanna International Group, LLP3,885$620.9K0.00%+180+4.9%Added
Los Angeles Capital Management LLC3,945$630.5K0.00%+15+0.4%Added
Baker Ellis Asset Management LLC4,020$642.4K0.09%−250−5.9%Reduced
Ingalls & Snyder LLC4,070$650.0K0.02%00.0%Unchanged
Nierenberg Investment Management Company, Inc.4,555$727.9K0.42%00.0%Unchanged
Nuveen, LLC4,728$755.6K0.00%−104,763−95.7%Reduced
UBS Asset Management Americas Inc4,753$759.6K0.00%+4,753New
Swiss National Bank4,853$775.6K0.00%00.0%Unchanged
Barclays PLC5,045$806.2K0.00%+2,048+68.3%Added
HRT Financial LP5,226$835.0K0.00%+5,226New
Options Solutions, LLC5,652$902.5K0.32%+5,652New
Polen Capital Management LLC5,652$903.2K0.00%+5,652New
AQR Capital Management LLC5,710$912.5K0.00%−716−11.1%Reduced
Denali Advisors LLC6,165$985.2K0.10%+426+7.4%Added
Morgan Stanley6,217$993.7K0.00%+1,369+28.2%Added
SummerHaven Investment Management, LLC6,677$1.07M0.70%+103+1.6%Added
Ausbil Investment Management Ltd6,716$1.07M0.63%+108+1.6%Added
Ritholtz Wealth Management6,824$1.09M0.02%+4,286+168.9%Added
Jacobs Levy Equity Management, Inc7,085$1.13M0.00%00.0%Unchanged
Storebrand Asset Management AS7,283$1.16M0.00%−150−2.0%Reduced
Quantbot Technologies LP7,615$1.22M0.03%+7,539+9,919.7%Added
WealthBridge Capital Management, LLC7,651$1.22M0.31%00.0%Unchanged
UBS Group AG7,686$1.23M0.00%−3,446−31.0%Reduced