Preformed Line Products

PLPC • NASDAQ

Preformed Line Products is a electrical equipment & parts company in the industrials sector on NASDAQ, led by Dennis F. McKenna, with a market cap of $1.1B. As of Q3 2025, 61% of shares are held by 141 institutional investors, with HighTower Advisors, LLC as the largest holder at 17.59%.

Chief Executive OfficerDennis F. McKenna

Market Cap$1.1B

Electrical Equipment & Parts

Industrials

Employees3.5K

Websitepreformed.com

Country

United States of America

Overview

Overview of institutional ownership in PLPC as of Q3 2025 with a market cap of $966.0M

All Institutions

Institutions: 141
Value Held: $589.2M
Shares Held: 3.0M
Avg Position: $4.2M
Median Position: $484.5K

Hedge Funds

Hedge Funds: 15
Value Held: $40.9M
Shares Held: 208.7K
Avg Position: $2.7M
Median Position: $893.5K

Ownership Breakdown

Institutional (non-HF)

56.76%

$548.3M

Hedge Funds

4.24%

$40.9M

Retail & Other

39.0%

$376.8M

Based on market cap of $966.0M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in PLPC as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
HighTower Advisors, LLC RIA/Wealth	Robert David Oros CEO	$169.9M 0.19% of portfolio	17.59% 866.1K shares	Q2 2019 Held for 6y 5m	$87.7B
DIMENSIONAL FUND ADVISORS LP Long Only Manager	David Paul Butler CEO	$65.8M 0.01% of portfolio	6.82% 335.6K shares	≤ Q2 2013 Held for 12y 5m+	$466.32B
M MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Institution	-	$42.7M 0.07% of portfolio	4.42% 217.5K shares	Q2 2024 Held for 1y 5m	$61.8B
B BlackRock, Inc. Institution	-	$37.2M 0.00% of portfolio	3.85% 189.5K shares	Q1 2016 Held for 9y 8m	$5.67T
VANGUARD GROUP INC Institution	Salim Ramji CEO	$31.8M 0.00% of portfolio	3.29% 162.2K shares	≤ Q2 2013 Held for 12y 5m+	$6.69T
R ROYCE & ASSOCIATES LLC Institution	-	$26.1M 0.26% of portfolio	2.70% 133.1K shares	≤ Q2 2013 Held for 12y 5m+	$10.0B
A AMERICAN CENTURY COMPANIES INC Institution	-	$15.8M 0.01% of portfolio	1.63% 80.3K shares	Q3 2023 Held for 2y 2m	$195.93B
G Grantham, Mayo, Van Otterloo & Co. LLC Long Only Manager	William Michael May Owner	$15.6M 0.04% of portfolio	1.62% 79.7K shares	Q1 2024 Held for 1y 8m	$35.4B
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	Peter Fitzhugh Brown CEO	$15.0M 0.02% of portfolio	1.55% 76.3K shares	Q2 2015 Held for 10y 5m	$75.8B
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$14.2M 0.00% of portfolio	1.47% 72.2K shares	≤ Q2 2013 Held for 12y 5m+	$1.57T

Net Capital Flow

Institutional buying and selling activity for PLPC in Q3 2025

Traded: +$10.5M
Buyers: 71
Sellers: 57
Total Bought: +$42.5M
Total Sold: −$32.0M
Avg Position: $3.7M

Biggest Buyers

Institution	Net Bought	Current Position
MORGAN STANLEY RIA/Wealth	+$5.7M +29.2K shares	$7.0M 35.5K shares
ARROWSTREET CAPITAL LIMITED PARTNERSHIP Hedge Fund•Quant	+$3.8M +19.2K shares	$8.4M 42.7K shares
Invesco Ltd. ETF Provider	+$3.1M +16.0K shares	$12.4M 63.1K shares
Susquehanna Portfolio Strategies, LLC Private Equity	+$2.6M +13.3K shares	$2.6M 13.3K shares
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy	+$1.9M +9.9K shares	$8.1M 41.3K shares
M Man Group plc Institution	+$1.7M +8.5K shares	$1.7M 8.5K shares
GOLDMAN SACHS GROUP INC Institution	+$1.6M +8.2K shares	$4.9M 25.0K shares
VANGUARD GROUP INC Institution	+$1.5M +7.4K shares	$31.8M 162.2K shares
PRINCIPAL FINANCIAL GROUP INC Institution	+$1.4M +7.0K shares	$1.4M 7.0K shares
Connor, Clark & Lunn Investment Management Ltd. Long Only Manager	+$1.3M +6.6K shares	$1.3M 6.6K shares

Biggest Sellers

Institution	Net Sold	Current Position
R ROYCE & ASSOCIATES LLC Institution	−$7.6M −39.0K shares	$26.1M 133.1K shares
DIMENSIONAL FUND ADVISORS LP Long Only Manager	−$4.3M −22.2K shares	$65.8M 335.6K shares
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	−$3.3M −16.8K shares	$15.0M 76.3K shares
T TrueMark Investments, LLC Institution	−$2.5M −15.8K shares	Sold Off 0 shares
FIRST TRUST ADVISORS LP ETF Provider	−$2.3M −11.7K shares	$2.5M 12.7K shares
VICTORY CAPITAL MANAGEMENT INC Long Only Manager	−$1.9M −9.6K shares	$1.1M 5.7K shares
O OPTIONS SOLUTIONS, LLC Hedge Fund•Sector	−$902.5K −5.7K shares	Sold Off 0 shares
DENALI ADVISORS LLC Long Only Manager	−$871.1K −4.4K shares	$338.2K 1.7K shares
H HRT FINANCIAL LLC Institution	−$835.2K −5.2K shares	Sold Off 0 shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	−$620.9K −3.9K shares	Sold Off 0 shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited PLPC in Q3 2025

New Positions: 20
New Value: $8.7M
Exited Positions: 19
Exited Value: $7.8M

New Positions

Institution	Position Value
Susquehanna Portfolio Strategies, LLC Private Equity	$2.6M 13.3K shares
PRINCIPAL FINANCIAL GROUP INC Institution	$1.4M 7.0K shares
Round Rock Advisors, LLC RIA/Wealth	$1.1M 4.7K shares
Riverwater Partners LLC RIA/Wealth	$628.5K 3.2K shares
OCCUDO QUANTITATIVE STRATEGIES LP Hedge Fund•Market Neutral	$605.9K 3.1K shares
Topline Capital Management, LLC Hedge Fund•Long/Short	$412.7K 2.1K shares
Enhancing Capital LLC RIA/Wealth	$364.8K 1.9K shares
C Colony Group, LLC Institution	$299.1K 1.5K shares
Cambridge Investment Research Advisors, Inc. RIA/Wealth	$252.4K 1.3K shares
PRICE T ROWE ASSOCIATES INC /MD/ Long Only Manager	$250.5K 1.3K shares

Exited Positions

Institution	Previous Position
T TrueMark Investments, LLC Institution	$2.5M 15.8K shares
O OPTIONS SOLUTIONS, LLC Hedge Fund•Sector	$902.5K 5.7K shares
H HRT FINANCIAL LLC Institution	$835.2K 5.2K shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$620.9K 3.9K shares
J Jump Financial, LLC Institution	$584.7K 3.7K shares
Centiva Capital, LP Hedge Fund•Multi-Strategy	$411.7K 2.6K shares
R Squared Ltd Private Equity	$297.1K 1.9K shares
H HSBC HOLDINGS PLC Institution	$285.7K 1.8K shares
Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy	$253.6K 1.6K shares
O OMERS ADMINISTRATION Corp Institution	$223.7K 1.4K shares

Options Activity

Institutions with the largest Call and Put options positions in PLPC as of Q3 2025

Call Positions: 0
Call Value: -
Put Positions: 0
Put Value: -

Call Positions

Institution	Position Value
No call positions found

Put Positions

Institution	Position Value
No put positions found

Most Committed Institutions

Institutions with PLPC as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
C CM Management, LLC Institution	-	4.58% $5.5M	0.57% 28.0K shares	Q4 2020 Held for 4y 11m	$119.9M
P Pullen Investment Management, LLC Institution	-	1.35% $2.5M	0.26% 12.7K shares	Q4 2024 Held for 11 months	$184.7M
A Ausbil Investment Management Ltd Long Only Manager	Mark Gregory Knight CEO	0.65% $1.2M	0.12% 6.0K shares	Q1 2024 Held for 1y 8m	$187.5M
R ROBOTTI ROBERT Institution	-	0.62% $3.6M	0.38% 18.5K shares	Q1 2021 Held for 4y 8m	$585.9M
SummerHaven Investment Management, LLC Long Only Manager	Kurt Jonathon Nelson CEO	0.58% $994.1K	0.10% 5.1K shares	Q3 2024 Held for 1y 2m	$170.9M
Nierenberg Investment Management Company, Inc. Hedge Fund•Value	Damon Laughlin Benedict President	0.49% $893.5K	0.09% 4.6K shares	Q4 2024 Held for 11 months	$180.9M
WealthBridge Capital Management, LLC RIA/Wealth	Ryan Matthew Dunlap CEO	0.35% $1.5M	0.16% 7.7K shares	Q4 2020 Held for 4y 11m	$426.1M
Cardinal Capital Management RIA/Wealth	Kathleen A. Warren President	0.33% $2.4M	0.25% 12.1K shares	Q2 2022 Held for 3y 5m	$723.4M
Enhancing Capital LLC RIA/Wealth	George Adam Parmer President	0.27% $364.8K	0.04% 1.9K shares	Q3 2025 Held for 2 months	$136.7M
Riverwater Partners LLC RIA/Wealth	Adam Jonathan Peck CIO	0.26% $628.5K	0.07% 3.2K shares	Q3 2025 Held for 2 months	$240.9M

Hedge Fund Spotlight

Discover hedge funds investing in PLPC

Quantinno Capital Management LP

Hedge Fund • Market Neutral

Portfolio ManagerHoon Nmn Kim

Portfolio Value: $36.6B
Positions: 2,911
Last Reported: Q3 2025

Sector Allocation

Position in Preformed Line Products

Market Value: $840.5K
Shares Held: 4.3K
Portfolio Weight: 0.00%
Owned Since: 2025-Q1

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