Institutional Ownership
Preformed Line Prods Co
CUSIP 740444104COMPLPCQ1 2026
13D / 13G Filings
29
Schedule 13D/13G on record
Beneficial Filers
10
Distinct reporting persons
Largest Stake
31.7%
Max % of class reported
Institutional Holders
177
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
29 filings · latest Jan 21, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Jan 21, 2026 | Dimensional Fund Advisors LP | 13G/A | 6.3% | 307.5K | SEC |
| 2 | Jul 16, 2025 | Royce &Amp; Associates LP | 13G/A | 3.5% | 172.1K | SEC |
| 3 | Apr 29, 2025 | Royce &Amp; Associates LP | 13G/A | 5.8% | 285.2K | SEC |
| 4 | Nov 7, 2024 | Keybank National Association/Oh | 13G/A | — | — | SEC |
| 5 | Oct 17, 2024 | Royce & Associates LP | 13G/A | 6.2% | 304.6K | SEC |
| 6 | Oct 3, 2024 | Keybank National Association/Oh | 13G/A | 6.2% | 302.1K | SEC |
| 7 | Aug 30, 2024 | Ruhlman Robert G | 13D/A | 29.5% | 1.45M | SEC |
| 8 | Aug 30, 2024 | Third Restatement Of Barbara P. Ruhlman Trust Agreement, Dated November 20, 2008 | 13D/A | — | — | SEC |
| 9 | Aug 30, 2024 | Ruhlman Randall M | 13D/A | 23.4% | 1.15M | SEC |
| 10 | Feb 9, 2024 | Dimensional Fund Advisors LP | 13G/A | 7.5% | 367.7K | SEC |
19 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Preformed Line Prods Co.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Hightower Advisors, LLC | 968.1K | $262.10M |
| 2 | Dimensional Fund Advisors LP | 284.9K | $77.12M |
| 3 | Blackrock, Inc. | 204.7K | $55.42M |
| 4 | Mirae Asset Global Etfs Holdings Ltd. | 150.2K | $40.67M |
| 5 | Wasatch Advisors LP | 112.9K | $30.56M |
| 6 | Neuberger Berman Group LLC | 98.7K | $26.73M |
| 7 | Fmr LLC | 84.4K | $22.85M |
| 8 | Royce & Associates LP | 77.5K | $20.98M |
| 9 | Geode Capital Management, LLC | 74.7K | $20.24M |
| 10 | American Century Companies Inc | 62.4K | $16.89M |