As of November 6, 2026, Preformed Line Products Co is a publicly traded company (Nasdaq: PLPC); its largest reported holder is Wasatch, with 5.7% on Schedule 13G/A of October 9, 2026. The largest insider holding is Randall M. Ruhlman, a 10% owner, with 1,007,699 shares (20.6% of shares outstanding), per Form 4 of September 9, 2026 (Schedule 13G/A, October 9, 2026).
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Is Preformed Line Products Co a real, registered company?
- Preformed Line Products Co files with the SEC under CIK 80035 (its SEC filings).
- Its shares are listed under the ticker PLPC on Nasdaq (SEC company record).
- Incorporated in Ohio; business address in Cleveland, Ohio, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under Preformed Line Products Co in our court records and SEC 8-K records (as of 2026-11-06).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Wasatch (filed 2026-10-09).
Who are Preformed Line Products Co's owners and officers?
Preformed Line Products Co: incorporated in Ohio; business address in Cleveland, Ohio; industry Water, Sewer, Pipeline, Comm & Power Line Construction (Schedule 13G/A, 2026-10-09).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-10-09 | Wasatch Advisors LP | 5.7% |
| Schedule 13G, 2026-07-17 | Wasatch Advisors LP | 7.7% |
| Schedule 13G/A, 2026-07-14 | Dimensional Fund Advisors LP | 4.5% |
| Schedule 13G/A, 2026-01-21 | Dimensional Fund Advisors LP | 6.3% |
| Schedule 13G/A, 2025-07-16 | Royce & Associates LP | 3.48% |
Questions about who owns Preformed Line Products Co
Who owns Preformed Line Products Co?
On this page, one holder's latest ownership filing reports 5% or more of Preformed Line Products Co: Wasatch Advisors LP (5.7%, Schedule 13G/A, filed 2026-10-09).
When did Wasatch Advisors LP buy into Preformed Line Products Co?
The filings give report dates, not purchase dates. The earliest filing from Wasatch Advisors LP on this page is the Schedule 13G, filed 2026-07-17, reporting 7.7%; its latest, Schedule 13G/A filed 2026-10-09, reports 5.7%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 5 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
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Sources
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Which insiders own Preformed Line Products Co shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , a 10% owner: 1,007,699 shares (20.6% of shares outstanding), 446,609 held directly and 561,090 indirectly (Form 4, 2026-09-09).
- , the chairman and a director: 918,867.89 shares (18.8% of shares outstanding), 249,673 held directly and 669,194.89 indirectly (Form 4, 2026-08-04).
- , the president and a director: 25,892 shares (0.53% of shares outstanding), 2,784 held directly and 23,108 indirectly (Form 4, 2026-08-04).
- , the chief executive: 24,535 shares (0.50% of shares outstanding), held indirectly through a rabbi trust for deferred compensation plan (Form 4, 2026-03-11).
- , a director: 24,481 shares (0.50% of shares outstanding), 5,972 held directly and 18,509 indirectly (Form 4, 2026-08-04).
Shares outstanding: 4,880,691 as of 2026-10-16, from the company's latest SEC cover page.
How much has Preformed Line Products Co raised?
No fundraising or offering filing from Preformed Line Products Co is on file with us.
Keep reading
More on Preformed Line Products Co and the records around it.
Companies that share a holder
- ROYCE & ASSOCIATES LP also filed stake reports on 61 other companies: Aetherion Technoligies Inc. (Oct 2026), Andersen Group Inc (Oct 2026), NN, Inc. (Oct 2026)
- Wasatch Advisors LP also filed stake reports on 72 other companies: Smith Douglas Homes Corp (Oct 2026), Amtech Systems Inc (Oct 2026), BBB Foods Inc (Oct 2026)
- Dimensional Fund Advisors LP also filed stake reports on 366 other companies: Acadia Healthcare Co Inc (Oct 2026), ADT Inc (Oct 2026), AGCO Corp (Oct 2026)
Related pages
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