Preformed Line Products
Engineers connection and protection hardware for power, broadband, solar, and other infrastructure networks.
$409.69
After-hours close+5.76 (+1.43%)
At close$403.93(−4.05%)
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Breakdown13F · Form 4
Institutions 96.75%Insiders 8.91%
Institutions and insiders are filed separately and overlap, so together they can pass the whole company. No split is drawn from them.
Shares outstanding 4.89M · Float 3.36M · 68.7% free float
Institutions13F, as of Jun 30, 2026
210 holders · 4.73M shares · 52 new positions · 110 increased · 62 reduced · 25 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Hightower Advisors, LLC | 1.01M | 20.76% | +46.7K | Aug 5, 2026 |
| Wasatch Advisors LP | 377.4K | 7.72% | +264.5K | Jul 10, 2026 |
| BlackRock, Inc. | 227.1K | 4.65% | +22.4K | Aug 7, 2026 |
| Dimensional Fund Advisors LP | 218.4K | 4.47% | −66.5K | Aug 11, 2026 |
| Mirae Asset Global Etfs Holdings Ltd. | 162.9K | 3.33% | +12.6K | Aug 14, 2026 |
| Vanguard Capital Management LLC | 109.9K | 2.25% | −584 | Aug 13, 2026 |
| Geode Capital Management, LLC | 83.7K | 1.71% | +9.0K | Aug 12, 2026 |
| FMR LLC | 75.8K | 1.55% | −8.6K | Aug 13, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Robert G. Ruhlman | 29.53% | 1.45M | 13D/A | Aug 30, 2024 ↗ |
| Wasatch Advisors LP | 7.70% | 377.4K | 13G | Jul 17, 2026 ↗ |
| KeyCorp | 6.15% | 302.1K | Oct 3, 2024 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Ruhlman Randall M | 10 percent owner | 866.1K | 17.72% | Aug 4, 2026 |
| Robert G. Ruhlman | director, 10 percent owner, officer: Executive Chairman | 327.7K | 6.70% | Aug 4, 2026 |
| Maegan Adams Ruhlman Cross | director | 24.0K | 0.49% | Aug 4, 2026 |
| Jon Ryan Ruhlman | director, officer: President | 20.8K | 0.43% | Aug 4, 2026 |
| Michael E. Gibbons | director | 17.6K | 0.36% | Jul 2, 2025 |
| Andrew S. Klaus | officer: CFO | 13.9K | 0.28% | Jun 12, 2026 |
| John J. Olenik | officer: VP-Research & Engineering | 6.5K | 0.13% | Jun 10, 2026 |
| R. Steven Kestner | director | 6.4K | 0.13% | Dec 17, 2025 |
| Glen E. Corlett | director | 5.6K | 0.11% | Aug 6, 2026 |
| Richard R. Gascoigne | director | 4.1K | 0.08% | Dec 17, 2025 |
3 ten-percent owners hold 2.07M shares by Form 4, outside the officers-and-directors figure above · 9 people have not refiled in the last 18 months (721.4K shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 5, 2026 | Glen E. Corlettdirector | Sale | 2,000 | $457.02 | 0 |
CongressHouse and Senate disclosures
Not reported.