SecBot SecBot
SC 13G/A ·Filed Oct 9, 2026

PLPC

PREFORMED LINE PRODUCTS CO
NEUTRAL
Impact 3/10
Horizonweeks Processed18d 6h ago SEC0000814133-26-000128
Passive stake amendment
Actionable Insight • Neutral

Monitor for any further increases or a potential conversion to a 13D (activist) filing, though the current filing reaffirms passive intent. The stake increase suggests continued institutional interest.

DirectionNeutral
Confidencemedium
Horizonweeks
Latest settled — T+5d
PLPC ▼ -6.39% at T+5d
NEUTRAL call -6.39% · α vs SPY -4.89% · entry $383.49 → $359.00
Next anchor: T+20d in 9d
Latest observation: T+9 +3.02% FF3 residual α
Entry = T+0 close
Oct 9, 2026
via day close
T+1d
+1.57%
call +1.57% · α +1.59%
$389.53
settled 16d ago
T+5d
-6.39%
call -6.39% · α -4.89%
$359.00
settled 12d ago
T+20d
Pending
in 9d
T+60d
Pending
in 2mo

Price Chart

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Executive Summary

Wasatch Advisors LP filed an amended Schedule 13G disclosing a 5.7% passive stake in Preformed Line Products Co as of September 30, 2026, with 276,669 shares. This is an increase from their prior 13G filing (July 2026) which did not specify a stake percentage, indicating growing conviction by a passive institutional holder.

Key Financial Metrics

Stake
5.7%
Investor
Wasatch Advisors LP

Key Facts

  • Wasatch Advisors LP holds 276,669 shares of PLPC common stock, representing 5.7% of shares outstanding.
  • The filing is an amendment to a prior Schedule 13G, indicating a passive investment strategy.
  • The stake was reported as of September 30, 2026, and filed on October 9, 2026.
  • Wasatch Advisors LP is an investment advisor (IA) filing under Rule 13d-1(b).

Financial Impact

Passive stake increase to 5.7% — no material financial impact from the filing itself.

Risk Factors

  • No specific risks identified from this passive stake amendment.

Investment Themes

Materials & Mining

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13G/A Filing (Primary)0000814133-26-000128
Document: 0000814133-26-000128-index.html0000814133-26-000128
Document: 0000814133-26-000128.txt0000814133-26-000128
6 reports for PLPC
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for PLPC — sortable, filterable
TypeNow
Oct 9, 2026
18d ago
SC 13G/A
NEUTRAL ★ 3/10
$383.49awaiting T+60—$349.42 (−8.88%)
Sep 17, 2026
5w ago
Press Release
NEUTRAL ★ 2/10
$412.17awaiting T+60—$349.42 (−15.22%)
Jul 29, 2026
12w ago
Press Release
BULLISH ★ 7/10
$368.46 $329.37▼ −10.61%▼ −13.07%$349.42 (−5.17%)
Jun 11, 2026
19w ago
Institutional Cluster
NEUTRAL ★ 3/10
$376.47 $398.45▲ +5.84%▲ +1.44%$349.42 (−7.19%)
Apr 29, 2026
25w ago
8-K
MIXED ★ 5/10
$332.25 $311.81▼ −6.15%▼ −9.26%$349.42 (+5.17%)
Mar 4, 2026
33w ago
8-K
BULLISH ★ 8/10
$248.84 $376.25▲ +51.20%▲ +39.90%$349.42 (+40.42%)
Showing 6 of 6

US Market Status

Market Closed — Opens Thu (10h 20m)

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Report published Oct 9, 2026