PLEXUS CORP (PLXS) Stock
PLXS has an Alpha Score of 55 out of 100 (moderate), computed on Apr 15, 2026 from 3 of 4 sub-scores. 5 of the hedge funds AlphaScala tracks reported PLXS in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Millennium Management's at $32.27M. Company insiders reported 0 open-market buys and 6 sales on SEC Form 4 in the 90 days to Oct 21, 2026. Its trailing P/E ratio is 34.3 and its net margin 4.0% (key statistics as of Oct 22, 2026).
What is PLXS's Alpha Score?
How it works →Alpha Score of 55 reflects moderate overall profile with strong momentum, poor value, moderate quality. Based on 3 of 4 signals — score is capped at 90 until remaining data ingests.
Computed from 3 of 4 sub-scores; a sub-score is left out when its inputs are missing, and the composite is capped accordingly.
Computed Apr 15, 2026 · 189 days ago; due for a rescore
A rules-based research rating, not a recommendation to buy or sell.
Which hedge funds own PLXS?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Millennium Management Israel Englander | 107K | $32.27M | -65% |
| D.E. Shaw David Shaw | 96K | $28.99M | -41% |
| Citadel Ken Griffin | 70K | $21.17M | +100% |
| Renaissance Technologies Jim Simons (founder) | 65K | $19.45M | +85% |
| Marshall Wace | 5K | $1.40M | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are PLEXUS CORP insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 16, 26 | Kelsey Todd P. | President & CEO | SELL | 1.5K | $364K |
| Aug 31, 26 | Rapp Karen Marie | Director | SELL | 500 | $120K |
| Aug 19, 26 | Kelsey Todd P. | President & CEO | SELL | 319 | $79K |
| Aug 19, 26 | Kelsey Todd P. | President & CEO | SELL | 681 | $171K |
| Aug 19, 26 | Kelsey Todd P. | President & CEO | SELL | 500 | $126K |
| Aug 11, 26 | Schrock Michael V | Director | SELL | 4.0K | $1.1M |
| Apr 15, 26 | Kelsey Todd P. | President & CEO | SELL | 1.5K | $336K |
| Mar 18, 26 | Kelsey Todd P. | President & CEO | SELL | 1.5K | $291K |
| Feb 27, 26 | Rapp Karen Marie | Director | SELL | 500 | $98K |
| Feb 25, 26 | Martinez Randy J | Director | SELL | 1.0K | $203K |
SEC Form 4 filings as of Oct 21, 2026
See cluster-buy signals across all tickers →What are PLXS's key statistics?
Key statistics as of Oct 22, 2026
How does PLXS's valuation compare with the Technology sector?
| Metric | PLXS | Technology median | Companies in median |
|---|---|---|---|
| P/E ratio | 34.3 | 34.3 | 139 |
| Net margin | 4.03% | 13.92% | 153 |
| Return on equity | 12.46% | 16.22% | 155 |
Medians over the Technology stocks whose key statistics were refreshed in the last 35 days (newest Oct 22, 2026). P/E excludes loss-making companies.
PLXS price chart
Powered by TradingViewWhat does PLEXUS CORP do?
Plexus Corp., a leading provider in the electronics manufacturing services sector, plays a pivotal role in the global electronics value chain. Its primary function is to offer complex product design, supply chain management, and manufacturing solutions to industries requiring high-quality precision electronics. Plexus serves a broad spectrum of sectors, including healthcare, aerospace and defense, industrial and commercial, and communications, each demanding stringent compliance and innovative technological solutions. Headquartered in Neenah, Wisconsin, Plexus operates a flexible and scalable approach to product development and delivery, allowing for efficient responses to the dynamic needs of its diverse clientele. With a reputation for innovation and reliability, Plexus not only impacts the industries it serves by optimizing their supply chains and enhancing product lifecycle management but also holds significant market relevance amidst increasing demands for advanced electronics components. Its seamless integration of design and manufacturing functions exemplifies the strategic advantages sought by companies looking to maintain a competitive edge in highly technical fields.