Simpson Manufacturing Co., Inc. (SSD) Stock
SSD has an Alpha Score of 52 out of 100 (weak), computed on Oct 27, 2026 from 3 of 4 sub-scores. 6 of the hedge funds AlphaScala tracks reported SSD in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Citadel's at $12.69M. Company insiders reported 0 open-market buys and 2 sales on SEC Form 4 in the 90 days to Oct 30, 2026. Its trailing P/E ratio is 20.8 and its net margin 15.6% (key statistics as of Nov 1, 2026).
What is SSD's Alpha Score?
How it works →Alpha Score of 52 reflects moderate overall profile with strong momentum, weak 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 Oct 27, 2026
A rules-based research rating, not a recommendation to buy or sell.
Which hedge funds own SSD?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Citadel Ken Griffin | 61K | $12.69M | +167% |
| Marshall Wace | 53K | $11.17M | +22% |
| Bridgewater Associates Ray Dalio | 39K | $8.12M | NEW |
| D.E. Shaw David Shaw | 30K | $6.25M | -64% |
| Millennium Management Israel Englander | 30K | $6.18M | NEW |
| Renaissance Technologies Jim Simons (founder) | 5K | $1.07M | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are Simpson Manufacturing Co., Inc. insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 10, 26 | Olosky Michael | President and CEO | SELL | 3.5K | $605K |
| Aug 4, 26 | Andrasick James S | Director | SELL | 800 | $156K |
SEC Form 4 filings as of Oct 30, 2026
See cluster-buy signals across all tickers →What are SSD's key statistics?
Key statistics as of Nov 1, 2026
How does SSD's valuation compare with the Materials sector?
| Metric | SSD | Materials median | Companies in median |
|---|---|---|---|
| P/E ratio | 20.8 | 18.5 | 70 |
| Net margin | 15.62% | 9.57% | 77 |
| Return on equity | 18.23% | 13.64% | 79 |
| Dividend yield (payers) | 0.66% | 1.79% | 60 |
Medians over the Materials stocks whose key statistics were refreshed in the last 35 days (newest Nov 2, 2026). P/E excludes loss-making companies.
SSD price chart
Powered by TradingViewWhat does Simpson Manufacturing Co., Inc. do?
Simpson Manufacturing Co., Inc. is a prominent company specializing in the production and supply of building products and solutions. It is primarily known for its structural connectors and engineered systems that enhance the strength and safety of various construction projects. These products are crucial in residential, commercial, and industrial construction, playing a vital role in ensuring structural integrity and resilience. With a focus on quality and innovation, Simpson Manufacturing Co., Inc. provides products like anchors, fasteners, and lateral systems that cater to a wide array of building applications. The company's offerings are particularly significant in regions prone to seismic and high-wind activity, where building safety and compliance with stringent standards are paramount. Globally recognized for its contribution to sustainable and safe building practices, Simpson Manufacturing Co., Inc. not only helps build safe structures but also supports the flourishing ecosystem of construction professionals who rely on its innovative solutions. Its market presence underscores the importance of quality building materials in modern architecture and construction."