Seneca Foods is a defensive packaged-foods company with strong growth, a Piotroski score of 8/9 and attractive valuation, but heavy customer and product concentration, falling estimates and failing momentum limit the case for adding.
Thesis pillars
- Momentum Gate Failure↓Deteriorating
- Strong Growth Attractive Valuation→Stable
- Customer Product Concentration↓Deteriorating
- +2 more pillars — see the Why tab for full reasoning
Pillars as of Oct 11, 2026, based on the 10-K filed Jun 11, 2026
Seneca Foods Corp. (SENEB) Stock Analysis
Oversold Bounce setup · Inst Constrain edge
Consumer Defensive · Packaged Foods
Sell if holding. Momentum 3.8/10 is below the 5.0 floor at $159.64 — engine's falling-knife protection flags exit rather than catching a breakdown. Specifics: Concentration risk — Customer: top ten customers (56.0%); Concentration risk — Product: canned vegetables (82.0%).
Seneca Foods packages canned, frozen, and jarred fruits and vegetables under private label and owned brands, including Aunt Nellie's, Libby's, Green Giant, and Seneca, across 27 manufacturing facilities located primarily in New York, Michigan, Oregon, Wisconsin, Washington,... Read more
Sell if holding. Momentum 3.8/10 is below the 5.0 floor at $159.64 — engine's falling-knife protection flags exit rather than catching a breakdown. Specifics: Concentration risk — Customer: top ten customers (56.0%); Concentration risk — Product: canned vegetables (82.0%). Chart setup: Oversold RSI 29, near Bollinger lower, volume surge. Score 6.8/10, moderate confidence.
Passes 6/8 gates (clean insider activity, no SEC red flags, news events none recent, earnings proximity no date, semi cycle peak clear, materials cycle peak clear). Fails on weak momentum. Suitability: aggressive.
About Seneca Foods Corp.
About Seneca Foods Corp.
Canned vegetables generated 82% of Seneca Foods' food packaging net sales in fiscal 2026, anchoring $1.66 billion in total net sales across 27 manufacturing facilities concentrated in New York, Michigan, Oregon, Wisconsin, and six other states. The company's top ten customers accounted for approximately 56% of net sales, and its workforce peaked at roughly 7,010 employees, including 4,015 seasonal workers, during the summer harvest.
Seneca sells private label canned, frozen, and jarred fruit and vegetables to major grocery, mass-merchandiser, club, and dollar-store retailers for resale under retailers' own labels, alongside owned and licensed brands including Aunt Nellie's, CherryMan, Green Giant, Libby's, and Seneca, plus co-pack arrangements for other branded companies and export sales to roughly 55 countries. Raw produce is sourced from more than 1,100 American farms under contract growing agreements, while steel for can manufacturing is subject to import tariffs that have pushed up input costs in recent years alongside inflationary pressure on labor, fuel, and transportation. The company's production is highly seasonal, with harvesting and packaging concentrated in the second and third fiscal quarters, driving inventory and accounts receivable to their highest levels mid-year before working capital unwinds by fiscal year-end. Seneca attempts to offset rising input costs by raising customer prices, though competitive pricing pressure in the fragmented packaged-food industry can cause price increases to lag cost inflation.
Show full overview
Seneca's profitability is exposed to excess-capacity cycles in the fruit and vegetable packaging industry, where the 10-K notes that market prices for canned vegetables, frozen vegetables, and jarred fruit tend to fall as product availability rises, compressing margins faster than the company can adjust its cost structure. Steel used in can manufacturing is subject to U.S. import tariffs, and the filing flags that new or revised tariffs, duties, or trade restrictions could further raise raw-material costs. Because Seneca's ability to pass along these increases depends on competitive dynamics across grocery, club, and dollar-store channels, sustained tariff or commodity inflation could pressure margins even in years when demand holds steady.
See also: Consumer Defensive · Packaged Foods
From Seneca Foods Corp.'s most recent 10-K filing, extracted July 26, 2026.
Thesis
Key Metrics
Quality Signals
Concentration Risks(10-K Item 1A)
- HIGHCustomertop ten customers56%10-K Item 1A: 'The top ten customers represented approximately 56% and 53% of net sales for fiscal years 2026 and 2025, respectively.'
- HIGHProductcanned vegetables82%10-K Item 1: 'Canned vegetables represented 82%, frozen vegetables represented 9%, fruit products represented 6%, and snack products represented 1% of the total food packaging net sales.'
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results. How we score · Editorial policy
Show full disclosure ▾Hide full disclosure ▴
About TrendMatrix. TrendMatrix is a publisher of general securities research and market commentary. We publish on a regular schedule. All content is the same for every subscriber in a tier — we do not provide personalized investment advice and we do not take into account any individual subscriber's financial situation, investment objectives, risk tolerance, tax situation, or holdings.
Not investment advice. TrendMatrix is not a registered investment adviser. Our content is for informational and educational purposes only. Consult your own licensed investment adviser, broker, or tax professional before making any investment decision.
Conflicts and positions. People who build TrendMatrix, or entities they control, may hold positions, long or short, in securities it covers, and may trade them at any time. Positions are not disclosed individually. Verdicts are generated by an automated model applied by the same rules to every covered stock, and are not adjusted for any position held by the people who build TrendMatrix. We do not accept payment from issuers for coverage.
No paid promotion. TrendMatrix does not accept payment from any issuer, broker, or third party in exchange for coverage of any security.
No fiduciary duty. No fiduciary, advisory, or agency relationship is created between you and TrendMatrix by reading our content or subscribing to our service.
Performance. Past performance is not indicative of future results. Performance figures reflect the published model only and do not reflect any individual subscriber's actual results.
Rating Breakdown
2 floor-breakers·2 ceiling hits
No near-term catalyst priced in. Thesis progression will come from fundamentals grinding, not event reaction.static
Momentum below the gate floor. Component breakdown shows what dragged the score down.static
Price Targets
Position Sizing
Risk Alerts
Earnings
Verdict History
Frequently Asked Questions
Sell if holding. Momentum 3.8/10 is below the 5.0 floor at $159.64 — engine's falling-knife protection flags exit rather than catching a breakdown. Specifics: Concentration risk — Customer: top ten customers (56.0%); Concentration risk — Product: canned vegetables (82.0%). Chart setup: Oversold RSI 29, near Bollinger lower, volume surge. Prior stop was $154.12. Score 6.8/10, moderate confidence.
Resistance target: $180.60 (+13.1% upside). Prior stop was $154.12. Stop-loss: $154.12.
Concentration risk — Customer: top ten customers (56.0%); Concentration risk — Product: canned vegetables (82.0%); V7 low-quality RISK_OFF penalty: -0.5 (Q=5.5).
Seneca Foods Corp. trades at a P/E of 9.2 (forward N/A). TrendMatrix value score: 9.6/10. Verdict: Sell.
8 analysts cover SENEB with a consensus score of 2.0/5.
What does Seneca Foods Corp. do?Seneca Foods packages canned, frozen, and jarred fruits and vegetables under private label and owned brands, including...
Seneca Foods packages canned, frozen, and jarred fruits and vegetables under private label and owned brands, including Aunt Nellie's, Libby's, Green Giant, and Seneca, across 27 manufacturing facilities located primarily in New York, Michigan, Oregon, Wisconsin, Washington, Idaho, Illinois, Minnesota, and Arizona. The company generated $1.66 billion in net sales for fiscal 2026, with canned vegetables alone accounting for 82% of food packaging sales and its top ten customers representing approximately 56% of net sales.