single source or limited sources
“10-K Item 1A: 'certain components are presently available only from a single source or limited sources'”
Updated
The most significant concentration Cisco Systems discloses is single source or limited sources, classified HIGH by disclosed size. Below: the full set from the latest 10-K — verbatim quotes, filing references, and a synthesis of what these exposures mean together.
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.
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Source: Cisco Systems’s SEC Form 10-K filed — view the filing on SEC EDGAR ↗
Each card carries a disclosed-size chip (HIGH / MEDIUM / LOW — how large the exposure is as a share of revenue, not how dangerous it is) and a nature tag: Built-in(the company’s own model, geography, or products) or Outside party (an external customer, supplier, or distributor it relies on).
“10-K Item 1A: 'certain components are presently available only from a single source or limited sources'”
The company's disclosed concentration profile is defined by a single high-share supplier dependency: certain components are presently available only from a single source or limited sources. This is a dependency exposure — the company relies on specific external suppliers for components where no alternative qualified source exists, meaning a disruption at any of those suppliers would have no immediate fallback. The filing does not quantify the revenue or cost share affected by sole-source components, so the financial magnitude is not precisely bounded by the disclosed claims, but the exposure is characterized as high-share in the disclosed-size band, reflecting that the filing treats it as a material supply chain risk. The character of this exposure is idiosyncratic rather than structural: it does not reflect a broad market condition but rather specific component-level sourcing decisions where engineering qualifications, manufacturing complexity, or supplier investment has concentrated production with a limited number of providers. Any supply disruption — driven by geopolitical events, factory incidents, capacity constraints, or financial distress at a sole-source supplier — could delay shipments and affect revenue recognition in ways that are difficult to hedge or reroute quickly. No customer, geographic, or product-segment concentrations are disclosed alongside this supplier risk. On balance, the key monitoring variable is supply chain continuity for the identified sole-source components, particularly as geopolitical pressures on global electronics manufacturing remain elevated.
For the engine’s reasoning on CSCO’s current verdict — including which dimensions drove the score — see the per-dimension breakdown.
| Symbol | Name | HIGH | MEDIUM | LOW | Total |
|---|---|---|---|---|---|
| DGII | Digi International Inc. | 2 | 1 | 1 | 4 |
| AAOI | Applied Optoelectronics, Inc. | 2 | 1 | 0 | 3 |
| CSCO● | Cisco Systems, Inc. | 1 | 0 | 0 | 1 |
| CIEN | Ciena Corporation | 0 | 2 | 2 | 4 |
| BDC | Belden Inc | 0 | 2 | 1 | 3 |
| ASTS | AST SpaceMobile, Inc. | 0 | 0 | 0 | 0 |
Concentration counts reflect items disclosed in each peer’s most recent 10-K; disclosed-size classification uses TrendMatrix’s internal 10-K extraction taxonomy.