Array Digital (AD) Q3 2026 Earnings Call Transcript

TDS Telecom lowered 2026 revenue guidance to $990 million–$1.01 billion and adjusted EBITDA guidance to $290 million–$310 million, citing legacy revenue declines and higher operating costs; capital expenditure guidance increased by $100 million to approximately $750 million to support fiber expansion. Fiber delivery reached a quarterly record of 76,000 addresses, with 17,000 net adds, up 50% year over year, while Array reported $52.5 million in site rental revenue, up 14%. TDS said it had nearly exhausted its $520 million share-repurchase authorization, and its proposal to acquire Array's remaining minority interest ended after the parties could not agree on valuation and consideration.

Analysis

The key split is execution risk versus asset-quality optionality. TDS’s fiber build is pulling spending forward while legacy revenue and service costs pressure earnings; construction volume alone does not validate the return case. The underwriting hinge is whether new-market penetration converts quickly enough to cover higher build and customer-support costs. Management’s targeted returns and penetration rates are claims to test against cohort-level cash returns, not evidence of realized economics. The missed near-term revenue inflection makes the next few quarters more important than the headline address-delivery record.

For Array, organic tower growth excluding major contract effects is constructive, but tenant removals create a multi-quarter utilization and lease-cost problem. Ground-lease buyouts can protect tower-level margins, yet consume cash before replacement tenants arrive; the value depends on buyout payback versus decommissioning and reletting economics. T-Mobile’s site designations are a catalyst, not an immediate resolution, and new satellite-terrestrial entrants such as SpaceX are only a potential source of future tower demand—not a current offset to vacancies.

The failed TDS–Array deal removes a near-term consolidation catalyst and leaves each security exposed to its own execution record. Buybacks may support TDS per-share value, but are less compelling if fiber returns remain unproven or cash needs rise. Near term, TDS guidance and capex execution dominate; over 6–18 months, fiber cohort economics and Array’s tenant outcomes should determine whether the strategic narratives earn a valuation premium. No valuation or ownership-share data are supplied, so a hard relative-value conclusion is premature.

Key Decisions for Investors

• Keep TDS underweight versus a neutral telecom exposure until reported results show legacy declines stabilizing and fiber growth converting into revenue and EBITDA. Reassess if quarterly fiber net additions remain strong and the company delivers revenue/EBITDA improvement without another material capex or cost overrun; falsify the bear case with sustained improvement in both metrics.
• For Array, prefer a watch position over chasing reported organic growth. Track tenant designations, actual vacated-site counts, leasing applications converted to colocations, and ground-lease buyout payback. A rising vacancy count without corresponding lease-cost reductions or replacement tenants would weaken the thesis.
• Do not treat the proposed TDS–Array combination or spectrum monetization as near-term catalysts. Verify closing proceeds and terms for the pending license sale, and require a disclosed buyer/price or completed transaction before assigning value to remaining spectrum.
• For TDS’s fiber program, monitor address-level build cost, customer penetration by cohort, churn, and incremental support expense over the next 1–3 quarters. Slow conversion or persistently rising operating costs would undermine the claimed investment returns; better-than-expected cohort cash generation would support revisiting the underweight.