(As of December 12, 2025 | Post Q4 2025 earnings and recent insider transactions)
Current market capitalization: ≈ $173 billion (based on ~$24.39/share and 7.09 billion shares outstanding)
Introduction
AT&T Inc. (NYSE: T), founded in 1983 (as Southwestern Bell Corp., tracing roots to 1876) and headquartered in Dallas, Texas, is a leading multinational telecommunications holding company providing wireless services (via AT&T Mobility), broadband (AT&T Fiber), and media/entertainment (post-WarnerMedia spin-off). It serves ~250 million wireless connections and 15 million fiber subscribers, focusing on 5G and divestitures (e.g., DirecTV sale in July 2025). Public since 1984, it operates under a single-class share structure (one vote per share). Ownership is institutionally dominant (~64-66%), with insiders ~0.31%, and retail ~35%. No majority holder exists, reflecting broad telecom exposure. The table below details the top 10 from Q3 2025 13F filings and SEC data, with values at current market cap. Recent activity includes minor insider awards (no major sales) and no active buybacks (focus on debt reduction post-DirecTV sale).
| Rank | Owner / Stakeholder | Ownership % | Approx. Value ($173B valuation) | Detailed Notes |
|---|---|---|---|---|
| 1 | Vanguard Group Inc. | 9.32% | $16.1 billion | Largest holder via index funds (e.g., VTI, VOO); owns ~660.47M shares. Passive with ~$9.3T AUM; increased ~0.3% YoY; core S&P 500 weighting (~6%). No direct control; focuses on wireless/fiber stability. |
| 2 | BlackRock Inc. | 7.52% | $13.0 billion | Holds ~533.05M shares through iShares ETFs (e.g., IVV); passive/active mix. Increased ~0.5% in Q3 2025; board observer on governance/ESG. Key in telecom funds; T ~0.3% of portfolio. |
| 3 | State Street Corporation | 4.39% | $7.6 billion | Owns ~311.13M shares via SPDRs (e.g., SPY); fully passive. Stable QoQ; votes proxies on exec comp and antitrust. ~4% of telecom holdings; supports debt reduction efforts. |
| 4 | Newport Trust Co. | 2.61% | $4.5 billion | ~185.32M shares; institutional fiduciary. Stable stake; focuses on long-term value in broadband (up 7% YoY subs). |
| 5 | Geode Capital Management, LLC | 2.45% | $4.2 billion | Fidelity affiliate with ~173.97M shares in index trackers; passive. Grew ~0.3% in Q3; tracks S&P 500; minimal voting power. |
| 6 | Bank of America Corp /DE/ | 1.87% | $3.2 billion | ~132.66M shares; strategic peer holding. Increased ~0.5% QoQ; synergies in consumer finance/wireless. |
| 7 | Morgan Stanley | 1.50% | $2.6 billion | ~106.39M shares via wealth/ETFs; active in advisory. Stable QoQ; engages on shareholder proposals re: divestitures. |
| 8 | GQG Partners LLC | 1.20% | $2.1 billion | ~85.07M shares; growth-oriented. Added ~5% in Q3; bullish on 5G infrastructure (up 10% YoY capex). |
| 9 | Capital Research Global Investors | 1.00% | $1.7 billion | ~70.89M shares in growth strategies; active manager. Stable QoQ; focuses on fiber expansion (15M subs). |
| 10 | John T. Stankey (CEO & Chairman) | 0.05% | $86.5 million | ~3.55M shares; largest active insider. Recent stability; oversees strategy since 2020; total comp ~$25M in FY2025. |
Total Top 10 = ~49.1% | Remaining: Other Institutions (~15%), Other Insiders (~0.26%, e.g., Jeremy Legg CTO at ~0.01%), Retail (~35%) | Grand Total = 100%
Conclusion
As of December 12, 2025, AT&T's ownership is institutionally led (~64-66% total) by passive giants like Vanguard and BlackRock, providing stability for its $122.4B FY2025 revenue (up 1% YoY, ~80% from mobility) and $14.8B net income (up 5% YoY, EPS $2.12), with wireless adds at 1.2M postpaid and fiber at 15M subs amid 5G upgrades. Insiders (~0.31% combined) like Stankey ensure execution on divestitures (e.g., DirecTV sale yielding $7.5B cash), while retail's ~35% stake reflects broad telecom appeal. With $173B market cap (up ~15% YoY) and no dividends paused (focus on debt at ~$128B), expect minor share reductions from grants, institutional rebalancing in Q4 13Fs (due Feb 2026), and FY2026 revenue ~$125B (up 2%). This structure balances network investments with shareholder returns via $1.11 annual dividends (4.5% yield). For filings, visit SEC EDGAR or AT&T's investor relations.