Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in TBB held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | OLD POINT TRUST & FINANCIAL SERVICES N A | 4K | $85K | 0.0% | 0.000% | 0.03% |
| 2 | PNC FINANCIAL SERVICES GROUP, INC. | 2K | $51K | 0.0% | 0.000% | 0.00% |
| 3 | First Command Advisory Services, Inc. | 434 | $9K | — | 0.000% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in TBB — a direct measure of their conviction.
Filings activity in TBB during Q1 2026, grouped by how each filer changed its position.
No institutions added to their position this quarter.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 3 | +0.0% | 0.00% | +0.00 pp | $0M | 13% |
| Q4 2025 | 3 | +0.0% | 0.00% | +0.00 pp | $0M | 3.2% |
| Q3 2025 | 3 | +50% | 0.00% | +0.00 pp | $0M | +225% |
| Q2 2025 | 2 | +100% | 0.00% | +0.00 pp | $0M | 32% |
| Q1 2025 | 1 | +0.0% | 0.00% | +0.00 pp | $0M | 18% |
| Q4 2024 | 1 | +0.0% | 0.00% | +0.00 pp | $0M | 30% |
| Q3 2024 | 1 | 50% | 0.00% | +0.00 pp | $0M | +6.0% |
| Q2 2024 | 2 | — | 0.00% | — | $0M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying TBB stock.
Based on Q1 2026 13F filings, institutional ownership of AT&T Inc. 5.35% GLB NTS 66 stands at 0.0%, held across 3 reporting institutions.
OLD POINT TRUST & FINANCIAL SERVICES N A is the largest reported institutional holder of TBB, with approximately 4,000 shares worth $0.00B as of Q1 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of TBB.
Our composite Smart Money Score for TBB is 37 out of 100 (Bearish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
1 institutions opened new positions in TBB during Q1 2026, while 1 fully exited. 0 added to existing positions and 2 trimmed.
TBB institutional ownership rose by 0.00 percentage points quarter-over-quarter, with a net change of +0 holders.
The top 10 institutions account for 100.0% of all reported 13F value in TBB, and the top 25 account for 100.0%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
AT&T Inc. 5.35% GLB NTS 66 (TBB) Institutional Ownership