Companies › AMT
AMERICAN TOWER CORP NEW REIT (AMT)
Institutional ownership, SEC filings and insider activity
Sector: Financials · SEC CIK 0001053507 · EDGAR filings · Updated 2026-07-28
AMERICAN TOWER CORP NEW REIT (AMT) has 1,736 institutional managers reporting positions valued at $74.4B per the latest 13F reporting period. The company has 47 bond series in the registry.
Filings this week (3)
- 2026-07-28 — Notice of proposed sale filed (Form 144)
- 2026-07-28 — Quarterly report (10-Q) filed
- 2026-07-28 — Current report (8-K) filed
Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.
Latest updates
- 2026-06-08 — CERT filed
- 2026-06-04 — Current report (8-K) filed
- 2026-06-03 — Insider transaction reported (Form 4)
- 2026-06-02 — Current report (8-K) filed
- 2026-06-01 — Insider transaction reported (Form 4)
- 2026-05-27 — 8-A12B filed
- 2026-05-27 — Current report (8-K) filed
- 2026-05-26 — Employee-plan registration (S-8) filed
Institutional ownership overview
According to SEC 13F filings tracked by Sightfile, AMERICAN TOWER CORP NEW REIT has 1,736 institutional holders.
| # | Institution | Reported value | % of tracked total |
|---|---|---|---|
| 1 | BlackRock, Inc. | $7.76B | 10.4% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $5.24B | 7.0% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $4.76B | 6.4% |
| 4 | STATE STREET CORP | $3.70B | 5.0% |
| 5 | JPMORGAN CHASE & CO | $2.58B | 3.5% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $2.40B | 3.2% |
| 7 | COHEN & STEERS, INC. | $2.18B | 2.9% |
| 8 | FMR LLC | $1.95B | 2.6% |
| 9 | MORGAN STANLEY | $1.65B | 2.2% |
| 10 | DEUTSCHE BANK AG\ | $1.34B | 1.8% |
Full holder history and quarter-over-quarter changes are available inside the app.
Insider activity
Insiders reported 58 transactions (2 buys, 15 sells) across 21 reporting insiders, with a net reported value of −$20.5M.
Quarterly net insider value, as reported in Form 4 filings.
Debt profile
47 active bond series in the registry, coupons ranging 0.40%–5.90%, maturities through 2051, built from the company's own prospectus filings.
Debt maturity schedule
Principal coming due by year for AMERICAN TOWER CORP NEW REIT, from the company's own SEC prospectus filings (424B) tracked by Sightfile.
| Year | Bond series maturing | Known principal due |
|---|---|---|
| 2026 | 6 | — |
| 2027 | 7 | — |
| 2028 | 6 | — |
| 2029 | 4 | — |
| 2030 | 7 | — |
| 2031 | 3 | — |
| 2032 | 5 | — |
| 2033 | 5 | — |
| 2034 | 3 | — |
| 2035 | 2 | — |
| 2049 | 1 | — |
| 2050 | 1 | — |
Coupons, seniority and prospectus links for each series are available inside the app.
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See full history, cross-references and alerts on SightfileData sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-28.