Crown Castle Inc. (CCI) ownership: Top institutional holder: VANGUARD GROUP INC ($6.20B). Insider activity: Net Seller (4 buys, 16 sells). 10 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 69769393.00 | $6.20B | 2025-12-31 |
| BlackRock, Inc. | 46955280.00 | $3.82B | 2026-03-31 |
| COHEN & STEERS, INC. | 40364357.00 | $3.28B | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 37293267.00 | $3.03B | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 28329966.00 | $2.30B | 2026-03-31 |
| STATE STREET CORP | 22811761.00 | $1.85B | 2026-03-31 |
| WELLINGTON MANAGEMENT GROUP LLP | 18779160.00 | $1.53B | 2026-03-31 |
| LAZARD ASSET MANAGEMENT LLC | 13463182.00 | $1.09B | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-05 | |
| Buy | null | 2026-05-01 | |
| Buy | null | 2026-05-01 | |
| Buy | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.