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CCI

Crown Castle Inc.

Company with tickers: CCI

CIK
1051470
CUSIP
22822V101
Shares Outstanding
436,451,983
13F Activity (30d)
463 filings 454 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 957
Total Value: $34,282,608,768
Total Shares: 421,628,452
Showing 1–100 of 982 holdings by value · page 1 of 10

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 957 13F filers · Δ vs Dec 31, 2025
Top Holder
11.1%
Jun 2023 → Mar 2026 · range 11.1% – 16.6%
−5.2 pts
Top 5
41.7%
Jun 2023 → Mar 2026 · range 32.2% – 45.1%
−3.4 pts
Top 10
56.4%
Jun 2023 → Mar 2026 · range 46.0% – 56.7%
−0.3 pts
HHI
442
Jun 2023 → Mar 2026 · range 349 – 568
Broadly held−125

Quarterly Activity

vs Dec 31, 2025
New
86
Increased
358
Decreased
399
Sold Out
160
Unchanged
114
Holder count: -74
Institutional value: -9.5%
Shares held: -1.1%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 982
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Holder Value (USD) % of 13F Shares Open