CROWN CASTLE INC (CCI) Stock Institutional Trading Activity
CROWN CASTLE INC (CCI) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Sequoia Financial Advisors, Torray Fund, Matrix Private Capital Group, and Bill & Melinda Gates Foundation Trust. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.
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| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q2 2022 | Sequoia Financial Advisors | Sell | -882 | 3,072 | $518 |
| Q2 2022 | Renaissance Technologies LLC | Buy | 132,305 | 563,203 | $94,832 |
| Q1 2022 | Matrix Private Capital Group | Sell | -72 | 1,922 | $355 |
| Q1 2022 | Sequoia Financial Advisors | Buy | 991 | 3,954 | $730 |
| Q1 2022 | Renaissance Technologies LLC | Buy | 343,195 | 430,898 | $79,544 |
| Q1 2022 | Bill & Melinda Gates Foundation Trust | Sell | -3,143,974 | 1,420,072 | $262,145 |
| Q4 2021 | Torray Fund | Buy | 560 | 10,700 | $2,234 |
| Q4 2021 | Matrix Private Capital Group | Sell | -7 | 1,994 | $416 |
| Q4 2021 | Sequoia Financial Advisors | Buy | 114 | 2,963 | $619 |
| Q4 2021 | Renaissance Technologies LLC | Sell | -486,600 | 87,703 | $18,307 |
| Q3 2021 | Torray Fund | Buy | 158 | 10,140 | $1,757 |
| Q3 2021 | Matrix Private Capital Group | Sell | -230 | 2,001 | $347 |
| Q3 2021 | Renaissance Technologies LLC | Buy | 568,100 | 574,303 | $99,538 |
| Q3 2021 | Bill & Melinda Gates Foundation Trust | Sell | -522,634 | 4,564,046 | $791,040 |
| Q2 2021 | Torray Fund | Sell | -98 | 9,982 | $1,947 |
| Q2 2021 | Matrix Private Capital Group | Sell | -7 | 2,231 | $435 |
| Q2 2021 | Sequoia Financial Advisors | Buy | 1,089 | 2,849 | $556 |
| Q1 2021 | Torray Fund | Buy | 403 | 10,080 | $1,735 |
| Q1 2021 | Sequoia Financial Advisors | Buy | 311 | 1,760 | $303 |
| Q1 2021 | Matrix Private Capital Group | Sell | -298 | 2,238 | $385 |
| Q1 2021 | Bill & Melinda Gates Foundation Trust | Sell | -246,220 | 5,086,680 | $875,570 |
| Q4 2020 | Torray Fund | Sell | -601 | 9,677 | $1,540 |
| Q3 2020 | Torray Fund | Buy | 237 | 10,278 | $1,711 |
| Q3 2020 | Fairfax Financial Holdings | Buy | 4,000 | 4,000 | $665 |
| Q3 2020 | Sequoia Financial Advisors | Sell | -446 | 1,449 | $241 |
| Q3 2020 | Matrix Private Capital Group | Buy | 831 | 2,536 | $422 |
| Q3 2020 | Renaissance Technologies LLC | Sell | -280,100 | 6,203 | $1,033 |
| Q2 2020 | Torray Fund | Buy | 10,041 | 10,041 | $1,680 |
| Q2 2020 | Matrix Private Capital Group | Sell | -103 | 1,705 | $285 |
| Q2 2020 | Renaissance Technologies LLC | Sell | -1,422,288 | 286,303 | $47,913 |
Frequently asked questions about CCI activity
Which institutional owners are buying CCI?
Institutional owners buying CCI include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in CCI activity?
"Buy" means an investor increased their reported position in CCI compared to the prior reporting period. This reflects growing exposure to CROWN CASTLE INC (CCI) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in CCI increasing?
Institutional interest in CCI can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.