CCI-PA — Crown Castle Inc Institutional Holders · Q2 2026
Who owns Crown Castle Inc (CCI-PA)? 4 institutions reported holding $27.54M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: IMC-Chicago, LLC ($17.7M), Group One Trading LLC ($4.3M), Landmark Investment Partners, L.P. ($3.0M).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $17.7M | 233,700 | Added |
| 2 | GROUP ONE TRADING LLC | $4.3M | 56,200 | Trimmed |
| 3 | LANDMARK INVESTMENT PARTNERS, L.P. | $3.0M | 41,000 | New |
| 4 | SIMPLEX TRADING, LLC | $2.5M | 33,600 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30