Cencora, Inc. (COR) ownership: Top institutional holder: VANGUARD GROUP INC ($7.98B). Insider activity: Net Seller (3 buys, 17 sells). 8 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 23617117.00 | $7.98B | 2025-12-31 |
| BlackRock, Inc. | 19943637.00 | $6.27B | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 12313459.00 | $3.87B | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 9590414.00 | $3.01B | 2026-03-31 |
| STATE STREET CORP | 9190551.00 | $2.89B | 2026-03-31 |
| FMR LLC | 6686269.00 | $2.10B | 2026-03-31 |
| T. Rowe Price Investment Management, Inc. | 6294296.00 | $1.98B | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 5566044.00 | $1.75B | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-28 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-04-01 | |
| Buy | null | 2026-03-11 | |
| Sell | null | 2026-03-11 | |
| Sell | null | 2026-03-11 |
Back to COR overview · COR earnings · All congressional trades
Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.