As of March 23, 2026, the three largest insider holders of DVA are Hathaway Inc Berkshire (TenPercentOwner, 30.10Mn shares), Javier Rodriguez (Chief Executive Officer, 888.91K shares), Michael David Staffieri (Chief Operating Officer, Dkc, 209.37K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Hathaway Inc Berkshire | 0 | 30,100,585 | 02 Feb, 2026 | |
| Javier Rodriguez | Chief Executive Officer | 909,815 | 0 | 17 Mar, 2026 |
| Michael David Staffieri | Chief Operating Officer, Dkc | 209,365 | 0 | 19 Aug, 2024 |
| Joel Ackerman | Cfo And Treasurer | 183,905 | 0 | 17 Mar, 2026 |
| Kathleen Alyce Waters | Chief Legal Pub. Affairs Off | 124,599 | 0 | 17 Mar, 2026 |
| David Paul Maughan | Chief Operating Officer, Dkc | 114,467 | 0 | 17 Mar, 2026 |
| John M Nehra | 0 | 62,893 | 22 Feb, 2024 | |
| James O Hearty | Chief Compliance Officer | 38,137 | 0 | 17 Mar, 2026 |
| Pamela M Arway | 26,695 | 0 | 17 Mar, 2026 | |
| Christopher Michael Berry | Chief Accounting Officer | 19,640 | 0 | 17 Mar, 2026 |
| John D Winstel | Chief Accounting Officer | 16,534 | 0 | 17 Mar, 2022 |
| Paul J Diaz | 16,069 | 0 | 16 May, 2023 | |
| Phyllis R Yale | 14,313 | 0 | 17 Mar, 2026 | |
| Barbara J Desoer | 0 | 10,954 | 14 May, 2024 | |
| Gregory J. Moore | 7,563 | 0 | 17 Mar, 2026 | |
| Jason M. Hollar | 6,355 | 0 | 17 Mar, 2026 | |
| Adam H Schechter | 5,442 | 0 | 17 Mar, 2026 | |
| Dennis W Pullin | 2,421 | 0 | 17 Mar, 2026 | |
| Paula A Price | 1,395 | 0 | 17 May, 2022 | |
| Shawn M Guertin | 1,105 | 0 | 18 May, 2021 | |
| John M Nehra | 363 | 0 | 17 May, 2024 | |
| Barbara J Desoer | 332 | 0 | 17 Mar, 2026 | |
| Wendy Lee Schoppert | 332 | 0 | 17 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 15 Mar, 2026 | Kathleen Alyce Waters | Common Stock | A | 3,185 | $0.00 | 158,462 | D | A |
| 15 Mar, 2026 | Wendy Lee Schoppert | Common Stock | A | 332 | $0.00 | 332 | D | A |
| 15 Mar, 2026 | Christopher Michael Berry | Common Stock | A | 3,649 | $0.00 | 19,640 | D | A |
| 15 Mar, 2026 | Jason M. Hollar | Common Stock | A | 332 | $0.00 | 6,355 | D | A |
| 15 Mar, 2026 | Phyllis R Yale | Common Stock | A | 332 | $0.00 | 14,313 | D | A |
| 15 Mar, 2026 | Adam H Schechter | Common Stock | A | 332 | $0.00 | 5,442 | D | A |
| 15 Mar, 2026 | Javier Rodriguez | Common Stock | A | 20,900 | $0.00 | 909,815 | D | A |
| 15 Mar, 2026 | David Paul Maughan | Common Stock | A | 5,308 | $0.00 | 127,574 | D | A |
| 15 Mar, 2026 | Pamela M Arway | Common Stock | A | 332 | $0.00 | 26,695 | D | A |
| 15 Mar, 2026 | James O Hearty | Common Stock | A | 1,128 | $0.00 | 49,715 | D | A |
| 15 Mar, 2026 | Joel Ackerman | Common Stock | A | 5,706 | $0.00 | 226,725 | D | A |
| 15 Mar, 2026 | Dennis W Pullin | Common Stock | A | 332 | $0.00 | 2,421 | D | A |
| 15 Mar, 2026 | Barbara J Desoer | Common Stock | A | 332 | $0.00 | 332 | D | A |
| 15 Mar, 2026 | Gregory J. Moore | Common Stock | A | 332 | $0.00 | 7,563 | D | A |
| 15 Mar, 2026 | Kathleen Alyce Waters | Common Stock | D | 2,457 | $150.72 | 156,005 | D | F |
| 15 Mar, 2026 | David Paul Maughan | Common Stock | D | 5,339 | $150.72 | 122,235 | D | F |
| 15 Mar, 2026 | James O Hearty | Common Stock | D | 769 | $150.72 | 48,946 | D | F |
| 15 Mar, 2026 | Javier Rodriguez | Stock Appreciation Rights | A | 56,506 | $0.00 | 56,506 | D | A |
| 15 Mar, 2026 | Joel Ackerman | Common Stock | D | 3,362 | $150.72 | 223,363 | D | F |
| 15 Mar, 2026 | Joel Ackerman | Common Stock | D | 33,693 | $150.72 | 189,670 | D | F |