Comparable stake leader
BERKSHIRE HATHAWAY INC
SEC ownership of DAVITA INC.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000927066.
Disclosed value leader
—
Comparable rows
1/2
Latest evidence
29 Jan 2026
- Public ticker
- DVA on NYSE
- Parsed ownership sources
-
3/4/5 and 13D/G
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
BERKSHIRE HATHAWAY INC
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
1 of 2
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
BERKSHIRE HATHAWAY INC
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
29 Jan 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0000927066
- Issuer location
- Denver, CO
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of DAVITA INC. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BERKSHIRE HATHAWAY INC
Disclosed value leader
—
Comparable rows
1/2
Latest evidence
29 Jan 2026
3/4/5
13D/G
Lead comparable stake: 45%
1 rows are not safely comparable across share classes.
13D/G row: BERKSHIRE HATHAWAY INC
Quick read
BERKSHIRE HATHAWAY INC leads the comparable SEC ownership view at 45%.
1 of 2 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BERKSHIRE HATHAWAY INC's linked filing trail.
Comparable ownership
Top 1
BERKSHIRE HATHAWAY INC
45%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-2 of 2 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BERKSHIRE HATHAWAY INC |
3/4/5
13D/G
10%+ Owner · Warren E. Buffett
|
45%
from 13D/G
|
—
30,100,585 shares
|
— | 29 Jan 2026 |
| Warren E. Buffett |
3/4/5
10%+ Owner
|
—
class O/S missing
|
—
30,100,585 shares
|
— | 29 Jan 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 13 Sep 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-2 of 2 reporting-owner rows connected to DAVITA INC.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
2
Largest Forms 3/4/5 holder
BERKSHIRE HATHAWAY INC
Net 12M change
$0
Latest report
29 Jan 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| BERKSHIRE HATHAWAY INC | 10%+ Owner | Mixed | 29 Jan 2026 | |||
| Warren E. Buffett | 10%+ Owner | Mixed | 29 Jan 2026 |
Recent insider transactions for DAVITA INC.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| BERKSHIRE HATHAWAY INC | DVA | Common Stock | Sale | -5.22% | -1,658,480 | 30,100,585 | 29 Jan 2026 | See footnotes | ||
| Berkshire Hathaway Inc | DVA | Common Stock | Sale | -5.22% | -1,658,480 | 30,100,585 | 29 Jan 2026 | See footnotes | ||
| BERKSHIRE HATHAWAY INC | DVA | Common Stock | Sale | -1.25% | -401,514 | 31,759,065 | 27 Oct 2025 | See footnotes | ||
| Berkshire Hathaway Inc | DVA | Common Stock | Sale | -1.25% | -401,514 | 31,759,065 | 27 Oct 2025 | See footnotes |
* marks a reported price that did not pass the local price check.