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BERKSHIRE HATHAWAY INC

Track

Insider profile

Performance

Overall performance
3.4
Performance over holding periods
4.2
30 days 90 days 120 days
Average return 5% 8.2% 15.1%
Success rate 74% 68% 82%
Transactions
368 66% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 59%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
BERKSHIRE HATHAWAY INC's trades of DaVita Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-05 2026-05-01
US DaVita Inc (DVA)
S Sale
22,525 -19.0%
348.15
US$4,987,603 		22,525 -19.0% 348.15 US$4,987,603
2026-02-02 2026-01-29
US DaVita Inc (DVA)
S Sale
17,643 +14.6%
256.51
US$4,093,895 		17,643 +14.6% 256.51 US$4,093,895
2026-02-17 2026-01-16
S Sale
3,052 -30.9%
424.40
US$2,563,221 		3,052 -30.9% 424.40 US$2,563,221
2026-02-17 2026-01-15
S Sale
18,125 -0.2%
84.04
US$1,523,201 		18,125 -0.2% 84.04 US$1,523,201
2026-02-17 2026-01-14
S Sale
59,411 -0.6%
83.79
US$4,978,101 		59,411 -0.6% 83.79 US$4,978,101
2026-02-17 2026-01-13
S Sale
30,643 -0.3%
82.78
US$2,536,502 		30,643 -0.3% 82.78 US$2,536,502
2026-02-17 2026-01-12
S Sale
66,568 -0.6%
83.27
US$5,543,424 		66,568 -0.6% 83.27 US$5,543,424
2026-02-17 2026-01-09
S Sale
18,689 -0.2%
82.40
US$1,539,884 		18,689 -0.2% 82.40 US$1,539,884
2026-02-17 2026-01-08
S Sale
65,071 -0.6%
82.25
US$5,352,018 		65,071 -0.6% 82.25 US$5,352,018
2026-02-17 2026-01-07
S Sale
44,100 -0.4%
81.22
US$3,581,952 		44,100 -0.4% 81.22 US$3,581,952
2026-02-17 2026-01-06
S Sale
20,226 -0.2%
83.48
US$1,688,501 		20,226 -0.2% 83.48 US$1,688,501
2025-10-29 2025-10-27
US DaVita Inc (DVA)
S Sale
401,514 -1.2%
135.36
US$54,347,249 		401,514 -1.2% 135.36 US$54,347,249
2025-08-04 2025-08-04
B Purchase
1,037,199 +0.8%
21.63
US$22,429,636 		1,037,199 +0.8% 21.63 US$22,429,636
2025-08-04 2025-08-01
B Purchase
1,930,000 +1.6%
21.02
US$40,574,004 		1,930,000 +1.6% 21.02 US$40,574,004
2025-08-04 2025-07-31
US DaVita Inc (DVA)
S Sale
1,635,962 -4.8%
140.61
US$230,024,764 		1,635,962 -4.8% 140.61 US$230,024,764
2025-08-04 2025-07-31
B Purchase
85,389 +0.1%
21.43
US$1,829,929 		85,389 +0.1% 21.43 US$1,829,929
2025-08-04 2025-07-31
B Purchase
1,977,837 +1.7%
21.04
US$41,620,811 		1,977,837 +1.7% 21.04 US$41,620,811
2025-08-01 2025-07-30
US VeriSign, Inc (VRSN)
S Sale
4,300,000 -32.4%
282.15
US$1,213,245,000 		4,300,000 -32.4% 282.15 US$1,213,245,000
2025-05-27 2025-05-27
US DaVita Inc (DVA)
S Sale
11,978 -0.0%
140.18
US$1,679,069 		11,978 -0.0% 140.18 US$1,679,069
2025-05-27 2025-05-27
US DaVita Inc (DVA)
S Sale
71,966 -0.2%
139.56
US$10,043,438 		71,966 -0.2% 139.56 US$10,043,438
2025-05-27 2025-05-27
US DaVita Inc (DVA)
S Sale
19,330 -0.1%
138.59
US$2,678,976 		19,330 -0.1% 138.59 US$2,678,976
2025-05-27 2025-05-23
US DaVita Inc (DVA)
S Sale
800 -0.0%
138.60
US$110,880 		800 -0.0% 138.60 US$110,880
2025-05-27 2025-05-23
US DaVita Inc (DVA)
S Sale
36,094 -0.1%
138.19
US$4,987,949 		36,094 -0.1% 138.19 US$4,987,949
2025-05-27 2025-05-23
US DaVita Inc (DVA)
S Sale
27,172 -0.1%
137.28
US$3,730,104 		27,172 -0.1% 137.28 US$3,730,104
2025-05-27 2025-05-22
US DaVita Inc (DVA)
S Sale
1,256 -0.0%
139.88
US$175,689 		1,256 -0.0% 139.88 US$175,689
2025-05-27 2025-05-22
US DaVita Inc (DVA)
S Sale
31,404 -0.1%
138.94
US$4,363,294 		31,404 -0.1% 138.94 US$4,363,294
2025-05-12 2025-05-08
US DaVita Inc (DVA)
S Sale
1,145,938 -3.3%
147.11
US$168,576,647 		1,145,938 -3.3% 147.11 US$168,576,647
2025-02-19 2025-02-19
US DaVita Inc (DVA)
S Sale
9,477 -0.0%
155.25
US$1,471,273 		9,477 -0.0% 155.25 US$1,471,273
2025-02-19 2025-02-19
US DaVita Inc (DVA)
S Sale
54,979 -0.2%
154.48
US$8,492,881 		54,979 -0.2% 154.48 US$8,492,881
2025-02-19 2025-02-19
US DaVita Inc (DVA)
S Sale
65,482 -0.2%
153.61
US$10,058,363 		65,482 -0.2% 153.61 US$10,058,363
2025-02-19 2025-02-18
US DaVita Inc (DVA)
S Sale
1,800 -0.0%
158.01
US$284,418 		1,800 -0.0% 158.01 US$284,418
2025-02-19 2025-02-18
US DaVita Inc (DVA)
S Sale
200 -0.0%
156.11
US$31,222 		200 -0.0% 156.11 US$31,222
2025-02-19 2025-02-18
US DaVita Inc (DVA)
S Sale
28,515 -0.1%
155.41
US$4,431,394 		28,515 -0.1% 155.41 US$4,431,394
2025-02-19 2025-02-18
US DaVita Inc (DVA)
S Sale
50,016 -0.1%
154.72
US$7,738,701 		50,016 -0.1% 154.72 US$7,738,701
2025-02-19 2025-02-18
US DaVita Inc (DVA)
S Sale
39,531 -0.1%
153.69
US$6,075,369 		39,531 -0.1% 153.69 US$6,075,369
2025-02-19 2025-02-14
US DaVita Inc (DVA)
S Sale
1,300 -0.0%
159.16
US$206,906 		1,300 -0.0% 159.16 US$206,906
2025-02-19 2025-02-14
US DaVita Inc (DVA)
S Sale
27,901 -0.1%
158.41
US$4,419,834 		27,901 -0.1% 158.41 US$4,419,834
2025-02-19 2025-02-14
US DaVita Inc (DVA)
S Sale
65,483 -0.2%
157.74
US$10,329,374 		65,483 -0.2% 157.74 US$10,329,374
2025-02-19 2025-02-14
US DaVita Inc (DVA)
S Sale
66,208 -0.2%
156.68
US$10,373,635 		66,208 -0.2% 156.68 US$10,373,635
2025-02-19 2025-02-14
US DaVita Inc (DVA)
S Sale
70,460 -0.2%
155.54
US$10,959,229 		70,460 -0.2% 155.54 US$10,959,229
2025-02-19 2025-02-14
US DaVita Inc (DVA)
S Sale
91,987 -0.3%
154.70
US$14,230,766 		91,987 -0.3% 154.70 US$14,230,766
2025-02-19 2025-02-14
US DaVita Inc (DVA)
S Sale
77,665 -0.2%
153.66
US$11,934,113 		77,665 -0.2% 153.66 US$11,934,113
2025-02-19 2025-02-14
US DaVita Inc (DVA)
S Sale
34,789 -0.1%
152.70
US$5,312,385 		34,789 -0.1% 152.70 US$5,312,385
2025-02-19 2025-02-14
US DaVita Inc (DVA)
S Sale
30,075 -0.1%
151.60
US$4,559,337 		30,075 -0.1% 151.60 US$4,559,337
2025-02-19 2025-02-14
US DaVita Inc (DVA)
S Sale
34,132 -0.1%
150.78
US$5,146,420 		34,132 -0.1% 150.78 US$5,146,420