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
398 69% 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


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
US DaVita Inc (DVA)
Transaction date
Sale
Price
489.52
Quantity 378 +39.3%
Value US$4,270,092
Transaction date
Purchase
Price
206.00
Quantity 78,778 -14.0%
Value US$1,372,716
Transaction date
Purchase
Price
195.65
Quantity 63,601 -2.6%
Value US$4,822,822
Transaction date
Purchase
Price
77.93
Quantity 2,452 +0.4%
Value US$191,084
Transaction date
Purchase
Price
77.12
Quantity 2,290 +0.4%
Value US$176,605
Transaction date
Purchase
Price
81.90
Quantity 20,200 +0.1%
Value US$1,654,380
Transaction date
Purchase
Price
81.14
Quantity 44,300 +0.2%
Value US$3,594,502
Transaction date
Purchase
Price
80.04
Quantity 842,753 +3.1%
Value US$67,453,950
Transaction date
Purchase
Price
79.03
Quantity 342,553 +1.3%
Value US$27,071,964
Transaction date
Purchase
Price
78.37
Quantity 448,113 +1.7%
Value US$35,118,616
Transaction date
Purchase
Price
80.00
Quantity 100 +0.0%
Value US$8,000
Transaction date
Purchase
Price
79.51
Quantity 950 +0.2%
Value US$75,534
Transaction date
Purchase
Price
78.26
Quantity 3,802 +0.7%
Value US$297,545
Transaction date
Purchase
Price
81.46
Quantity 186,991 +0.7%
Value US$15,232,287
Transaction date
Purchase
Price
80.57
Quantity 92,830 +0.4%
Value US$7,479,313
Transaction date
Purchase
Price
79.49
Quantity 425,869 +1.6%
Value US$33,852,327
Transaction date
Purchase
Price
79.98
Quantity 4,008 +0.7%
Value US$320,560
Transaction date
Purchase
Price
81.59
Quantity 638,813 +2.5%
Value US$52,120,753
Transaction date
Purchase
Price
80.00
Quantity 100 +0.0%
Value US$8,000
Transaction date
Purchase
Price
81.95
Quantity 12,289 +0.0%
Value US$1,007,084
Transaction date
Purchase
Price
81.96
Quantity 5,200 +0.0%
Value US$426,192
Transaction date
Purchase
Price
79.53
Quantity 7,022 +1.3%
Value US$558,460
Transaction date
Purchase
Price
81.60
Quantity 171,723 +0.7%
Value US$14,012,597
Transaction date
Purchase
Price
80.90
Quantity 313,379 +1.3%
Value US$25,352,361
Transaction date
Purchase
Price
79.91
Quantity 2,975 +0.6%
Value US$237,732
Transaction date
Purchase
Price
79.42
Quantity 9,415 +1.8%
Value US$747,739
Transaction date
Purchase
Price
81.44
Quantity 241,692 +1.0%
Value US$19,683,396
Transaction date
Purchase
Price
80.58
Quantity 399,238 +1.6%
Value US$32,170,598
Transaction date
Purchase
Price
79.99
Quantity 1,263 +0.2%
Value US$101,027
Transaction date
Purchase
Price
81.65
Quantity 532,993 +2.2%
Value US$43,518,878
Transaction date
Purchase
Price
76.62
Quantity 18,146 +3.6%
Value US$1,390,347
Transaction date
Purchase
Price
75.76
Quantity 4,888 +1.0%
Value US$370,315
Transaction date
Purchase
Price
77.97
Quantity 483,809 +2.1%
Value US$37,722,588
Transaction date
Purchase
Price
77.23
Quantity 160,275 +0.7%
Value US$12,378,038
Transaction date
Purchase
Price
78.38
Quantity 500 +0.1%
Value US$39,190
Transaction date
Purchase
Price
76.98
Quantity 710 +0.1%
Value US$54,656
Transaction date
Purchase
Price
75.76
Quantity 390 +0.1%
Value US$29,546
Transaction date
Purchase
Price
74.80
Quantity 33,122 +7.0%
Value US$2,477,526
Transaction date
Purchase
Price
78.88
Quantity 7,900 +0.0%
Value US$623,152
Transaction date
Purchase
Price
78.09
Quantity 68,760 +0.3%
Value US$5,369,468
Transaction date
Purchase
Price
77.06
Quantity 51,586 +0.2%
Value US$3,975,217
Transaction date
Purchase
Price
76.39
Quantity 1,218,429 +5.6%
Value US$93,075,791
Transaction date
Purchase
Price
77.94
Quantity 8,306 +1.8%
Value US$647,370
Transaction date
Purchase
Price
76.96
Quantity 8,959 +2.0%
Value US$689,485
Transaction date
Purchase
Price
79.41
Quantity 410,164 +1.9%
Value US$32,571,123
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-10-29 2026-10-27
US DaVita Inc (DVA)
S Sale
378 +39.3%
489.52
US$4,270,092 		378 +39.3% 489.52 US$4,270,092
2026-10-05 2026-10-02
B Purchase
78,778 -14.0%
206.00
US$1,372,716 		78,778 -14.0% 206.00 US$1,372,716
2026-10-05 2026-10-02
B Purchase
63,601 -2.6%
195.65
US$4,822,822 		63,601 -2.6% 195.65 US$4,822,822
2026-10-05 2026-10-02
B Purchase
2,452 +0.4%
77.93
US$191,084 		2,452 +0.4% 77.93 US$191,084
2026-10-05 2026-10-02
B Purchase
2,290 +0.4%
77.12
US$176,605 		2,290 +0.4% 77.12 US$176,605
2026-10-05 2026-10-02
B Purchase
20,200 +0.1%
81.90
US$1,654,380 		20,200 +0.1% 81.90 US$1,654,380
2026-10-05 2026-10-02
B Purchase
44,300 +0.2%
81.14
US$3,594,502 		44,300 +0.2% 81.14 US$3,594,502
2026-10-05 2026-10-02
B Purchase
842,753 +3.1%
80.04
US$67,453,950 		842,753 +3.1% 80.04 US$67,453,950
2026-10-05 2026-10-02
B Purchase
342,553 +1.3%
79.03
US$27,071,964 		342,553 +1.3% 79.03 US$27,071,964
2026-10-05 2026-10-02
B Purchase
448,113 +1.7%
78.37
US$35,118,616 		448,113 +1.7% 78.37 US$35,118,616
2026-10-05 2026-10-01
B Purchase
100 +0.0%
80.00
US$8,000 		100 +0.0% 80.00 US$8,000
2026-10-05 2026-10-01
B Purchase
950 +0.2%
79.51
US$75,534 		950 +0.2% 79.51 US$75,534
2026-10-05 2026-10-01
B Purchase
3,802 +0.7%
78.26
US$297,545 		3,802 +0.7% 78.26 US$297,545
2026-10-05 2026-10-01
B Purchase
186,991 +0.7%
81.46
US$15,232,287 		186,991 +0.7% 81.46 US$15,232,287
2026-10-05 2026-10-01
B Purchase
92,830 +0.4%
80.57
US$7,479,313 		92,830 +0.4% 80.57 US$7,479,313
2026-10-05 2026-10-01
B Purchase
425,869 +1.6%
79.49
US$33,852,327 		425,869 +1.6% 79.49 US$33,852,327
2026-09-30 2026-09-30
B Purchase
4,008 +0.7%
79.98
US$320,560 		4,008 +0.7% 79.98 US$320,560
2026-09-30 2026-09-30
B Purchase
638,813 +2.5%
81.59
US$52,120,753 		638,813 +2.5% 81.59 US$52,120,753
2026-09-30 2026-09-29
B Purchase
100 +0.0%
80.00
US$8,000 		100 +0.0% 80.00 US$8,000
2026-09-30 2026-09-29
B Purchase
12,289 +0.0%
81.95
US$1,007,084 		12,289 +0.0% 81.95 US$1,007,084
2026-09-30 2026-09-28
B Purchase
5,200 +0.0%
81.96
US$426,192 		5,200 +0.0% 81.96 US$426,192
2026-09-25 2026-09-25
B Purchase
7,022 +1.3%
79.53
US$558,460 		7,022 +1.3% 79.53 US$558,460
2026-09-25 2026-09-25
B Purchase
171,723 +0.7%
81.60
US$14,012,597 		171,723 +0.7% 81.60 US$14,012,597
2026-09-25 2026-09-25
B Purchase
313,379 +1.3%
80.90
US$25,352,361 		313,379 +1.3% 80.90 US$25,352,361
2026-09-25 2026-09-24
B Purchase
2,975 +0.6%
79.91
US$237,732 		2,975 +0.6% 79.91 US$237,732
2026-09-25 2026-09-24
B Purchase
9,415 +1.8%
79.42
US$747,739 		9,415 +1.8% 79.42 US$747,739
2026-09-25 2026-09-24
B Purchase
241,692 +1.0%
81.44
US$19,683,396 		241,692 +1.0% 81.44 US$19,683,396
2026-09-25 2026-09-24
B Purchase
399,238 +1.6%
80.58
US$32,170,598 		399,238 +1.6% 80.58 US$32,170,598
2026-09-25 2026-09-23
B Purchase
1,263 +0.2%
79.99
US$101,027 		1,263 +0.2% 79.99 US$101,027
2026-09-25 2026-09-23
B Purchase
532,993 +2.2%
81.65
US$43,518,878 		532,993 +2.2% 81.65 US$43,518,878
2026-09-21 2026-09-21
B Purchase
18,146 +3.6%
76.62
US$1,390,347 		18,146 +3.6% 76.62 US$1,390,347
2026-09-21 2026-09-21
B Purchase
4,888 +1.0%
75.76
US$370,315 		4,888 +1.0% 75.76 US$370,315
2026-09-21 2026-09-21
B Purchase
483,809 +2.1%
77.97
US$37,722,588 		483,809 +2.1% 77.97 US$37,722,588
2026-09-21 2026-09-21
B Purchase
160,275 +0.7%
77.23
US$12,378,038 		160,275 +0.7% 77.23 US$12,378,038
2026-09-21 2026-09-18
B Purchase
500 +0.1%
78.38
US$39,190 		500 +0.1% 78.38 US$39,190
2026-09-21 2026-09-18
B Purchase
710 +0.1%
76.98
US$54,656 		710 +0.1% 76.98 US$54,656
2026-09-21 2026-09-18
B Purchase
390 +0.1%
75.76
US$29,546 		390 +0.1% 75.76 US$29,546
2026-09-21 2026-09-18
B Purchase
33,122 +7.0%
74.80
US$2,477,526 		33,122 +7.0% 74.80 US$2,477,526
2026-09-21 2026-09-18
B Purchase
7,900 +0.0%
78.88
US$623,152 		7,900 +0.0% 78.88 US$623,152
2026-09-21 2026-09-18
B Purchase
68,760 +0.3%
78.09
US$5,369,468 		68,760 +0.3% 78.09 US$5,369,468
2026-09-21 2026-09-18
B Purchase
51,586 +0.2%
77.06
US$3,975,217 		51,586 +0.2% 77.06 US$3,975,217
2026-09-21 2026-09-18
B Purchase
1,218,429 +5.6%
76.39
US$93,075,791 		1,218,429 +5.6% 76.39 US$93,075,791
2026-09-21 2026-09-17
B Purchase
8,306 +1.8%
77.94
US$647,370 		8,306 +1.8% 77.94 US$647,370
2026-09-21 2026-09-17
B Purchase
8,959 +2.0%
76.96
US$689,485 		8,959 +2.0% 76.96 US$689,485
2026-09-21 2026-09-17
B Purchase
410,164 +1.9%
79.41
US$32,571,123 		410,164 +1.9% 79.41 US$32,571,123