GAM Holding’s Berkshire Hathaway Class B BRK.B Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	$6.18M	Sell	12,732 -108	-0.8%	-$52.5K	0.43%	70
2025 Q1	$6.84M	Buy	12,840 +8,793	+217%	+$4.68M	0.53%	58
2024 Q4	$1.83M	Buy	+4,047	New	+$1.83M	0.14%	114
2019 Q4	–	Sell	-16,540	Closed	-$3.44M	–	581
2019 Q3	$3.44M	Buy	16,540 +6,420	+63%	+$1.34M	0.15%	160
2019 Q2	$2.16M	Buy	+10,120	New	+$2.16M	0.08%	256
2018 Q4	–	Sell	-508	Closed	-$109K	–	792
2018 Q3	$109K	Buy	+508	New	+$109K	﹤0.01%	862
2017 Q3	–	Sell	-267,823	Closed	-$45.4M	–	588
2017 Q2	$45.4M	Buy	267,823 +10,550	+4%	+$1.79M	0.67%	25
2017 Q1	$42.9M	Sell	257,273 -17,040	-6%	-$2.84M	0.68%	24
2016 Q4	$44.7M	Buy	274,313 +7,053	+3%	+$1.15M	0.78%	20
2016 Q3	$38.6M	Buy	267,260 +2,832	+1%	+$409K	0.68%	30
2016 Q2	$38.3M	Buy	264,428 +4,530	+2%	+$656K	0.59%	33
2016 Q1	$36.9M	Buy	259,898 +17,034	+7%	+$2.42M	0.61%	36
2015 Q4	$32.1M	Sell	242,864 -1,337	-0.5%	-$177K	0.5%	46
2015 Q3	$31.8M	Sell	244,201 -23,059	-9%	-$3.01M	0.55%	40
2015 Q2	$36.4M	Buy	267,260 +1,723	+0.6%	+$235K	0.53%	37
2015 Q1	$38.3M	Buy	265,537 +14,381	+6%	+$2.08M	0.57%	38
2014 Q4	$37.7M	Sell	251,156 -407	-0.2%	-$61.1K	0.56%	36
2014 Q3	$34.8M	Buy	251,563 +8,411	+3%	+$1.16M	0.5%	39
2014 Q2	$30.8M	Buy	243,152 +8,685	+4%	+$1.1M	0.47%	52
2014 Q1	$29.3M	Buy	234,467 +943	+0.4%	+$118K	0.47%	47
2013 Q4	$27.7M	Sell	233,524 -9,546	-4%	-$1.13M	0.48%	51
2013 Q3	$27.6M	Buy	243,070 +16,588	+7%	+$1.88M	0.52%	45
2013 Q2	$25.3M	Buy	+226,482	New	+$25.3M	0.55%	41