Ruane, Cunniff & Goldfarb’s Interactive Brokers IBKR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q1	–	Sell	-4,013,868	Closed	-$59.4M	–	66
2017 Q4	$59.4M	Sell	4,013,868 -2,839,324	-41%	-$38.7M	0.49%	31
2017 Q3	$77.2M	Buy	6,853,192 +819,460	+14%	+$8.36M	0.68%	30
2017 Q2	$56.4M	Buy	6,033,732 +2,026,040	+51%	+$18M	0.52%	33
2017 Q1	$34.8M	Hold	4,007,692	–	–	0.33%	37
2016 Q4	$36.6M	Hold	4,007,692	–	–	0.34%	39
2016 Q3	$35.3M	Hold	4,007,692	–	–	0.33%	40
2016 Q2	$35.5M	Hold	4,007,692	–	–	0.34%	40
2016 Q1	$39.4M	Hold	4,007,692	–	–	0.31%	40
2015 Q4	$43.7M	Sell	4,007,692 -1,968	-0%	-$20.5K	0.25%	42
2015 Q3	$39.6M	Hold	4,009,660	–	–	0.2%	41
2015 Q2	$41.7M	Sell	4,009,660 -2,935,396	-42%	-$26.6M	0.2%	43
2015 Q1	$59.1M	Hold	6,945,056	–	–	0.28%	40
2014 Q4	$50.6M	Hold	6,945,056	–	–	0.26%	40
2014 Q3	$43.3M	Hold	6,945,056	–	–	0.23%	43
2014 Q2	$40.4M	Hold	6,945,056	–	–	0.22%	44
2014 Q1	$37.6M	Hold	6,945,056	–	–	0.2%	42
2013 Q4	$42.3M	Hold	6,945,056	–	–	0.24%	39
2013 Q3	$32.6M	Buy	6,945,056 +4,922,608	+243%	+$21.1M	0.19%	43
2013 Q2	$8.07M	Buy	+2,022,448	New	+$7.8M	0.05%	59