Markston International’s Interactive Brokers IBKR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2021 Q4	$111K	Hold	5,600	–	–	0.11%	80
2021 Q3	$87K	Hold	5,600	–	–	0.08%	84
2021 Q2	$92K	Hold	5,600	–	–	0.06%	84
2021 Q1	$102K	Hold	5,600	–	–	0.01%	88
2020 Q4	$85K	Hold	5,600	–	–	0.01%	89
2020 Q3	$68K	Hold	5,600	–	–	0.01%	91
2020 Q2	$58K	Hold	5,600	–	–	0.01%	98
2020 Q1	$60K	Hold	5,600	–	–	0.01%	96
2019 Q4	$65K	Hold	5,600	–	–	0.01%	97
2019 Q3	$75K	Sell	5,600 -400	-7%	-$5.36K	0.01%	93
2019 Q2	$81K	Hold	6,000	–	–	0.01%	96
2019 Q1	$78K	Hold	6,000	–	–	0.01%	95
2018 Q4	$82K	Hold	6,000	–	–	0.01%	101
2018 Q3	$83K	Hold	6,000	–	–	0.01%	104
2018 Q2	$90K	Hold	6,000	–	–	0.01%	105
2018 Q1	$101K	Sell	6,000 -400	-6%	-$6.73K	0.01%	111
2017 Q4	$95K	Hold	6,400	–	–	0.01%	117
2017 Q3	$72K	Sell	6,400 -2,400	-27%	-$27K	0.01%	120
2017 Q2	$82K	Hold	8,800	–	–	0.01%	123
2017 Q1	$76K	Buy	8,800 +7,200	+450%	+$62.2K	0.01%	128
2016 Q4	$15K	Hold	1,600	–	–	﹤0.01%	164
2016 Q3	$14K	Buy	+1,600	New	+$14K	﹤0.01%	157