Cornerstone Capital Management Holdings’s Interactive Brokers IBKR Stock Holding History

Cornerstone Capital Management Holdings’s Portfolio IBKR Stock Details IBKR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q3	–	Sell	-262,748	Closed	-$2.73M	–	1518
2015 Q2	$2.73M	Sell	262,748 -484,636	-65%	-$4.4M	0.02%	620
2015 Q1	$6.36M	Sell	747,384 -869,200	-54%	-$6.9M	0.06%	370
2014 Q4	$11.8M	Buy	1,616,584 +303,840	+23%	+$2.03M	0.12%	232
2014 Q3	$8.19M	Sell	1,312,744 -39,060	-3%	-$232K	0.09%	301
2014 Q2	$7.87M	Sell	1,351,804 -367,568	-21%	-$2.11M	0.09%	315
2014 Q1	$9.31M	Buy	1,719,372 +214,572	+14%	+$1.19M	0.11%	252
2013 Q4	$9.16M	Sell	1,504,800 -85,052	-5%	-$475K	0.11%	272
2013 Q3	$7.46M	Buy	1,589,852 +86,736	+6%	+$372K	0.09%	300
2013 Q2	$6M	Buy	+1,503,116	New	+$5.8M	0.07%	335

Other funds holding IBKR

Kylin Management New York $173M AUM 39.51% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Ancient Art Austin, Texas $459M AUM 52.34% 1-Year Est. Return

Abrams Bison Investments Bethesda, Maryland $2.31B AUM 40.26% 1-Year Est. Return

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Arlington Value Capital Salt Lake City, Utah $688M AUM 23.52% 1-Year Est. Return

TPG Group Holdings (SBS) Advisors Fort Worth, Texas $10.1B AUM 22.58% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO)

Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $39.1B AUM 28.69% 1-Year Est. Return

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return