A.R.T. Advisors’s PTC PTC Stock Holding History

A.R.T. Advisors’s Portfolio PTC Stock Details PTC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q3	–	Sell	-2,691	Closed	-$209K	–	223
2020 Q2	$209K	Buy	+2,691	New	+$191K	0.31%	145
2020 Q1	–	Sell	-25,633	Closed	-$1.92M	–	758
2019 Q4	$1.92M	Buy	25,633 +17,300	+208%	+$1.23M	0.09%	306
2019 Q3	$568K	Buy	+8,333	New	+$609K	0.03%	806
2018 Q2	–	Sell	-9,900	Closed	-$772K	–	1696
2018 Q1	$772K	Sell	9,900 -11,100	-53%	-$810K	0.03%	760
2017 Q4	$1.28M	Buy	+21,000	New	+$1.3M	0.06%	535
2017 Q1	–	Sell	-22,000	Closed	-$1.02M	–	1654
2016 Q4	$1.02M	Buy	+22,000	New	+$1.03M	0.06%	476
2016 Q2	–	Sell	-66,231	Closed	-$2.2M	–	1575
2016 Q1	$2.2M	Buy	66,231 +31,900	+93%	+$985K	0.1%	293
2015 Q4	$1.19M	Buy	34,331 +13,278	+63%	+$465K	0.06%	490
2015 Q3	$668K	Buy	+21,053	New	+$753K	0.02%	767
2014 Q4	–	Sell	-38,583	Closed	-$1.42M	–	1600
2014 Q3	$1.42M	Buy	+38,583	New	+$1.48M	0.07%	404

Other funds holding PTC

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

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

Standard Investments New York $1.7B AUM 4.12% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Pictet Asset Management (UK) London, United Kingdom $91.6B AUM 47.77% 1-Year Est. Return

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Franklin Resources

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Impax Asset Management Group

Impax Asset Management Group London, United Kingdom $14.3B AUM 19.8% 1-Year Est. Return

Fidelity International

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

Praesidium Investment Management Company New York $419M AUM 4.58% 1-Year Est. Return