Sectoral Asset Management’s MyoKardia, Inc. Common Stock MYOK Stock Holding History

Sectoral Asset Management’s Portfolio MYOK Stock Details MYOK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q3	–	Sell	-7,600	Closed	-$734K	–	203
2020 Q2	$734K	Buy	+7,600	New	+$634K	0.07%	113
2019 Q3	–	Sell	-4,051	Closed	-$203K	–	92
2019 Q2	$203K	Hold	4,051	–	–	0.02%	76
2019 Q1	$211K	Buy	+4,051	New	+$187K	0.03%	87
2018 Q4	–	Sell	-4,051	Closed	-$264K	–	154
2018 Q3	$264K	Buy	+4,051	New	+$238K	0.03%	121

Other funds holding MYOK

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

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

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

BBA

Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return

Perceptive Advisors New York $6.66B AUM 360.84% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return

Sectoral Asset Management's MYOK Position: Q3 2020 in Review

Sectoral Asset Management sold out of MyoKardia, Inc. Common Stock (MYOK) in Q3 2020, closing a stake of 7,600 shares — an estimated $734K sold.

Sectoral Asset Management first reported a position in MYOK in Q3 2018 and held it in 4 quarters. The position peaked at $734K in Q2 2020. 237 funds tracked by Wall St. Rank hold MYOK as of Q3 2020.

Sectoral Asset Management reported no remaining MyoKardia, Inc. Common Stock position as of Q3 2020 after selling out during the quarter.
Sectoral Asset Management sold 7,600 MyoKardia, Inc. Common Stock shares in Q3 2020, an estimated $734K.
Sectoral Asset Management first reported a position in MyoKardia, Inc. Common Stock in Q3 2018 and held it in 4 quarters.
Sectoral Asset Management's MyoKardia, Inc. Common Stock position peaked at $734K in Q2 2020.
237 funds tracked by Wall St. Rank held MyoKardia, Inc. Common Stock as of Q3 2020.

Based on Sectoral Asset Management's 13F filing for Q3 2020, filed 13 Nov 2020.