Perceptive Advisors’s Alector ALEC Stock Holding History

Perceptive Advisors’s Portfolio ALEC Stock Details ALEC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q3	–	Sell	-511,731	Closed	-$12.5M	–	129
2020 Q2	$12.5M	Hold	511,731	–	–	0.2%	75
2020 Q1	$12.3M	Hold	511,731	–	–	0.32%	55
2019 Q4	$8.82M	Hold	511,731	–	–	0.18%	69
2019 Q3	$7.38M	Hold	511,731	–	–	0.2%	63
2019 Q2	$9.32M	Hold	511,731	–	–	0.21%	65
2019 Q1	$9.58M	Buy	+511,731	New	+$9.68M	0.27%	58

Other funds holding ALEC

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return

RCM

RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return

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

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

OrbiMed New York $5.05B AUM 125.28% 1-Year Est. Return

GGHC

Gilder Gagnon Howe & Co New York $8.34B AUM 46.58% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Perceptive Advisors's ALEC Position: Q3 2020 in Review

Perceptive Advisors sold out of Alector (ALEC) in Q3 2020, closing a stake of 511,731 shares — an estimated $12.5M sold.

Perceptive Advisors first reported a position in ALEC in Q1 2019 and held it in 6 quarters. The position peaked at $12.5M in Q2 2020. 142 funds tracked by Wall St. Rank hold ALEC as of Q3 2020.

Perceptive Advisors reported no remaining Alector position as of Q3 2020 after selling out during the quarter.
Perceptive Advisors sold 511,731 Alector shares in Q3 2020, an estimated $12.5M.
Perceptive Advisors first reported a position in Alector in Q1 2019 and held it in 6 quarters.
Perceptive Advisors's Alector position peaked at $12.5M in Q2 2020.
142 funds tracked by Wall St. Rank held Alector as of Q3 2020.

Based on Perceptive Advisors's 13F filing for Q3 2020, filed 16 Nov 2020.