Westfield Capital Management CO LP Apellis Pharmaceuticals, Inc. Transaction History

Westfield Capital Management CO LP

12 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2023 Nov 13, 2023	SELL	$23.65 - $89.22 $1.12 Million - $4.23 Million	-47,362 Reduced 7.94%	548,870 $20.9 Million
Q2 2023 Aug 11, 2023	SELL	$76.68 - $93.31 $15 Million - $18.3 Million	-196,014 Reduced 24.74%	596,232 $54.3 Million
Q1 2023 May 12, 2023	BUY	$46.59 - $66.96 $4.79 Million - $6.88 Million	102,769 Added 14.91%	792,246 $52.3 Million
Q4 2022 Feb 13, 2023	BUY	$43.24 - $61.04 $29.8 Million - $42.1 Million	689,477 New	689,477 $35.7 Million
Q1 2020 May 14, 2020	SELL	$17.91 - $44.33 $7.08 Million - $17.5 Million	-395,490 Closed	0 $0
Q4 2019 Feb 13, 2020	BUY	$22.1 - $30.8 $2.25 Million - $3.13 Million	101,589 Added 34.57%	395,490 $12.1 Million
Q3 2019 Nov 08, 2019	SELL	$24.09 - $32.18 $2.13 Million - $2.84 Million	-88,311 Reduced 23.11%	293,901 $7.08 Million
Q2 2019 Aug 13, 2019	SELL	$18.0 - $25.34 $6.29 Million - $8.85 Million	-349,239 Reduced 47.75%	382,212 $9.69 Million
Q1 2019 May 14, 2019	SELL	$12.81 - $19.82 $466,604 - $721,943	-36,425 Reduced 4.74%	731,451 $14.3 Million
Q4 2018 Feb 08, 2019	BUY	$11.47 - $18.71 $1.78 Million - $2.91 Million	155,580 Added 25.41%	767,876 $10.1 Million
Q3 2018 Nov 14, 2018	BUY	$16.57 - $21.03 $88,483 - $112,300	5,340 Added 0.88%	612,296 $10.9 Million
Q2 2018 Aug 13, 2018	BUY	$19.63 - $30.0 $11.9 Million - $18.2 Million	606,956 New	606,956 $13.4 Million

299

111M

2.63M

845K

Ticker APLS
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 109,865,000
Market Cap $2.67B
Description
Apellis Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on the discovery, development, and commercialization of therapeutic compounds through the inhibition of the complement system for autoimmune and inflammatory diseases. The company's lead product candidate is pegcetacoplan that is in Phase III clinical trials for...

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