Westfield Capital Management CO LP ACCELERON PHARMA INC Transaction History

Westfield Capital Management CO LP

$21.2 Billion
Q3 2024

Shares

18 transactions

Quarter	Operation	Price Per share	shares change	shares Held	SEC Form
Q4 2021 Feb 10, 2022	SELL	N/A	-894,898 Closed	0 $0
Q3 2021 Nov 12, 2021	BUY	N/A	39,254 Added 4.59%	894,898 $154 Million
Q2 2021 Aug 10, 2021	BUY	N/A	16,371 Added 1.95%	855,644 $107 Million
Q1 2021 May 14, 2021	SELL	N/A	-26,234 Reduced 3.03%	839,273 $114 Million
Q4 2020 Feb 12, 2021	BUY	N/A	18,358 Added 2.17%	865,507 $111 Million
Q3 2020 Nov 13, 2020	BUY	N/A	182,155 Added 27.39%	847,149 $95.3 Million
Q2 2020 Aug 13, 2020	BUY	N/A	19,630 Added 3.04%	664,994 $63.4 Million
Q1 2020 May 14, 2020	SELL	N/A	-505,455 Reduced 43.92%	645,364 $58 Million
Q4 2019 Feb 13, 2020	SELL	N/A	-86,212 Reduced 6.97%	1,150,819 $61 Million
Q3 2019 Nov 08, 2019	BUY	N/A	16,870 Added 1.38%	1,237,031 $48.9 Million
Q2 2019 Aug 13, 2019	SELL	N/A	-156,962 Reduced 11.4%	1,220,161 $50.1 Million
Q1 2019 May 14, 2019	BUY	N/A	84,410 Added 6.53%	1,377,123 $64.1 Million
Q4 2018 Feb 08, 2019	BUY	N/A	108,405 Added 9.15%	1,292,713 $56.3 Million
Q3 2018 Nov 14, 2018	BUY	N/A	389,265 Added 48.96%	1,184,308 $67.8 Million
Q2 2018 Aug 13, 2018	SELL	N/A	-579,155 Reduced 42.14%	795,043 $38.6 Million
Q1 2018 May 14, 2018	SELL	N/A	-136,670 Reduced 9.05%	1,374,198 $53.7 Million
Q4 2017 Feb 13, 2018	SELL	N/A	-30,770 Reduced 2.0%	1,510,868 $64.1 Million
Q3 2017 Nov 13, 2017	BUY	N/A	1,541,638	1,541,638 $57.5 Million

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