Avg closing price
Price range

14 Jim Simons Alnylam Pharmaceuticals Trades

The first Alnylam Pharmaceuticals trade was made in Q1 2014. Since then Jim Simons bought shares six more times and sold shares on seven occasions. The investor completely sold their stake between Q3 2018 and Q4 2018.

Avg closing price
Price range
Sold -64.4 Thousand shares Q4 2018
Avg closing price $76.92
Price range $62.67 - $88.33
Sold 82.8% shares (-311 Thousand shares) Q3 2018
Avg closing price $100.59
Price range $87.52 - $122.67
Increased shares by 59.5% (+140 Thousand shares) Q2 2018
Avg closing price $99.19
Price range $88.31 - $107.80
Increased shares by 2806.2% (+227 Thousand shares) Q1 2018
Avg closing price $128.92
Price range $115.92 - $148.54
New holding (+8.1 Thousand shares) Q4 2017
Avg closing price $125.65
Price range $114.49 - $139.98
Sold -51.1 Thousand shares Q2 2017
Avg closing price $63.91
Price range $47.75 - $85.21
New holding (+51.1 Thousand shares) Q1 2017
Avg closing price $46.22
Price range $36.88 - $59.71
Sold -18.7 Thousand shares Q3 2016
Avg closing price $70.55
Price range $59.42 - $78.42
Sold 91.3% shares (-195 Thousand shares) Q2 2016
Avg closing price $63.00
Price range $52.37 - $74.12
New holding (+214 Thousand shares) Q1 2016
Avg closing price $66.49
Price range $56.86 - $94.77
Sold -102 Thousand shares Q3 2015
Avg closing price $111.10
Price range $77.40 - $136.55
New holding (+102 Thousand shares) Q2 2015
Avg closing price $119.50
Price range $101.87 - $138.73
Sold -159 Thousand shares Q2 2014
Avg closing price $59.44
Price range $48.87 - $70.76
New holding (+159 Thousand shares) Q1 2014
Avg closing price $77.42
Price range $61.07 - $93.28

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