WEST PHARMACEUTICAL SVSC INC

Ticker: WST CUSIP: 955306105 Class: EQTY

Aperio Group, LLC's Holding History (CIK: 0001364615)

Note: Option positions (PUT/CALL) are excluded.

Q4 2020
Shares 76,873 Value ($000) $21,779 Avg Close $277.09 Range $256.63 - $301.25
Q3 2020
Shares 68,934 Value ($000) $18,950 Avg Close $261.19 Range $219.97 - $284.94
Q2 2020
Shares 58,473 Value ($000) $13,283 Avg Close $193.81 Range $143.68 - $224.89
Q1 2020
Shares 48,827 Value ($000) $7,434 Avg Close $151.68 Range $122.74 - $174.12
Q4 2019
Shares 42,165 Value ($000) $6,339 Avg Close $143.32 Range $134.47 - $149.78
Q3 2019
Shares 43,960 Value ($000) $6,235 Avg Close $135.38 Range $118.14 - $149.59
Q2 2019
Shares 44,876 Value ($000) $5,616 Avg Close $115.92 Range $107.93 - $123.63
Q1 2019
Shares 43,921 Value ($000) $4,840 Avg Close $102.01 Range $91.18 - $108.30
Q4 2018
Shares 44,204 Value ($000) $4,334 Avg Close $106.26 Range $89.88 - $122.38
Q3 2018
Shares 44,310 Value ($000) $5,470 Avg Close $109.69 Range $94.87 - $121.81
Q2 2018
Shares 44,529 Value ($000) $4,422 Avg Close $89.91 Range $80.71 - $99.79
Q1 2018
Shares 44,989 Value ($000) $3,972 Avg Close $91.22 Range $82.65 - $100.27
Q4 2017
Shares 44,011 Value ($000) $4,342 Avg Close $95.48 Range $87.44 - $100.68
Q3 2017
Shares 44,365 Value ($000) $4,271 Avg Close $87.99 Range $77.83 - $94.16
Q2 2017
Shares 45,228 Value ($000) $4,275 Avg Close $89.32 Range $75.60 - $97.04
Q1 2017
Shares 30,596 Value ($000) $2,497 Avg Close $81.07 Range $76.66 - $85.49
Q4 2016
Shares 28,719 Value ($000) $2,436 Avg Close $76.11 Range $67.94 - $83.75
Q3 2016
Shares 30,235 Value ($000) $2,253 Avg Close $76.71 Range $68.84 - $81.50
Q2 2016
Shares 26,404 Value ($000) $2,004 Avg Close $70.21 Range $65.91 - $74.99
Q1 2016
Shares 25,508 Value ($000) $1,768 Avg Close $57.94 Range $51.90 - $67.04
Q4 2015
Shares 23,635 Value ($000) $1,423 Avg Close $57.81 Range $50.64 - $62.09
Q3 2015
Shares 22,906 Value ($000) $1,240 Avg Close $55.88 Range $50.94 - $59.21
Q2 2015
Shares 23,403 Value ($000) $1,359 Avg Close $53.43 Range $50.49 - $57.34
Q1 2015
Shares 22,600 Value ($000) $1,361 Avg Close $50.91 Range $46.50 - $57.62
Q4 2014
Shares 20,907 Value ($000) $1,113 Avg Close $47.68 Range $41.37 - $52.72
Q3 2014
Shares 16,465 Value ($000) $737 Avg Close $40.40 Range $37.20 - $43.21
Q2 2014
Shares 16,609 Value ($000) $701 Avg Close $40.62 Range $38.84 - $43.29
Q1 2014
Shares 12,185 Value ($000) $537 Avg Close $44.55 Range $39.20 - $48.39
Q4 2013
Shares 11,070 Value ($000) $543 Avg Close $44.20 Range $37.35 - $47.81
Q3 2013
Shares 9,200 Value ($000) $379 Avg Close $35.94 Range $33.14 - $39.16
Q2 2013
Shares 3,937 Value ($000) $277 Avg Close $30.93 Range $29.01 - $33.33