ALEXANDRIA REAL ESTATE EQ IN

Ticker: ARE CUSIP: 015271109 Class: COM

Main Street Research LLC's Holding History (CIK: 0001513211)

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

Q4 2017
Shares 95,572 Value ($000) $12,481 Avg Close $93.55 Range $87.94 - $99.78
Q3 2017
Shares 94,697 Value ($000) $11,266 Avg Close $88.57 Range $85.66 - $91.33
Q2 2017
Shares 93,947 Value ($000) $11,318 Avg Close $85.21 Range $80.40 - $89.60
Q1 2017
Shares 95,262 Value ($000) $10,528 Avg Close $82.08 Range $77.65 - $87.87
Q4 2016
Shares 97,282 Value ($000) $10,811 Avg Close $77.41 Range $73.18 - $82.20
Q3 2016
Shares 37,457 Value ($000) $4,074 Avg Close $77.99 Range $71.96 - $82.08
Q2 2016
Shares 33,372 Value ($000) $3,455 Avg Close $67.81 Range $63.50 - $74.16
Q1 2016
Shares 11,050 Value ($000) $1,004 Avg Close $57.33 Range $49.75 - $64.79
Q4 2015
Shares 35,958 Value ($000) $3,249 Avg Close $63.09 Range $58.56 - $67.59
Q3 2015
Shares 31,343 Value ($000) $2,813 Avg Close $62.22 Range $57.35 - $65.86
Q2 2015
Shares 54,062 Value ($000) $4,728 Avg Close $63.65 Range $60.07 - $67.47
Q1 2015
Shares 41,200 Value ($000) $4,039 Avg Close $65.65 Range $60.25 - $70.07
Q4 2014
Shares 40,360 Value ($000) $3,582 Avg Close $56.46 Range $49.57 - $61.75
Q3 2014
Shares 34,175 Value ($000) $2,520 Avg Close $52.04 Range $48.84 - $53.90
Q2 2014
Shares 18,940 Value ($000) $1,471 Avg Close $49.70 Range $46.99 - $52.10
Q1 2014
Shares 2,910 Value ($000) $211 Avg Close $46.07 Range $41.26 - $48.74