MEDIDATA SOLUTIONS INC

CUSIP: 58471A105 Class: COM

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q3 2019
Shares 117,100 Value ($000) $10,715 Avg Close Range
Q2 2019
Shares 114,200 Value ($000) $10,336 Avg Close Range
Q1 2019
Shares 111,600 Value ($000) $8,174 Avg Close Range
Q4 2018
Shares 105,500 Value ($000) $7,113 Avg Close Range
Q3 2018
Shares 103,300 Value ($000) $7,573 Avg Close Range
Q2 2018
Shares 101,900 Value ($000) $8,209 Avg Close Range
Q1 2018
Shares 101,900 Value ($000) $6,400 Avg Close Range
Q4 2017
Shares 99,600 Value ($000) $6,312 Avg Close Range
Q3 2017
Shares 97,600 Value ($000) $7,619 Avg Close Range
Q2 2017
Shares 96,400 Value ($000) $7,538 Avg Close Range
Q1 2017
Shares 95,300 Value ($000) $5,498 Avg Close Range
Q4 2016
Shares 94,500 Value ($000) $4,694 Avg Close Range
Q3 2016
Shares 91,400 Value ($000) $5,096 Avg Close Range
Q2 2016
Shares 93,600 Value ($000) $4,387 Avg Close Range
Q1 2016
Shares 93,000 Value ($000) $3,475 Avg Close Range
Q4 2015
Shares 73,600 Value ($000) $3,628 Avg Close Range
Q3 2015
Shares 73,600 Value ($000) $3,099 Avg Close Range
Q2 2015
Shares 63,500 Value ($000) $3,449 Avg Close Range
Q1 2015
Shares 57,300 Value ($000) $2,810 Avg Close Range
Q4 2014
Shares 56,600 Value ($000) $2,703 Avg Close Range
Q3 2014
Shares 55,400 Value ($000) $2,454 Avg Close Range
Q2 2014
Shares 56,500 Value ($000) $2,419 Avg Close Range
Q1 2014
Shares 53,900 Value ($000) $2,929 Avg Close Range
Q4 2013
Shares 42,000 Value ($000) $2,544 Avg Close Range
Q3 2013
Shares 20,800 Value ($000) $2,058 Avg Close Range
Q2 2013
Shares 21,600 Value ($000) $1,673 Avg Close Range