MOMENTA PHARMACEUTICALS INC

CUSIP: 60877T100 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q3 2020
Shares 375,300 Value ($000) $19,696 Avg Close Range
Q2 2020
Shares 282,379 Value ($000) $9,395 Avg Close Range
Q1 2020
Shares 252,259 Value ($000) $6,861 Avg Close Range
Q4 2019
Shares 163,139 Value ($000) $3,219 Avg Close Range
Q3 2019
Shares 159,696 Value ($000) $2,070 Avg Close Range
Q2 2019
Shares 178,296 Value ($000) $2,220 Avg Close Range
Q1 2019
Shares 138,196 Value ($000) $2,008 Avg Close Range
Q4 2018
Shares 126,396 Value ($000) $1,395 Avg Close Range
Q3 2018
Shares 126,396 Value ($000) $3,324 Avg Close Range
Q2 2018
Shares 126,396 Value ($000) $2,585 Avg Close Range
Q1 2018
Shares 110,487 Value ($000) $2,005 Avg Close Range
Q4 2017
Shares 109,296 Value ($000) $1,525 Avg Close Range
Q3 2017
Shares 109,296 Value ($000) $2,022 Avg Close Range
Q2 2017
Shares 109,296 Value ($000) $1,847 Avg Close Range
Q1 2017
Shares 91,496 Value ($000) $1,221 Avg Close Range
Q4 2016
Shares 97,196 Value ($000) $1,463 Avg Close Range
Q3 2016
Shares 97,196 Value ($000) $1,136 Avg Close Range
Q2 2016
Shares 97,196 Value ($000) $1,050 Avg Close Range
Q1 2016
Shares 97,196 Value ($000) $898 Avg Close Range
Q4 2015
Shares 97,196 Value ($000) $1,442 Avg Close Range
Q3 2015
Shares 97,196 Value ($000) $1,595 Avg Close Range
Q2 2015
Shares 96,636 Value ($000) $2,204 Avg Close Range
Q1 2015
Shares 81,436 Value ($000) $1,238 Avg Close Range
Q4 2014
Shares 81,436 Value ($000) $980 Avg Close Range
Q3 2014
Shares 81,436 Value ($000) $923 Avg Close Range
Q2 2014
Shares 84,836 Value ($000) $1,025 Avg Close Range
Q1 2014
Shares 595,215 Value ($000) $6,934 Avg Close Range
Q4 2013
Shares 1,190,120 Value ($000) $21,041 Avg Close Range
Q3 2013
Shares 1,237,768 Value ($000) $17,811 Avg Close Range
Q2 2013
Shares 138,972 Value ($000) $2,093 Avg Close Range