SEACOR HOLDINGS INC

CUSIP: 811904101 Class: COM

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

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

Q1 2021
Shares 12,110 Value ($000) $493 Avg Close Range
Q4 2020
Shares 22,650 Value ($000) $939 Avg Close Range
Q3 2020
Shares 25,050 Value ($000) $728 Avg Close Range
Q2 2020
Shares 25,270 Value ($000) $716 Avg Close Range
Q1 2020
Shares 25,300 Value ($000) $682 Avg Close Range
Q4 2019
Shares 25,250 Value ($000) $1,090 Avg Close Range
Q3 2019
Shares 25,100 Value ($000) $1,181 Avg Close Range
Q2 2019
Shares 29,100 Value ($000) $1,383 Avg Close Range
Q1 2019
Shares 22,000 Value ($000) $930 Avg Close Range
Q4 2018
Shares 22,000 Value ($000) $814 Avg Close Range
Q3 2018
Shares 22,000 Value ($000) $1,087 Avg Close Range
Q2 2018
Shares 22,000 Value ($000) $1,260 Avg Close Range
Q1 2018
Shares 22,000 Value ($000) $1,124 Avg Close Range
Q4 2017
Shares 22,000 Value ($000) $1,017 Avg Close Range
Q3 2017
Shares 22,500 Value ($000) $1,037 Avg Close Range
Q2 2017
Shares 23,510 Value ($000) $806 Avg Close Range
Q1 2017
Shares 23,500 Value ($000) $1,626 Avg Close Range
Q4 2016
Shares 27,900 Value ($000) $1,989 Avg Close Range
Q3 2016
Shares 27,500 Value ($000) $1,636 Avg Close Range
Q2 2016
Shares 27,500 Value ($000) $1,594 Avg Close Range
Q1 2016
Shares 27,500 Value ($000) $1,497 Avg Close Range
Q4 2015
Shares 28,800 Value ($000) $1,514 Avg Close Range
Q3 2015
Shares 29,260 Value ($000) $1,750 Avg Close Range
Q2 2015
Shares 37,000 Value ($000) $2,625 Avg Close Range
Q1 2015
Shares 36,000 Value ($000) $2,508 Avg Close Range
Q4 2014
Shares 36,000 Value ($000) $2,657 Avg Close Range
Q3 2014
Shares 41,100 Value ($000) $3,074 Avg Close Range
Q2 2014
Shares 42,500 Value ($000) $3,496 Avg Close Range
Q1 2014
Shares 42,500 Value ($000) $3,673 Avg Close Range
Q4 2013
Shares 43,700 Value ($000) $3,985 Avg Close Range
Q3 2013
Shares 43,700 Value ($000) $3,952 Avg Close Range
Q2 2013
Shares 39,653 Value ($000) $3,293 Avg Close Range