The first ADTRAN Holdings trade was made in Q3 2011.
Since then Joel Greenblatt bought shares ten more times and sold shares on ten occasions. The investor sold all their shares in Q4 2018 and doesn't own any shares in ADTRAN Holdings anymore.
Avg closing price
Price range
Sold -32.6 Thousand shares
Q4 2018
Avg closing price
$13.63
Price range
$10.43
-
$18.12
New holding (+32.6 Thousand shares)
Q3 2018
Avg closing price
$16.70
Price range
$14.95
-
$18.80
Sold -30.5 Thousand shares
Q4 2016
Avg closing price
$20.22
Price range
$17.90
-
$23.15
New holding (+30.5 Thousand shares)
Q3 2016
Avg closing price
$18.43
Price range
$17.80
-
$19.74
Sold -54.4 Thousand shares
Q4 2015
Avg closing price
$15.92
Price range
$14.46
-
$17.52
Sold 91.6% shares (-590 Thousand shares)
Q3 2015
Avg closing price
$15.78
Price range
$14.38
-
$17.28
New holding (+644 Thousand shares)
Q2 2015
Avg closing price
$17.15
Price range
$15.98
-
$19.27
Sold -23.3 Thousand shares
Q4 2014
Avg closing price
$20.51
Price range
$18.23
-
$22.16
New holding (+23.3 Thousand shares)
Q3 2014
Avg closing price
$22.39
Price range
$20.53
-
$23.17
Sold -175 Thousand shares
Q2 2014
Avg closing price
$22.64
Price range
$21.29
-
$26.11
New holding (+175 Thousand shares)
Q1 2014
Avg closing price
$25.77
Price range
$24.27
-
$27.24
Sold -8.33 Thousand shares
Q4 2013
Avg closing price
$25.16
Price range
$23.27
-
$27.10
Sold 17.3% shares (-1.74 Thousand shares)
Q3 2013
Avg closing price
$25.92
Price range
$23.47
-
$27.46
Increased shares by 362.4% (+7.89 Thousand shares)
Q2 2013
Avg closing price
$22.13
Price range
$18.55
-
$24.62
Sold 61.6% shares (-3.49 Thousand shares)
Q1 2013
Avg closing price
$20.98
Price range
$19.07
-
$23.61
Increased shares by 16.0% (+780 shares)
Q4 2012
Avg closing price
$17.90
Price range
$15.65
-
$20.14
Increased shares by 42.0% (+1.45 Thousand shares)
Q3 2012
Avg closing price
$21.71
Price range
$17.28
-
$29.55
Sold 5.2% shares (-188 shares)
Q2 2012
Avg closing price
$29.79
Price range
$28.02
-
$31.07
Increased shares by 167.8% (+2.27 Thousand shares)
Q1 2012