Parametric Portfolio Associates’s Alphatec Holdings ATEC Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2022
Q1
$147K Sell
12,750
-5,232
-29% -$60.3K ﹤0.01% 3500
2021
Q4
$206K Buy
17,982
+1,403
+8% +$16.1K ﹤0.01% 3410
2021
Q3
$202K Buy
16,579
+2,037
+14% +$24.8K ﹤0.01% 3436
2021
Q2
$223K Sell
14,542
-108,158
-88% -$1.66M ﹤0.01% 3362
2021
Q1
$1.94M Sell
122,700
-13,579
-10% -$214K ﹤0.01% 2795
2020
Q4
$1.98M Buy
+136,279
New +$1.98M ﹤0.01% 2653
2020
Q3
Sell
-15,265
Closed -$72K 3926
2020
Q2
$72K Buy
15,265
+4,116
+37% +$19.4K ﹤0.01% 3829
2020
Q1
$38K Sell
11,149
-164,168
-94% -$560K ﹤0.01% 3860
2019
Q4
$1.24M Buy
+175,317
New +$1.24M ﹤0.01% 2946
2014
Q2
Sell
-1,097
Closed -$20K 3725
2014
Q1
$20K Buy
1,097
+50
+5% +$912 ﹤0.01% 3813
2013
Q4
$25K Buy
1,047
+117
+13% +$2.79K ﹤0.01% 3803
2013
Q3
$22K Sell
930
-822
-47% -$19.4K ﹤0.01% 3805
2013
Q2
$43K Buy
+1,752
New +$43K ﹤0.01% 3669