Purchases and Sales Made in Q4 2021 in Alphatec Holdings, Inc. (ATEC)
This table provides information about the institutional ownership of Alphatec Holdings, Inc. (ATEC) during Q4 2021. The information is specifically focused on institutions that hold shares of Alphatec Holdings, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 09, 2022
Q4 2021
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-326K- 91.97% |
$3.44M - $4.31M
|
28.5K
$290K
|
|
|
Feb 07, 2022
Q4 2021
|
Royce & Associates LP
|
SELL
|
- |
-343K- 57.47% |
$3.63M - $4.54M
|
254K
$2.59M
|
|
|
Feb 18, 2022
Q4 2021
|
Castle Ark Alternatives, LLC
Chicago, IL |
SELL
|
- |
-411KClosed |
$4.35M - $5.44M
|
0
$0
|
|
|
Feb 16, 2022
Q4 2021
|
Castleark Management LLC
Chicago, IL |
SELL
|
- |
-411KClosed |
$4.35M - $5.44M
|
0
$0
|
|
|
Feb 14, 2022
Q4 2021
|
Perceptive Advisors LLC
New York, NY |
SELL
|
- |
-431KClosed |
$4.55M - $5.7M
|
0
$0
|
|
|
Feb 14, 2022
Q4 2021
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-470KClosed |
$4.96M - $6.21M
|
0
$0
|
|
|
Feb 14, 2022
Q4 2021
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-497K- 88.2% |
$5.25M - $6.57M
|
66.5K
$678K
|
|
|
Feb 14, 2022
Q4 2021
|
Driehaus Capital Management LLC
Chicago, IL |
SELL
|
- |
-663K- 36.4% |
$7.01M - $8.78M
|
1.16M
$11.8M
|
|
|
Feb 14, 2022
Q4 2021
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
SELL
|
- |
-1.91M- 62.42% |
$20.2M - $25.3M
|
1.15M
$11.7M
|