Contravisory Investment Management, Inc. Alphatec Holdings, Inc. Transaction History
Contravisory Investment Management, Inc.
- $482 Million
- Q4 2025
A detailed history of Contravisory Investment Management, Inc. transactions in Alphatec Holdings, Inc. stock. As of the latest transaction made, Contravisory Investment Management, Inc. holds 17,051 shares of ATEC stock, worth $336,586. This represents 0.07% of its overall portfolio holdings.
Number of Shares
17,051
Previous 17,682
3.57%
Holding current value
$336,586
Previous $257,000
30.74%
% of portfolio
0.07%
Previous 0.05%
Shares
2 transactions
Others Institutions Holding ATEC
# of Institutions
311Shares Held
109MCall Options Held
7.89MPut Options Held
1.16M-
Black Rock Inc. New York, NY8.29MShares$164 Million0.0% of portfolio
-
Vanguard Group Inc Valley Forge, PA6.82MShares$135 Million0.0% of portfolio
-
American Century Companies Inc Kansas City, MO6.34MShares$125 Million0.05% of portfolio
-
Royal Bank Of Canada Toronto, A65.01MShares$98.9 Million0.01% of portfolio
-
Morgan Stanley New York, NY3.56MShares$70.2 Million0.0% of portfolio
About Alphatec Holdings, Inc.
- Ticker ATEC
- Exchange NASDAQ
- Sector Healthcare
- Industry Medical Devices
- Shares Outstandng 104,656,000
- Market Cap $2.07B
- Description
- Alphatec Holdings, Inc., a medical technology company, designs, develops, and advances technologies for the surgical treatment of spinal disorders. The company offers SafeOp Neural InformatiX System, an Alpha InformatiX product platform designed to reduce the risk of intraoperative nerve injury; Sigma transforaminal lumbar interbody fusion pedic...