Institutional Ownership Alphatec Holdings, Inc. (ATEC)
This table provides information about the institutional ownership of Alphatec Holdings, Inc. (ATEC). We have compiled data on the 265 institutions that hold shares in the stock, with a total of 105 Million shares, which have been reported (via 13F filing form) to have a value of $1.12 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Perkins Capital Management Inc
|
May 07, 2025 Q1 2025 |
180,517
shares
|
$1.92 Million
2.04% of portfolio
|
Q1 2025
Reduced 0.58%
|
|
|
Prudential Financial Inc
Newark, NJ |
May 13, 2025 Q1 2025 |
173,103
shares
|
$1.84 Million
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
F
|
May 14, 2025 Q1 2025 |
171,620
shares
|
$1.82 Million
0.08% of portfolio
|
Q1 2025
Added 39.18%
|
|
|
Invst, LLC
Indianapolis, IN |
Jun 02, 2025 Q1 2025 |
158,549
shares
|
$1.69 Million
0.23% of portfolio
|
Q3 2024
Added 3.68%
|
|
|
Rhumbline Advisers
Boston, MA |
May 29, 2025 Q1 2025 |
148,749
shares
|
$1.58 Million
0.0% of portfolio
|
Q4 2024
Reduced 6.49%
|
|
|
Algert Global LLC
San Francisco, CA |
May 13, 2025 Q1 2025 |
145,669
shares
|
$1.55 Million
0.04% of portfolio
|
Q1 2025
Reduced 11.63%
|
|
|
Schonfeld Strategic Advisors LLC
New York, NY |
May 15, 2025 Q1 2025 |
140,873
shares
|
$1.5 Million
0.01% of portfolio
|
Q1 2025
Added 435.64%
|
|
|
Jane Street Group, LLC
New York, NY |
May 19, 2025 Q1 2025 |
138,136
shares
|
$1.47 Million
0.0% of portfolio
|
Q1 2025
Reduced 5.26%
|
|
|
Barclays PLC
London, X0 |
May 15, 2025 Q1 2025 |
136,411
shares
|
$1.45 Million
0.0% of portfolio
|
Q1 2025
Reduced 27.11%
|
|
|
Trexquant Investment LP
Stamford, CT |
May 14, 2025 Q1 2025 |
129,496
shares
|
$1.38 Million
0.02% of portfolio
|
Q1 2025
New holding
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
May 14, 2025 Q1 2025 |
127,050
shares
|
$1.35 Million
0.0% of portfolio
|
Q1 2025
Added 144.29%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
124,177
shares
|
$1.32 Million
0.0% of portfolio
|
Q1 2024
Added 0.48%
|
|
|
Bank Of Montreal
Toronto, A6 |
May 13, 2025 Q1 2025 |
115,068
shares
|
$1.22 Million
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Pdt Partners, LLC
New York, NY |
May 15, 2025 Q1 2025 |
112,072
shares
|
$1.19 Million
0.09% of portfolio
|
Q1 2025
New holding
|
|
|
Legal & General Group PLC
London, X0 |
May 15, 2025 Q1 2025 |
109,909
shares
|
$1.17 Million
0.0% of portfolio
|
Q4 2023
Reduced 8.68%
|
|
|
Semanteon Capital Management, LP
Newton, MA |
May 13, 2025 Q1 2025 |
102,322
shares
|
$1.09 Million
0.56% of portfolio
|
Q1 2025
Added 211.35%
|
|
|
Alliancebernstein L.P.
New York, NY |
May 15, 2025 Q1 2025 |
102,130
shares
|
$1.09 Million
0.0% of portfolio
|
Q1 2024
Added 10.54%
|
|
|
Spears Abacus Advisors LLC
|
May 14, 2025 Q1 2025 |
100,000
shares
|
$1.06 Million
0.02% of portfolio
|
Q3 2022
New holding
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
May 15, 2025 Q1 2025 |
98,441
shares
|
$1.05 Million
0.0% of portfolio
|
Q2 2024
Reduced 3.84%
|
|
|
Connor, Clark & Lunn Investment Management Ltd.
|
May 12, 2025 Q1 2025 |
95,998
shares
|
$1.02 Million
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
High Mark Wealth Management LLC
|
Jul 21, 2025 Q2 2025 |
94,400
shares
|
$1 Million
0.53% of portfolio
|
Q1 2025
Reduced 5.03%
|
|
|
Jacob Asset Management Of New York LLC
Hermosa Beach, CA |
Nov 01, 2023 Q3 2023 |
94,048
shares
|
$999,730
1.73% of portfolio
|
Q3 2023
Reduced 7.21%
|
|
|
Congress Wealth Management LLC
Boston, MA |
May 14, 2025 Q1 2025 |
92,828
shares
|
$986,761
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Fernwood Investment Management, LLC
Quincy, MA |
Feb 13, 2025 Q4 2024 |
91,987
shares
|
$977,821
0.3% of portfolio
|
Q4 2024
Added 0.77%
|
|
|
Dark Forest Capital Management LP
Weston, CT |
May 15, 2025 Q1 2025 |
91,021
shares
|
$967,553
0.05% of portfolio
|
Q1 2025
New holding
|