ALPHATEC HOLDINGS, INC.ATEC— Latest position per institution from SEC 13F filings
15
Institutional holders
84.13M
Total shares held
1.01B
Estimated value
4.21M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
10.09M
Value
109.76M
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
8.29M
Value
86.66M
Filed
Jun 30, 2024
UBS GROUP AG
CIK 1610520
Shares
7.16M
Value
77.86M
Filed
Mar 31, 2026
VANGUARD GROUP INC
CIK 102909
Shares
6.88M
Value
144.83M
Filed
Dec 31, 2025
AMERICAN CENTURY COMPANIES INC
CIK 748054
Shares
6.42M
Value
69.90M
Filed
Mar 31, 2026
ROYAL BANK OF CANADA
CIK 1000275
Shares
5.62M
Value
61.16M
Filed
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
4.91M
Value
53.46M
Filed
Mar 31, 2026
BNP PARIBAS ASSET MANAGEMENT HOLDING S.A.
CIK 1520354
Shares
3.62M
Value
39.35M
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
3.03M
Value
32.98M
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
2.91M
Value
31.63M
Filed
Mar 31, 2026
DRIEHAUS CAPITAL MANAGEMENT LLC
CIK 938206
Shares
2.86M
Value
60.15M
Filed
Dec 31, 2025
NUVEEN, LLC
CIK 1871926
Shares
2.85M
Value
31M
Filed
Mar 31, 2026
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
2.81M
Value
30.57M
Filed
Mar 31, 2026
NUVEEN ASSET MANAGEMENT, LLC
CIK 1521019
Shares
2.58M
Value
23.73M
Filed
Dec 31, 2024
BANK OF AMERICA CORP /DE/
CIK 70858
Shares
2.56M
Value
27.86M
Filed
Mar 31, 2026
POINT72 ASSET MANAGEMENT, L.P.
CIK 1603466
Shares
2.49M
Value
27.13M
Filed
Mar 31, 2026
NEXT CENTURY GROWTH INVESTORS LLC
CIK 1134007
Shares
2.37M
Value
25.79M
Filed
Mar 31, 2026
HOOD RIVER CAPITAL MANAGEMENT LLC
CIK 1578177
Shares
2.30M
Value
25.03M
Filed
Mar 31, 2026
TREMBLANT CAPITAL GROUP
CIK 1353312
Shares
2.19M
Value
23.85M
Filed
Mar 31, 2026
BRAIDWELL LP
CIK 1920938
Shares
2.17M
Value
23.64M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 10.09M | 109.76M | Mar 31, 2026 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 8.29M | 86.66M | Jun 30, 2024 |
| 3 | UBS GROUP AG | 1610520 | 7.16M | 77.86M | Mar 31, 2026 |
| 4 | VANGUARD GROUP INC | 102909 | 6.88M | 144.83M | Dec 31, 2025 |
| 5 | AMERICAN CENTURY COMPANIES INC | 748054 | 6.42M | 69.90M | Mar 31, 2026 |
| 6 | ROYAL BANK OF CANADA | 1000275 | 5.62M | 61.16M | Mar 31, 2026 |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 4.91M | 53.46M | Mar 31, 2026 |
| 8 | BNP PARIBAS ASSET MANAGEMENT HOLDING S.A. | 1520354 | 3.62M | 39.35M | Mar 31, 2026 |
| 9 | STATE STREET CORP | 93751 | 3.03M | 32.98M | Mar 31, 2026 |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 2.91M | 31.63M | Mar 31, 2026 |
| 11 | DRIEHAUS CAPITAL MANAGEMENT LLC | 938206 | 2.86M | 60.15M | Dec 31, 2025 |
| 12 | NUVEEN, LLC | 1871926 | 2.85M | 31M | Mar 31, 2026 |
| 13 | MILLENNIUM MANAGEMENT LLC | 1273087 | 2.81M | 30.57M | Mar 31, 2026 |
| 14 | NUVEEN ASSET MANAGEMENT, LLC | 1521019 | 2.58M | 23.73M | Dec 31, 2024 |
| 15 | BANK OF AMERICA CORP /DE/ | 70858 | 2.56M | 27.86M | Mar 31, 2026 |
| 16 | POINT72 ASSET MANAGEMENT, L.P. | 1603466 | 2.49M | 27.13M | Mar 31, 2026 |
| 17 | NEXT CENTURY GROWTH INVESTORS LLC | 1134007 | 2.37M | 25.79M | Mar 31, 2026 |
| 18 | HOOD RIVER CAPITAL MANAGEMENT LLC | 1578177 | 2.30M | 25.03M | Mar 31, 2026 |
| 19 | TREMBLANT CAPITAL GROUP | 1353312 | 2.19M | 23.85M | Mar 31, 2026 |
| 20 | BRAIDWELL LP | 1920938 | 2.17M | 23.64M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.