Alphatec Ownership | Who Owns Alphatec?
Alphatec Ownership Summary
Alphatec is owned by 67.30% institutional investors, 21.04% insiders, and 11.66% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 6.35% of ATEC shares. American Century U.S. Small Cap Growth is the top mutual fund, with 3.31% of its assets in Alphatec shares.
ATEC Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Alphatec | 67.30% | 21.04% | 11.66% |
| Sector | Healthcare Stocks | 479.67% | 11.03% | -390.70% |
| Industry | Medical Device Stocks | 45.94% | 10.49% | 43.57% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 9.52M | 6.35% | $105.63M |
| Vanguard group | 5.97M | 4.16% | $54.80M |
| American century companies | 6.18M | 4.12% | $68.57M |
| Bnp paribas asset management | 4.01M | 2.67% | $44.49M |
| Braidwell lp | 3.64M | 2.42% | $40.35M |
| Royal bank of canada | 3.19M | 2.22% | $29.24M |
| State street | 2.92M | 2.03% | $26.78M |
| Nuveen asset management | 2.58M | 1.80% | $23.73M |
| Geode capital management | 2.39M | 1.66% | $21.92M |
| Next century growth investors | 2.06M | 1.37% | $22.87M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Western standard | 1.26M | 7.75% | $13.93M |
| Intrinsic edge capital management | 1.29M | 2.00% | $14.32M |
| Next century growth investors | 2.06M | 1.77% | $22.87M |
| Penn capital management company | 1.73M | 1.66% | $19.20M |
| Braidwell lp | 3.64M | 1.38% | $40.35M |
| Granite investment partners | 1.72M | 0.93% | $19.10M |
| Parkman healthcare partners | 648.87K | 0.83% | $7.20M |
| Motley fool wealth management | 1.08M | 0.73% | $12.02M |
| Emerald advisers | 1.68M | 0.69% | $18.70M |
| Emerald mutual fund advisers trust | 986.10K | 0.67% | $10.95M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Royal bank of canada | 3.19M | 0.01% | 2.01M |
| Granite investment partners | 1.72M | 0.93% | 1.31M |
| Blackrock funding, inc. /de | 9.52M | 0.00% | 1.18M |
| Nuveen asset management | 2.58M | 0.01% | 1.14M |
| Balyasny asset management | 719.47K | 0.01% | 456.06K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Jpmorgan chase | 692.37K | 0.00% | -3.32M |
| Artisan partners limited partnership | - | - | -1.18M |
| Marshall wace, llp | 865.98K | 0.01% | -854.82K |
| Millennium management | 335.04K | 0.00% | -728.88K |
| Magnetar financial | - | - | -710.58K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Manatuck hill partners | 70.00K | 0.29% | 70.00K | $777.00K |
| Occudo quantitative strategies lp | 66.90K | 0.08% | 66.90K | $742.59K |
| Brevan howard capital management lp | 59.08K | 0.00% | 59.08K | $655.78K |
| Fox run management | 42.41K | 0.08% | 42.41K | $470.80K |
| Polen capital management | 34.19K | 0.00% | 34.19K | $379.53K |
Sold Out
| Holder | Change |
|---|---|
| Elequin securities | -4.00 |
| Hexagon capital partners | -19.00 |
| Stephens consulting | -40.00 |
| Smartleaf asset management | -61.00 |
| West paces advisors | -100.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2025 | 250 | 3.73% | 100,886,370 | -1.09% | 67 | 1.39% | 138 | 10.40% | 65 | 1.56% |
| Mar 31, 2025 | 14 | -94.17% | 8,455,800 | -90.01% | 5 | 0.17% | 9 | -93.08% | 2 | -96.92% |
| Dec 31, 2024 | 234 | 4.46% | 84,332,749 | 1.65% | 58 | 1.76% | 127 | - | 64 | 4.92% |
| Sep 30, 2024 | 224 | 0.45% | 82,961,286 | -11.21% | 57 | 1.35% | 128 | 6.67% | 60 | -6.25% |
| Jun 30, 2024 | 223 | -4.70% | 93,440,086 | 0.50% | 65 | 1.51% | 120 | -4.76% | 64 | 3.23% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| American Century U.S. Small Cap Growth | 4.83M | 3.31% | 263.54K |
| American Century Small Cap Growth Inv | 4.83M | 3.31% | 263.54K |
| BioPharma Credit Ord | 3.81M | 2.61% | 3.81M |
| Vanguard Total Stock Mkt Idx Inv | 3.50M | 2.37% | -77.67K |
| Vanguard US Total Market Shares ETF | 3.04M | 2.11% | - |
| iShares Russell 2000 ETF | 2.74M | 1.85% | -52.08K |
| BNP Paribas Health Cr Innovtr Cl Cap | 2.13M | 1.44% | 83.67K |
| CREF Stock R1 | 2.01M | 1.40% | - |
| CREF Stock R3 | 1.62M | 1.09% | -156.02K |
| BNP Paribas US Small Cap ClassicC | 1.61M | 1.09% | 24.28K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Aug 21, 2025 | Lish Scott | CHIEF OPERATING OFFICER | Sell | $101.23K |
| Aug 13, 2025 | Lish Scott | CHIEF OPERATING OFFICER | Sell | $148.83K |
| Aug 06, 2025 | Hunsaker Craig E | EVP, PEOPLE & CULTURE | Sell | $166.73K |
| Aug 05, 2025 | Hunsaker Craig E | EVP, PEOPLE & CULTURE | Sell | $750.00K |
| Aug 05, 2025 | Lish Scott | CHIEF OPERATING OFFICER | Sell | $249.99K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2027 Q2 | - | - |
| 2024 Q4 | - | 3 |
| 2024 Q3 | 6 | - |
| 2024 Q2 | - | 2 |
| 2024 Q1 | 2 | 15 |
ATEC Ownership FAQ
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