ATEC
Alphatec Holdings, Inc.- Sector
- Health Care
- Last price
- $9.33
- As of
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Open the live ATEC terminal, freeActive signals for ATEC
- highCONSENSUS_SELL
3 tracked funds reduced ATEC this 2026Q2, institutional consensus
- highINSTITUTIONAL_EXIT
MILLENNIUM MANAGEMENT LLC cut 59% of ATEC (2026Q2)
- highINSTITUTIONAL_EXIT
RENAISSANCE TECHNOLOGIES LLC cut 73% of ATEC (2026Q2)
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +7014% to ATEC (2026Q2)
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +268% to ATEC (2026Q2)
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Every signal on ATEC, as it fires
You are seeing 5 of 18 signals recorded on ATEC since 2026-05-30.
The five above all landed on 2026-08-16. The other 13 were recorded on 2 other days. 12 of the 18 are institutional flow rows, which arrive in batches on filing days.
No fixed schedule: it goes out when the data has something in it. Unsubscribe anytime. We never sell your data.
Top institutional holders of ATEC (13F)
| Fund | Market value | % portfolio | QoQ |
|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC | $46.8M | 0.02% | +292.2% |
| TWO SIGMA INVESTMENTS, LP | $41.4M | 0.06% | +9.7% |
| MILLENNIUM MANAGEMENT LLC | $30.6M | 0.01% | +26.2% |
| Point72 Asset Management, L.P. | $27.1M | 0.03% | +126.7% |
| TWO SIGMA INVESTMENTS, LP | $26.1M | 0.04% | , |
| Point72 Asset Management, L.P. | $23.1M | 0.03% | +631.6% |
| TWO SIGMA INVESTMENTS, LP | $22.2M | 0.02% | +3.8% |
| RENAISSANCE TECHNOLOGIES LLC | $18.3M | 0.03% | -11.1% |
| RENAISSANCE TECHNOLOGIES LLC | $14.2M | 0.02% | , |
| RENAISSANCE TECHNOLOGIES LLC | $11.5M | 0.02% | +21.3% |
| MILLENNIUM MANAGEMENT LLC | $9.9M | 0.00% | , |
| MILLENNIUM MANAGEMENT LLC | $8.3M | 0.00% | , |
| TWO SIGMA INVESTMENTS, LP | $7.1M | 0.01% | , |
| D. E. Shaw & Co., Inc. | $5.7M | 0.00% | +1811.9% |
| RENAISSANCE TECHNOLOGIES LLC | $2.5M | 0.00% | , |
| Point72 Asset Management, L.P. | $2.2M | 0.00% | , |
| CITADEL ADVISORS LLC | $1.2M | 0.00% | , |
| CITADEL ADVISORS LLC | $904K | 0.00% | , |
| CITADEL ADVISORS LLC | $728K | 0.00% | -57.9% |
| MILLENNIUM MANAGEMENT LLC | $359K | 0.00% | , |
| MILLENNIUM MANAGEMENT LLC | $334K | 0.00% | , |
| D. E. Shaw & Co., Inc. | $205K | 0.00% | , |
| D. E. Shaw & Co., Inc. | $202K | 0.00% | -93.1% |
Sourced from quarterly 13F filings with the U.S. Securities and Exchange Commission.
Recent SEC filings, ATEC
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
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