ATEC
Alphatec Holdings, Inc.Price
Daily candles with volume. Pins mark insider trades, rating changes, 13F stakes, reports, catalysts and short-interest jumps.
- R Feb 24 Alphatec Holdings reported strong 2025 financial results with full-y…
- S Mar 5 to Mar 13 5 days of insider sells: $8.8M by 5 insiders, avg $12.39
- R Mar 11 Three senior executives at Alphatec Holdings — the COO, CFO, and EVP…
- B May 7 to May 11 3 days of insider buys: $996.2K by 1 insider, avg $7.38
- S Jun 11 1 insider sell $48.5K at $8.01
- A Jul 28 UBS initiates
- S Aug 5 1 insider sell $78.8K at $9.65
- B Sep 10 1 insider buy $1.0M at $8.81
Signal stack
Where each data set points today.
- InsidersBEARISH
2 insiders bought $2.0M at an average $8.04. 6 insiders sold $8.9M. Price is 36% above their cost.
- InstitutionsMIXED
Q2 2026: 39 added (2 new), 32 trimmed or exited. Largest new: Jacobs Levy Equity Management $29.0M, Freestone Grove Partners $10.1M.
- AnalystsBULLISH
19 of 21 rate it Buy or better. Every target is above the price.
- TrendUPTREND
8% above its 50-day average.
Who's buying
13F· Q2 2026| Fund | Move | Value |
|---|---|---|
| JACOBS LEVY EQUITY MANAGEMENT, INC | NEW | $29.0M |
| ROYAL BANK OF CANADA | TRIM | $25.9M |
| CITADEL ADVISORS LLC | DOUBLED | $21.3M |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | ADD | $17.1M |
| RAYMOND JAMES FINANCIAL INC | ADD | $14.2M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | DOUBLED | $13.5M |
| Freestone Grove Partners LP | NEW | $10.1M |
| MILLENNIUM MANAGEMENT LLC | TRIM | $9.9M |
Quarterly 13F filings are due 45 days after each quarter ends.
The Street
21 analystsPrice is below the lowest target. Median implies +38%.Targets as of Oct 27, 2026.
| Date | Firm | Rating |
|---|---|---|
| Aug 5, 2026 | UBS MAINTAIN | Buy |
| Aug 5, 2026 | TD Cowen MAINTAIN | Buy |
| Aug 5, 2026 | BMO Capital MAINTAIN | Outperform |
| Jul 28, 2026 | UBS INITIATE | Buy |
| Jul 23, 2026 | Stephens & Co. INITIATE | Overweight |
| Jul 9, 2026 | BMO Capital INITIATE | Outperform |
Insider ledger
Form 4| Date | Insider | Type | Value |
|---|---|---|---|
| Oct 5, 2026 | Carls Thomas Andrew EVP, Data & Imaging Solutions | AWARD | 200,000 sh |
| Sep 10, 2026 | Miles Patrick CEO | BUY | $1.0M |
| Aug 5, 2026 | Marshall Tyson Eliot GENERAL COUNSEL & CORP. SEC. | SELL | $78.8K |
| Jun 11, 2026 | MCGINNIS KAREN K Director | SELL | $48.5K |
| Jun 10, 2026 | Berkowitz Mortimer III Director | AWARD | 32,012 sh |
| Jun 10, 2026 | Demski David M Director | AWARD | 32,012 sh |
| Jun 10, 2026 | Pelizzon David R Director | AWARD | 32,012 sh |
| Jun 10, 2026 | Valentine Keith Director | AWARD | 32,012 sh |
Earnings setup
EstimatesRevision history: 🔒 Fresh data, subscribers only
| Period | EPS est. | Range | 30D rev. | Revenue |
|---|---|---|---|---|
| Current Q | 🔒 Fresh data, subscribers only | |||
| Next Q | 🔒 Fresh data, subscribers only | |||
| Current FY | 🔒 Fresh data, subscribers only | |||
| Next FY | 🔒 Fresh data, subscribers only | |||
Short side
FINRA· Oct 15, 2026SecBot reports
7 filings · 4 bullish · 2 bearish · 1 neutral- BULLISH INSIDER-BUYSep 10, 2026
CEO Miles Patrick purchased $1.01M of ATEC stock on the open market at $8.81/share, a significant…
The CEO's $1.01M open-market purchase is a positive signal of management confidence, but the modest size relative to market cap and ATEC's volatile trading history suggest caution. Monitor for…
- BULLISH INST-CLUSTERAug 4, 2026
An institutional cluster in ATEC shows mixed conviction: 5 buyers added $2.6M in net new positions…
The active-manager-dominated buying cluster, especially Op Asset Management's doubling to $4.2M, combined with $996K in insider open-market buying, suggests conviction in ATEC's growth story…
- NEUTRAL 144Jun 11, 2026
Director Karen K. McGinnis filed a Form 144 on June 11, 2026, indicating intent to sell 6,050…
Routine director Form 144 for small RSU-vest diversification. No material impact expected. Monitor for any subsequent Form 4 filings confirming execution, but this sale is too small to signal…
- BULLISH INST-CLUSTERJun 11, 2026
A bullish institutional cluster formed in ATEC during 2025-Q3, with 5 buyers adding $54.8M in net…
The cluster suggests growing institutional interest, but the 45-day reporting lag means these positions may already be adjusted. Monitor next 13F filings for position retention or exit.
All ATEC filing & press-release reports (7)
- INSIDER-BUY reportSep 10, 2026
- INST-CLUSTER reportAug 4, 2026
- 144 reportJun 11, 2026
- INST-CLUSTER reportJun 11, 2026
- CLUSTER reportMar 11, 2026
- CLUSTER reportMar 5, 2026
- 8-K reportFeb 24, 2026