Position in ATEC
as of Jun 30, 2026
· filed Jul 7, 2026
Position Value
$3,811,518
-$929,061 QoQ
Shares Held
440,638
+1.1% QoQ
Ownership
0.285%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#48
of 264 holders
Holding Since
Mar 2024
10 quarters on record
Voting authority
Sole 87%
Shared 0%
None 13%
Common Shares in ATEC Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026CONGRESS ASSET MANAGEMENT CO holds $409,452,156 across 9 Medical Devices names. ATEC ranks #8 (0.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | UFPT |
Ufp Technologies Inc
|
687,439 | $182,260,702 | |
| 2 | LIVN |
LivaNova PLC
|
1,502,244 | $123,529,524 | |
| 3 | STE |
STERIS plc
|
170,967 | $36,000,521 | |
| 4 | GMED |
Globus Medical Inc
|
338,625 | $26,754,761 | |
| 5 | SYK |
Stryker Corp
|
56,142 | $17,675,747 | |
| 6 | TMDX |
TransMedics Group, Inc.
|
227,834 | $15,132,734 | |
| 7 | PEN |
Penumbra Inc
|
12,191 | $3,849,308 | |
| 8 | ATEC |
Alphatec Holdings, Inc.
This page
|
440,638 | $3,811,518 |
All Filings in ATEC
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,811,518 | 440,638 | Shares | Sole | 2026-07-07 | |
| 2026-03-31 | $4,740,579 | 435,715 | Shares | Sole | 2026-04-14 | |
| 2025-12-31 | $7,859,765 | 373,563 | Shares | Sole | 2026-01-09 | |
| 2025-09-30 | $5,588,216 | 384,334 | Shares | Sole | 2025-10-10 | |
| 2025-06-30 | $4,308,298 | 388,135 | Shares | Sole | 2025-07-16 | |
| 2025-03-31 | $4,389,727 | 432,912 | Shares | Sole | 2025-04-11 | |
| 2024-12-31 | $3,992,987 | 434,966 | Shares | Sole | 2025-01-30 | |
| 2024-09-30 | $720,965 | 129,670 | Shares | Sole | 2024-10-28 | |
| 2024-06-30 | $1,370,507 | 131,149 | Shares | Sole | 2024-08-02 | |
| 2024-03-31 | $1,828,595 | 132,603 | Shares | Sole | 2024-04-11 | |
| No filing history on record for this holder in this stock. | ||||||