Alphatec Holdings, Inc.
DE ˙ DB ˙ US02081G2012
6,50 € ↑0,20 (3,17%)
2026-06-05
DEL PRIS
SecurityDE:L1Z1 / Alphatec Holdings, Inc.
InstitutionNorges Bank
Latest Disclosed Ownership649,814 shares
Latest Disclosed Value $ 13,672,087
Norges Bank ownership in L1Z1 / Alphatec Holdings, Inc.

On February 10, 2026 - Norges Bank filed a 13F-HR form disclosing ownership of 649,814 shares of Alphatec Holdings, Inc. (DE:L1Z1) valued at $11,374,994 USD as of December 31, 2025. The entity filed a previous 13F-HR on August 14, 2023 disclosing 0 shares of Alphatec Holdings, Inc.. The current value of the position is $4,223,791 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-02-10 2025-12-31 13F ALPHATEC HLDGS COM NEW 02081G201 649,814 649,814 13,672 0.0015
2023-08-14 2023-06-30 13F ALPHATEC HLDGS COM NEW 02081G201 0 -270,600 -100.00 0 -100.00
2024-05-15 2023-03-31 13F/A-1 ALPHATEC HLDGS COM NEW 02081G201 270,600 -39,000 -12.60 4,221 10.41 0.0009
2023-02-14 2022-12-31 13F ALPHATEC HLDGS COM NEW 02081G201 309,600 180,500 139.81 3,824 238.92 0.0009
2023-11-13 2022-09-30 13F/A-1 ALPHATEC HLDGS COM NEW 02081G201 129,100 -60,400 -31.87 1,128 -8.96 0.0003
2023-08-14 2022-06-30 13F/A-1 ALPHATEC HLDGS COM NEW 02081G201 189,500 189,500 1,239 0.0003
2021-08-10 2021-06-30 13F ALPHATEC HLDGS COM NEW 02081G201 0 -342,000 -100.00 0 -100.00
2022-05-09 2021-03-31 13F/A-1 ALPHATEC HLDGS COM NEW 02081G201 342,000 0 0.00 5,400 8.74 0.0012
2021-03-02 2020-12-31 13F/A-1 ALPHATEC HLDGS COM NEW 02081G201 342,000 165,400 93.66 4,966 323.36 0.0012
2021-11-12 2020-09-30 13F/A-1 ALPHATEC HLDGS COM NEW 02081G201 176,600 176,600 1,173 0.0003
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.