Alphatec Holdings, Inc.
DE ˙ DB ˙ US02081G2012
6,45 € ↑0,35 (5,74%)
2026-06-03
DEL PRIS
SecurityDE:L1Z1 / Alphatec Holdings, Inc.
InstitutionInvst, LLC
Latest Disclosed Ownership158,570 shares
Latest Disclosed Value $ 1,725,242
Invst, LLC reports 0.01% increase in ownership of L1Z1 / Alphatec Holdings, Inc.

On May 13, 2026 - Invst, LLC filed a 13F-HR form disclosing ownership of 158,570 shares of Alphatec Holdings, Inc. (DE:L1Z1) valued at $1,486,435 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 158,549 shares of Alphatec Holdings, Inc.. This represents a change in shares of 0.01% during the quarter. The current value of the position is $1,022,776 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)
2026-05-13 2026-03-31 13F ALPHATEC HLDGS COM NEW 02081G201 158,570 21 0.01 1,725 -48.28 0.1943
2026-02-11 2025-12-31 13F ALPHATEC HLDGS COM NEW 02081G201 158,549 0 0.00 3,336 44.69 0.3625
2026-02-04 2025-09-30 13F ALPHATEC HLDGS COM NEW 02081G201 158,549 0 0.00 2,305 31.04 0.2621
2025-10-16 2025-06-30 13F ALPHATEC HLDGS COM NEW 02081G201 158,549 0 0.00 1,760 9.46 0.2193
2025-06-03 2025-03-31 13F ALPHATEC HLDGS COM NEW 02081G201 158,549 0 0.00 1,608 10.45 0.2195
2025-02-19 2024-12-31 13F ALPHATEC HLDGS COM NEW 02081G201 158,549 0 0.00 1,455 65.15 0.1769
2024-11-19 2024-09-30 13F ALPHATEC HLDGS COM NEW 02081G201 158,549 5,630 3.68 882 -42.27 0.1067
2024-08-16 2024-06-30 13F ALPHATEC HLDGS COM NEW 02081G201 152,919 0 0.00 1,526 -28.49 0.1684
2024-05-24 2024-03-31 13F ALPHATEC HLDGS COM NEW 02081G201 152,919 0 0.00 2,135 -15.92 0.2531
2024-02-07 2023-12-31 13F ALPHATEC HLDGS COM NEW 02081G201 152,919 0 0.00 2,538 27.99 0.3244
2023-11-21 2023-09-30 13F ALPHATEC HLDGS COM NEW 02081G201 152,919 20,000 15.05 1,983 -16.99 0.2867
2023-07-28 2023-06-30 13F ALPHATEC HLDGS COM NEW 02081G201 132,919 0 0.00 2,390 22.58 0.3456
2023-04-28 2023-03-31 13F ALPHATEC HLDGS COM NEW 02081G201 132,919 0 0.00 1,950 12.66 0.3019
2023-02-01 2022-12-31 13F ALPHATEC HLDGS COM NEW 02081G201 132,919 0 0.00 1,731 37.41 0.2693
2022-11-23 2022-09-30 13F ALPHATEC HLDGS COM NEW 02081G201 132,919 500 0.38 1,259 20.25 0.2158
2022-08-11 2022-06-30 13F ALPHATEC HLDGS COM NEW 02081G201 132,419 5,232 4.11 1,047 0.96 0.1621
2022-05-12 2022-03-31 13F ALPHATEC HLDGS COM NEW 02081G201 127,187 18 0.01 1,037 -14.44 0.1706
2022-02-25 2021-12-31 13F ALPHATEC HLDGS COM NEW 02081G201 127,169 20,975 19.75 1,212 -6.41 0.1897
2021-11-10 2021-09-30 13F ALPHATEC HLDGS COM NEW 02081G201 106,194 10,000 10.40 1,295 -4.78 0.2047
2021-07-19 2021-06-30 13F ALPHATEC HLDGS COM NEW 02081G201 96,194 0 0.00 1,360 -11.57 0.2228
2021-06-23 2021-03-31 13F ALPHATEC HLDGS COM NEW 02081G201 96,194 -3,502 -3.51 1,538 6.22 0.2660
2021-06-23 2020-12-31 13F ALPHATEC HLDGS COM NEW 02081G201 99,696 -7,954 -7.39 1,448 111.08 0.2630
2021-06-23 2020-09-30 13F ALPHATEC HLDGS COM NEW 02081G201 107,650 5,900 5.80 686 43.51 0.1598
2021-06-23 2020-06-30 13F ALPHATEC HLDGS COM NEW 02081G201 101,750 0 0.00 478 54.19 0.1419
2021-06-23 2020-03-31 13F ALPHATEC HLDGS COM NEW 02081G201 101,750 11,042 12.17 310 -51.86 0.1284
2021-06-23 2019-12-31 13F ALPHATEC HOLDINGS COM NEW 02081G201 90,708 0 0.00 644 45.05 0.2418
2021-06-23 2019-09-30 13F ALPHATEC HOLDINGS COM NEW 02081G201 90,708 0 0.00 444 5.21 0.1999
2021-06-23 2019-06-30 13F ALPHATEC HOLDINGS COM NEW 02081G201 90,708 6,954 8.30 422 86.73 0.2167
2021-06-23 2019-03-31 13F ALPHATEC HOLDINGS COM NEW 02081G201 83,754 36,800 78.37 226 109.26 0.1133
2021-06-23 2018-12-31 13F ALPHATEC HOLDINGS COM NEW 02081G201 46,954 20,000 74.20 108 28.57 0.0607
2021-06-23 2018-09-30 13F ALPHATEC HOLDINGS COM NEW 02081G201 26,954 26,954 84 0.0428
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.