Alphatec Holdings, Inc.
DE ˙ DB ˙ US02081G2012
6,45 € 0,00 (0,00%)
2026-05-29
DEL PRIS
SecurityDE:L1Z1 / Alphatec Holdings, Inc.
InstitutionPrudential Financial Inc
Latest Disclosed Ownership105,351 shares
Latest Disclosed Value $ 1,146,219
Prudential Financial Inc reports 64.23% decrease in ownership of L1Z1 / Alphatec Holdings, Inc.

On May 13, 2026 - Prudential Financial Inc filed a 13F-HR form disclosing ownership of 105,351 shares of Alphatec Holdings, Inc. (DE:L1Z1) valued at $987,560 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 294,514 shares of Alphatec Holdings, Inc.. This represents a change in shares of -64.23% during the quarter. The current value of the position is $679,514 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 105,351 -189,163 -64.23 1,146 -81.50 0.0008
2026-02-13 2025-12-31 13F ALPHATEC HLDGS COM NEW 02081G201 294,514 -794,245 -72.95 6,197 -60.86 0.0075
2025-11-13 2025-09-30 13F ALPHATEC HLDGS COM NEW 02081G201 1,088,759 902,755 485.34 15,831 666.96 0.0188
2025-08-12 2025-06-30 13F ALPHATEC HLDGS COM NEW 02081G201 186,004 12,901 7.45 2,065 17.61 0.0027
2025-05-13 2025-03-31 13F ALPHATEC HLDGS COM NEW 02081G201 173,103 173,103 1,755 0.0025
2015-05-01 2015-03-31 13F ALPHATEC HOLDINGS COM 02081G102 0 -10,000 -100.00 0 -100.00
2015-02-06 2014-12-31 13F ALPHATEC HOLDINGS COM 02081G102 10,000 0 0.00 14 -17.65 0.0000
2014-11-12 2014-09-30 13F ALPHATEC HOLDINGS COM 02081G102 10,000 -10,000 -50.00 17 -48.48 0.0000
2014-08-13 2014-06-30 13F ALPHATEC HOLDINGS COM 02081G102 20,000 6,517 48.33 33 65.00 0.0001
2014-05-14 2014-03-31 13F ALPHATEC HOLDINGS COM 02081G102 13,483 0 0.00 20 -25.93 0.0000
2014-02-11 2013-12-31 13F ALPHATEC HOLDINGS COM 02081G102 13,483 200 1.51 27 3.85 0.0001
2013-11-07 2013-09-30 13F ALPHATEC HOLDINGS COM 02081G102 13,283 -4,300 -24.46 26 -27.78 0.0001
2013-08-07 2013-06-30 13F ALPHATEC HOLDINGS COM 02081G102 17,583 17,583 36 0.0001
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.