Tenet Healthcare Corporation
DE ˙ DB ˙ US88033G4073
140,00 € ↑1,00 (0,72%)
2026-06-04
DEL PRIS
SecurityDE:THC1 / Tenet Healthcare Corporation
InstitutionNational Asset Management, Inc.
Latest Disclosed Ownership3,293 shares
Latest Disclosed Value $ 619,084
National Asset Management, Inc. reports 7.03% decrease in ownership of THC1 / Tenet Healthcare Corporation

On April 24, 2026 - National Asset Management, Inc. filed a 13F-HR form disclosing ownership of 3,293 shares of Tenet Healthcare Corporation (DE:THC1) valued at $540,052 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 3,542 shares of Tenet Healthcare Corporation. This represents a change in shares of -7.03% during the quarter. The current value of the position is $461,020 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)
2026-04-24 2026-03-31 13F TENET HEALTHCARE COM NEW 88033G407 3,293 -249 -7.03 619 -11.95 0.0392
2026-02-17 2025-12-31 13F TENET HEALTHCARE COM NEW 88033G407 3,542 -244 -6.44 704 -8.46 0.0325
2025-10-31 2025-09-30 13F TENET HEALTHCARE COM NEW 88033G407 3,786 391 11.52 769 28.64 0.0356
2025-08-19 2025-06-30 13F TENET HEALTHCARE COM NEW 88033G407 3,395 -134 -3.80 598 34.16 0.0280
2025-02-25 2024-12-31 13F TENET HEALTHCARE COM NEW 88033G407 3,529 -4,365 -55.30 445 -65.23 0.0146
2024-12-13 2024-09-30 13F TENET HEALTHCARE COM NEW 88033G407 7,894 3,973 101.33 1,281 145.68 0.0356
2024-12-13 2024-09-30 13F TENET HEALTHCARE COM NEW 88033G407 7,894 1,281
2024-08-19 2024-06-30 13F TENET HEALTHCARE COM NEW 88033G407 3,921 -227 -5.47 522 90.84 0.0133
2024-05-16 2024-03-31 13F TENET HEALTHCARE COM NEW 88033G407 4,148 387 10.29 273 -3.87 0.0074
2024-03-15 2023-12-31 13F TENET HEALTHCARE COM NEW 88033G407 3,761 -387 -9.33 284 4.03 0.0077
2023-12-01 2023-09-30 13F TENET HEALTHCARE COM NEW 88033G407 4,148 -125 -2.93 273 -21.33 0.0074
2023-07-27 2023-06-30 13F TENET HEALTHCARE COM NEW 88033G407 4,273 -1,426 -25.02 348 2.66 0.0078
2023-05-17 2023-03-31 13F TENET HEALTHCARE COM NEW 88033G407 5,699 -815 -12.51 339 6.62 0.0090
2023-03-15 2022-12-31 13F/A-1 TENET HEALTHCARE COM NEW 88033G407 6,514 -33 -0.50 318 -6.49 0.0089
2023-02-21 2022-12-31 13F TENET HEALTHCARE COM NEW 88033G407 6,514 -33 318 0.0080
2022-11-22 2022-09-30 13F/A-1 TENET HEALTHCARE COM NEW 88033G407 6,547 951 16.99 339 14.92 0.0102
2022-11-14 2022-09-30 13F TENET HEALTHCARE COM NEW 88033G407 6,547 951 339 0.0049
2022-08-12 2022-06-30 13F TENET HEALTHCARE COM NEW 88033G407 5,596 -63 -1.11 295 -39.43 0.0124
2022-05-02 2022-03-31 13F TENET HEALTHCARE COM NEW 88033G407 5,659 457 8.79 487 14.32 0.0159
2022-01-28 2021-12-31 13F TENET HEALTHCARE COM NEW 88033G407 5,202 27 0.52 426 23.84 0.0123
2021-11-16 2021-09-30 13F TENET HEALTHCARE COM NEW 88033G407 5,175 -189 -3.52 344 -3.64 0.0109
2021-08-10 2021-06-30 13F TENET HEALTHCARE COM NEW 88033G407 5,364 5,364 357 0.0116
2018-05-15 2018-03-31 13F TENET HEALTHCARE COM NEW 88033G407 0 -11,122 -100.00 0 -100.00
2018-02-15 2017-12-31 13F TENET HEALTHCARE COM NEW 88033G407 11,122 11,122 169 0.0228
2014-11-14 2014-09-30 13F Tenet Healthcare Mid Growth 88033G407 0 -1,142 -100.00 0 -100.00
2014-08-14 2014-06-30 13F Tenet Healthcare Mid Growth 88033G407 1,142 -959 -45.64 54 -45.36 0.0126
2013-08-22 2013-06-30 13F TENET HEALTHCARE COM NEW 88033G407 2,101 2,101 97 0.0329
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.