Tenet Healthcare Corporation
MX ˙ BMV ˙ US88033G4073
SecurityMX:THC / Tenet Healthcare Corporation
InstitutionTrexquant Investment LP
Latest Disclosed Ownership50,903 shares
Latest Disclosed Value $ 9,605,905
Trexquant Investment LP reports 1,423.13% increase in ownership of THC / Tenet Healthcare Corporation

On May 15, 2026 - Trexquant Investment LP filed a 13F-HR form disclosing ownership of 50,903 shares of Tenet Healthcare Corporation (MX:THC) valued at $9,605,905 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 3,342 shares of Tenet Healthcare Corporation. This represents a change in shares of 1,423.13% during the quarter.

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)
2026-05-15 2026-03-31 13F TENET HEALTHCARE COM NEW 88033G407 50,903 47,561 1,423.13 9,606 1,346.54 0.0690
2026-02-17 2025-12-31 13F TENET HEALTHCARE COM NEW 88033G407 3,342 -10,126 -75.19 664 -75.71 0.0059
2025-11-14 2025-09-30 13F TENET HEALTHCARE COM NEW 88033G407 13,468 7,157 113.41 2,735 146.31 0.0281
2025-08-12 2025-06-30 13F TENET HEALTHCARE COM NEW 88033G407 6,311 6,311 1,111 0.0125
2025-05-14 2025-03-31 13F TENET HEALTHCARE COM NEW 88033G407 0 -131,965 -100.00 0 -100.00
2025-02-12 2024-12-31 13F TENET HEALTHCARE COM NEW 88033G407 131,965 131,965 16,658 0.1942
2024-11-12 2024-09-30 13F TENET HEALTHCARE COM NEW 88033G407 0 -99,066 -100.00 0 -100.00
2024-08-13 2024-06-30 13F TENET HEALTHCARE COM NEW 88033G407 99,066 99,066 13,179 0.2010
2022-11-14 2022-09-30 13F TENET HEALTHCARE COM NEW 88033G407 0 -6,167 -100.00 0 -100.00
2022-08-11 2022-06-30 13F TENET HEALTHCARE COM NEW 88033G407 6,167 6,167 324 0.0145
2021-05-13 2021-03-31 13F TENET HEALTHCARE COM NEW 88033G407 0 -37,947 -100.00 0 -100.00
2021-02-11 2020-12-31 13F TENET HEALTHCARE COM NEW 88033G407 37,947 37,947 1,515 0.1605
2020-08-07 2020-06-30 13F TENET HEALTHCARE COM NEW 88033G407 0 -29,024 -100.00 0 -100.00
2020-05-08 2020-03-31 13F TENET HEALTHCARE COM NEW 88033G407 29,024 22,012 313.92 418 56.55 0.0303
2020-02-12 2019-12-31 13F TENET HEALTHCARE COM NEW 88033G407 7,012 7,012 267 0.0158
2019-08-09 2019-06-30 13F TENET HEALTHCARE COM NEW 88033G407 0 -20,771 -100.00 0 -100.00
2019-05-13 2019-03-31 13F TENET HEALTHCARE COM NEW 88033G407 20,771 20,771 599 0.0425
2018-08-07 2018-06-30 13F TENET HEALTHCARE COM NEW 88033G407 0 -23,453 -100.00 0 -100.00
2018-05-03 2018-03-31 13F TENET HEALTHCARE COM NEW 88033G407 23,453 -3,766 -13.84 569 37.77 0.0397
2018-02-08 2017-12-31 13F TENET HEALTHCARE COM NEW 88033G407 27,219 27,219 413 0.0453
2017-11-09 2017-09-30 13F TENET HEALTHCARE COM NEW 88033G407 0 -24,428 -100.00 0 -100.00
2017-08-01 2017-06-30 13F TENET HEALTHCARE COM NEW 88033G407 24,428 24,428 472 0.1292
2017-05-08 2017-03-31 13F TENET HEALTHCARE COM NEW 88033G407 0 -25,614 -100.00 0 -100.00
2017-02-10 2016-12-31 13F TENET HEALTHCARE COM NEW 88033G407 25,614 -603 -2.30 380 -36.03 0.0601
2016-11-10 2016-09-30 13F TENET HEALTHCARE COM NEW 88033G407 26,217 26,217 594 0.1326
2016-05-11 2016-03-31 13F TENET HEALTHCARE COM NEW 88033G407 0 -152,082 -100.00 0 -100.00
2016-02-10 2015-12-31 13F TENET HEALTHCARE COM NEW 88033G407 152,082 -1,018 -0.66 4,608 -18.47 0.4058
2015-11-02 2015-09-30 13F TENET HEALTHCARE COM NEW 88033G407 153,100 78,100 104.13 5,652 30.20 0.4864
2015-08-12 2015-06-30 13F TENET HEALTHCARE COM NEW 88033G407 75,000 64,717 629.36 4,341 754.53 0.4874
2015-05-13 2015-03-31 13F TENET HEALTHCARE COM NEW 88033G407 10,283 -8,017 -43.81 508 -45.20 0.0519
2015-02-13 2014-12-31 13F TENET HEALTHCARE COM NEW 88033G407 18,300 18,300 927 0.1640
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.