CVS Health Corporation
MX ˙ BMV ˙ US1266501006
SecurityMX:CVS / CVS Health Corporation
InstitutionByrne Asset Management LLC
Latest Disclosed Ownership10,216 shares
Latest Disclosed Value $ 733,713
Byrne Asset Management LLC reports 19.97% decrease in ownership of CVS / CVS Health Corporation

On April 2, 2026 - Byrne Asset Management LLC filed a 13F-HR form disclosing ownership of 10,216 shares of CVS Health Corporation (MX:CVS) valued at $733,713 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 12,766 shares of CVS Health Corporation. This represents a change in shares of -19.97% 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)
2026-04-02 2026-03-31 13F CVS HEALTH COM 126650100 10,216 -2,550 -19.97 734 -27.64 0.4295
2026-01-12 2025-12-31 13F CVS HEALTH COM 126650100 12,766 75 0.59 1,013 5.96 0.5593
2025-10-22 2025-09-30 13F CVS HEALTH COM 126650100 12,691 15 0.12 957 9.38 0.5886
2025-07-09 2025-06-30 13F CVS HEALTH COM 126650100 12,676 -910 -6.70 874 -5.00 0.5790
2025-04-16 2025-03-31 13F CVS HEALTH COM 126650100 13,586 345 2.61 920 54.88 0.6793
2025-01-28 2024-12-31 13F CVS HEALTH COM 126650100 13,241 -2,545 -16.12 594 -40.12 0.4180
2025-01-29 2024-09-30 13F/A-1 CVS HEALTH COM 126650100 15,786 -615 -3.75 993 3.66 0.6764
2025-01-28 2024-09-30 13F QUALCOMM COM 126650100 993 0.6759
2024-07-23 2024-06-30 13F CVS HEALTH COM 126650100 16,401 -6,376 -27.99 957 -47.30 0.6828
2024-04-22 2024-03-31 13F CVS HEALTH COM 126650100 22,777 -305 -1.32 1,817 -0.16 1.2580
2024-01-29 2023-12-31 13F CVS HEALTH COM 126650100 23,082 -147 -0.63 1,819 12.15 1.3857
2023-10-31 2023-09-30 13F CVS HEALTH COM 126650100 23,229 -1,170 -4.80 1,622 162,100.00 1.3416
2023-07-21 2023-06-30 13F CVS HEALTH CORPORATION COM COM 126650100 24,399 1,655 7.28 2 0.00 1.0969
2023-04-17 2023-03-31 13F CVS HEALTH CORPORATION COM COM 126650100 22,744 1,000 4.60 2 -99.95 1.2069
2023-01-30 2022-12-31 13F CVS HEALTH CORPORATION COM COM 126650100 21,744 -300 -1.36 2,026 -3.62 1.4681
2022-10-19 2022-09-30 13F CVS HEALTH CORPORATION COM COM 126650100 22,044 -208 -0.93 2,102 1.94 1.6202
2022-07-20 2022-06-30 13F CVS HEALTH CORPORATION COM COM 126650100 22,252 657 3.04 2,062 -5.67 1.5223
2022-04-05 2022-03-31 13F CVS HEALTH CORPORATION COM COM 126650100 21,595 -1,010 -4.47 2,186 -6.26 1.3620
2022-02-22 2021-12-31 13F CVS HEALTH CORPORATION COM COM 126650100 22,605 22,605 2,332 1.5104
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.