CVS Health Corporation
MX ˙ BMV ˙ US1266501006
SecurityMX:CVS / CVS Health Corporation
InstitutionRound Rock Advisors, LLC
Latest Disclosed Ownership12,599 shares
Latest Disclosed Value $ 904,860
Round Rock Advisors, LLC reports 16.40% decrease in ownership of CVS / CVS Health Corporation

On May 15, 2026 - Round Rock Advisors, LLC filed a 13F-HR form disclosing ownership of 12,599 shares of CVS Health Corporation (MX:CVS) valued at $904,860 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on April 7, 2026 disclosing 15,071 shares of CVS Health Corporation. This represents a change in shares of -16.40% 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 CVS HEALTH COM 126650100 12,599 -2,472 -16.40 905 -24.41 0.1385
2026-04-07 2025-12-31 13F/A-1 CVS HEALTH COM 126650100 15,071 30 0.20 1,196 5.56 0.1799
2026-01-27 2025-12-31 13F CVS HEALTH COM 126650100 15,071 30 1,196 0.1798
2025-11-14 2025-09-30 13F CVS HEALTH COM 126650100 15,041 -70 -0.46 1,134 8.73 0.1797
2025-08-06 2025-06-30 13F CVS HEALTH COM 126650100 15,111 -40 -0.26 1,042 1.56 0.1798
2025-04-30 2025-03-31 13F CVS HEALTH COM 126650100 15,151 -770 -4.84 1,026 43.70 0.1904
2025-01-24 2024-12-31 13F CVS HEALTH COM 126650100 15,921 -12,758 -44.49 715 -60.40 0.1466
2024-11-04 2024-09-30 13F CVS HEALTH COM 126650100 28,679 -6,333 -18.09 1,803 -12.77 0.4215
2024-08-02 2024-06-30 13F CVS HEALTH COM 126650100 35,012 460 1.33 2,068 -24.97 0.5035
2024-04-24 2024-03-31 13F CVS HEALTH COM 126650100 34,552 -5,838 -14.45 2,756 -13.61 0.6602
2024-01-29 2023-12-31 13F CVS HEALTH COM 126650100 40,390 40,390 3,189 0.8030
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.