CVS Health Corporation
MX ˙ BMV ˙ US1266501006
SecurityMX:CVS / CVS Health Corporation
InstitutionRosenberg Matthew Hamilton
Latest Disclosed Ownership899 shares
Latest Disclosed Value $ 64,534
Rosenberg Matthew Hamilton reports 57.44% increase in ownership of CVS / CVS Health Corporation

On April 6, 2026 - Rosenberg Matthew Hamilton filed a 13F-HR form disclosing ownership of 899 shares of CVS Health Corporation (MX:CVS) valued at $64,534 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 5, 2026 disclosing 571 shares of CVS Health Corporation. This represents a change in shares of 57.44% 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)
2026-04-06 2026-03-31 13F CVS HEALTH CORP COM Stock 126650100 899 328 57.44 65 42.22 0.0132
2026-01-05 2025-12-31 13F CVS HEALTH CORP COM Stock 126650100 571 -37 -6.09 45 0.00 0.0094
2025-11-10 2025-09-30 13F CVS HEALTH CORP COM Stock 126650100 608 0 0.00 46 9.76 0.0099
2025-07-28 2025-06-30 13F CVS HEALTH CORP COM Stock 126650100 608 226 59.16 42 64.00 0.0097
2025-04-28 2025-03-31 13F CVS HEALTH CORP COM Stock 126650100 382 88 29.93 26 92.31 0.0065
2025-01-14 2024-12-31 13F CVS HEALTH CORP COM Stock 126650100 294 -1,010 -77.45 13 -83.95 0.0034
2024-10-28 2024-09-30 13F CVS HEALTH CORP COM Stock 126650100 1,304 172 15.19 82 24.62 0.0214
2024-07-26 2024-06-30 13F CVS HEALTH CORP COM Stock 126650100 1,132 -243 -17.67 66 -40.37 0.0194
2024-04-22 2024-03-31 13F CVS HEALTH CORP COM Stock 126650100 1,375 236 20.72 109 22.47 0.0316
2024-01-16 2023-12-31 13F CVS HEALTH CORP COM Stock 126650100 1,139 -47 -3.96 90 8.54 0.0277
2023-10-11 2023-09-30 13F CVS HEALTH CORP COM Stock 126650100 1,186 -18 -1.50 83 -1.20 0.0276
2023-07-26 2023-06-30 13F CVS HEALTH CORP COM Stock 126650100 1,204 -514 -29.92 83 -34.65 0.0281
2023-04-17 2023-03-31 13F CVS HEALTH CORP COM Stock 126650100 1,718 2 0.12 128 -20.13 0.0412
2023-01-19 2022-12-31 13F CVS HEALTH CORP COM Stock 126650100 1,716 -91 -5.04 160 -7.56 0.0542
2022-10-21 2022-09-30 13F CVS HEALTH CORP COM Stock 126650100 1,807 -27 -1.47 172 0.00 0.0665
2022-07-15 2022-06-30 13F CVS HEALTH CORP COM Stock 126650100 1,834 176 10.62 172 2.38 0.0649
2022-04-14 2022-03-31 13F CVS HEALTH CORP COM Stock 126650100 1,658 244 17.26 168 15.07 0.0588
2022-01-20 2021-12-31 13F CVS HEALTH COM 126650100 1,414 120 9.27 146 32.73 0.0520
2021-10-12 2021-09-30 13F CVS HEALTH COM 126650100 1,294 263 25.51 110 27.91 0.0435
2021-07-26 2021-06-30 13F CVS HEALTH COM 126650100 1,031 1 0.10 86 11.69 0.0448
2021-04-30 2021-03-31 13F CVS HEALTH COM 126650100 1,030 -51 -4.72 77 4.05 0.0439
2021-02-03 2020-12-31 13F CVS HEALTH COM 126650100 1,081 1 0.09 74 17.46 0.0462
2020-10-16 2020-09-30 13F CVS HEALTH COM 126650100 1,080 1 0.09 63 -10.00 0.0463
2020-08-04 2020-06-30 13F CVS HEALTH COM 126650100 1,079 2 0.19 70 9.38 0.0558
2020-05-14 2020-03-31 13F CVS HEALTH COM 126650100 1,077 1,077 64 0.0637
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.