CVS Health Corporation
MX ˙ BMV ˙ US1266501006
SecurityMX:CVS / CVS Health Corporation
InstitutionMagnetar Financial LLC
Latest Disclosed Ownership26,670 shares
Latest Disclosed Value $ 1,870,633
Magnetar Financial LLC ownership in CVS / CVS Health Corporation

On May 13, 2026 - Magnetar Financial LLC filed a 13F-HR form disclosing ownership of 26,670 shares of CVS Health Corporation (MX:CVS) valued at $1,870,633 USD as of March 31, 2026. The entity filed a previous 13F-HR on May 15, 2024 disclosing 0 shares of CVS Health Corporation.

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)
2026-05-13 2026-03-31 13F CVS HEALTH COM 126650100 26,670 26,670 1,871 0.0190
2024-05-15 2024-03-31 13F CVS HEALTH COM 126650100 0 -356,427 -100.00 0 -100.00
2024-02-13 2023-12-31 13F CVS HEALTH COM 126650100 356,427 182,471 104.89 28,143 131.72 0.7145
2023-11-14 2023-09-30 13F CVS HEALTH COM 126650100 173,956 173,956 12,146 0.3100
2023-08-11 2023-06-30 13F CVS HEALTH COM 126650100 0 -43,344 -100.00 0 -100.00
2023-05-15 2023-03-31 13F CVS HEALTH COM 126650100 43,344 -211,466 -82.99 3,221 13,900.00 0.0628
2023-02-14 2022-12-31 13F CVS HEALTH COM 126650100 254,810 249,597 4,787.97 24 -95.37 0.4021
2022-11-14 2022-09-30 13F CVS HEALTH COM 126650100 5,213 5,213 497 0.0069
2022-05-16 2022-03-31 13F CVS HEALTH COM 126650100 0 -22,133 -100.00 0 -100.00
2022-02-14 2021-12-31 13F CVS HEALTH COM 126650100 22,133 22,133 2,283 0.0229
2022-01-14 2021-09-30 13F/A-1 CVS HEALTH COM 126650100 0 -16,320 -100.00 0 -100.00
2021-11-12 2021-09-30 13F CVS HEALTH COM 126650100 0 -16,320 0
2021-08-06 2021-06-30 13F CVS HEALTH COM 126650100 16,320 6,403 64.57 1,362 82.57 0.0129
2021-05-14 2021-03-31 13F CVS HEALTH COM 126650100 9,917 -2,029 -16.98 746 -8.58 0.0072
2021-02-12 2020-12-31 13F CVS HEALTH COM 126650100 11,946 8,064 207.73 816 259.47 0.0115
2020-11-16 2020-09-30 13F CVS HEALTH COM 126650100 3,882 -9,085 -70.06 227 -73.04 0.0040
2020-08-14 2020-06-30 13F CVS HEALTH COM 126650100 12,967 3,861 42.40 842 55.93 0.0248
2020-05-15 2020-03-31 13F CVS HEALTH COM 126650100 9,106 1,492 19.60 540 -4.59 0.0130
2020-02-13 2019-12-31 13F CVS HEALTH COM 126650100 7,614 -3,966 -34.25 566 -22.47 0.0118
2019-11-14 2019-09-30 13F CVS HEALTH COM 126650100 11,580 11,580 730 0.0186
2019-05-15 2019-03-31 13F CVS HEALTH COM 126650100 0 -85,659 -100.00 0 -100.00
2019-02-14 2018-12-31 13F CVS HEALTH COM 126650100 85,659 4,659 5.75 5,612 -11.98 0.1377
2019-02-14 2018-09-30 13F/A-1 CVS HEALTH COM 126650100 81,000 10,244 14.48 6,376 40.04 0.1151
2018-11-14 2018-09-30 13F CVS HEALTH COM 126650100 81,000 10,244 6,376
2018-08-14 2018-06-30 13F CVS HEALTH COM 126650100 70,756 70,756 4,553 0.0880
2018-05-15 2018-03-31 13F CVS HEALTH COM 126650100 0 -13,862 -100.00 0 -100.00
2018-02-14 2017-12-31 13F CVS HEALTH COM 126650100 13,862 13,862 1,005 0.0247
2017-08-14 2017-06-30 13F CVS HEALTH COM 126650100 0 -32,554 -100.00 0 -100.00
2017-05-15 2017-03-31 13F CVS HEALTH COM 126650100 32,554 32,554 2,555 0.0406
2017-05-25 2016-12-31 13F/A-2 CVS HEALTH COM 126650100 0 -22,786 -100.00 0 -100.00
2016-11-14 2016-09-30 13F CVS HEALTH COM 126650100 22,786 12,975 132.25 2,028 115.97 0.0314
2016-08-15 2016-06-30 13F * CVS HEALTH COM 126650100 9,811 9,811 0.00 939 0.0176
2016-02-16 2015-12-31 13F * CVS HEALTH COM 126650100 0 -3,184 -100.00 0 -100.00
2015-11-16 2015-09-30 13F * CVS HEALTH COM 126650100 3,184 -7,161 -69.22 307 -71.71 0.0080
2015-08-14 2015-06-30 13F * CVS HEALTH COM 126650100 10,345 -10,519 -50.42 1,085 -49.61 0.0201
2015-05-15 2015-03-31 13F * CVS HEALTH COM 126650100 20,864 20,864 2,153 0.0396
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.