Viatris Inc.
CH ˙ SWX ˙ US92556V1061
SecurityCH:VTRS / Viatris Inc.
InstitutionAmeriprise Financial Inc
Latest Disclosed Ownership20,014,966 shares
Latest Disclosed Value $ 270,402,309
Ameriprise Financial Inc reports 25.44% decrease in ownership of VTRS / Viatris Inc.

On May 15, 2026 - Ameriprise Financial Inc filed a 13F-HR form disclosing ownership of 20,014,966 shares of Viatris Inc. (CH:VTRS) valued at $270,402,309 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 26,845,389 shares of Viatris Inc.. This represents a change in shares of -25.44% 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)
2026-05-15 2026-03-31 13F VIATRIS COM 92556V106 20,014,966 -6,830,423 -25.44 270,402 -19.10 0.0116
2026-02-17 2025-12-31 13F VIATRIS COM 92556V106 26,845,389 -977,513 -3.51 334,225 21.34 0.0139
2025-11-14 2025-09-30 13F VIATRIS COM 92556V106 27,822,902 4,667,913 20.16 275,447 33.21 0.0633
2025-08-14 2025-06-30 13F VIATRIS COM 92556V106 23,154,989 1,085,768 4.92 206,774 7.57 0.0510
2025-05-14 2025-03-31 13F VIATRIS COM 92556V106 22,069,221 717,296 3.36 192,224 -27.69 0.0519
2025-02-14 2024-12-31 13F VIATRIS COM 92556V106 21,351,925 -354,396 -1.63 265,831 5.48 0.0682
2024-11-14 2024-09-30 13F VIATRIS COM 92556V106 21,706,321 -154,381 -0.71 252,010 8.45 0.0646
2024-08-14 2024-06-30 13F VIATRIS COM 92556V106 21,860,702 1,248,374 6.06 232,379 -5.58 0.0629
2024-05-15 2024-03-31 13F VIATRIS COM 92556V106 20,612,328 -90,867 -0.44 246,111 9.77 0.0677
2024-02-14 2023-12-31 13F VIATRIS COM 92556V106 20,703,195 1,183,905 6.07 224,216 16.50 0.0671
2023-11-14 2023-09-30 13F VIATRIS COM 92556V106 19,519,290 9,994,279 104.93 192,460 102.46 0.0632
2023-08-14 2023-06-30 13F VIATRIS COM 92556V106 9,525,011 5,352,377 128.27 95,060 136.82 0.0298
2023-05-22 2023-03-31 13F/A-1 VIATRIS COM 92556V106 4,172,634 -288,545 -6.47 40,141 -19.18 0.0132
2023-05-15 2023-03-31 13F PARAMOUNT GLOBAL-CLASS B COM 92556V106 4,172,634 -288,545 40,141 0.0024
2023-02-14 2022-12-31 13F VIATRIS COM 92556V106 4,461,179 561,689 14.40 49,668 48.68 0.0170
2022-11-14 2022-09-30 13F VIATRIS COM 92556V106 3,899,490 411,122 11.79 33,405 -8.41 0.0124
2022-08-15 2022-06-30 13F VIATRIS COM 92556V106 3,488,368 2,359,423 208.99 36,474 197.60 0.0127
2022-05-16 2022-03-31 13F VIATRIS COM 92556V106 1,128,945 386,173 51.99 12,256 22.08 0.0036
2022-02-14 2021-12-31 13F VIATRIS COM 92556V106 742,772 50,532 7.30 10,039 6.29 0.0028
2021-11-15 2021-09-30 13F VIATRIS COM 92556V106 692,240 -235,493 -25.38 9,445 -28.80 0.0030
2021-08-16 2021-06-30 13F VIATRIS COM 92556V106 927,733 -763,874 -45.16 13,266 -43.97 0.0041
2021-05-17 2021-03-31 13F VIATRIS COM 92556V106 1,691,607 -358,118 -17.47 23,676 -37.17 0.0079
2021-02-12 2020-12-31 13F VIATRIS COM 92556V106 2,049,725 2,049,725 37,681 0.0134
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.