Viatris Inc.
CH ˙ SWX ˙ US92556V1061
SecurityCH:VTRS / Viatris Inc.
InstitutionSquarepoint Ops LLC
Latest Disclosed Ownership2,273,599 shares
Latest Disclosed Value $ 30,716,322
Squarepoint Ops LLC ownership in VTRS / Viatris Inc.

On May 15, 2026 - Squarepoint Ops LLC filed a 13F-HR form disclosing ownership of 2,273,599 shares of Viatris Inc. (CH:VTRS) valued at $30,716,322 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,979,371 shares of Viatris Inc.. This represents a change in shares of 14.86% during the quarter.

Squarepoint Ops LLC has a history of taking positions in derivatives of the underlying security (VTRS) in the form of stock options. The firm currently holds call options representing 47,900 of underlying shares valued at $647,129 USD and put options representing 26,500 of underlying shares valued at $358,015 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

CH:VTRS / Viatris Inc. Historical Put/Call Ratio
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 2,273,599 294,228 14.86 30,716 24.64 0.0361
2026-02-13 2025-12-31 13F VIATRIS COM 92556V106 1,979,371 -268,219 -11.93 24,643 10.75 0.0262
2025-11-14 2025-09-30 13F VIATRIS COM 92556V106 2,247,590 376,349 20.11 22,251 33.16 0.0224
2025-08-27 2025-06-30 13F/A-1 VIATRIS COM 92556V106 1,871,241 1,427,237 321.45 16,710 332.12 0.0174
2025-08-14 2025-06-30 13F VIATRIS COM 92556V106 1,871,241 1,427,237 16,710 0.0174
2025-08-27 2025-03-31 13F/A-1 VIATRIS COM 92556V106 444,004 244,822 122.91 3,867 55.99 0.0047
2025-05-15 2025-03-31 13F VIATRIS COM 92556V106 444,004 244,822 3,867 0.0047
2025-02-14 2024-12-31 13F VIATRIS COM 92556V106 199,182 -272,986 -57.82 2,480 -54.77 0.0024
2024-11-14 2024-09-30 13F VIATRIS COM 92556V106 472,168 430,197 1,024.99 5,482 1,128.92 0.0086
2024-08-14 2024-06-30 13F VIATRIS COM 92556V106 41,971 -341,543 -89.06 446 -90.26 0.0007
2024-05-15 2024-03-31 13F VIATRIS COM 92556V106 383,514 336,867 722.16 4,579 806.73 0.0079
2024-02-14 2023-12-31 13F VIATRIS COM 92556V106 46,647 14,085 43.26 505 57.32 0.0010
2023-11-14 2023-09-30 13F VIATRIS COM 92556V106 32,562 -13,387 -29.13 321 -29.91 0.0008
2023-08-14 2023-06-30 13F VIATRIS COM 92556V106 45,949 -95,169 -67.44 459 -66.25 0.0014
2023-05-15 2023-03-31 13F VIATRIS COM 92556V106 141,118 -71,405 -33.60 1,358 -42.62 0.0055
2023-02-14 2022-12-31 13F VIATRIS COM 92556V106 212,523 102,896 93.86 2,365 153.21 0.0093
2022-11-14 2022-09-30 13F VIATRIS COM 92556V106 109,627 -967,240 -89.82 934 -91.72 0.0047
2022-08-15 2022-06-30 13F VIATRIS COM 92556V106 1,076,867 1,076,867 11,275 0.0627
2022-05-16 2022-03-31 13F VIATRIS COM 92556V106 0 -882,587 -100.00 0 -100.00
2022-02-14 2021-12-31 13F VIATRIS COM 92556V106 882,587 -403,930 -31.40 11,941 -31.50 0.0316
2021-11-15 2021-09-30 13F VIATRIS COM 92556V106 1,286,517 832,373 183.28 17,432 168.60 0.0501
2021-08-16 2021-06-30 13F VIATRIS COM 92556V106 454,144 -654,392 -59.03 6,490 -58.09 0.0247
2021-05-17 2021-03-31 13F VIATRIS COM 92556V106 1,108,536 868,131 361.11 15,486 243.75 0.0908
2021-02-16 2020-12-31 13F VIATRIS COM 92556V106 240,405 240,405 4,505 0.0336
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F VIATRIS COM Call 47,900 647 n/a n/a n/a
2026-02-13 2025-12-31 13F VIATRIS COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-11-14 2025-09-30 13F VIATRIS COM Call 16,700 165 n/a n/a n/a
2024-08-14 2024-06-30 13F VIATRIS COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-05-15 2024-03-31 13F VIATRIS COM Call 30,600 365 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F VIATRIS COM Put 26,500 358 n/a n/a n/a
2026-02-13 2025-12-31 13F VIATRIS COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-11-14 2025-09-30 13F VIATRIS COM Put 18,600 184 n/a n/a n/a
2025-08-27 2025-03-31 13F/A VIATRIS COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-05-15 2025-03-31 13F VIATRIS COM Put 0 0 n/a n/a n/a
2025-02-14 2024-12-31 13F VIATRIS COM Put 20,000 249 n/a n/a n/a
2021-11-15 2021-09-30 13F VIATRIS COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-08-16 2021-06-30 13F VIATRIS COM Put 300,200 0.07 4,290 2.36 n/a n/a n/a
2021-05-17 2021-03-31 13F VIATRIS COM Put 300,000 4,191 n/a n/a n/a
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.