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Public ownership evidence

Viatris Inc. Common Stock (VTRS) Ownership Disclosures

Read VTRS insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

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2026-10-022026-09-30Groothuis Leo FransA2,469Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-30 and its public availability date is 2026-10-02. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001140361-26-038451 ↗SEC 0001140361-26-038449 ↗13F 0002110329-26-000015 ↗

Recent Form 4 activity

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2026-10-022026-09-30Groothuis Leo FransA2,469Not reported
2026-10-022026-09-30SIMMONS DAVID SA2,117Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-29158$2,509None
Cornerstone Financial Management LLC2026-03-312026-08-29158$2,135None
Cornerstone Financial Management LLC2025-12-312026-08-29158$1,967None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-2931,491$274,290None
Advisors Asset Management, Inc.2021-12-312026-08-2810,778$145,826None
Advisors Asset Management, Inc.2022-12-312026-08-28630,674$7,019,402None
Advisors Asset Management, Inc.2022-06-302026-08-28145,925$1,528,000None
Advisors Asset Management, Inc.2021-09-302026-08-2826,702$362,000None
Corient Private Wealth LP2026-06-302026-08-28445,792$7,079,216None
Corient Private Wealth LP2026-06-302026-08-2826,146$415,196None
Redwood Investment Management, LLC2024-12-312026-08-28154,998$1,930,000None
Redwood Investment Management, LLC2025-03-312026-08-28179,123$1,560,000None
AFFINITY WEALTH LLC2026-03-312026-08-279$122None
AFFINITY WEALTH LLC2025-12-312026-08-279$112None
Principia Wealth Advisory, LLC2026-06-302026-08-27249$3,954None
Principia Wealth Advisory, LLC2026-03-312026-08-27223$3,013None
Advisors Asset Management, Inc.2024-03-312026-08-271,108,408$13,234,392None
Advisors Asset Management, Inc.2025-03-312026-08-27680,264$5,925,099None
Advisors Asset Management, Inc.2022-09-302026-08-27406,879$3,467,000None
Advisors Asset Management, Inc.2020-12-312026-08-27113,763$2,132,000None
Advisors Asset Management, Inc.2022-03-312026-08-275,322$57,903None
Advisors Asset Management, Inc.2023-06-302026-08-271,089,034$10,868,559None
Advisors Asset Management, Inc.2023-09-302026-08-271,103,099$10,876,556None
Advisors Asset Management, Inc.2023-03-312026-08-27861,000$8,282,820None
Advisors Asset Management, Inc.2021-03-312026-08-2785,092$1,188,735None
Advisors Asset Management, Inc.2021-06-302026-08-2746,341$662,000None
Advisors Asset Management, Inc.2025-09-302026-08-27727,118$7,198,468None
Advisors Asset Management, Inc.2023-12-312026-08-271,103,279$11,948,512None
Dakota Wealth Management2025-09-302026-08-2721,467$212,524None
Dakota Wealth Management2025-12-312026-08-2715,162$188,770None
Dakota Wealth Management2026-03-312026-08-2724,967$337,304None
Redwood Investment Management, LLC2025-06-302026-08-27201,175$1,796,000None
Redwood Investment Management, LLC2025-09-302026-08-27125,643$1,244,000None
Redwood Investment Management, LLC2025-12-312026-08-2769,811$869,000None
Advus Financial Partners, LLC2024-03-312026-08-2615,317$182,885None
Advus Financial Partners, LLC2023-12-312026-08-2614,659$158,757None
Advus Financial Partners, LLC2023-09-302026-08-2615,183$149,704None
Advus Financial Partners, LLC2023-06-302026-08-2616,756$167,225None
Advus Financial Partners, LLC2023-03-312026-08-2610,018$96,373None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-26258,900$3,497,739None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-26278,800$4,427,344None
Advisors Asset Management, Inc.2025-06-302026-08-25728,905$6,509,122None
CYBER HORNET ETFs LLC2026-06-302026-08-253,175$50,419None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-251,346,751$21,386,406None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2521,386,406$1,346,751,000None
Advisors Asset Management, Inc.2024-09-302026-08-22985,147$11,437,557None
Advisors Asset Management, Inc.2024-06-302026-08-221,106,330$11,760,288None
Advisors Asset Management, Inc.2024-12-312026-08-22774,025$9,636,611None
Advisors Asset Management, Inc.2025-12-312026-08-22873,407$10,873,917None
Assenagon Asset Management S.A.2026-06-302026-08-224,989,006$79,225,415None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗B. Riley Wealth Advisors, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗Corient Private Wealth LP ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.