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Who owns Moderna (MRNA) stock

819 funds reported Moderna (MRNA) shares in their latest 13F filings, worth $23.8B in all. The largest holder is FMR LLC ($3.6B). Last quarter 341 funds added to their stakes and 298 cut them. Members of Congress and other officials disclosed 3 trades (1 buys, 2 sales).

Largest holders of MRNA (13F)Largest holders of MRNA (13F)FMR LLC$3.6BBlackRock$2.1BVanguard Capital Management LLC$1.6BCapital World Investors$1.6BBaillie Gifford$1.3BVanguard Group$1.2BState Street$1.1BVanguard Portfolio Management LLC$1.1BGeode Capital Management, LLC$679MMorgan Stanley$668M

Largest holders (13F)

FundSharesValueChangeQuarter
FMR LLC51,859,891$3.6Bincrease2026-06-30
BlackRock30,599,409$2.1Bincrease2026-06-30
Vanguard Capital Management LLC23,208,792$1.6Bincrease2026-06-30
Capital World Investors22,276,996$1.6Bincrease2026-06-30
Baillie Gifford18,206,778$1.3Bdecrease2026-06-30
Vanguard Group41,584,782$1.2Bincrease2025-12-31
State Street15,726,193$1.1Bincrease2026-06-30
Vanguard Portfolio Management LLC15,581,313$1.1Bdecrease2026-06-30
Geode Capital Management, LLC9,710,335$679Mincrease2026-06-30
Morgan Stanley9,538,094$668Mincrease2026-06-30
Theleme Partners LLP8,057,571$564Mincrease2026-06-30
Two Sigma Investments, LP7,193,530$504Mdecrease2026-06-30
Banque Pictet & CIE SA2,151,259$414Mdecrease2026-09-30
Invesco5,780,299$405Mincrease2026-06-30
Price T Rowe Associates5,589,560$391Mincrease2026-06-30

Trades by Congress and other officials

DateWhoTradeAmount
2026-09-24Maria Elvira Salazarpartial sale$1K–$15K
2026-08-19Maria Elvira Salazarpartial sale$1K–$15K
2026-08-19Maria Elvira Salazarpurchase$1K–$15K

Moderna's latest quarter

Moderna, Q3 2026: revenue $1.3B (+29% year over year), operating margin 9.9%, net earnings $162M, operating cash flow −$1.6B. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most MRNA stock?

By the latest 13F filings: FMR LLC ($3.6B); BlackRock ($2.1B); Vanguard Capital Management LLC ($1.6B); Capital World Investors ($1.6B); Baillie Gifford ($1.3B).

Has Congress traded MRNA stock?

Officials disclosed 3 trades on file: 1 buys and 2 sales. The latest: Maria Elvira Salazar, partial sale on 2026-09-24.

What is the short interest in MRNA?

32,603,398 shares were sold short at the 2026-10-15 settlement, 5.64% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.