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Buy Day today: Neutral (51) Mixed market breadth · no major macro event
MRNA

Moderna Inc

Healthcare · Biotechnology

154.00$ -2.5% vs. previous close Closing price · As of: Sep 18, 2026

Ownership

Ownership Structure

Who owns Moderna Inc (MRNA)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 93.2% of the shares are freely tradable; institutional investors hold 79.0%.

Institutional ownership ?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings. 79.0%
Insiders ?Share of the stock held by the executives, founders and major shareholders of the company itself. 7.3%
Float ?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders. 93.2%
Short % of float ?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices. 12.0%
Shares Outstanding ?Total number of shares issued. Price times share count gives market cap. 399Mio.

Largest Shareholders

Institutions

Institutions MRNA
Name Stake (%) Shares Change (%) Date
FMR Inc 11.44 45,672,024 +62.9 03/31/2026
BlackRock Inc 7.42 29,635,876 -8.8 03/31/2026
Vanguard Capital Management, LLC 5.73 22,872,458 +0.0 03/31/2026
Capital World Investors 5.58 22,276,996 +19.1 06/30/2026
Baillie Gifford & Co Limited. 4.56 18,206,778 -8.9 06/30/2026
Vanguard Portfolio Management, LLC 3.91 15,616,367 +0.0 03/31/2026
State Street Corp 3.72 14,861,409 -9.2 03/31/2026

Funds

Funds MRNA
Name Stake (%) Shares Change (%) Date
American Funds Growth Fd of Amer A 3.75 14,983,229 +19.9 06/30/2026
Capital Group Growth Fnd of Amer Comp 3.75 14,983,229 +19.9 06/30/2026
Vanguard MStar Total Stk Mkt Idx Invest 2.85 11,367,115 +0.3 07/31/2026

Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.

Insider holdings

Insider holdings MRNA
Person Role Shares Value As of Type
Bancel Stephane Chief Executive Officer 6,440,260 991,800,040 $ Aug 6, 2026 direct
Hoge Stephen President 1,562,029 240,552,466 $ Sep 15, 2026 direct
Klinger Shannon Thyme Chief Legal Officer 81,340 12,526,360 $ Sep 4, 2026 direct
Mock James M Chief Financial Officer 59,375 9,143,750 $ Sep 10, 2026 direct

Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.

Insiders

Insider Transactions

Insider Transactions
Date Person Role Type Shares Price Value
Sep 15, 2026 Hoge Stephen President Sell 40,281 146.07 5,883,846
Sep 15, 2026 Hoge Stephen President Other 76,452 12.21 933,479
Sep 14, 2026 Hoge Stephen President Sell 40,294 144.13 5,807,574
Sep 14, 2026 Hoge Stephen President Other 76,453 12.21 933,491
Sep 10, 2026 Mock James M Chief Financial Officer Sell 15,000 134.49 2,017,350
Sep 10, 2026 Mock James M Chief Financial Officer Sell 19,836 134.49 2,667,744
Sep 10, 2026 Mock James M Chief Financial Officer Other 19,836 30.96 614,123
Sep 4, 2026 Mock James M Chief Financial Officer Other 5,704 148.87 849,154
Sep 4, 2026 Mock James M Chief Financial Officer Other 11,797
Sep 4, 2026 Klinger Shannon Thyme Chief Legal Officer Other 5,704 148.87 849,154
Sep 4, 2026 Klinger Shannon Thyme Chief Legal Officer Other 11,797
Sep 1, 2026 Klinger Shannon Thyme Chief Legal Officer Other 1,048 140.34 147,076
Sep 1, 2026 Klinger Shannon Thyme Chief Legal Officer Other 2,166
Sep 1, 2026 Klinger Shannon Thyme Chief Legal Officer Sell 3,471 139.95 485,766
Sep 1, 2026 Klinger Shannon Thyme Chief Legal Officer Other 3,471 30.96 107,462
Sep 1, 2026 Mock James M Chief Financial Officer Other 1,197 140.34 167,987
Sep 1, 2026 Mock James M Chief Financial Officer Other 2,475
Sep 1, 2026 Hoge Stephen President Other 4,489 140.34 629,986
Sep 1, 2026 Hoge Stephen President Other 9,283
Aug 28, 2026 Hoge Stephen President Other 296 142.77 42,260
Aug 28, 2026 Hoge Stephen President Other 611
Aug 28, 2026 Klinger Shannon Thyme Chief Legal Officer Other 160 142.77 22,843
Aug 28, 2026 Klinger Shannon Thyme Chief Legal Officer Other 329
Aug 28, 2026 Mock James M Chief Financial Officer Other 160 142.77 22,843
Aug 28, 2026 Mock James M Chief Financial Officer Other 329
Aug 27, 2026 Hoge Stephen President Other 695 149.66 104,014
Aug 27, 2026 Hoge Stephen President Other 1,437
Aug 27, 2026 Klinger Shannon Thyme Chief Legal Officer Other 375 149.66 56,123
Aug 27, 2026 Klinger Shannon Thyme Chief Legal Officer Other 774
Aug 27, 2026 Mock James M Chief Financial Officer Other 375 149.66 56,123
Aug 27, 2026 Mock James M Chief Financial Officer Other 774
Aug 6, 2026 Bancel Stephane Chief Executive Officer Other 252,469 19.15 4,834,781
Aug 5, 2026 Bancel Stephane Chief Executive Officer Sell 187,044 58.79 10,996,317
Aug 5, 2026 Bancel Stephane Chief Executive Officer Sell 39,891 58.12 2,318,465
Aug 5, 2026 Bancel Stephane Chief Executive Officer Sell 124,838 56.96 7,110,772
Aug 5, 2026 Bancel Stephane Chief Executive Officer Sell 147,473 56.21 8,289,457
Aug 5, 2026 Bancel Stephane Chief Executive Officer Other 499,246 19.15 9,560,561
Jul 15, 2026 Hoge Stephen President Sell 53,336 67.60 3,605,514
Jul 15, 2026 Hoge Stephen President Other 16,110 19.15 308,507
Jul 15, 2026 Hoge Stephen President Other 37,226 19.15 712,878

Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →

Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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