MODERNA INC (MRNA) Institutional Shareholders
MODERNA INC (MRNA) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $22.19B in MRNA holdings during the latest filing period.
Fmr Llc is currently the largest disclosed institutional shareholder of MRNA tracked by InsiderSet, reporting ownership valued at approximately $3.63B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $7.55B, representing an estimated gain of +107.94% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 65% of the total disclosed MRNA value among the investors covered in this analysis. Major shareholders include Fmr Llc, Blackrock, Inc., Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in MODERNA INC (MRNA).
This page ranks the largest institutional MRNA shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
749
Total Reported Value
$22.19B
Largest Holder
Fmr Llc
Largest Position
$3.63B
Insider Transactions (90d)
40
Latest Filing Quarter
Q2 2026
New Institutional Positions
94
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.16% | 51,859,891 | $3,631,748,191 | $7,551,837,327 | +$3,920,089,136 | +107.94% | |
| Blackrock, Inc. | 0.03% | 30,599,409 | $2,142,876,625 | $4,455,885,939 | +$2,313,009,314 | +107.94% | |
| Vanguard Capital Management Llc | 0.03% | 23,208,792 | $1,625,311,704 | $3,379,664,291 | +$1,754,352,587 | +107.94% | |
| Capital World Investors | 0.18% | 22,276,996 | $1,560,053,964 | $3,243,976,158 | +$1,683,922,194 | +107.94% | |
| Baillie Gifford & Co | 1.16% | 18,206,778 | $1,275,020,663 | $2,651,271,012 | +$1,376,250,349 | +107.94% | |
| State Street Corp | 0.03% | 15,726,193 | $1,101,305,296 | $2,290,048,225 | +$1,188,742,929 | +107.94% | |
| Vanguard Portfolio Management Llc | 0.05% | 15,581,313 | $1,091,159,349 | $2,268,950,799 | +$1,177,791,450 | +107.94% | |
| Geode Capital Management, Llc | 0.04% | 9,710,335 | $678,818,969 | $1,414,018,983 | +$735,200,014 | +108.31% | |
| Morgan Stanley | 0.04% | 9,538,094 | $667,952,903 | $1,388,937,248 | +$720,984,345 | +107.94% | |
| Theleme Partners Llp | 33.52% | 8,057,571 | $564,271,697 | $1,173,343,489 | +$609,071,792 | +107.94% | |
| Two Sigma Investments, Lp | 0.38% | 7,193,530 | $503,762,906 | $1,047,521,839 | +$543,758,933 | +107.94% | |
| Invesco Ltd. | 0.03% | 5,780,299 | $404,794,349 | $841,727,140 | +$436,932,791 | +107.94% | |
| Price T Rowe Associates Inc | 0.04% | 5,589,560 | $391,438,000 | $813,951,727 | +$422,513,727 | +107.94% | |
| Charles Schwab Investment Management Inc | 0.05% | 4,838,884 | $338,867,047 | $704,638,288 | +$365,771,241 | +107.94% | |
| Goldman Sachs Group Inc | 0.03% | 4,671,950 | $327,176,636 | $680,329,359 | +$353,152,723 | +107.94% | |
| Flagship Pioneering, Llc | 21.07% | 4,632,149 | $324,389,395 | $674,533,537 | +$350,144,142 | +107.94% | |
| Ubs Group Ag | 0.05% | 4,463,211 | $312,558,666 | $649,932,786 | +$337,374,120 | +107.94% | |
| Bnp Paribas Financial Markets | 0.16% | 4,377,120 | $306,529,714 | $637,396,214 | +$330,866,500 | +107.94% | |
| Norges Bank | 0.02% | 3,026,074 | $211,915,962 | $440,656,896 | +$228,740,934 | +107.94% | |
| Northern Trust Corp | 0.02% | 2,985,329 | $209,062,589 | $434,723,609 | +$225,661,020 | +107.94% | |
| Banque Pictet & Cie Sa | 1.94% | 2,699,402 | $189,039,122 | $393,086,919 | +$204,047,797 | +107.94% | |
| Dimensional Fund Advisors Lp | 0.03% | 2,468,775 | $172,876,329 | $359,503,016 | +$186,626,687 | +107.95% | |
| Wellington Management Group Llp | 0.03% | 2,461,574 | $172,384,027 | $358,454,406 | +$186,070,379 | +107.94% | |
| Merck & Co., Inc. | 30.71% | 2,308,190 | $161,642,545 | $336,118,628 | +$174,476,083 | +107.94% | |
| Citigroup Inc | 0.07% | 2,165,414 | $151,643,942 | $315,327,587 | +$163,683,645 | +107.94% | |
| Bamco Inc | 0.21% | 1,989,386 | $139,316,702 | $289,694,389 | +$150,377,687 | +107.94% | |
| Vanguard Fiduciary Trust Co | 0.03% | 1,987,627 | $139,193,519 | $289,438,244 | +$150,244,725 | +107.94% | |
| Federated Hermes, Inc. | 0.18% | 1,794,778 | $125,688,303 | $261,355,572 | +$135,667,269 | +107.94% | |
| Bank Of New York Mellon Corp | 0.02% | 1,701,675 | $119,168,299 | $247,797,914 | +$128,629,615 | +107.94% | |
| National Bank Of Canada | 0.09% | 1,424,802 | $99,775,440 | $207,479,667 | +$107,704,227 | +107.95% | |
| Bank Of America Corp | 0.01% | 1,409,679 | $98,719,820 | $205,277,456 | +$106,557,636 | +107.94% | |
| Douglas Lane & Associates, Llc | 1.28% | 1,343,479 | $94,083,834 | $195,637,412 | +$101,553,578 | +107.94% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.02% | 1,620,574 | $82,325,159 | $235,987,986 | +$153,662,827 | +186.65% | |
| Barclays Plc | 0.02% | 1,035,126 | $72,489,872 | $150,735,048 | +$78,245,176 | +107.94% | |
| Allianz Asset Management Gmbh | 0.06% | 984,497 | $68,944,325 | $143,362,453 | +$74,418,128 | +107.94% | |
| Deutsche Bank Ag\ | 0.02% | 983,450 | $68,871,004 | $143,209,989 | +$74,338,985 | +107.94% | |
| Royal Bank Of Canada | 0.01% | 944,457 | $66,139,000 | $137,531,828 | +$71,392,828 | +107.94% | |
| Qube Research & Technologies Ltd | 0.07% | 907,157 | $63,536,422 | $132,100,202 | +$68,563,780 | +107.91% | |
| Legal & General Group Plc | 0.01% | 883,075 | $61,841,742 | $128,593,382 | +$66,751,640 | +107.94% | |
| Jpmorgan Chase & Co | 0.00% | 837,452 | $59,520,358 | $121,949,760 | +$62,429,402 | +104.89% | |
| Rhumbline Advisers | 0.04% | 809,853 | $56,713,913 | $117,930,794 | +$61,216,881 | +107.94% | |
| Lingotto Investment Management Llp | 1.15% | 763,907 | $53,496,407 | $111,240,137 | +$57,743,730 | +107.94% | |
| Nuveen, Llc | 0.01% | 762,777 | $53,417,273 | $111,075,587 | +$57,658,314 | +107.94% | |
| Vanguard Global Advisers, Llc | 0.02% | 737,973 | $51,680,249 | $107,463,628 | +$55,783,379 | +107.94% | |
| Letko, Brosseau & Associates Inc | 0.75% | 724,830 | $50,759,845 | $105,549,745 | +$54,789,900 | +107.94% | |
| Telemark Asset Management, Llc | 3.54% | 700,000 | $49,021,000 | $101,934,000 | +$52,913,000 | +107.94% | |
| Step Capital Management Pte. Ltd. | 14.98% | 695,000 | $48,670,850 | $101,205,900 | +$52,535,050 | +107.94% | |
| Swiss National Bank | 0.02% | 679,900 | $47,613,397 | $99,007,038 | +$51,393,641 | +107.94% | |
| Hsbc Holdings Plc | 0.02% | 636,199 | $45,247,462 | $92,643,298 | +$47,395,836 | +104.75% | |
| Pictet Asset Management Holding Sa | 0.04% | 602,512 | $42,018,569 | $87,737,797 | +$45,719,228 | +108.81% |
Frequently asked questions about MRNA
Who owns the most MRNA stock?
The largest holders of MRNA are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for MODERNA INC (MRNA).
Is MRNA widely held by superinvestors?
Many widely followed stocks like MRNA appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly MRNA is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.