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 $15.88B 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 $2.32B in its March 31, 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 $2.50B, representing an estimated gain of +7.91% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 62% 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
737
Total Reported Value
$15.88B
Largest Holder
Fmr Llc
Largest Position
$2.32B
Insider Transactions (90d)
32
Latest Filing Quarter
Q2 2026
New Institutional Positions
93
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.12% | 45,672,024 | $2,320,138,832 | $2,503,740,356 | +$183,601,524 | +7.91% | |
| Blackrock, Inc. | 0.03% | 29,635,876 | $1,505,502,493 | $1,624,638,722 | +$119,136,229 | +7.91% | |
| Vanguard Capital Management Llc | 0.03% | 22,872,458 | $1,161,920,866 | $1,253,868,148 | +$91,947,282 | +7.91% | |
| Baillie Gifford & Co | 1.04% | 19,985,876 | $1,015,282,501 | $1,095,625,722 | +$80,343,221 | +7.91% | |
| Capital World Investors | 0.13% | 18,697,694 | $949,814,890 | $1,025,007,585 | +$75,192,695 | +7.92% | |
| Vanguard Portfolio Management Llc | 0.04% | 15,616,367 | $793,311,444 | $856,089,239 | +$62,777,795 | +7.91% | |
| State Street Corp | 0.03% | 14,861,409 | $754,959,577 | $814,702,441 | +$59,742,864 | +7.91% | |
| Geode Capital Management, Llc | 0.03% | 9,435,132 | $478,491,677 | $517,233,936 | +$38,742,259 | +8.10% | |
| Two Sigma Investments, Lp | 0.38% | 9,086,404 | $461,589,323 | $498,116,667 | +$36,527,344 | +7.91% | |
| Morgan Stanley | 0.03% | 8,471,263 | $430,340,232 | $464,394,638 | +$34,054,406 | +7.91% | |
| Theleme Partners Llp | 27.24% | 8,048,245 | $408,850,846 | $441,204,791 | +$32,353,945 | +7.91% | |
| Goldman Sachs Group Inc | 0.04% | 6,603,697 | $335,467,804 | $362,014,670 | +$26,546,866 | +7.91% | |
| Storebrand Asset Management As | 0.11% | 1,998,738 | $326,957,101 | $109,570,817 | -$217,386,284 | -66.49% | |
| Invesco Ltd. | 0.04% | 4,784,758 | $243,065,715 | $262,300,434 | +$19,234,719 | +7.91% | |
| Charles Schwab Investment Management Inc | 0.04% | 4,734,356 | $240,505,285 | $259,537,396 | +$19,032,111 | +7.91% | |
| Flagship Pioneering, Llc | 20.26% | 4,632,149 | $235,313,169 | $253,934,408 | +$18,621,239 | +7.91% | |
| Ubs Group Ag | 0.04% | 4,407,907 | $223,921,675 | $241,641,462 | +$17,719,787 | +7.91% | |
| Bnp Paribas Financial Markets | 0.14% | 4,317,219 | $219,314,725 | $236,669,946 | +$17,355,221 | +7.91% | |
| Alyeska Investment Group, L.P. | 0.58% | 4,051,185 | $205,800,198 | $222,085,962 | +$16,285,764 | +7.91% | |
| Banque Pictet & Cie Sa | 1.94% | 2,699,402 | $189,039,122 | $147,981,218 | -$41,057,904 | -21.72% | |
| Northern Trust Corp | 0.02% | 2,952,041 | $149,963,683 | $161,830,888 | +$11,867,205 | +7.91% | |
| First Trust Advisors Lp | 0.09% | 2,392,693 | $121,548,795 | $131,167,430 | +$9,618,635 | +7.91% | |
| Wellington Management Group Llp | 0.02% | 2,357,597 | $119,765,927 | $129,243,468 | +$9,477,541 | +7.91% | |
| Merck & Co., Inc. | 33.56% | 2,308,190 | $117,256,052 | $126,534,976 | +$9,278,924 | +7.91% | |
| Dimensional Fund Advisors Lp | 0.02% | 2,132,167 | $108,227,937 | $116,885,395 | +$8,657,458 | +8.00% | |
| Federated Hermes, Inc. | 0.16% | 1,977,079 | $100,435,613 | $108,383,471 | +$7,947,858 | +7.91% | |
| Vanguard Fiduciary Trust Co | 0.03% | 1,966,317 | $99,888,904 | $107,793,498 | +$7,904,594 | +7.91% | |
| Douglas Lane & Associates, Llc | 1.28% | 1,343,479 | $94,083,834 | $73,649,519 | -$20,434,315 | -21.72% | |
| National Bank Of Canada | 0.09% | 1,817,001 | $92,301,532 | $99,607,995 | +$7,306,463 | +7.92% | |
| Bank Of New York Mellon Corp | 0.02% | 1,691,205 | $85,913,227 | $92,711,858 | +$6,798,631 | +7.91% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.02% | 1,620,574 | $82,325,159 | $88,839,867 | +$6,514,708 | +7.91% | |
| Citigroup Inc | 0.05% | 1,480,034 | $75,185,727 | $81,135,464 | +$5,949,737 | +7.91% | |
| Nuveen, Llc | 0.01% | 1,078,194 | $54,772,255 | $59,106,595 | +$4,334,340 | +7.91% | |
| Lingotto Investment Management Llp | 1.15% | 763,907 | $53,496,407 | $41,877,382 | -$11,619,025 | -21.72% | |
| Millennium Management Llc | 0.04% | 1,019,208 | $51,775,766 | $55,872,983 | +$4,097,217 | +7.91% | |
| Royal Bank Of Canada | 0.01% | 999,340 | $50,767,000 | $54,783,819 | +$4,016,819 | +7.91% | |
| Allianz Asset Management Gmbh | 0.06% | 988,908 | $50,236,526 | $54,211,937 | +$3,975,411 | +7.91% | |
| Bank Of America Corp | 0.00% | 986,360 | $50,107,089 | $54,072,255 | +$3,965,166 | +7.91% | |
| Barclays Plc | 0.02% | 932,269 | $47,359,269 | $51,106,987 | +$3,747,718 | +7.91% | |
| Amundi | 0.01% | 904,823 | $45,965,008 | $49,602,397 | +$3,637,389 | +7.91% | |
| Renaissance Technologies LLC | Jim Simons | 0.07% | 881,200 | $44,764,960 | $48,307,384 | +$3,542,424 | +7.91% |
| Pictet Asset Management Holding Sa | 0.04% | 602,512 | $42,018,569 | $33,029,708 | -$8,988,861 | -21.39% | |
| Deutsche Bank Ag\ | 0.01% | 810,253 | $41,160,851 | $44,418,069 | +$3,257,218 | +7.91% | |
| Legal & General Group Plc | 0.01% | 750,841 | $38,142,236 | $41,161,104 | +$3,018,868 | +7.91% | |
| Letko, Brosseau & Associates Inc | 0.61% | 748,815 | $38,039,802 | $41,050,038 | +$3,010,236 | +7.91% | |
| Vanguard Global Advisers, Llc | 0.02% | 735,962 | $37,386,870 | $40,345,437 | +$2,958,567 | +7.91% | |
| Russell Investments Group, Ltd. | 0.04% | 710,640 | $36,079,202 | $38,957,285 | +$2,878,083 | +7.98% | |
| Qube Research & Technologies Ltd | 0.05% | 700,692 | $35,595,154 | $38,411,935 | +$2,816,781 | +7.91% | |
| Swiss National Bank | 0.02% | 696,100 | $35,361,880 | $38,160,202 | +$2,798,322 | +7.91% | |
| D. E. Shaw & Co., Inc. | 0.03% | 666,532 | $33,859,826 | $36,539,284 | +$2,679,458 | +7.91% |
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.