MARAVAI LIFESCIENCES HLDGS-A (MRVI) Institutional Shareholders
MARAVAI LIFESCIENCES HLDGS-A (MRVI) 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 $872.02M in MRVI holdings during the latest filing period.
Gtcr Llc is currently the largest disclosed institutional shareholder of MRVI tracked by InsiderSet, reporting ownership valued at approximately $125.74M 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 $146.49M, representing an estimated gain of +16.51% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 54% of the total disclosed MRVI value among the investors covered in this analysis. Major shareholders include Gtcr Llc, Blackrock, Inc., Braidwell Lp, and several other long-term asset managers with concentrated positions in MARAVAI LIFESCIENCES HLDGS-A (MRVI).
This page ranks the largest institutional MRVI 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
174
Total Reported Value
$872.02M
Largest Holder
Gtcr Llc
Largest Position
$125.74M
Insider Transactions (90d)
5
Latest Filing Quarter
Q2 2026
New Institutional Positions
84
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Gtcr Llc | 3.22% | 20,150,005 | $125,736,031 | $146,490,536 | +$20,754,505 | +16.51% | |
| Blackrock, Inc. | 0.00% | 9,970,780 | $62,217,666 | $72,487,571 | +$10,269,905 | +16.51% | |
| Braidwell Lp | 2.01% | 8,702,921 | $54,306,227 | $63,270,236 | +$8,964,009 | +16.51% | |
| 12 West Capital Management Lp | 8.24% | 7,060,195 | $44,055,617 | $51,327,618 | +$7,272,001 | +16.51% | |
| Millennium Management Llc | 0.03% | 6,508,220 | $40,611,293 | $47,314,759 | +$6,703,466 | +16.51% | |
| Vanguard Capital Management Llc | 0.00% | 5,283,665 | $32,970,070 | $38,412,245 | +$5,442,175 | +16.51% | |
| Ophir Asset Management Pty Ltd | 2.48% | 4,826,698 | $30,118,596 | $35,090,094 | +$4,971,498 | +16.51% | |
| Renaissance Technologies LLC | Jim Simons | 0.04% | 4,606,491 | $28,744,504 | $33,489,190 | +$4,744,686 | +16.51% |
| Deutsche Bank Ag\ | 0.01% | 4,304,927 | $26,862,744 | $31,296,819 | +$4,434,075 | +16.51% | |
| First Eagle U.S. Value | Jean-Marie Eveillard | 0.04% | 3,671,287 | $22,908,831 | $26,690,256 | +$3,781,425 | +16.51% |
| Geode Capital Management, Llc | 0.00% | 3,130,258 | $19,538,266 | $22,756,976 | +$3,218,710 | +16.47% | |
| State Street Corp | 0.00% | 2,901,706 | $18,106,645 | $21,095,403 | +$2,988,758 | +16.51% | |
| Nuveen, Llc | 0.00% | 2,857,580 | $17,831,299 | $20,774,607 | +$2,943,308 | +16.51% | |
| Jpmorgan Chase & Co | 0.00% | 2,593,559 | $16,572,842 | $18,855,174 | +$2,282,332 | +13.77% | |
| Two Sigma Investments, Lp | 0.01% | 2,255,820 | $14,076,317 | $16,399,811 | +$2,323,494 | +16.51% | |
| Monaco Asset Management Sam | 5.17% | 2,231,026 | $13,921,602 | $16,219,559 | +$2,297,957 | +16.51% | |
| Prudential Financial Inc | 0.01% | 2,152,154 | $13,429,441 | $15,646,160 | +$2,216,719 | +16.51% | |
| Citadel Advisors Llc | 0.01% | 2,122,598 | $13,245,011 | $15,431,287 | +$2,186,276 | +16.51% | |
| Point72 Asset Management, L.P. | 0.02% | 2,005,579 | $12,514,813 | $14,580,559 | +$2,065,746 | +16.51% | |
| Morgan Stanley | 0.00% | 1,908,276 | $11,907,642 | $13,873,167 | +$1,965,525 | +16.51% | |
| Philosophy Capital Management Llc | 1.14% | 1,900,000 | $11,856,000 | $13,813,000 | +$1,957,000 | +16.51% | |
| Tudor Investment Corp Et Al | 0.05% | 1,849,079 | $11,538,253 | $13,442,804 | +$1,904,551 | +16.51% | |
| Royce & Associates Lp | 0.09% | 1,808,448 | $11,284,716 | $13,147,417 | +$1,862,701 | +16.51% | |
| General American Investors Co Inc | 0.65% | 1,716,193 | $10,709,044 | $12,476,723 | +$1,767,679 | +16.51% | |
| Hillsdale Investment Management Inc. | 0.24% | 1,682,878 | $10,501,159 | $12,234,523 | +$1,733,364 | +16.51% | |
| Systematic Financial Management Lp | 0.21% | 1,665,817 | $10,394,704 | $12,110,490 | +$1,715,786 | +16.51% | |
| Goldman Sachs Group Inc | 0.00% | 1,641,297 | $10,241,693 | $11,932,229 | +$1,690,536 | +16.51% | |
| Tejara Capital Ltd | 4.09% | 1,595,345 | $9,954,953 | $11,598,158 | +$1,643,205 | +16.51% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 1,513,606 | $9,444,901 | $11,003,916 | +$1,559,015 | +16.51% | |
| Marshall Wace, Llp | 0.01% | 1,471,477 | $9,182,019 | $10,697,638 | +$1,515,619 | +16.51% | |
| Dimensional Fund Advisors Lp | 0.00% | 1,361,558 | $8,497,695 | $9,898,527 | +$1,400,832 | +16.48% | |
| Arrowmark Colorado Holdings Llc | 0.33% | 1,275,000 | $7,956,000 | $9,269,250 | +$1,313,250 | +16.51% | |
| Kennedy Capital Management Llc | 0.12% | 1,107,379 | $6,910,045 | $8,050,645 | +$1,140,600 | +16.51% | |
| Vanguard Portfolio Management Llc | 0.00% | 1,071,536 | $6,686,385 | $7,790,067 | +$1,103,682 | +16.51% | |
| Hrt Financial Lp | 0.01% | 1,068,754 | $6,669,000 | $7,769,842 | +$1,100,842 | +16.51% | |
| Jacobs Levy Equity Management, Inc | 0.02% | 1,028,379 | $6,417,085 | $7,476,315 | +$1,059,230 | +16.51% | |
| Charles Schwab Investment Management Inc | 0.00% | 1,008,107 | $6,290,588 | $7,328,938 | +$1,038,350 | +16.51% | |
| Northern Trust Corp | 0.00% | 1,000,360 | $6,242,247 | $7,272,617 | +$1,030,370 | +16.51% | |
| First Pacific Advisors, Lp | 0.07% | 884,883 | $5,521,670 | $6,433,099 | +$911,429 | +16.51% | |
| Vanguard Fiduciary Trust Co | 0.00% | 823,119 | $5,136,263 | $5,984,075 | +$847,812 | +16.51% | |
| Bnp Paribas Financial Markets | 0.00% | 792,962 | $4,948,083 | $5,764,834 | +$816,751 | +16.51% | |
| Verition Fund Management Llc | 0.03% | 777,738 | $4,853,085 | $5,654,155 | +$801,070 | +16.51% | |
| Qube Research & Technologies Ltd | 0.01% | 748,447 | $4,670,309 | $5,441,210 | +$770,901 | +16.51% | |
| Decker Retirement Planning Inc. | 1.31% | 616,881 | $3,849,337 | $4,484,725 | +$635,388 | +16.51% | |
| Invesco Ltd. | 0.00% | 572,160 | $3,570,279 | $4,159,603 | +$589,324 | +16.51% | |
| Norges Bank | 0.00% | 567,400 | $3,540,576 | $4,124,998 | +$584,422 | +16.51% | |
| Bank Of America Corp | 0.00% | 529,548 | $3,304,379 | $3,849,814 | +$545,435 | +16.51% | |
| Cerity Partners Llc | 0.00% | 469,359 | $2,928,800 | $3,412,240 | +$483,440 | +16.51% | |
| Xtx Topco Ltd | 0.04% | 433,231 | $2,703,361 | $3,149,589 | +$446,228 | +16.51% | |
| Lazard Asset Management Llc | 0.00% | 420,360 | $2,623,046 | $3,056,017 | +$432,971 | +16.51% |
Frequently asked questions about MRVI
Who owns the most MRVI stock?
The largest holders of MRVI 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 MARAVAI LIFESCIENCES HLDGS-A (MRVI).
Is MRVI widely held by superinvestors?
Many widely followed stocks like MRVI appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly MRVI 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.