MARAVAI LIFESCIENCES HLDGS-A (MRVI) Top 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 March 31, 2026. The institutional investors covered on this page collectively reported approximately $338.66M 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 $57.02M 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 $105.18M, representing an estimated gain of +84.45% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 61% of the total disclosed MRVI value among the investors covered in this analysis. Major shareholders include Gtcr Llc, Braidwell Lp, Blackrock, Inc., 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
156
Total Reported Value
$338.66M
Largest Holder
Gtcr Llc
Largest Position
$57.02M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
179
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Gtcr Llc | 1.51% | 20,150,005 | $57,024,514 | $105,183,026 | +$48,158,512 | +84.45% | |
| Braidwell Lp | 0.97% | 10,240,164 | $28,979,664 | $53,453,656 | +$24,473,992 | +84.45% | |
| Blackrock, Inc. | 0.00% | 9,345,268 | $26,447,107 | $48,782,299 | +$22,335,192 | +84.45% | |
| 12 West Capital Management Lp | 3.47% | 7,260,195 | $20,546,352 | $37,898,218 | +$17,351,866 | +84.45% | |
| Mackenzie Financial Corp | 0.02% | 6,306,425 | $17,847,183 | $32,919,539 | +$15,072,356 | +84.45% | |
| Vanguard Capital Management Llc | 0.00% | 5,449,702 | $15,422,657 | $28,447,444 | +$13,024,787 | +84.45% | |
| Renaissance Technologies LLC | Jim Simons | 0.02% | 4,264,689 | $12,069,070 | $22,261,677 | +$10,192,607 | +84.45% |
| Tejara Capital Ltd | 3.26% | 3,495,187 | $9,891,379 | $18,244,876 | +$8,353,497 | +84.45% | |
| Monaco Asset Management Sam | 3.08% | 3,421,020 | $9,681,487 | $17,857,724 | +$8,176,237 | +84.45% | |
| Morgan Stanley | 0.00% | 3,319,325 | $9,393,690 | $17,326,877 | +$7,933,187 | +84.45% | |
| Point72 Asset Management, L.P. | 0.02% | 3,205,496 | $9,071,554 | $16,732,689 | +$7,661,135 | +84.45% | |
| Geode Capital Management, Llc | 0.00% | 2,828,595 | $8,007,237 | $14,765,266 | +$6,758,029 | +84.40% | |
| Philosophy Capital Management Llc | 0.87% | 2,637,117 | $7,463,041 | $13,765,751 | +$6,302,710 | +84.45% | |
| First Eagle U.S. Value | Jean-Marie Eveillard | 0.01% | 2,524,336 | $7,143,871 | $13,177,034 | +$6,033,163 | +84.45% |
| State Street Corp | 0.00% | 2,428,717 | $6,873,269 | $12,677,903 | +$5,804,634 | +84.45% | |
| Marshall Wace, Llp | 0.01% | 2,081,334 | $5,890,175 | $10,864,563 | +$4,974,388 | +84.45% | |
| Goldman Sachs Group Inc | 0.00% | 2,020,329 | $5,717,531 | $10,546,117 | +$4,828,586 | +84.45% | |
| Royce & Associates Lp | 0.05% | 1,808,448 | $5,117,908 | $9,440,099 | +$4,322,191 | +84.45% | |
| General American Investors Co Inc | 0.32% | 1,716,193 | $4,856,826 | $8,958,527 | +$4,101,701 | +84.45% | |
| Millennium Management Llc | 0.00% | 1,649,490 | $4,668,057 | $8,610,338 | +$3,942,281 | +84.45% | |
| Jane Street Group, Llc | 0.00% | 1,636,145 | $4,630,291 | $8,540,677 | +$3,910,386 | +84.45% | |
| Two Sigma Investments, Lp | 0.00% | 1,579,840 | $4,470,947 | $8,246,765 | +$3,775,818 | +84.45% | |
| Systematic Financial Management Lp | 0.10% | 1,484,539 | $4,201,248 | $7,749,294 | +$3,548,046 | +84.45% | |
| Citadel Advisors Llc | 0.00% | 1,484,319 | $4,200,623 | $7,748,145 | +$3,547,522 | +84.45% | |
| Dimensional Fund Advisors Lp | 0.00% | 1,418,597 | $4,015,154 | $7,405,076 | +$3,389,922 | +84.43% | |
| Northern Trust Corp | 0.00% | 1,110,914 | $3,143,886 | $5,798,971 | +$2,655,085 | +84.45% | |
| Charles Schwab Investment Management Inc | 0.00% | 993,348 | $2,811,175 | $5,185,277 | +$2,374,102 | +84.45% | |
| Vanguard Portfolio Management Llc | 0.00% | 952,838 | $2,696,532 | $4,973,814 | +$2,277,282 | +84.45% | |
| First Pacific Advisors, Lp | 0.04% | 884,883 | $2,504,219 | $4,619,089 | +$2,114,870 | +84.45% | |
| Deutsche Bank Ag\ | 0.00% | 858,255 | $2,428,862 | $4,480,091 | +$2,051,229 | +84.45% | |
| Lazard Asset Management Llc | 0.00% | 847,799 | $2,399,271 | $4,425,511 | +$2,026,240 | +84.45% | |
| Vanguard Fiduciary Trust Co | 0.00% | 774,576 | $2,192,050 | $4,043,287 | +$1,851,237 | +84.45% | |
| Brummer Multi-Strategy Ab | 8.95% | 759,743 | $2,150,073 | $3,965,858 | +$1,815,785 | +84.45% | |
| Bank Of America Corp | 0.00% | 582,211 | $1,647,657 | $3,039,141 | +$1,391,484 | +84.45% | |
| Citigroup Inc | 0.00% | 484,236 | $1,370,388 | $2,527,712 | +$1,157,324 | +84.45% | |
| Cerity Partners Llc | 0.00% | 469,341 | $1,328,235 | $2,449,960 | +$1,121,725 | +84.45% | |
| Jacobs Levy Equity Management, Inc | 0.01% | 458,901 | $1,298,690 | $2,395,463 | +$1,096,773 | +84.45% | |
| Tudor Investment Corp Et Al | 0.01% | 396,915 | $1,123,269 | $2,071,896 | +$948,627 | +84.45% | |
| Symmetry Investments Lp | 0.26% | 359,561 | $1,017,558 | $1,876,908 | +$859,350 | +84.45% | |
| Invesco Ltd. | 0.00% | 351,558 | $994,909 | $1,835,133 | +$840,224 | +84.45% | |
| Bank Of New York Mellon Corp | 0.00% | 343,643 | $972,510 | $1,793,816 | +$821,306 | +84.45% | |
| Capricorn Fund Managers Ltd | 0.15% | 339,727 | $961,427 | $1,773,375 | +$811,948 | +84.45% | |
| Delta Investment Management, Llc | 0.16% | 307,371 | $869,860 | $1,604,477 | +$734,617 | +84.45% | |
| Creative Planning | 0.00% | 285,869 | $809,009 | $1,492,236 | +$683,227 | +84.45% | |
| Quinn Opportunity Partners Llc | 0.04% | 265,070 | $750,148 | $1,383,665 | +$633,517 | +84.45% | |
| Nuveen, Llc | 0.00% | 230,147 | $651,316 | $1,201,367 | +$550,051 | +84.45% | |
| Susquehanna Portfolio Strategies, Llc | 0.01% | 228,733 | $647,314 | $1,193,986 | +$546,672 | +84.45% | |
| Penderfund Capital Management Ltd. | 0.09% | 205,000 | $580,150 | $1,070,100 | +$489,950 | +84.45% | |
| Ubs Group Ag | 0.00% | 191,798 | $542,788 | $1,001,186 | +$458,398 | +84.45% | |
| Susquehanna International Group, Llp | 0.00% | 186,639 | $528,188 | $974,256 | +$446,068 | +84.45% |
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.