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Maravai LifeSciences
MRVI

158 hedge funds and large institutions have $344M invested in Maravai LifeSciences in 2026 Q1 according to their latest regulatory filings, with 28 funds opening new positions, 51 increasing their positions, 52 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

19% more call options, than puts

Call options by funds: $1.29M | Put options by funds: $1.08M

17% more first-time investments, than exits

New positions opened: 28 | Existing positions closed: 24

1% less funds holding

Funds holding: 159 → 158 (-1)

2% less repeat investments, than reductions

Existing positions increased: 51 | Existing positions reduced: 52

6.28% less ownership

Funds ownership: 89.23% → 82.95% (-6.3%)

18% less capital invested

Capital invested by funds: $421M → $344M (-$77.2M)

20% less funds holding in top 10

Funds holding in top 10: 5 → 4 (-1)

Holders
158
Holders Change
-1
Holders Change %
-0.63%
% of All Funds
1.94%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.05%
New
28
Increased
51
Reduced
52
Closed
24
Calls
$1.29M
Puts
$1.08M
Net Calls
+$207K
Net Calls Change
-$3.15M

Top Buyers

1
B
Braidwell
Connecticut
+$6.4M
2
Citadel Advisors
Citadel Advisors
Florida
+$2.94M
3
Two Sigma Investments
Two Sigma Investments
New York
+$2.49M
4
First Eagle Investment Management
First Eagle Investment Management
New York
+$2.46M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$1.89M

Top Sellers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$18.1M
2
Wellington Management Group
Wellington Management Group
Massachusetts
-$7.67M
3
MFS
Mirabella Financial Services
United Kingdom
-$6.86M
4
1WCM
12 West Capital Management
New York
-$5.63M
5
EP
Eversept Partners
New York
-$2.34M
Name Holding Trade Value Shares
Change 		Change in
Stake
Public Employees Retirement Association of Colorado
101
Public Employees Retirement Association of Colorado
Colorado
$44K – – –
S
102
SignatureFD
Georgia
$40.5K – – –
Stifel Financial
103
Stifel Financial
Missouri
$39.7K +$10.2K +3,000 +27%
M&T Bank
104
M&T Bank
New York
$37.8K -$1.52K -449 -3%
YIH
105
Y-Intercept (HK)
Hong Kong
$37.1K +$44.5K +13,113 New
AHL
106
Abel Hall LLC
Louisiana
$36.5K +$4.38K +1,292 +11%
PNC Financial Services Group
107
PNC Financial Services Group
Pennsylvania
$35.4K +$119 +35 +0.3%
EI
108
Ethic Inc
New York
$33.8K -$2.8K -826 -6%
Victory Capital Management
109
Victory Capital Management
Texas
$33.8K -$837 -247 -2%
LPL Financial
110
LPL Financial
California
$32.4K +$38.8K +11,438 New
BCI
111
Brinker Capital Investments
Pennsylvania
$32.1K +$38.4K +11,327 New
Neuberger Berman Group
112
Neuberger Berman Group
New York
$31.7K +$24 +7 +0.1%
QCG
113
Quadrant Capital Group
Ohio
$31.3K – – –
AIP
114
Ameritas Investment Partners
Nebraska
$30.6K – – –
BP
115
Ballentine Partners
Massachusetts
$29K -$8.98K -2,648 -21%
BHCM
116
Brevan Howard Capital Management
Jersey
$28.6K +$34.2K +10,090 New
SI
117
Sprott Inc
Ontario, Canada
$28.3K – – –
Group One Trading
118
Group One Trading
Illinois
$27.3K +$32.7K +9,653 New
Legal & General Group
119
Legal & General Group
United Kingdom
$27.1K – – –
Royal Bank of Canada
120
Royal Bank of Canada
Ontario, Canada
$27K +$10.9K +3,209 +49%
Jones Financial Companies
121
Jones Financial Companies
Missouri
$23K +$3.39K +1,000 +14%
Mirae Asset Global Investments
122
Mirae Asset Global Investments
South Korea
$21.6K +$1.99K +588 +8%
PWPS
123
Pinnacle Wealth Planning Services
Ohio
$20.4K – – –
Rockefeller Capital Management
124
Rockefeller Capital Management
New York
$20.2K +$19.4K +5,714 +398%
TRCT
125
Tower Research Capital (TRC)
New York
$17.8K +$5.37K +1,583 +34%
3 4
5
6 7

MRVI Hedge Fund Activity: Q1 2026 in Review

158 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Maravai LifeSciences (MRVI) for Q1 2026, worth a combined $344M — down 18% from $421M a quarter earlier.

Buyers outnumbered sellers: 28 funds opened new MRVI positions and 24 closed out — a net gain of 4 holders — while 51 added to existing stakes and 52 trimmed.

The largest buyer was Braidwell, adding an estimated $6.4M. The largest seller was T. Rowe Price Investment Management, cutting an estimated $18.1M.

  • 158 institutional investors held Maravai LifeSciences (MRVI) as of Q1 2026, down from 159 in Q4 2025.
  • Funds reported $344M of Maravai LifeSciences stock for Q1 2026, down 18% quarter-over-quarter.
  • 28 funds opened new Maravai LifeSciences positions in Q1 2026 and 24 closed out, a net change of +4 holders.
  • The largest Maravai LifeSciences buyer in Q1 2026 was Braidwell, an estimated $6.4M added.
  • The largest Maravai LifeSciences seller in Q1 2026 was T. Rowe Price Investment Management, an estimated $18.1M sold.

Based on aggregated 13F filings for Q1 2026.