Wellington Management Group
MRVI icon

Wellington Management Group’s Maravai LifeSciences MRVI Stock Holding History

Wellington Management Group’s Portfolio MRVI Stock Details MRVI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-2,360,059
Closed -$7.67M – 1965
2025
Q4 		$7.67M Buy
+2,360,059
New +$7.95M ﹤0.01% 1317
2024
Q2 		– Sell
-70,658
Closed -$613K – 1939
2024
Q1 		$613K Hold
70,658
– – ﹤0.01% 1785
2023
Q4 		$463K Hold
70,658
– – ﹤0.01% 1736
2023
Q3 		$707K Buy
70,658
+1,779
+3% +$19.5K ﹤0.01% 1650
2023
Q2 		$856K Buy
68,879
+39,186
+132% +$529K ﹤0.01% 1626
2023
Q1 		$416K Sell
29,693
-1,921
-6% -$27.6K ﹤0.01% 1865
2022
Q4 		$452K Buy
31,614
+9,149
+41% +$144K ﹤0.01% 1824
2022
Q3 		$574K Buy
22,465
+3,516
+19% +$88.2K ﹤0.01% 1760
2022
Q2 		$538K Buy
18,949
+12,239
+182% +$388K ﹤0.01% 1815
2022
Q1 		$237K Sell
6,710
-7,123
-51% -$239K ﹤0.01% 2058
2021
Q4 		$580K Buy
13,833
+6,291
+83% +$255K ﹤0.01% 1937
2021
Q3 		$370K Buy
7,542
+1,402
+23% +$68.4K ﹤0.01% 2007
2021
Q2 		$256K Buy
+6,140
New +$238K ﹤0.01% 2059
2021
Q1 		– Sell
-16,116
Closed -$452K – 2154
2020
Q4 		$452K Buy
+16,116
New +$449K ﹤0.01% 1735

Other funds holding MRVI

GL
GTCR LLC Chicago, Illinois $3.78B AUM 27.82% 1-Year Est. Return
B
Braidwell Stamford, Connecticut $3B AUM 46.72% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
1WCM
12 West Capital Management New York $592M AUM 40.75% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $83.3B AUM 31.19% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
TC
Tejara Capital London, United Kingdom $303M AUM 5.43% 1-Year Est. Return
MAM
Monaco Asset Management Monaco $542M AUM 54.4% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Wellington Management Group's MRVI Position: Q1 2026 in Review

Wellington Management Group sold out of Maravai LifeSciences (MRVI) in Q1 2026, closing a stake of 2,360,059 shares — an estimated $7.67M sold.

Wellington Management Group first reported a position in MRVI in Q4 2020 and held it in 14 quarters. The position peaked at $7.67M in Q4 2025. 158 funds tracked by Wall St. Rank hold MRVI as of Q1 2026.

  • Wellington Management Group reported no remaining Maravai LifeSciences position as of Q1 2026 after selling out during the quarter.
  • Wellington Management Group sold 2,360,059 Maravai LifeSciences shares in Q1 2026, an estimated $7.67M.
  • Wellington Management Group first reported a position in Maravai LifeSciences in Q4 2020 and held it in 14 quarters.
  • Wellington Management Group's Maravai LifeSciences position peaked at $7.67M in Q4 2025.
  • 158 funds tracked by Wall St. Rank held Maravai LifeSciences as of Q1 2026.

Based on Wellington Management Group's 13F filing for Q1 2026, filed 15 May 2026.