State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Maravai LifeSciences MRVI Stock Holding History

State of Wisconsin Investment Board’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 		$68.6K Sell
24,240
-16,660
-41% -$56.5K ﹤0.01% 2448
2025
Q4 		$133K Buy
+40,900
New +$138K ﹤0.01% 2312
2025
Q2 		– Sell
-66,643
Closed -$147K – 2384
2025
Q1 		$147K Sell
66,643
-314,872
-83% -$1.24M ﹤0.01% 2139
2024
Q4 		$2.08M Buy
381,515
+136,978
+56% +$881K 0.01% 1273
2024
Q3 		$2.03M Buy
244,537
+174,025
+247% +$1.5M 0.01% 1300
2024
Q2 		$505K Buy
+70,512
New +$609K ﹤0.01% 1815
2024
Q1 		– Sell
-10,634
Closed -$69.7K – 2353
2023
Q4 		$69.7K Sell
10,634
-80,680
-88% -$521K ﹤0.01% 2284
2023
Q3 		$913K Sell
91,314
-5,774
-6% -$63.4K ﹤0.01% 1428
2023
Q2 		$1.21M Sell
97,088
-2,732
-3% -$36.9K ﹤0.01% 1412
2023
Q1 		$1.4M Sell
99,820
-6,821
-6% -$98K ﹤0.01% 1391
2022
Q4 		$1.53M Sell
106,641
-6,784
-6% -$107K ﹤0.01% 1383
2022
Q3 		$2.9M Sell
113,425
-7,241
-6% -$182K 0.01% 1208
2022
Q2 		$3.43M Buy
120,666
+20,008
+20% +$634K 0.01% 1174
2022
Q1 		$3.55M Buy
100,658
+87,268
+652% +$2.93M 0.01% 1291
2021
Q4 		$561K Buy
13,390
+659
+5% +$26.7K ﹤0.01% 1647
2021
Q3 		$625K Buy
12,731
+3,720
+41% +$181K ﹤0.01% 1621
2021
Q2 		$376K Buy
9,011
+377
+4% +$14.6K ﹤0.01% 1777
2021
Q1 		$308K Buy
+8,634
New +$286K ﹤0.01% 1864

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 $6.73T AUM 46.02% 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 $1.26B AUM 60.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

State of Wisconsin Investment Board's MRVI Position: Q1 2026 in Review

State of Wisconsin Investment Board reduced its Maravai LifeSciences (MRVI) stake by 41% in Q1 2026, selling an estimated $56.5K and leaving 24,240 shares worth $68.6K. The position accounts for ﹤0.01% of the portfolio, ranked #2448.

State of Wisconsin Investment Board first reported a position in MRVI in Q1 2021 and has held it in 18 quarters since. The position peaked at $3.55M in Q1 2022. 158 funds tracked by Wall St. Rank hold MRVI as of Q1 2026.

  • State of Wisconsin Investment Board held 24,240 shares of Maravai LifeSciences worth $68.6K as of Q1 2026.
  • State of Wisconsin Investment Board sold 16,660 Maravai LifeSciences shares in Q1 2026, an estimated $56.5K.
  • Maravai LifeSciences made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #2448 holding.
  • State of Wisconsin Investment Board first reported a position in Maravai LifeSciences in Q1 2021 and has held it in 18 quarters since.
  • State of Wisconsin Investment Board's Maravai LifeSciences position peaked at $3.55M in Q1 2022.
  • 158 funds tracked by Wall St. Rank held Maravai LifeSciences as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.