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Virtu Financial’s Bio-Rad Laboratories Class A BIO Stock Holding History

Virtu Financial’s Portfolio BIO Stock Details BIO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-2,218
Closed -$672K – 1655
2025
Q4 		$672K Buy
+2,218
New +$692K 0.03% 484
2024
Q3 		– Sell
-1,494
Closed -$408K – 1383
2024
Q2 		$408K Buy
+1,494
New +$435K 0.03% 499
2024
Q1 		– Sell
-1,022
Closed -$330K – 1425
2023
Q4 		$330K Buy
+1,022
New +$320K 0.03% 570
2022
Q4 		– Sell
-3,010
Closed -$1.25M – 1623
2022
Q3 		$1.25M Buy
3,010
+1,576
+110% +$786K 0.12% 147
2022
Q2 		$710K Buy
+1,434
New +$747K 0.06% 284
2020
Q3 		– Sell
-1,653
Closed -$746K – 1071
2020
Q2 		$746K Buy
+1,653
New +$729K 0.09% 254
2019
Q4 		– Sell
-818
Closed -$272K – 1445
2019
Q3 		$272K Buy
+818
New +$267K 0.02% 807
2019
Q2 		– Sell
-5,414
Closed -$1.66M – 1467
2019
Q1 		$1.66M Buy
+5,414
New +$1.46M 0.09% 179
2018
Q4 		– Sell
-944
Closed -$295K – 1558
2018
Q3 		$295K Sell
944
-236
-20% -$73.3K 0.02% 859
2018
Q2 		$340K Buy
+1,180
New +$326K 0.02% 1065
2018
Q1 		– Sell
-4,324
Closed -$1.03M – 1963
2017
Q4 		$1.03M Buy
4,324
+1,994
+86% +$483K 0.05% 424
2017
Q3 		$518K Buy
+2,330
New +$524K 0.03% 906

Other funds holding BIO

First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AI
Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Virtu Financial's BIO Position: Q1 2026 in Review

Virtu Financial sold out of Bio-Rad Laboratories Class A (BIO) in Q1 2026, closing a stake of 2,218 shares — an estimated $672K sold.

Virtu Financial first reported a position in BIO in Q3 2017 and held it in 12 quarters. The position peaked at $1.66M in Q1 2019. 395 funds tracked by Wall St. Rank hold BIO as of Q1 2026.

  • Virtu Financial reported no remaining Bio-Rad Laboratories Class A position as of Q1 2026 after selling out during the quarter.
  • Virtu Financial sold 2,218 Bio-Rad Laboratories Class A shares in Q1 2026, an estimated $672K.
  • Virtu Financial first reported a position in Bio-Rad Laboratories Class A in Q3 2017 and held it in 12 quarters.
  • Virtu Financial's Bio-Rad Laboratories Class A position peaked at $1.66M in Q1 2019.
  • 395 funds tracked by Wall St. Rank held Bio-Rad Laboratories Class A as of Q1 2026.

Based on Virtu Financial's 13F filing for Q1 2026, filed 14 May 2026.