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Virginia Retirement Systems’s Bio-Rad Laboratories Class A BIO Stock Holding History

Virginia Retirement Systems’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
Q2 		$1.96M Buy
6,690
+5,240
+361% +$1.49M 0.01% 540
2026
Q1 		$404K Buy
1,450
+80
+6% +$23K ﹤0.01% 804
2025
Q4 		$415K Sell
1,370
-1,530
-53% -$477K ﹤0.01% 794
2025
Q3 		$813K Buy
2,900
+200
+7% +$54.4K 0.01% 644
2025
Q2 		$652K Buy
+2,700
New +$638K ﹤0.01% 696
2023
Q2 		– Sell
-10,857
Closed -$5.2M – 980
2023
Q1 		$5.2M Sell
10,857
-24,043
-69% -$11.3M 0.05% 237
2022
Q4 		$14.7M Buy
34,900
+4,600
+15% +$1.86M 0.15% 168
2022
Q3 		$12.6M Buy
+30,300
New +$15.1M 0.14% 170
2022
Q1 		$17.7M Buy
31,500
+17,600
+127% +$10.6M 0.17% 153
2021
Q4 		$10.5M Sell
13,900
-1,900
-12% -$1.42M 0.07% 223
2021
Q3 		$11.8M Sell
15,800
-100
-0.6% -$74.9K 0.12% 199
2021
Q2 		$10.2M Sell
15,900
-1,800
-10% -$1.1M 0.1% 221
2021
Q1 		$10.1M Buy
17,700
+1,600
+10% +$947K 0.1% 229
2020
Q4 		$9.38M Buy
16,100
+5,100
+46% +$2.9M 0.1% 226
2020
Q3 		$5.67M Buy
11,000
+600
+6% +$304K 0.06% 267
2020
Q2 		$4.7M Buy
10,400
+4,400
+73% +$1.94M 0.06% 295
2020
Q1 		$2.1M Buy
6,000
+4,200
+233% +$1.54M 0.03% 376
2019
Q4 		$666K Sell
1,800
-200
-10% -$70.5K 0.01% 849
2019
Q3 		$665K Hold
2,000
– – 0.01% 824
2019
Q2 		$625K Hold
2,000
– – 0.01% 852
2019
Q1 		$611K Buy
2,000
+500
+33% +$135K 0.01% 842
2018
Q4 		$348K Buy
1,500
+100
+7% +$26.8K ﹤0.01% 963
2018
Q3 		$438K Sell
1,400
-2,300
-62% -$714K 0.01% 931
2018
Q2 		$1.07M Buy
3,700
+100
+3% +$27.6K 0.01% 664
2018
Q1 		$900K Buy
3,600
+1,600
+80% +$407K 0.01% 681
2017
Q4 		$477K Buy
+2,000
New +$485K 0.01% 827
2015
Q4 		$790K Buy
5,700
+1,500
+36% +$208K 0.01% 621
2015
Q3 		$564K Hold
4,200
– – 0.01% 673
2015
Q2 		$633K Buy
+4,200
New +$601K 0.01% 669

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
AI
Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Virginia Retirement Systems's BIO Position: Q2 2026 in Review

Virginia Retirement Systems increased its Bio-Rad Laboratories Class A (BIO) stake by 361% in Q2 2026, buying an estimated $1.49M and bringing the position to 6,690 shares worth $1.96M. The position accounts for 0.01% of the portfolio, ranked #540.

Virginia Retirement Systems first reported a position in BIO in Q2 2015 and has held it in 29 quarters since. The position peaked at $17.7M in Q1 2022. 398 funds tracked by Wall St. Rank hold BIO as of Q2 2026.

  • Virginia Retirement Systems held 6,690 shares of Bio-Rad Laboratories Class A worth $1.96M as of Q2 2026.
  • Virginia Retirement Systems bought 5,240 Bio-Rad Laboratories Class A shares in Q2 2026, an estimated $1.49M.
  • Bio-Rad Laboratories Class A made up 0.01% of Virginia Retirement Systems's portfolio in Q2 2026, its #540 holding.
  • Virginia Retirement Systems first reported a position in Bio-Rad Laboratories Class A in Q2 2015 and has held it in 29 quarters since.
  • Virginia Retirement Systems's Bio-Rad Laboratories Class A position peaked at $17.7M in Q1 2022.
  • 398 funds tracked by Wall St. Rank held Bio-Rad Laboratories Class A as of Q2 2026.

Based on Virginia Retirement Systems's 13F filing for Q2 2026, filed 25 Aug 2026.