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Gulf International Bank (UK)’s Bio-Rad Laboratories Class A BIO Stock Holding History

Gulf International Bank (UK)’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
2025
Q2 		– Sell
-1,715
Closed -$417K – 605
2025
Q1 		$417K Hold
1,715
– – 0.01% 589
2024
Q4 		$563K Sell
1,715
-52
-3% -$17.6K 0.01% 554
2024
Q3 		$591K Sell
1,767
-50
-3% -$15.9K 0.02% 555
2024
Q2 		$496K Sell
1,817
-76
-4% -$22.1K 0.01% 575
2024
Q1 		$654K Hold
1,893
– – 0.02% 569
2023
Q4 		$611K Sell
1,893
-263
-12% -$82.4K 0.02% 573
2023
Q3 		$772K Sell
2,156
-187
-8% -$72.2K 0.02% 546
2023
Q2 		$888K Sell
2,343
-702
-23% -$286K 0.02% 550
2023
Q1 		$1.46M Sell
3,045
-671
-18% -$314K 0.03% 490
2022
Q4 		$1.56M Sell
3,716
-23
-0.6% -$9.28K 0.03% 517
2022
Q3 		$1.56M Hold
3,739
– – 0.03% 503
2022
Q2 		$1.85M Buy
3,739
+15
+0.4% +$7.81K 0.03% 489
2022
Q1 		$2.1M Hold
3,724
– – 0.03% 488
2021
Q4 		$2.81M Sell
3,724
-714
-16% -$534K 0.04% 430
2021
Q3 		$3.31M Sell
4,438
-152
-3% -$114K 0.04% 432
2021
Q2 		$2.96M Sell
4,590
-30
-0.6% -$18.3K 0.04% 468
2021
Q1 		$2.64M Sell
4,620
-560
-11% -$332K 0.04% 472
2020
Q4 		$3.02M Sell
5,180
-360
-6% -$205K 0.04% 453
2020
Q3 		$2.85M Buy
5,540
+172
+3% +$87.1K 0.04% 407
2020
Q2 		$2.42M Hold
5,368
– – 0.04% 436
2020
Q1 		$1.88M Buy
5,368
+93
+2% +$34.2K 0.04% 436
2019
Q4 		$1.95M Buy
+5,275
New +$1.86M 0.03% 519

Other funds holding BIO

First Eagle Investment Management
First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VAM
Veritas Asset Management London, United Kingdom $5.9B AUM 3.19% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
FPA
First Pacific Advisors El Segundo, California $7.14B AUM 21.51% 1-Year Est. Return

Gulf International Bank (UK)'s BIO Position: Q2 2025 in Review

Gulf International Bank (UK) sold out of Bio-Rad Laboratories Class A (BIO) in Q2 2025, closing a stake of 1,715 shares — an estimated $417K sold.

Gulf International Bank (UK) first reported a position in BIO in Q4 2019 and held it in 22 quarters. The position peaked at $3.31M in Q3 2021. 384 funds tracked by Wall St. Rank hold BIO as of Q2 2025.

  • Gulf International Bank (UK) reported no remaining Bio-Rad Laboratories Class A position as of Q2 2025 after selling out during the quarter.
  • Gulf International Bank (UK) sold 1,715 Bio-Rad Laboratories Class A shares in Q2 2025, an estimated $417K.
  • Gulf International Bank (UK) first reported a position in Bio-Rad Laboratories Class A in Q4 2019 and held it in 22 quarters.
  • Gulf International Bank (UK)'s Bio-Rad Laboratories Class A position peaked at $3.31M in Q3 2021.
  • 384 funds tracked by Wall St. Rank held Bio-Rad Laboratories Class A as of Q2 2025.

Based on Gulf International Bank (UK)'s 13F filing for Q2 2025, filed 30 Jul 2025.