Rhumbline Advisers Bio Rad Laboratories, Inc. Transaction History

Rhumbline Advisers

  • $113 Billion
  • Q2 2025

A detailed history of Rhumbline Advisers transactions in Bio Rad Laboratories, Inc. stock. As of the latest transaction made, Rhumbline Advisers holds 50,145 shares of BIO stock, worth $15.2 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares
50,145
Previous 55,410 9.5%
Holding current value
$15.2 Million
Previous $13.5 Million 10.34%
% of portfolio
0.01%
Previous 0.01%

Shares

33 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 12, 2025
SELL
$216.56 - $256.68 $1.14 Million - $1.35 Million
-5,265 Reduced 9.5%
50,145 $12.1 Million
Q1 2025

Apr 08, 2025
BUY
$243.0 - $367.0 $221,130 - $333,970
910 Added 1.67%
55,410 $13.5 Million
Q4 2024

May 29, 2025
SELL
$313.15 - $374.28 $284,966 - $340,594
-910 Reduced 1.64%
54,500 $17.9 Million
Q4 2024

Jan 30, 2025
BUY
$313.15 - $374.28 $82,671 - $98,809
264 Added 0.49%
54,500 $17.9 Million
Q3 2024

Nov 12, 2024
BUY
$263.97 - $344.64 $5.11 Million - $6.68 Million
19,373 Added 55.57%
54,236 $18.1 Million
Q2 2024

Aug 01, 2024
SELL
$268.26 - $339.48 $659,114 - $834,102
-2,457 Reduced 6.58%
34,863 $9.52 Million
Q1 2024

May 09, 2024
SELL
$304.11 - $351.99 $54,739 - $63,358
-180 Reduced 0.48%
37,320 $12.9 Million
Q4 2023

Feb 08, 2024
BUY
$269.37 - $365.04 $218,189 - $295,682
810 Added 2.21%
37,500 $12.1 Million
Q3 2023

Nov 09, 2023
BUY
$350.25 - $422.63 $31,522 - $38,036
90 Added 0.25%
36,690 $13.2 Million
Q2 2023

Aug 08, 2023
SELL
$359.49 - $486.4 $305,566 - $413,440
-850 Reduced 2.27%
36,600 $13.9 Million
Q1 2023

May 11, 2023
BUY
$418.69 - $503.0 $391,893 - $470,808
936 Added 2.56%
37,450 $17.9 Million
Q4 2022

Feb 14, 2023
BUY
$351.71 - $456.01 $562,384 - $729,159
1,599 Added 4.58%
36,514 $15.4 Million
Q3 2022

Nov 10, 2022
BUY
$412.59 - $563.26 $232,288 - $317,115
563 Added 1.64%
34,915 $14.6 Million
Q2 2022

Aug 11, 2022
BUY
$463.67 - $597.16 $2.2 Million - $2.83 Million
4,740 Added 16.01%
34,352 $17 Million
Q1 2022

May 12, 2022
SELL
$524.57 - $735.42 $12.4 Million - $17.3 Million
-23,582 Reduced 44.33%
29,612 $16.7 Million
Q4 2021

Feb 10, 2022
BUY
$708.84 - $794.68 $3.4 Million - $3.81 Million
4,796 Added 9.91%
53,194 $40.2 Million
Q3 2021

Nov 12, 2021
SELL
$657.71 - $825.77 $14,469 - $18,166
-22 Reduced 0.05%
48,398 $36.1 Million
Q2 2021

Aug 05, 2021
BUY
$576.64 - $649.04 $1.43 Million - $1.61 Million
2,486 Added 5.41%
48,420 $31.2 Million
Q1 2021

May 06, 2021
SELL
$547.01 - $662.35 $640,548 - $775,611
-1,171 Reduced 2.49%
45,934 $26.2 Million
Q4 2020

Feb 10, 2021
SELL
$510.68 - $643.45 $1.81 Million - $2.28 Million
-3,536 Reduced 6.98%
47,105 $27.5 Million
Q3 2020

Nov 12, 2020
SELL
$454.43 - $535.6 $2.02 Million - $2.38 Million
-4,444 Reduced 8.07%
50,641 $26.1 Million
Q2 2020

Aug 13, 2020
SELL
$334.87 - $493.06 $620,848 - $914,133
-1,854 Reduced 3.26%
55,085 $24.9 Million
Q1 2020

May 06, 2020
BUY
$320.01 - $409.07 $1.46 Million - $1.86 Million
4,557 Added 8.7%
56,939 $20 Million
Q4 2019

Feb 05, 2020
SELL
$319.73 - $374.2 $340,512 - $398,523
-1,065 Reduced 1.99%
52,382 $19.4 Million
Q3 2019

Oct 23, 2019
BUY
$304.55 - $345.24 $583,213 - $661,134
1,915 Added 3.72%
53,447 $17.8 Million
Q2 2019

Aug 14, 2019
SELL
$286.93 - $312.59 $61,403 - $66,894
-214 Reduced 0.41%
51,532 $16.1 Million
Q1 2019

May 01, 2019
SELL
$224.3 - $317.41 $766,208 - $1.08 Million
-3,416 Reduced 6.19%
51,746 $15.8 Million
Q4 2018

Jan 31, 2019
BUY
$220.1 - $309.0 $3.48 Million - $4.88 Million
15,793 Added 40.12%
55,162 $12.8 Million
Q3 2018

Nov 07, 2018
SELL
$289.28 - $326.15 $472,394 - $532,602
-1,633 Reduced 3.98%
39,369 $12.3 Million
Q2 2018

Aug 06, 2018
SELL
$244.1 - $303.88 $805,530 - $1 Million
-3,300 Reduced 7.45%
41,002 $11.8 Million
Q1 2018

May 02, 2018
SELL
$233.97 - $274.11 $545,852 - $639,498
-2,333 Reduced 5.0%
44,302 $11.1 Million
Q4 2017

Feb 09, 2018
BUY
$216.94 - $271.3 $446,028 - $557,792
2,056 Added 4.61%
46,635 $11.1 Million
Q3 2017

Nov 06, 2017
BUY
$212.27 - $242.28 $9.46 Million - $10.8 Million
44,579
44,579 $9.91 Million

Others Institutions Holding BIO

# of Institutions
427
Shares Held
19.1M
Call Options Held
10.7K
Put Options Held
35.5K
View Full List

About BIO-RAD LABORATORIES, INC.

BIO Quotes by TradingView
  • Ticker BIO
  • Exchange NYSE
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 24,633,900
  • Market Cap $7.46B
  • Description
  • Bio-Rad Laboratories, Inc. manufactures, and distributes life science research and clinical diagnostic products in the United States, Europe, Asia, Canada, and Latin America. The company operates through Life Science and Clinical Diagnostics segments. The Life Science segment develops, manufactures, and markets a range of reagents, apparatus, an...
More about BIO
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