A detailed history of Massachusetts Financial Services CO transactions in Bio Rad Laboratories, Inc. stock. As of the latest transaction made, Massachusetts Financial Services CO holds 8,614 shares of BIO stock, worth $2.7 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
8,614
Previous 3,726 131.19%
Holding current value
$2.7 Million
Previous $899,000 168.63%
% of portfolio
0.0%
Previous 0.0%

Shares

9 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Oct 29, 2025

BUY
$241.95 - $303.82 $1.18 Million - $1.49 Million
4,888 Added 131.19%
8,614 $2.42 Million
Q2 2025

Aug 08, 2025

SELL
$216.56 - $256.68 $116,076 - $137,580
-536 Reduced 12.58%
3,726 $899,000
Q1 2025

May 02, 2025

BUY
$243.0 - $367.0 $161,595 - $244,055
665 Added 18.49%
4,262 $1.04 Million
Q4 2024

Feb 12, 2025

SELL
$313.15 - $374.28 $15.8 Million - $18.9 Million
-50,566 Reduced 93.36%
3,597 $1.18 Million
Q3 2024

Nov 12, 2024

SELL
$263.97 - $344.64 $77.7 Million - $101 Million
-294,377 Reduced 84.46%
54,163 $18.1 Million
Q2 2024

Aug 09, 2024

BUY
$268.26 - $339.48 $345,518 - $437,250
1,288 Added 0.37%
348,540 $95.2 Million
Q1 2024

May 14, 2024

BUY
$304.11 - $351.99 $7.59 Million - $8.78 Million
24,958 Added 7.74%
347,252 $120 Million
Q4 2023

Feb 08, 2024

SELL
$269.37 - $365.04 $383,313 - $519,451
-1,423 Reduced 0.44%
322,294 $104 Million
Q3 2023

Nov 08, 2023

BUY
$350.25 - $422.63 $113 Million - $137 Million
323,717 New
323,717 $116 Million

Others Institutions Holding BIO

About BIO-RAD LABORATORIES, INC.


  • Ticker BIO
  • Exchange NYSE
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 24,633,900
  • Market Cap $7.71B
  • 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
Track This Portfolio

Track Massachusetts Financial Services CO Portfolio

Follow Massachusetts Financial Services CO and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Massachusetts Financial Services CO , based on Form 13F filings with the SEC.

News

Stay updated on Massachusetts Financial Services CO with notifications on news.