Latest Institutional Purchases of Bio Rad Laboratories, Inc. (BIO)
This list provides information on the latest institutional transactions involving Bio Rad Laboratories, Inc. (BIO) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 06, 2025
Q2 2025
|
First Eagle Investment Management, LLC
|
BUY
|
- |
951K+ 60.73% |
$206M - $244M
|
2.52M
$692M
|
|
|
Aug 13, 2025
Q2 2025
|
Norges Bank
Oslo, Q8 |
BUY
|
- |
128KNew |
$27.8M - $33M
|
128K
$35.3M
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
123K+ 13.97% |
$26.5M - $31.5M
|
1M
$275M
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
121K+ 400.03% |
$26.3M - $31.1M
|
152K
$41.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Ilex Capital Partners (Uk) LLP
London, X0 |
BUY
|
- |
114K+ 1790.3% |
$24.8M - $29.4M
|
121K
$33.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Scopia Capital Management LP
New York, NY |
BUY
|
- |
94.7KNew |
$20.5M - $24.3M
|
94.7K
$26M
|
|
|
Aug 14, 2025
Q2 2025
|
Ariel Investments, LLC
Chicago, IL |
BUY
|
- |
94K+ 12.97% |
$20.3M - $24.1M
|
819K
$225M
|
|
|
Aug 14, 2025
Q2 2025
|
Jne Partners LLP
London, X0 |
BUY
|
- |
92.1KNew |
$19.9M - $23.6M
|
92.1K
$25.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Freestone Grove Partners LP
San Francisco, CA |
BUY
|
- |
73.6KNew |
$15.9M - $18.9M
|
73.6K
$20.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
73.6K+ 1096.01% |
$15.9M - $18.9M
|
80.3K
$22.1M
|
|
|
Aug 13, 2025
Q2 2025
|
Exodus Point Capital Management, LP
New York, NY |
BUY
|
- |
64.3K+ 145.21% |
$13.9M - $16.5M
|
109K
$29.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
BUY
|
- |
59.4K+ 208.66% |
$12.9M - $15.2M
|
87.9K
$24.1M
|
|
|
Aug 14, 2025
Q2 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
BUY
|
- |
48.2KNew |
$10.4M - $12.4M
|
48.2K
$13.2M
|
|
|
Aug 13, 2025
Q2 2025
|
Portolan Capital Management, LLC
Boston, MA |
BUY
|
- |
41K+ 188.79% |
$8.89M - $10.5M
|
62.8K
$17.3M
|
|
|
Jul 28, 2025
Q2 2025
|
Allianz Asset Management Gmb H
Munich, 2M |
BUY
|
- |
37.9K+ 231.82% |
$8.21M - $9.73M
|
54.2K
$14.9M
|
|
|
Jul 29, 2025
Q2 2025
|
Arnhold LLC
|
BUY
|
- |
34.8KNew |
$7.53M - $8.93M
|
34.8K
$9.56M
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
BUY
|
- |
27.1K+ 78.12% |
$5.86M - $6.94M
|
61.7K
$16.9M
|
|
|
Aug 06, 2025
Q2 2025
|
Thompson Siegel & Walmsley LLC
|
BUY
|
- |
26.6K+ 9.53% |
$5.77M - $6.84M
|
306K
$84.1M
|
|
|
Aug 13, 2025
Q2 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
24KNew |
$5.19M - $6.15M
|
24K
$6.59M
|
|
|
Aug 14, 2025
Q2 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
21.8KNew |
$4.72M - $5.6M
|
21.8K
$5.99M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
21.6K+ 5.02% |
$4.68M - $5.54M
|
452K
$124M
|
|
|
Aug 13, 2025
Q2 2025
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
- |
20.6KNew |
$4.46M - $5.29M
|
20.6K
$5.66M
|
|
|
Jul 25, 2025
Q2 2025
|
Sivik Global Healthcare LLC
Greenwich, CT |
BUY
|
- |
18KNew |
$3.9M - $4.62M
|
18K
$4.95M
|
|
|
Aug 12, 2025
Q2 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
18K+ 15.83% |
$3.9M - $4.62M
|
132K
$36.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
16.1K+ 27.39% |
$3.48M - $4.13M
|
74.8K
$20.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
15K+ 357.14% |
$3.25M - $3.85M
|
19.2K
$5.28M
|
|
|
Aug 01, 2025
Q2 2025
|
First Pacific Advisors, LP
Los Angeles, CA |
BUY
|
- |
14.4K+ 3.86% |
$3.12M - $3.69M
|
387K
$106M
|
|
|
Aug 13, 2025
Q2 2025
|
Natixis Advisors, L.P.
Boston, MA |
BUY
|
- |
12.3K+ 46.13% |
$2.66M - $3.16M
|
39K
$10.7M
|
|
|
Aug 04, 2025
Q2 2025
|
Assetmark, Inc
|
BUY
|
- |
12K+ 131.37% |
$2.6M - $3.09M
|
21.2K
$5.82M
|
|
|
Aug 14, 2025
Q2 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
11.8K+ 4.66% |
$2.56M - $3.03M
|
265K
$72.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
10.8K+ 998.15% |
$2.33M - $2.76M
|
11.8K
$3.26M
|
|
|
Aug 14, 2025
Q2 2025
|
Sih Partners, Lllp
Wilmington, DE |
BUY
|
- |
10KNew |
$2.17M - $2.57M
|
10K
$2.75M
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
9.61K+ 51.73% |
$2.08M - $2.47M
|
28.2K
$7.75M
|
|
|
Aug 14, 2025
Q2 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
9.23K+ 114.66% |
$2M - $2.37M
|
17.3K
$4.75M
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
8.21K+ 179.7% |
$1.78M - $2.11M
|
12.8K
$3.51M
|
|
|
Aug 12, 2025
Q2 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
7.72K+ 143.6% |
$1.67M - $1.98M
|
13.1K
$3.6M
|
|
|
Jul 10, 2025
Q2 2025
|
Exchange Traded Concepts, LLC
|
BUY
|
- |
7.7K+ 123.45% |
$1.67M - $1.98M
|
13.9K
$3.83M
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
7.4K+ 48.79% |
$1.6M - $1.9M
|
22.6K
$6.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
7.35K+ 24.93% |
$1.59M - $1.89M
|
36.8K
$10.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Weiss Asset Management LP
Boston, MA |
BUY
|
- |
6.99KNew |
$1.51M - $1.79M
|
6.99K
$1.92M
|
|
|
Aug 14, 2025
Q2 2025
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
- |
6.9KNew |
$1.49M - $1.77M
|
6.9K
$1.89M
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
6.7K+ 556.15% |
$1.45M - $1.72M
|
7.9K
$2.17M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
6.3K+ 76.83% |
$1.36M - $1.62M
|
14.5K
$3.98M
|
|
|
Aug 15, 2025
Q2 2025
|
Earnest Partners LLC
Atlanta, GA |
BUY
|
- |
6.27K+ 1.04% |
$1.36M - $1.61M
|
606K
$166M
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
5.46K+ 4.79% |
$1.18M - $1.4M
|
119K
$32.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Jain Global LLC
New York, NY |
BUY
|
- |
5.27K+ 53.81% |
$1.14M - $1.35M
|
15.1K
$4.14M
|
|
|
Aug 14, 2025
Q2 2025
|
Dark Forest Capital Management LP
Weston, CT |
BUY
|
- |
4.6KNew |
$995K - $1.18M
|
4.6K
$1.26M
|
|
|
Jul 31, 2025
Q2 2025
|
Sector Gamma As
|
BUY
|
- |
4K+ 28.92% |
$866K - $1.03M
|
17.8K
$4.9M
|
|
|
Aug 08, 2025
Q2 2025
|
Skylands Capital, LLC
|
BUY
|
- |
3.5K+ 700.0% |
$758K - $898K
|
4K
$1.1M
|
|
|
Aug 11, 2025
Q2 2025
|
Gw&K Investment Management, LLC
Boston, MA |
BUY
|
- |
3.33K+ 2.32% |
$722K - $856K
|
147K
$40.4M
|