Institutional Ownership Bio Rad Laboratories, Inc. (BIO)
This table provides information about the institutional ownership of Bio Rad Laboratories, Inc. (BIO). We have compiled data on the 448 institutions that hold shares in the stock, with a total of 18.8 Million shares, which have been reported (via 13F filing form) to have a value of $4.69 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Teachers Retirement System Of The State Of Kentucky
Frankfort, KY |
May 05, 2025 Q1 2025 |
26,644
shares
|
$6.65 Million
0.06% of portfolio
|
Q4 2024
Reduced 6.59%
|
|
|
Alliancebernstein L.P.
New York, NY |
May 15, 2025 Q1 2025 |
26,415
shares
|
$6.59 Million
0.0% of portfolio
|
Q1 2025
Reduced 1.76%
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
May 15, 2025 Q1 2025 |
26,204
shares
|
$6.54 Million
0.01% of portfolio
|
Q1 2025
Added 1.19%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
25,397
shares
|
$6.34 Million
0.01% of portfolio
|
Q1 2024
Reduced 20.8%
|
|
|
Winslow Asset Management Inc
|
May 02, 2025 Q1 2025 |
23,892
shares
|
$5.96 Million
1.28% of portfolio
|
Q1 2025
Reduced 1.35%
|
|
|
Wells Fargo & Company
San Francisco, CA |
May 13, 2025 Q1 2025 |
23,623
shares
|
$5.9 Million
0.0% of portfolio
|
Q1 2025
Reduced 41.44%
|
|
|
Retirement Systems Of Alabama
|
Apr 21, 2025 Q1 2025 |
23,455
shares
|
$5.86 Million
0.02% of portfolio
|
Q1 2025
Added 0.18%
|
|
|
Amundi
Paris, I0 |
May 15, 2025 Q1 2025 |
23,336
shares
|
$5.83 Million
0.0% of portfolio
|
Q1 2025
Added 16.44%
|
|
|
Portolan Capital Management, LLC
Boston, MA |
May 15, 2025 Q1 2025 |
21,740
shares
|
$5.43 Million
0.43% of portfolio
|
Q1 2025
Reduced 28.92%
|
|
|
Bellevue Group Ag
Kuesnacht, V8 |
May 14, 2025 Q1 2025 |
21,476
shares
|
$5.36 Million
0.12% of portfolio
|
Q1 2025
Reduced 35.99%
|
|
|
State Board Of Administration Of Florida Retirement System
|
May 12, 2025 Q1 2025 |
19,344
shares
|
$4.83 Million
0.01% of portfolio
|
Q1 2025
Reduced 4.4%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
May 15, 2025 Q1 2025 |
18,925
shares
|
$4.72 Million
0.0% of portfolio
|
Q1 2025
Reduced 23.15%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
May 15, 2025 Q1 2025 |
18,579
shares
|
$4.64 Million
0.0% of portfolio
|
Q1 2025
Reduced 36.76%
|
|
|
New York State Teachers Retirement System
|
Apr 25, 2025 Q1 2025 |
17,500
shares
|
$4.37 Million
0.01% of portfolio
|
Q1 2025
Added 1.16%
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
May 07, 2025 Q1 2025 |
16,440
shares
|
$4.1 Million
0.01% of portfolio
|
Q1 2025
Added 55.27%
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
May 05, 2025 Q1 2025 |
16,346
shares
|
$4.08 Million
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Comerica Bank
|
May 14, 2025 Q1 2025 |
15,654
shares
|
$3.91 Million
0.02% of portfolio
|
Q1 2025
Reduced 73.81%
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
May 13, 2025 Q1 2025 |
15,172
shares
|
$3.79 Million
0.0% of portfolio
|
Q1 2025
Reduced 2.62%
|
|
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
May 12, 2025 Q1 2025 |
15,082
shares
|
$3.77 Million
0.0% of portfolio
|
Q3 2024
Reduced 44.6%
|
|
|
Raymond James & Associates
St Petersburg, FL |
Oct 18, 2024 Q3 2024 |
14,915
shares
|
$3.72 Million
0.0% of portfolio
|
Q3 2024
Added 8.58%
|
|
|
Rk Asset Management, LLC
Grosse Pointe Farms, MI |
Jul 18, 2025 Q2 2025 |
14,502
shares
|
$3.62 Million
3.37% of portfolio
|
Q2 2025
Added 0.79%
|
|
|
State Of Wisconsin Investment Board
Madison, WI |
May 15, 2025 Q1 2025 |
14,492
shares
|
$3.62 Million
0.01% of portfolio
|
Q1 2025
Reduced 5.61%
|
|
|
Great West Life Assurance CO
Winnipeg, A2 |
May 15, 2025 Q1 2025 |
14,426
shares
|
$3.6 Million
0.01% of portfolio
|
Q1 2025
Reduced 9.24%
|
|
|
Pictet Asset Management Holding Sa
Carouge, V8 |
May 05, 2025 Q1 2025 |
14,332
shares
|
$3.58 Million
0.0% of portfolio
|
Q1 2025
Added 9.25%
|
|
|
Brandywine Global Investment Management, LLC
Philadelphia, PA |
May 13, 2025 Q1 2025 |
14,234
shares
|
$3.55 Million
0.03% of portfolio
|
Q1 2025
Reduced 2.0%
|