Bio-Rad Laboratories Inc.
BIO | NYSE
$372.18
-$12.22 (-3.18%)
At close: Oct 30, 2026, 4:00 PM ET
$372.18
$0.00 (0.00%)
After-hours:
Oct 30, 2026, 4:00 PM ET
Institutional Ownership
Net OutflowTotal Institutions
406
Total Ownership
73.30%
Capital Flow
-$186.56M
Shares Change
-381.87K
Ownership Distribution
Institutions (73.30%)
Others (26.70%)
Institutional Sentiment
Overall: bullishEquity Sentiment & Activity
bullishNew Positions
61
Increased Positions
176
Reduced Positions
156
Closed Positions
55
New (61)
Increased (176)
Reduced (156)
Closed (55)
Options Sentiment & Activity
bullishPut/Call Ratio
0.117
Call Flow
51,200
Put Flow
6,000
Calls (90%)
Puts (10%)
Super Investors
| Super Investor / Fund | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Ariel Investments LLC | 3.05% +3.92% | 3.09% | 816.75K | 294.44M | |
| Gotham Asset Management LLC | 0.62% +9.11% | 0.15% | 166.26K | 63.91M | |
| Fisher Asset Management LLC | 0.44% -1.49% | 0.01% | 116.91K | 44.94M |
Top Shareholders
| Institution | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| First Eagle Investment Management, LLC | 9.74% +0.93% | 1.26% +2.43% | 2.61M +0.13% | 765.21M +5.47% | |
| Blackrock, Inc. | 6.35% +1.92% | < 0.01% -9.41% | 1.7M +1.12% | 498.82M +6.51% | |
| Dimensional Fund Advisors LP | 3.53% -12.60% | 0.05% -20.32% | 944.55K -13.29% | 277.33M -8.66% |
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