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Bio-Rad Laboratories Class A
391 hedge funds and large institutions have $5.57B invested in Bio-Rad Laboratories Class A in 2026 Q1 according to their latest regulatory filings, with 63 funds opening new positions, 142 increasing their positions, 99 reducing their positions, and 60 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more funds holding in top 10
Funds holding in top 10: →
more ownership
Funds ownership: →
5% more first-time investments, than exits
New positions opened: 63 | Existing positions closed: 60
1% less funds holding
Funds holding: 396 → 391 (-5)
5% less capital invested
Capital invested by funds: $5.89B → $5.57B (-$318M)
Holders
391
Holding in Top 10
5
Calls
$8.59M
Puts
$781K
Top Buyers
| 1 | +$130M | |
| 2 | +$73.2M | |
| 3 | +$62.6M | |
| 4 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
+$41.9M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$40.1M |
Top Sellers
| 1 | -$165M | |
| 2 | -$78.6M | |
| 3 | -$69M | |
| 4 |
Westfield Capital Management
Boston,
Massachusetts
|
-$50M |
| 5 |
Capital Research Global Investors
Los Angeles,
California
|
-$31.4M |