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Bio-Rad Laboratories Class A

431 hedge funds and large institutions have $4.68B invested in Bio-Rad Laboratories Class A in 2025 Q1 according to their latest regulatory filings, with 65 funds opening new positions, 136 increasing their positions, 166 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

less call options, than puts

Call options by funds: $ | Put options by funds: $

less funds holding

Funds holding:

18% less repeat investments, than reductions

Existing positions increased: 136 | Existing positions reduced: 166

22% less first-time investments, than exits

New positions opened: 65 | Existing positions closed: 83

24% less capital invested

Capital invested by funds: $6.17B → $4.68B (-$1.5B)

Holders
431
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.6M
Puts
$3.77M
Net Calls
Net Calls Change

Top Buyers

1 +$257M
2 +$64.6M
3 +$49.4M
4
HP
Hound Partners
New York
+$43M
5
UBS Group
UBS Group
Switzerland
+$41.6M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$1.97M
127
$1.96M
128
$1.88M
129
$1.88M
130
$1.75M
131
$1.73M
132
$1.69M
133
$1.68M
134
$1.67M
135
$1.66M
136
$1.64M
137
$1.64M
138
$1.57M
139
$1.56M
140
$1.52M
141
$1.51M
142
$1.5M
143
$1.48M
144
$1.48M
145
$1.43M
146
$1.43M
147
$1.4M
148
$1.38M
149
$1.37M
150
$1.36M