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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 66 funds opening new positions, 136 increasing their positions, 165 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: 165

20% less first-time investments, than exits

New positions opened: 66 | Existing positions closed: 83

24% less capital invested

Capital invested by funds: $6.17B → $4.68B (-$1.49B)

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
276
$258K
277
$255K
278
$252K
279
$247K
280
$246K
281
$244K
282
$243K
283
$242K
284
$242K
285
$240K
286
$235K
287
$225K
288
$225K
289
$224K
290
$221K
291
$219K
292
$219K
293
$216K
294
$215K
295
$208K
296
$206K
297
$202K
298
$179K
299
$163K
300
$161K