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Bio-Rad Laboratories Class A

381 hedge funds and large institutions have $4.63B invested in Bio-Rad Laboratories Class A in 2025 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 112 increasing their positions, 167 reducing their positions, and 100 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

33% less repeat investments, than reductions

Existing positions increased: 112 | Existing positions reduced: 167

46% less first-time investments, than exits

New positions opened: 54 | Existing positions closed: 100

67% less call options, than puts

Call options by funds: $2.94M | Put options by funds: $8.81M

Holders
381
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.94M
Puts
$8.81M
Net Calls
Net Calls Change

Top Sellers

1 -$134M
2 -$88.3M
3 -$62.5M
4
N
Nuveen
North Carolina
-$29.3M
5
State Street
State Street
Massachusetts
-$26.6M
Name Holding Trade Value Shares
Change
Change in
Stake
Envestnet Portfolio Solutions
251
Envestnet Portfolio Solutions
Illinois
$236K
BC
252
Bridgefront Capital
Texas
$234K
CAM
253
Claret Asset Management
Quebec, Canada
$231K
BHPW
254
Beverly Hills Private Wealth
California
$226K
IWS
255
Insight Wealth Strategies
California
$225K
Brown Advisory
256
Brown Advisory
Maryland
$224K
Marshall Wace
257
Marshall Wace
United Kingdom
$223K
WOSD
258
WFA of San Diego
California
$222K
MAM
259
Mystic Asset Management
Rhode Island
$217K
LCM
260
Laurion Capital Management
New York
$214K
MSRPS
261
Maryland State Retirement & Pension System
Maryland
$213K
ZIM
262
Zacks Investment Management
Illinois
$212K
Janney Montgomery Scott
263
Janney Montgomery Scott
Pennsylvania
$211K
TRCT
264
Tower Research Capital (TRC)
New York
$209K
BC
265
Brio Consultants
California
$208K
SG Americas Securities
266
SG Americas Securities
New York
$196K
GI
267
GAMMA Investing
California
$177K
GWM
268
Gitterman Wealth Management
New Jersey
$160K
RP
269
Rowlandmiller & Partners
Georgia
$159K
Group One Trading
270
Group One Trading
Illinois
$138K
SO
271
STRS Ohio
Ohio
$112K
HNB
272
Huntington National Bank
Ohio
$94.8K
PA
273
Parallel Advisors
California
$90K
CI Investments Inc
274
CI Investments Inc
Ontario, Canada
$82K
ACM
275
Aster Capital Management
United Arab Emirates
$71.7K