BIO RAD LABS INC CL A

$BIO
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Smart money positioned

7 of the Top-200 alpha managers hold $BIO as of the latest 13F snapshot.

13F holders
392
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

7 holders · Q1 2026

$BIO is held by 7 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.12%, with an average of 0.03% of portfolio. Largest holder: Aigen Investment Management, LP at 0.12%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Aigen Investment Management, LP
0.12% NEW
α +50.5pts
02
Beverly Hills Private Wealth, LLC
0.04% held
α +10.4pts
03
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.02% held
α +27.5pts
04
Principal Securities, Inc.
0.02% held
α +21.3pts
05
Quarry LP
0.02% held
α +10.6pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 392 · Source: 13F-HR
01
Spectrum Asset Management, Inc.
1.23% of portfolio
5,112,418 sh
02
Caisse De Depot Et Placement Du Quebec
2.45% of portfolio
2,304,216 sh
03
Veritas Asset Management LLP
2.53% of portfolio
844,039 sh
04
Augustine Asset Management Inc.
0.02% of portfolio
781,198 sh
05
Atlantic Edge Private Wealth Management, LLC
0.01% of portfolio
599,600 sh
06
Banyan Capital Management, Inc.
—
598,650 sh
07
Metlife Inc.
0.68% of portfolio
588,731 sh
08
Gates Foundation Trust
0.01% of portfolio
566,574 sh
09
State Street
0.01% of portfolio
559,604 sh
10
Axa S.a.
0.01% of portfolio
559,570 sh
See all 392 13F holders · Pro →

Insider activity · last 90 days

No insider activity

No Form 4 filings on record for $BIO in the recent window.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $BIO in the recent window.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 07:39 UTC.