The company
Bio-Rad Laboratories, Inc.
BIO · NYSE
BIO stood above a rising 150-day average in 26 of the last 52 weekly readings, including each of the last 11 weeks. It is 11.6% above that average now. Life Science Tools & Research Services: 52% of its 79 stocks in an uptrend (+4 points in four weeks); Health Care: 25% (−11 points in four weeks).
Statistics
- Rotation
- Leading
- Weeks in an uptrend
- 11 in a row
- Industry in uptrend
- 52% +4 in 4 wk
- Insider buys, 12 months
- $0
- Insider sales, 12 months
- $485K
- Officials’ trades on record
- 21
- Institutions holding
- 370 (+10)
In the rotation
Each square a week: lit when it closed above a rising 150-day average. 26 of 52 weeks.
Life-science tools: About half its stocks are in an uptrend and the share has been climbing. Health Care: A minority of its stocks are in an uptrend and the share has fallen sharply over four weeks.
Money in and out
Open-market buys above the line and sales below, in dollars.
Congress and officials
21 disclosed lines: House 17, Senate 3, executive 1; 7 people.
| Who | Did | Amount | Traded |
|---|---|---|---|
| Arjun Mody Executive branch: Office of Government EthicsSocial Security Administration | sold | $1k–$15k | 30 Jan 2026filed 10 Apr 2026 |
| Lois Frankel House: U.S. House ClerkFL22 | sold | $1k–$15k | 8 Sep 2023filed 10 Oct 2023 |
| Lois Frankel House: U.S. House ClerkFL22 | bought | $1k–$15k | 29 Jun 2023filed 28 Jul 2023 |
| Lois Frankel House: U.S. House ClerkFL22 | bought | $1k–$15k | 28 Jun 2023filed 28 Jul 2023 |
| Susie Lee House: U.S. House ClerkNV03 | soldjoint | $1k–$15k | 30 Nov 2022filed 29 Dec 2022 |
| Tommy Tuberville Senate: U.S. Senate eFDSenator | soldjoint | $1k–$15k | 30 Mar 2022filed 8 Apr 2022 |
| Tommy Tuberville Senate: U.S. Senate eFDSenator | boughtjoint | $1k–$15k | 29 Mar 2021filed 23 Jul 2021 |
| Susie Lee House: U.S. House ClerkNV03 | sold | $1k–$15k | 5 Jan 2021filed 10 Feb 2021 |
| Susie Lee House: U.S. House ClerkNV03 | sold | $1k–$15k | 2 Oct 2020filed 8 Dec 2020 |
| Susie Lee House: U.S. House ClerkNV03 | sold | $1k–$15k | 27 May 2020filed 15 Jun 2020 |
| Susie Lee House: U.S. House ClerkNV03 | sold | $1k–$15k | 7 Apr 2020filed 15 Jun 2020 |
| Susie Lee House: U.S. House ClerkNV03 | sold | $1k–$15k | 27 Dec 2019filed 16 Jan 2020 |
Insiders
| Who | Did | Shares | Traded |
|---|---|---|---|
| Eva Anette EngelhardtEVP, President, CDG | sold | 550at $246.54 | 11 May 2026filed 13 May 2026 |
Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.
Institutions
Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.
| Manager | Shares | Change |
|---|---|---|
| First Eagle Investment Management, LLCadded · filed 5 Aug 2026 | 2,606,219$765.2M | +3,447+0.1% |
| BlackRock, Inc.added · filed 7 Aug 2026 | 1,698,929$498.8M | +18,869+1.1% |
| DIMENSIONAL FUND ADVISORS LPreduced · filed 11 Aug 2026 | 944,548$277.3M | -144,775−13.3% |
| VANGUARD CAPITAL MANAGEMENT LLCreduced · filed 13 Aug 2026 | 826,972$242.8M | -4,193−0.5% |
| ARIEL INVESTMENTS, LLCadded · filed 14 Aug 2026 | 816,751$239.8M | +30,790+3.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLCreduced · filed 13 Aug 2026 | 816,198$239.6M | -12,988−1.6% |
| EARNEST PARTNERS LLCreduced · filed 13 Aug 2026 | 580,752$170.5M | -7,979−1.4% |
| STATE STREET CORPadded · filed 7 Aug 2026 | 571,762$167.9M | +12,192+2.2% |
| BANK OF AMERICA CORPadded · filed 14 Aug 2026 | 490,412$144.0M | +45,455+10.2% |
| Capital World Investorsadded · filed 12 Aug 2026 | 462,457$135.8M | +12,457+2.8% |
Everyone who traded it
Same industry
Government contracts
From its SEC filings
Analyst forecasts
No analyst forecasts yet.