# BIO RAD LABS INC (BIO)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/BIO/

- Reporting holders: 10
- Reported value: $1.5M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $526.1K | 1,393 | 0.0% | 12 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $290.1K | 768 | 0.0% | 16 |
| [Insight Wealth Strategies, LLC](https://holderbook.com/funds/1749914-insight-wealth-strategies-llc/) | $289.3K | 766 | 0.0% | 11 |
| [Everhart Financial Group, Inc.](https://holderbook.com/funds/1852858-everhart-financial-group-inc/) | $276.1K | 731 | 0.0% | 1 |
| [Versant Capital Management, Inc](https://holderbook.com/funds/1735057-versant-capital-management-inc/) | $37.8K | 100 | 0.0% | 5 |
| [MassMutual Private Wealth & Trust, FSB](https://holderbook.com/funds/1103653-massmutual-private-wealth-trust-fsb/) | $12.8K | 34 | 0.0% | 22 |
| [GILPIN WEALTH MANAGEMENT, LLC](https://holderbook.com/funds/2058144-gilpin-wealth-management-llc/) | $8.3K | 22 | 0.0% | 1 |
| [ELEVATION WEALTH PARTNERS, LLC](https://holderbook.com/funds/1976256-elevation-wealth-partners-llc/) | $7.9K | 21 | 0.0% | 3 |
| [CoreCap Advisors, LLC](https://holderbook.com/funds/1902501-corecap-advisors-llc/) | $1.9K | 5 | 0.0% | 4 |
| [Grove Bank & Trust](https://holderbook.com/funds/1662212-grove-bank-trust/) | $755 | 2 | 0.0% | 4 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 10 | $1.5M |
| Q2 2026 | 402 | $6.1B |
| Q1 2026 | 393 | $5.6B |
| Q4 2025 | 399 | $6.0B |
| Q3 2025 | 396 | $5.5B |
| Q2 2025 | 384 | $4.7B |
| Q1 2025 | 434 | $4.7B |
| Q4 2024 | 455 | $6.2B |
| Q3 2024 | 439 | $6.5B |
| Q2 2024 | 441 | $5.4B |
| Q1 2024 | 469 | $6.6B |
| Q4 2023 | 489 | $6.2B |