BIO — Bio-Rad Laboratories Inc. price, chart and key statistics

Price data

Price

$366.36

YTD price return

+20.91%

YTD total return

+20.91%

Market cap

9.9B2016-12 5.4B2026-11 9.9B+82.2% over the window

Enterprise value

9.6B

Shares outstanding

26.9M2016-09 29.7M2026-09 26.9M-9.4% over the window

52W low

$236.73

52W high

$396.23

From 52W high

-7.54%

From 52W low

+54.76%

52W range

81%$237–$396

Volume

Rel volume

1.04×

30D volume

244.6K

30D $ vol

90.8M

Insider trading

Insider net 1W0 insider-days of buying (no priced lot) and 3 of selling ($1.2M) in the last 7 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$1.2M

Insider net 1M0 insider-days of buying (no priced lot) and 3 of selling ($1.2M) in the last 30 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$1.2M

Insider net 3M0 insider-days of buying (no priced lot) and 3 of selling ($1.2M) in the last 91 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$1.2M

Insider net 1Y0 insider-days of buying (no priced lot) and 4 of selling ($1.4M) in the last 365 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$1.4M

Form 4 transactions by trade date, as filed; latest on file 2026-11-10.

Fundamentals

Sales (ttm)

2.6B2016-09 2.1B2026-09 2.6B+25.4% over the window

Sales/share

$96.412016-09 $69.672026-09 $96.41+38.4% over the window

EPS (ttm)

$37.982016-09 $3.192026-09 $37.98+1092.2% over the window

FCF (ttm)

329.1M2016-09 33M2026-09 329.1M+898.8% over the window

FCF/share

$12.242016-09 $1.112026-09 $12.24+1002.0% over the window

Book value/share

$282.712016-09 $91.092026-09 $282.71+210.4% over the window

Net margin

39.45%2016-12 1.3%2026-09 39.5%+3038.3% over the window

ROE

13.45%2016-12 1.0%2026-09 13.5%+1234.6% over the window

ROA

9.49%2016-12 0.7%2026-09 9.5%+1304.9% over the window

Debt / equity

0.11×2016-09 0.162026-09 0.11-34.2% over the window

Current ratio

3.182016-09 4.182026-09 3.18-24.0% over the window

Growth (CAGR, ttm) · 10Y

Sales

+1.38%2025-09-30 → 2026-09-302.6B → 2.6B (+1.4% total)-1.59%2023-09-30 → 2026-09-302.7B → 2.6B (-4.7% total)-2.74%2021-09-30 → 2026-09-303B → 2.6B (-13.0% total)+2.29%2016-09-30 → 2026-09-302.1B → 2.6B (+25.4% total)

Net income

n/an/a-31.27%2021-09-30 → 2026-09-306.7B → 1B (-84.7% total)+45.76%2016-12-31 → 2026-09-3026M → 1B (+3834.2% total)

FCF

-2.29%2025-09-30 → 2026-09-30336.8M → 329.1M (-2.3% total)+13.64%2023-09-30 → 2026-09-30224.3M → 329.1M (+46.8% total)-13.17%2021-09-30 → 2026-09-30666.5M → 329.1M (-50.6% total)+25.88%2016-09-30 → 2026-09-3033M → 329.1M (+898.8% total)

Shares

-0.30%2025-09-30 → 2026-09-3027M → 26.9M (-0.3% total)-2.64%2023-09-30 → 2026-09-3029.1M → 26.9M (-7.7% total)-2.11%2021-09-30 → 2026-09-3029.9M → 26.9M (-10.1% total)-0.98%2016-09-30 → 2026-09-3029.7M → 26.9M (-9.4% total)

Per-share growth (CAGR, ttm) · 10Y

EPS

n/an/a-29.66%2021-09-30 → 2026-09-30$220.47 → $37.98 (-82.8% total)+28.13%2016-09-30 → 2026-09-30$3.19 → $37.98 (+1092.2% total)

Sales/share

+1.69%2025-09-30 → 2026-09-30$94.81 → $96.41 (+1.7% total)+1.09%2023-09-30 → 2026-09-30$93.34 → $96.41 (+3.3% total)-0.65%2021-09-30 → 2026-09-30$99.59 → $96.41 (-3.2% total)+3.30%2016-09-30 → 2026-09-30$69.67 → $96.41 (+38.4% total)

FCF/share

-1.99%2025-09-30 → 2026-09-30$12.49 → $12.24 (-2.0% total)+16.72%2023-09-30 → 2026-09-30$7.69 → $12.24 (+59.0% total)-11.29%2021-09-30 → 2026-09-30$22.28 → $12.24 (-45.1% total)+27.12%2016-09-30 → 2026-09-30$1.11 → $12.24 (+1002.0% total)

Book value/share

+13.21%2025-09-30 → 2026-09-30$249.74 → $282.71 (+13.2% total)-0.70%2023-09-30 → 2026-09-30$288.77 → $282.71 (-2.1% total)-11.22%2021-09-30 → 2026-09-30$512.48 → $282.71 (-44.8% total)+11.99%2016-09-30 → 2026-09-30$91.09 → $282.71 (+210.4% total)

Price

+15.62%2025-11-13 → 2026-11-13$316.89 → $366.36 (+15.6% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+6.44%2023-11-13 → 2026-11-13$303.75 → $366.36 (+20.6% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.-13.49%2021-11-12 → 2026-11-13$756.28 → $366.36 (-51.6% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+8.19%2016-11-11 → 2026-11-13$166.70 → $366.36 (+119.8% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.

Total return

+15.62%2025-11-13 → 2026-11-13$316.89 → $366.36 (+15.6% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+6.44%2023-11-13 → 2026-11-13$303.75 → $366.36 (+20.6% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.-13.49%2021-11-12 → 2026-11-13$756.28 → $366.36 (-51.6% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+8.19%2016-11-11 → 2026-11-13$166.70 → $366.36 (+119.8% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.

9.6×2017-03 217.612026-11 9.63-95.6% over the window

P/OI (ttm)Price ÷ TTM operating income. Excludes the below-the-line items that make P/E jump — mark-to-market gains, settlements, tax true-ups.

191.1×2016-12 39.822026-11 -159.15-499.7% over the window

Fwd P/E

37.2×

P/S (ttm)Market cap ÷ TTM revenue.

3.8×2016-12 2.622026-11 3.80+45.2% over the window

P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.

1.3×2016-12 2.002026-11 1.30-35.2% over the window

P/FCF (ttm)Market cap ÷ TTM free cash flow (operating cash flow − capex).

29.9×2016-12 164.142026-11 29.94-81.8% over the window

EV/Sales (ttm)

3.7×

FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.

3.34%2016-09 0.6%2026-09 3.2%+431.8% over the window

Buyback yield (realized, 1y)1 − shares_at(2026-09-30) ÷ shares_at(2025-09-30) = 1 − 26.9M ÷ 27.0M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.

0.30%

Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (0.30%) + dividends paid over that year ($0) ÷ market_cap_at(2025-09-30) ($7.6B). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.

0.30%

Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($79.3M) ÷ today's market cap ($9.9B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.

0.80%2016-09 -0.2%2026-09 0.8%-442.2% over the window

Shareholder yield (cash, ttm)(TTM buybacks net of issuance $79.3M + TTM dividends $0) ÷ today's market cap ($9.9B). Same caveat as the cash buyback yield.

0.80%2016-09 -0.2%2026-09 0.8%-442.2% over the window

Vs own 10Y history

P/E

45th

P/OI

98th

P/S

47th

P/B

29th

P/FCF

19th