GH
Guardant Health, Inc.Company with tickers: GH
CIK
1576280
CUSIP
40131M109
Shares Outstanding
132,599,929
Website
https://guardanthealth.com
Investor Relations
https://investors.guardanthealth.com/overview/default.aspx
13F Activity (30d)
226 filings
220 filers
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-05-04 | 2,944,433 | 1,116,732 | 4,061,165 | 44.3% |
| 2026-04-27 | 3,852,892 | 1,163,340 | 5,016,232 | 59.4% |
| 2026-04-20 | 2,497,373 | 2,381,936 | 4,879,309 | 52.7% |
| 2026-04-13 | 3,805,827 | 1,979,131 | 5,784,958 | 59.8% |
| 2026-04-06 | 5,172,107 | 2,056,202 | 7,228,309 | 54.6% |
| 2026-03-30 | 2,726,595 | 937,429 | 3,664,024 | 43.2% |
| 2026-03-23 | 3,130,594 | 1,340,507 | 4,471,101 | 48.7% |
| 2026-03-16 | 2,082,334 | 976,193 | 3,058,527 | 38.3% |
| 2026-03-09 | 3,379,334 | 1,737,957 | 5,117,291 | 50.4% |
| 2026-03-02 | 2,297,915 | 1,429,525 | 3,727,440 | 47.2% |
| 2026-02-23 | 3,443,822 | 1,804,784 | 5,248,606 | 49.8% |
| 2026-02-16 | 3,626,417 | 1,019,764 | 4,646,181 | 46.7% |
| 2026-02-09 | 2,267,441 | 1,147,294 | 3,414,735 | 45.3% |
| 2026-02-02 | 4,841,726 | 2,825,343 | 7,667,069 | 51.8% |
| 2026-01-26 | 2,065,032 | 1,306,548 | 3,371,580 | 46.1% |
| 2026-01-19 | 2,362,927 | 2,105,457 | 4,468,384 | 51.6% |
| 2026-01-12 | 2,363,898 | 1,570,291 | 3,934,189 | 44.1% |
| 2026-01-05 | 4,044,519 | 3,677,136 | 7,721,655 | 54.3% |
| 2025-12-29 | 1,106,612 | 715,708 | 1,822,320 | 45.4% |
| 2025-12-22 | 1,527,265 | 583,765 | 2,111,030 | 47.1% |
| 2025-12-15 | 3,521,475 | 2,577,907 | 6,099,382 | 44.7% |
| 2025-12-08 | 2,583,792 | 1,089,093 | 3,672,885 | 45.2% |
| 2025-12-01 | 2,828,986 | 2,154,776 | 4,983,762 | 47.6% |
| 2025-11-24 | 2,097,605 | 1,972,136 | 4,069,741 | 51.0% |
| 2025-11-17 | 5,112,870 | 3,767,751 | 8,880,621 | 53.3% |
| 2025-11-10 | 3,462,117 | 1,906,501 | 5,368,618 | 49.1% |
| 2025-11-03 | 6,850,123 | 4,136,482 | 10,986,605 | 49.2% |
| 2025-10-27 | 7,040,863 | 4,782,222 | 11,823,085 | 49.7% |
| 2025-10-20 | 3,361,470 | 1,838,795 | 5,200,265 | 45.3% |
| 2025-10-13 | 2,988,699 | 1,368,725 | 4,357,424 | 44.4% |
| 2025-10-06 | 2,500,325 | 1,197,046 | 3,697,371 | 44.2% |
| 2025-09-29 | 3,203,468 | 1,226,384 | 4,429,852 | 43.3% |
| 2025-09-22 | 6,022,943 | 1,866,762 | 7,889,705 | 48.8% |
| 2025-09-15 | 3,644,357 | 1,443,690 | 5,088,047 | 44.3% |
| 2025-09-08 | 3,573,492 | 1,551,695 | 5,125,187 | 43.5% |
| 2025-09-01 | 3,852,813 | 1,366,802 | 5,219,615 | 43.8% |
| 2025-08-25 | 2,550,622 | 1,348,739 | 3,899,361 | 43.1% |
| 2025-08-18 | 3,597,552 | 1,118,300 | 4,715,852 | 40.8% |
| 2025-08-11 | 4,792,588 | 1,759,059 | 6,551,647 | 47.6% |
| 2025-08-04 | 7,565,087 | 2,235,501 | 9,800,588 | 45.4% |
| 2025-07-28 | 6,841,942 | 1,631,392 | 8,473,334 | 42.2% |
| 2025-07-21 | 2,879,579 | 861,228 | 3,740,807 | 42.5% |
| 2025-07-14 | 2,884,711 | 1,290,222 | 4,174,933 | 44.2% |
| 2025-07-07 | 2,500,912 | 1,486,879 | 3,987,791 | 41.7% |
| 2025-06-30 | 1,639,016 | 1,247,442 | 2,886,458 | 44.2% |
| 2025-06-23 | 2,600,979 | 2,100,782 | 4,701,761 | 42.0% |
| 2025-06-16 | 2,506,807 | 1,627,389 | 4,134,196 | 44.3% |
| 2025-06-09 | 2,759,287 | 1,325,675 | 4,084,962 | 41.9% |
| 2025-06-02 | 5,259,248 | 1,752,118 | 7,011,366 | 46.2% |
| 2025-05-26 | 1,962,628 | 829,164 | 2,791,792 | 40.2% |
Showing 1–50 of 231 weeks