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PACB

Pacific Biosciences Of California, Inc.
$1.53 +0.03 (+2.00%) At close · Jul 15
Market Cap
$479.88M
Shares
310,601,688

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

Short Volume

Date Short Volume Short Exempt Total Volume Short %
2026-07-15 952,039 5,900 2,180,455 43.7%
2026-07-14 646,484 0 1,348,615 47.9%
2026-07-13 1,192,075 165 3,021,489 39.5%
2026-07-10 1,786,742 11,078 3,614,966 49.4%
2026-07-09 1,355,866 9,466 3,426,231 39.6%
2026-07-08 1,064,988 9,931 2,443,052 43.6%
2026-07-07 1,043,234 133 2,311,004 45.1%
2026-07-06 612,544 2,591 1,976,043 31.0%
2026-07-02 872,072 5,952 2,381,145 36.6%
2026-07-01 993,471 3,863 2,149,804 46.2%
2026-06-30 1,205,640 0 3,859,569 31.2%
2026-06-29 1,283,360 19,490 3,681,153 34.9%
2026-06-26 2,276,895 4,768 4,275,294 53.3%
2026-06-25 2,304,467 19,286 5,180,722 44.5%
2026-06-24 876,667 0 2,442,308 35.9%
2026-06-23 1,124,487 9,290 1,833,592 61.3%
2026-06-22 1,370,879 16,028 2,352,292 58.3%
2026-06-18 643,542 1,294 1,426,123 45.1%
2026-06-17 1,645,084 2,385 2,519,093 65.3%
2026-06-16 923,375 10,594 1,920,618 48.1%
2026-06-15 1,335,821 32,160 2,597,196 51.4%
2026-06-12 1,425,424 4,874 2,669,031 53.4%
2026-06-11 908,490 7,063 2,639,018 34.4%
2026-06-10 1,116,591 10,984 2,732,006 40.9%
2026-06-09 781,066 9,156 1,853,688 42.1%
2026-06-08 1,157,591 52,249 2,048,812 56.5%
2026-06-05 1,531,508 27,694 3,100,060 49.4%
2026-06-04 702,396 0 3,537,239 19.9%
2026-06-03 1,091,470 9,509 3,169,299 34.4%
2026-06-02 1,157,414 18,860 3,712,268 31.2%
2026-06-01 1,246,565 211 3,719,645 33.5%
2026-05-29 1,078,709 8,264 2,961,153 36.4%
2026-05-28 2,074,345 15,530 5,258,605 39.4%
2026-05-27 815,525 2,971 1,552,183 52.5%
2026-05-26 1,438,351 3,168 3,690,274 39.0%
2026-05-22 1,460,987 7,259 2,661,126 54.9%
2026-05-21 1,057,960 1,369 2,076,789 50.9%
2026-05-20 1,151,511 7,942 1,855,088 62.1%
2026-05-19 1,646,970 9,202 2,630,201 62.6%
2026-05-18 2,129,821 52,987 4,031,666 52.8%
2026-05-15 3,743,099 31,270 5,155,039 72.6%
2026-05-14 3,642,037 13,251 5,155,118 70.6%
2026-05-13 1,242,404 13,073 2,484,630 50.0%
2026-05-12 2,234,719 10,325 3,915,802 57.1%
2026-05-11 1,577,727 201,928 2,892,146 54.6%
2026-05-08 2,736,771 118,871 4,654,855 58.8%
2026-05-07 1,528,156 4,799 2,924,880 52.2%
2026-05-06 1,078,954 23,660 2,852,555 37.8%
2026-05-05 1,657,863 11,533 3,188,827 52.0%
2026-05-04 1,049,804 1,504 2,125,248 49.4%
Showing 1–50 of 62 days
Key facts CIK 1299130 CUSIP 69404D108 13F (30d) 6 filings 6 filers Visit website