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VMBS · VANGUARD MORTGAGE-BACKED SECURITIES INDEX FUND ETF

Alerts for VMBS
$45.92 -0.01 (-0.02%) At close · Sep 4

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 %
2026-09-04 353,280 0 565,572 62.5%
2026-09-03 624,259 0 871,000 71.7%
2026-09-02 555,160 75 776,723 71.5%
2026-09-01 584,939 138 862,730 67.8%
2026-08-31 295,130 40 538,770 54.8%
2026-08-28 507,724 4,167 722,590 70.3%
2026-08-27 675,463 1,400 960,974 70.3%
2026-08-26 505,641 1,238 747,162 67.7%
2026-08-25 411,642 1,510 691,222 59.6%
2026-08-24 376,234 484 572,915 65.7%
2026-08-21 349,275 212 566,767 61.6%
2026-08-20 2,407,806 0 2,636,941 91.3%
2026-08-19 1,302,196 1,016 1,520,810 85.6%
2026-08-18 425,521 53 631,624 67.4%
2026-08-17 471,810 2,481 661,857 71.3%
2026-08-14 389,969 1,361 545,749 71.5%
2026-08-13 347,331 1 556,686 62.4%
2026-08-12 310,772 0 555,249 56.0%
2026-08-11 304,723 2 522,634 58.3%
2026-08-10 368,930 1,442 530,453 69.6%
2026-08-07 382,277 138 544,195 70.2%
2026-08-06 397,635 69 578,383 68.7%
2026-08-05 451,500 2,821 647,201 69.8%
2026-08-04 1,197,679 0 1,373,013 87.2%
2026-08-03 611,060 6,077 879,739 69.5%
2026-07-31 495,493 0 712,789 69.5%
2026-07-30 1,209,507 3 1,737,244 69.6%
2026-07-29 376,593 316 621,648 60.6%
2026-07-28 447,671 200 675,254 66.3%
2026-07-27 887,927 1,694 1,055,981 84.1%
2026-07-24 372,976 78 513,876 72.6%
2026-07-23 714,587 52 878,322 81.4%
2026-07-22 587,781 4,241 771,080 76.2%
2026-07-21 412,608 0 719,117 57.4%
2026-07-20 465,286 3,960 611,407 76.1%
2026-07-17 399,955 0 540,035 74.1%
2026-07-16 389,813 4,722 676,463 57.6%
2026-07-15 364,822 0 789,647 46.2%
2026-07-14 363,473 0 1,083,779 33.5%
2026-07-13 315,661 0 807,443 39.1%
2026-07-10 601,064 0 742,180 81.0%
2026-07-09 343,927 811 605,641 56.8%
2026-07-08 384,146 0 666,494 57.6%
2026-07-07 297,110 0 529,122 56.2%
2026-07-06 783,570 2 1,780,309 44.0%
2026-07-02 293,524 0 691,507 42.4%
2026-07-01 480,096 0 963,956 49.8%
2026-06-30 353,690 310 562,909 62.8%
2026-06-29 417,581 0 644,829 64.8%
2026-06-26 336,124 2,723 468,008 71.8%
Showing 1–50 of 64 days