TAUNS Laboratories,Inc. 197AShort Interest

Estimated short interest in TAUNS Laboratories,Inc. (197A) is 3.10% of shares outstanding as of 2026-09-29. Institutions holding 0.5% or more: UBS AG.

Standard Market(Domestic) Pharmaceutical Pharmaceutical
Estimated short interest
3.1000%
▼0.1100%
Estimated position (shares)
3,323,824
As of 2026-09-29
Short sellers
3 firms
152 reports

Short Interest Trend By institution, % of shares outstanding

Estimated short interest, stacking the latest reported position of each short seller. The 3 largest current holders are shown in color and the rest are grouped as "Others". Hover over (or tap) a bar to see the breakdown.

  • UBS AG
  • GOLDMAN SACHS INTERNATIONAL
  • Morgan Stanley MUFG Securities Co., Ltd.
3.1000%
Estimated short interest, 2026-09-29
Morgan Stanley MUFG Securities Co., Ltd.0.44%
GOLDMAN SACHS INTERNATIONAL0.48%
UBS AG2.18%

Current Positions by Short Seller Latest report of each holder

Last report Short seller Position (shares) Ratio Change Status
2026-09-29 UBS AG Position 2,331,100 shares Ratio 2.1800% ▼0.1100% Holding
2026-08-18 GOLDMAN SACHS INTERNATIONAL Position 519,200 shares Ratio 0.4800% ▼0.0201% Below 0.5%
2026-09-14 Morgan Stanley MUFG Securities Co., Ltd. Position 473,524 shares Ratio 0.4400% ▼0.1500% Below 0.5%

Disclosure History 152 in total

Trade date Short seller Position (shares) Ratio Change Note
2026-09-29 UBS AG Position 2,331,100 shares Ratio 2.1800% ▼0.1100% —
2026-09-16 UBS AG Position 2,450,000 shares Ratio 2.2900% ▼0.0900% —
2026-09-14 Morgan Stanley MUFG Securities Co., Ltd. Position 473,524 shares Ratio 0.4400% ▼0.1500% Below 0.5%
2026-09-04 Morgan Stanley MUFG Securities Co., Ltd. Position 637,824 shares Ratio 0.5900% ▼0.0901% —
2026-08-27 Morgan Stanley MUFG Securities Co., Ltd. Position 729,824 shares Ratio 0.6800% ▼0.0200% —
2026-08-25 Morgan Stanley MUFG Securities Co., Ltd. Position 748,424 shares Ratio 0.7000% ▲0.0999% —
2026-08-18 GOLDMAN SACHS INTERNATIONAL Position 519,200 shares Ratio 0.4800% ▼0.0201% Below 0.5%
2026-08-18 Morgan Stanley MUFG Securities Co., Ltd. Position 642,224 shares Ratio 0.6000% ▲0.0200% —
2026-08-17 UBS AG Position 2,549,200 shares Ratio 2.3800% ▼0.0201% —
2026-08-14 Morgan Stanley MUFG Securities Co., Ltd. Position 623,424 shares Ratio 0.5800% ▼0.0201% —
2026-08-04 Morgan Stanley MUFG Securities Co., Ltd. Position 649,724 shares Ratio 0.6000% ▲0.0999% —
2026-07-31 Morgan Stanley MUFG Securities Co., Ltd. Position 536,224 shares Ratio 0.5000% ▲0.0499% —
2026-07-24 UBS AG Position 2,562,600 shares Ratio 2.4000% ▲0.0099% —
2026-07-13 UBS AG Position 2,554,300 shares Ratio 2.3900% ▼0.0201% —
2026-07-13 GOLDMAN SACHS INTERNATIONAL Position 541,300 shares Ratio 0.5000% ▲0.0800% —
2026-07-08 UBS AG Position 2,573,900 shares Ratio 2.4100% ▲0.0200% —
2026-07-06 UBS AG Position 2,557,500 shares Ratio 2.3900% ▼0.0100% —
2026-05-20 UBS AG Position 2,561,900 shares Ratio 2.4000% ▲0.1000% —
2026-05-13 Morgan Stanley MUFG Securities Co., Ltd. Position 520,040 shares Ratio 0.4800% ▼0.0701% Below 0.5%
2026-05-07 GOLDMAN SACHS INTERNATIONAL Position 481,400 shares Ratio 0.4500% ▼0.1400% Below 0.5%
2026-05-07 Morgan Stanley MUFG Securities Co., Ltd. Position 587,240 shares Ratio 0.5500% ▼0.1400% —
2026-04-30 Morgan Stanley MUFG Securities Co., Ltd. Position 735,240 shares Ratio 0.6900% ▼0.0801% —
2026-04-23 Morgan Stanley MUFG Securities Co., Ltd. Position 822,640 shares Ratio 0.7700% ▲0.1600% —
2026-04-21 Morgan Stanley MUFG Securities Co., Ltd. Position 655,240 shares Ratio 0.6100% ▲0.0200% —
2026-04-21 UBS AG Position 2,448,559 shares Ratio 2.3000% ▲0.0099% —
2026-04-20 UBS AG Position 2,448,246 shares Ratio 2.2900% ▼0.0401% —
2026-04-17 Morgan Stanley MUFG Securities Co., Ltd. Position 633,040 shares Ratio 0.5900% ▼0.0201% —
2026-04-14 UBS AG Position 2,483,500 shares Ratio 2.3300% ▲0.0500% —
2026-04-14 Morgan Stanley MUFG Securities Co., Ltd. Position 659,640 shares Ratio 0.6100% ▲0.0200% —
2026-04-13 Morgan Stanley MUFG Securities Co., Ltd. Position 631,340 shares Ratio 0.5900% ▼0.0101% —

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