TIER IV,Inc. 593AShort Interest

Estimated short interest in TIER IV,Inc. (593A) is 6.67% of shares outstanding as of 2026-10-01. Institutions holding 0.5% or more: Morgan Stanley MUFG Securities Co., Ltd., GOLDMAN SACHS INTERNATIONAL, Barclays Capital Securities Ltd.

Estimated short interest
6.67%
▲0.13%
Estimated position (shares)
4,240,300
As of 2026-10-01
Short sellers
3 firms
76 reports

Short Interest Trend Last 5 years, 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.

  • Morgan Stanley MUFG Securities Co., Ltd.
  • GOLDMAN SACHS INTERNATIONAL
  • Barclays Capital Securities Ltd
6.67%
Estimated short interest, 2026-10-01
Barclays Capital Securities Ltd1.77%
GOLDMAN SACHS INTERNATIONAL1.95%
Morgan Stanley MUFG Securities Co., Ltd.2.95%

Current Positions by Short Seller Latest report of each holder

Last report Short seller Position (shares) Ratio Change Status
2026-10-01 Morgan Stanley MUFG Securities Co., Ltd. Position 1,874,200 shares Ratio 2.95% ▲0.13% Holding
2026-09-30 GOLDMAN SACHS INTERNATIONAL Position 1,241,400 shares Ratio 1.95% ▲0.12% Holding
2026-09-29 Barclays Capital Securities Ltd Position 1,124,700 shares Ratio 1.77% ▲0.11% Holding

Disclosure History 76 in total

Trade date Short seller Position (shares) Ratio Change Note
2026-10-01 Morgan Stanley MUFG Securities Co., Ltd. Position 1,874,200 shares Ratio 2.95% ▲0.13% —
2026-09-30 GOLDMAN SACHS INTERNATIONAL Position 1,241,400 shares Ratio 1.95% ▲0.12% —
2026-09-30 Morgan Stanley MUFG Securities Co., Ltd. Position 1,797,500 shares Ratio 2.82% ▲0.39% —
2026-09-29 Morgan Stanley MUFG Securities Co., Ltd. Position 1,545,600 shares Ratio 2.43% ▲0.55% —
2026-09-29 Barclays Capital Securities Ltd Position 1,124,700 shares Ratio 1.77% ▲0.11% —
2026-09-28 GOLDMAN SACHS INTERNATIONAL Position 1,163,000 shares Ratio 1.83% ▼0.11% —
2026-09-28 Morgan Stanley MUFG Securities Co., Ltd. Position 1,195,600 shares Ratio 1.88% ▼0.03% —
2026-09-25 GOLDMAN SACHS INTERNATIONAL Position 1,236,900 shares Ratio 1.94% ▲0.33% —
2026-09-25 Barclays Capital Securities Ltd Position 1,059,700 shares Ratio 1.66% ▼0.11% —
2026-09-25 Morgan Stanley MUFG Securities Co., Ltd. Position 1,219,100 shares Ratio 1.91% ▲0.69% —
2026-09-24 Barclays Capital Securities Ltd Position 1,126,200 shares Ratio 1.77% ▲0.16% —
2026-09-24 Morgan Stanley MUFG Securities Co., Ltd. Position 776,400 shares Ratio 1.22% ▲0.05% —
2026-09-18 Morgan Stanley MUFG Securities Co., Ltd. Position 749,000 shares Ratio 1.17% ▲0.33% —
2026-09-17 Morgan Stanley MUFG Securities Co., Ltd. Position 537,100 shares Ratio 0.84% ▲0.21% —
2026-09-17 GOLDMAN SACHS INTERNATIONAL Position 1,024,800 shares Ratio 1.61% ▲0.20% —
2026-09-16 Barclays Capital Securities Ltd Position 1,026,000 shares Ratio 1.61% ▼0.25% —
2026-09-16 Morgan Stanley MUFG Securities Co., Ltd. Position 402,900 shares Ratio 0.63% ▲0.16% —
2026-09-15 GOLDMAN SACHS INTERNATIONAL Position 898,200 shares Ratio 1.41% ▲0.21% —
2026-09-14 GOLDMAN SACHS INTERNATIONAL Position 765,500 shares Ratio 1.20% ▲0.06% —
2026-09-14 Barclays Capital Securities Ltd Position 1,186,500 shares Ratio 1.86% ▼0.11% —
2026-09-11 GOLDMAN SACHS INTERNATIONAL Position 730,500 shares Ratio 1.14% ▲0.06% —
2026-09-11 Barclays Capital Securities Ltd Position 1,255,100 shares Ratio 1.97% ▼0.18% —
2026-09-11 Morgan Stanley MUFG Securities Co., Ltd. Position 101,000 shares Ratio 0.15% ▼0.48% Below 0.5%
2026-09-10 Barclays Capital Securities Ltd Position 1,366,500 shares Ratio 2.15% ▲0.13% —
2026-09-10 Morgan Stanley MUFG Securities Co., Ltd. Position 405,200 shares Ratio 0.63% ▼0.19% —
2026-09-09 Barclays Capital Securities Ltd Position 1,286,900 shares Ratio 2.02% ▼0.09% —
2026-09-09 Morgan Stanley MUFG Securities Co., Ltd. Position 523,900 shares Ratio 0.82% ▼0.42% —
2026-09-08 GOLDMAN SACHS INTERNATIONAL Position 688,500 shares Ratio 1.08% ▼0.02% —
2026-09-08 Barclays Capital Securities Ltd Position 1,340,600 shares Ratio 2.11% ▲0.83% —
2026-09-08 Morgan Stanley MUFG Securities Co., Ltd. Position 792,700 shares Ratio 1.24% ▼0.08% —

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