Institutional Ownership
Spdr Series Trust
CUSIP 78464A383PORT MTG BK ETFSPMBQ1 2026
Shares Short
248.0K
As of Jul 15, 2026
Days to Cover
1.00
Short shares ÷ avg daily volume
Change vs Prior
-50.3%
vs previous settlement
Avg Daily Volume
1.12M
FINRA reported ADV
Short Interest History
17 settlements on record · FINRA consolidated
Higher short interest is bearish: increases show red, decreases green.
| Settlement | Shares Short | Prior | Change | Avg Daily Vol | Days to Cover |
|---|---|---|---|---|---|
| Jul 15, 2026 | 248.0K | 499.3K | -50.3% | 1.12M | 1.00 |
| Jun 30, 2026 | 499.3K | 219.6K | +127.4% | 1.46M | 1.00 |
| Jun 15, 2026 | 219.6K | 622.9K | -64.7% | 1.22M | 1.00 |
| May 29, 2026 | 622.9K | 613.7K | +1.5% | 1.23M | 1.00 |
| May 15, 2026 | 613.7K | 844.1K | -27.3% | 1.60M | 1.00 |
| Apr 30, 2026 | 844.1K | 1.14M | -26.2% | 1.33M | 1.00 |
| Apr 15, 2026 | 1.14M | 451.5K | +153.4% | 780.6K | 1.47 |
| Mar 31, 2026 | 451.5K | 675.9K | -33.2% | 804.3K | 1.00 |
| Mar 13, 2026 | 675.9K | 568.3K | +18.9% | 776.6K | 1.00 |
| Feb 27, 2026 | 568.3K | 239.3K | +137.5% | 632.3K | 1.00 |
| Feb 13, 2026 | 239.3K | 464.6K | -48.5% | 921.0K | 1.00 |
| Jan 30, 2026 | 464.6K | 602.5K | -22.9% | 853.0K | 1.00 |