NYSE Arca · EPSB
Harbor SMID Cap Core ETF short interest
$26.37−0.64%
Close Sep 28, 2026 · split-adjustedShares short349Settled Sep 15, 2026
Change+17350.0%from 2
% of float—
Days to cover1.0Short volume 56.2% (10d)
Shares sold short by settlement
Settlement history
| Settlement | Shares short | Change | Days to cover |
|---|---|---|---|
| Sep 15, 2026 | 349 | +17350.0% | 1.0 |
| Aug 31, 2026 | 2 | −83.3% | 1.0 |
| Aug 14, 2026 | 12 | −45.5% | 1.0 |
| Jul 31, 2026 | 22 | +120.0% | 1.0 |
| May 29, 2026 | 10 | +900.0% | 1.0 |
| Feb 27, 2026 | 1 | −98.0% | 1.0 |
| Nov 28, 2025 | 50 | +4900.0% | 4.6 |
| Nov 14, 2025 | 1 | −96.9% | 1.0 |
| Sep 30, 2025 | 32 | +3100.0% | 1.0 |
| Jul 31, 2025 | 1 | −99.0% | 1.0 |
| May 15, 2025 | 98 | — | 1.0 |
Reading these numbers
Short interest is the number of shares sold short and not yet repurchased, reported by FINRA twice a month with a delay of about two weeks. As a share of float it shows how crowded the bet against Harbor SMID Cap Core ETF is; days to cover estimates how long buying those shares back would take at average volume. Compare it with the short squeeze monitor or learn more in our short interest guide.
Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology