Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding uses today's share count for every quarter (the only count stored).
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2016-Q3 | 2 | 17,060 | 0.0% | $493,000 |
| 2016-Q2 | 2 | 185,944 | 0.0% | $6M |
| 2016-Q1 | 2 | 34,625 | 0.0% | $1M |
| 2015-Q4 | 1 | 7,161 | 0.0% | $213,000 |
| 2015-Q3 | 1 | 9,717 | 0.0% | $305,000 |
| 2015-Q2 | 1 | 9,730 | 0.0% | $346,000 |
| 2015-Q1 | 1 | 9,699 | 0.0% | $336,000 |
| 2014-Q4 | 1 | 7,334 | 0.0% | $256,000 |
| 2014-Q3 | 3 | 191,060 | 0.0% | $9M |
| 2014-Q2 | 3 | 287,079 | 0.0% | $16M |
| 2014-Q1 | 1 | 10,272 | 0.0% | $515,000 |
| 2013-Q4 | 1 | 9,736 | 0.0% | $472,000 |
| 2013-Q3 | 1 | 8,670 | 0.0% | $399,000 |
| 2013-Q2 | 2 | 107,820 | 0.0% | $4M |
Short interest has its own tab now — open SI →
Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.