Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2014-Q2 | 1 | 286,189 | — | $8M |
| 2014-Q1 | 1 | 1,066,272 | — | $30M |
| 2013-Q4 | 1 | 447,084 | — | $12M |
| 2013-Q3 | 1 | 455,182 | — | $11M |
| 2013-Q2 | 1 | 100,000 | — | $2M |
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.