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 |
|---|---|---|---|---|
| 2021-Q1 | 1 | 65 | 0.0% | $2,000 |
| 2016-Q3 | 1 | 12,854 | 0.0% | $925,000 |
| 2016-Q2 | 1 | 5,837 | 0.0% | $395,000 |
| 2016-Q1 | 1 | 5,755 | 0.0% | $402,000 |
| 2015-Q4 | 1 | 5,755 | 0.0% | $396,000 |
| 2015-Q3 | 2 | 1,907,953 | 0.5% | $143M |
| 2015-Q2 | 2 | 430,954 | 0.1% | $29M |
| 2015-Q1 | 2 | 70,062 | 0.0% | $5M |
| 2014-Q3 | 2 | 76,394 | 0.0% | $5M |
| 2014-Q2 | 1 | 97,700 | 0.0% | $6M |
| 2014-Q1 | 1 | 97,700 | 0.0% | $7M |
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.