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 |
|---|---|---|---|---|
| 2022-Q1 | 1 | 17 | 0.0% | $8,000 |
| 2021-Q4 | 1 | 28 | 0.0% | $18,000 |
| 2020-Q2 | 1 | 1,200 | 0.0% | $500,000 |
| 2020-Q1 | 1 | 1,200 | 0.0% | $388,000 |
| 2019-Q4 | 1 | 1,250 | 0.0% | $443,000 |
| 2019-Q3 | 1 | 650 | 0.0% | $402,000 |
| 2019-Q2 | 1 | 650 | 0.0% | $398,000 |
| 2019-Q1 | 1 | 650 | 0.0% | $404,000 |
| 2018-Q4 | 1 | 1,100 | 0.0% | $559,000 |
| 2018-Q3 | 1 | 1,000 | 0.0% | $581,000 |
| 2016-Q3 | 2 | 21,888 | 0.0% | $16M |
| 2016-Q2 | 3 | 23,603 | 0.0% | $16M |
| 2016-Q1 | 3 | 33,213 | 0.0% | $18M |
| 2015-Q4 | 3 | 33,233 | 0.0% | $19M |
| 2015-Q3 | 4 | 412,153 | 0.2% | $183M |
| 2015-Q2 | 3 | 414,668 | 0.2% | $224M |
| 2015-Q1 | 3 | 517,059 | 0.2% | $283M |
| 2014-Q4 | 2 | 514,174 | 0.2% | $231M |
| 2014-Q3 | 2 | 517,734 | 0.2% | $225M |
| 2014-Q2 | 2 | 508,594 | 0.2% | $222M |
| 2014-Q1 | 2 | 553,359 | 0.2% | $229M |
| 2013-Q4 | 2 | 588,174 | 0.2% | $252M |
| 2013-Q3 | 3 | 487,405 | 0.2% | $185M |
| 2013-Q2 | 3 | 238,679 | 0.1% | $76M |
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.
