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 |
|---|---|---|---|---|
| 2023-Q2 | 1 | 549,759 | 0.2% | $13M |
| 2021-Q3 | 2 | 4,898 | 0.0% | $110,078 |
| 2021-Q2 | 3 | 34,448 | 0.0% | $739,556 |
| 2021-Q1 | 3 | 342,999 | 0.1% | $7M |
| 2020-Q3 | 1 | 12,229 | 0.0% | $305,000 |
| 2017-Q1 | 1 | 34 | 0.0% | $1,000 |
| 2016-Q4 | 1 | 34 | 0.0% | $1,000 |
| 2016-Q3 | 1 | 34 | 0.0% | $1,000 |
| 2016-Q2 | 1 | 34 | 0.0% | $1,000 |
| 2016-Q1 | 1 | 4,400 | 0.0% | $37,000 |
| 2015-Q4 | 1 | 4,400 | 0.0% | $24,000 |
| 2015-Q3 | 1 | 44,000 | 0.0% | $18,000 |
| 2015-Q2 | 1 | 44,000 | 0.0% | $22,000 |
| 2015-Q1 | 1 | 44,000 | 0.0% | $21,000 |
| 2014-Q4 | 1 | 44,000 | 0.0% | $16,000 |
| 2014-Q3 | 2 | 59,000 | 0.0% | $35,000 |
| 2014-Q2 | 2 | 59,000 | 0.0% | $44,000 |
| 2014-Q1 | 2 | 59,000 | 0.0% | $43,000 |
| 2013-Q4 | 2 | 59,000 | 0.0% | $27,000 |
| 2013-Q3 | 2 | 29,000 | 0.0% | $19,000 |
| 2013-Q2 | 2 | 24,000 | 0.0% | $12,000 |
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.
