Who holds it, who is betting against it, and where the big money is moving
Net of large-order buying minus selling, in USD. Over this window: −$2.92M (10 inflow days, 10 outflow days).
Super/Big orders approximate institutional-size trades; Mid/Small approximate retail-size trades. Net buy minus sell value in each bucket, summed over the window.
The five largest holders on file together own 39.5% of shares outstanding.
Reported short interest has fallen from 15.04% to 12.56% of float over the last 6 biweekly reports (30 Jun 2026 to 15 Sep 2026).
| Holder | Type | Period | Share change | New stake |
|---|---|---|---|---|
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +119,285 | 0.1% |
| Point72 Asset Management, L.P. | Hedge Fund | 2026/Q3 | +1,022,193 | 1.3% |
| Franklin Resources | Mutual Fund | 2026/Q3 | +976,324 | 2.4% |
| The Goldman Sachs Group, Inc. | Public Company | 2026/Q3 | +893,022 | 1.8% |
| GW&K Investment Management, LLC | Mutual Fund | 2026/Q3 | +745,729 | 2.7% |
| HSBC Global Asset Management (UK) Limited | Mutual Fund | 2026/Q3 | +709,695 | 0.9% |
| Propel Bio Management, LLC | Mutual Fund | 2026/Q3 | +471,472 | 1.3% |
| BlackRock | Mutual Fund | 2026/Q3 | +463,133 | 5.6% |
| Goldman Sachs Asset Management, L.P. | Mutual Fund | 2026/Q3 | +258,814 | 0.4% |
| Macquarie Investment Management Business Trust | Mutual Fund | 2026/Q3 | +257,369 | 1.8% |
| Jane Street Group, LLC | Private Company | 2026/Q3 | +212,706 | 0.3% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +199,433 | 2.0% |
| Opaleye Management Inc. | Hedge Fund | 2026/Q3 | +185,589 | 0.2% |
| Hennion & Walsh Asset Management, Inc. | Mutual Fund | 2026/Q3 | +181,346 | 0.4% |
| Delaware Management Company | Mutual Fund | 2026/Q3 | +169,190 | 1.2% |
Institutional buy/sell activity by reporting period, largest moves first.
| Date | Insider | Title | Transaction | Shares | Price | Held after |
|---|---|---|---|---|---|---|
| 2 Sep 2026 | Robert Breedlove | Sale to Issuer | -460 | $9.05 | 67,657 | |
| 13 Jul 2026 | Robert Breedlove | Sale to Issuer | -1,555 | $11.04 | 66,870 | |
| 21 May 2026 | Asit Parikh | Independent Director | Other Acquisition | +28,000 | – | 148,500 |
| 21 May 2026 | Asit Parikh | Independent Director | Other Disposition | -28,000 | – | 148,500 |
| 19 May 2026 | Asit Parikh | Independent Director | Derivative Sale to Issuer | -17,500 | – | – |
| 19 May 2026 | Asit Parikh | Independent Director | Derivative Exercise and Retained | +17,500 | $4.95 | 148,500 |
| 18 May 2026 | Michael Cola | Independent Interim Chairman of the Board | Other Acquisition | +24,122 | – | 54,122 |
| 18 May 2026 | Heidi Fields | Independent Director | Other Acquisition | +24,122 | – | 34,622 |
| 18 May 2026 | James Topper | Independent Director | Other Acquisition | +24,122 | – | 24,122 |
| 18 May 2026 | Frank Karbe | Independent Director | Other Acquisition | +24,122 | – | 34,622 |
| 18 May 2026 | Theodore Schroeder | Director | Other Acquisition | +24,122 | – | 38,122 |
| 18 May 2026 | Asit Parikh | Independent Director | Other Acquisition | +24,122 | – | 24,122 |
| 18 May 2026 | Mark Stenhouse | Independent Director | Other Acquisition | +24,122 | – | 34,622 |
| 9 Mar 2026 | Asit Parikh | Independent Director | Other Acquisition | +40,000 | – | 120,500 |
| 9 Mar 2026 | Asit Parikh | Independent Director | Other Disposition | -40,000 | – | 120,500 |
| 26 Feb 2026 | Robert Breedlove | Sale to Issuer | -1,378 | $12.56 | 55,425 | |
| 26 Feb 2026 | Robert Breedlove | Other Acquisition | +2,790 | – | 55,425 | |
| 26 Feb 2026 | Robert Breedlove | Other Acquisition | +13,000 | – | 13,000 | |
| 9 Feb 2026 | Steven Basta | Chief Executive Officer | Sale to Issuer | -6,277 | $12.82 | 122,281 |
| 9 Feb 2026 | Steven Basta | Chief Executive Officer | Other Acquisition | +12,362 | – | 122,281 |
From Form 4/Form 144 filings. Negative share counts are disposals (sales, gifts, or shares withheld for taxes); positive are acquisitions.
| Report date | Shares short | % of float | Days to cover |
|---|---|---|---|
| 15 Sep 2026 | 10,157,209 | 12.6% | 9.1 |
| 31 Aug 2026 | 10,823,977 | 13.4% | 11.0 |
| 14 Aug 2026 | 11,773,979 | 14.6% | 6.9 |
| 31 Jul 2026 | 13,327,316 | 16.5% | 8.7 |
| 15 Jul 2026 | 12,121,682 | 15.2% | 9.0 |
| 30 Jun 2026 | 11,993,590 | 15.0% | 11.7 |
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