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: −$7.74M (8 inflow days, 12 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 31.4% of shares outstanding.
Reported short interest has risen from 12.50% to 12.86% of float over the last 6 biweekly reports (30 Jun 2026 to 15 Sep 2026).
| Holder | Type | Period | Share change | New stake |
|---|---|---|---|---|
| Citadel Advisors LLC | Hedge Fund | 2026/Q3 | +7,462,359 | 4.5% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +6,143,815 | 1.7% |
| The Goldman Sachs Group, Inc. | Public Company | 2026/Q3 | +5,370,752 | 2.5% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +5,359,488 | 5.6% |
| The Toronto-Dominion Bank | Public Company | 2026/Q3 | +4,107,289 | 0.7% |
| Renaissance Technologies Corp. | Hedge Fund | 2026/Q3 | +2,779,479 | 0.7% |
| PanAgora Asset Management, Inc. | Mutual Fund | 2026/Q3 | +2,578,624 | 0.5% |
| ExodusPoint Capital Management, LP | Hedge Fund | 2026/Q3 | +2,514,158 | 0.4% |
| Two Sigma Investments, LP | Hedge Fund | 2026/Q3 | +2,418,545 | 0.7% |
| BNP Paribas Financial Markets SNC | Private Company | 2026/Q3 | +1,989,743 | 0.4% |
| Qube Research & Technologies Ltd | Mutual Fund | 2026/Q3 | +1,915,725 | 0.5% |
| BlackRock | Mutual Fund | 2026/Q3 | +1,795,792 | 7.6% |
| Candriam, Société En Commandite Par Actions | Mutual Fund | 2026/Q3 | +1,667,706 | 0.9% |
| Soleus Capital Management, L.P. | Hedge Fund | 2026/Q3 | +1,300,000 | 6.7% |
| Moore Capital Management, LP | Hedge Fund | 2026/Q3 | +1,191,941 | 0.2% |
Institutional buy/sell activity by reporting period, largest moves first.
| Date | Insider | Title | Transaction | Shares | Price | Held after |
|---|---|---|---|---|---|---|
| 29 Sep 2026 | Robert Jay Spiegel | Independent Director | Other Acquisition | +6,351 | $1.23 | 212,161 |
| 29 Jun 2026 | Robert Jay Spiegel | Independent Director | Other Acquisition | +6,103 | $1.28 | 205,810 |
| 19 May 2026 | Elizabeth O'Farrell | Lead Independent Director | Other Derivative Acquisition | +220,000 | $1.26 | 220,000 |
| 19 May 2026 | Robert Jay Spiegel | Independent Director | Other Derivative Acquisition | +220,000 | $1.26 | 220,000 |
| 19 May 2026 | Susan Molineaux | Independent Director | Other Derivative Acquisition | +220,000 | $1.26 | 220,000 |
| 19 May 2026 | John McDonald | Independent Director | Other Derivative Acquisition | +220,000 | $1.26 | 220,000 |
| 19 May 2026 | Dawn Bir | Independent Director | Other Derivative Acquisition | +220,000 | $1.26 | 220,000 |
| 12 Apr 2026 | Timothy Williams | Executive Vice President | Other Derivative Acquisition | +2,500,000 | $1.73 | 2,500,000 |
| 30 Mar 2026 | Robert Jay Spiegel | Independent Director | Other Acquisition | +5,243 | $1.49 | 199,707 |
| 24 Mar 2026 | Patricia Susan Andrews | Director | Other Derivative Acquisition | +270,000 | $1.57 | 270,000 |
| 24 Mar 2026 | Constantine Chinoporos | Director | Other Derivative Acquisition | +270,000 | $1.57 | 270,000 |
| 17 Feb 2026 | Michelle Robertson | Executive VP, CFO, Treasurer and Principal Financial & Accounting Officer | Derivative Exercise and Sale | -9,855 | $1.94 | 17,645 |
| 17 Feb 2026 | Michelle Robertson | Executive VP, CFO, Treasurer and Principal Financial & Accounting Officer | Derivative Exercise and Retained | +17,645 | – | 17,645 |
| 16 Feb 2026 | Joseph Eiden | Other Derivative Acquisition | +2,220,000 | $1.80 | 2,220,000 | |
| 16 Feb 2026 | Michelle Robertson | Executive VP, CFO, Treasurer and Principal Financial & Accounting Officer | Other Derivative Acquisition | +1,660,000 | $1.80 | 1,660,000 |
| 30 Dec 2025 | Robert Jay Spiegel | Independent Director | Other Acquisition | +5,918 | $1.32 | 194,464 |
| 14 Dec 2025 | James Ziegler | Executive Vice President | Intent to Sell (Form 144) | -20,000 | $1.37 | – |
| 19 Oct 2025 | Ahmed ElNawawi | Executive Vice President | Other Derivative Acquisition | +3,000,000 | $1.27 | 3,000,000 |
| 19 Oct 2025 | Ahmed ElNawawi | Executive Vice President | Initial Statement of Beneficial | +0 | – | 10,000 |
| 29 Sep 2025 | Robert Jay Spiegel | Independent Director | Other Acquisition | +5,702 | $1.37 | 188,546 |
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 | 82,618,677 | 12.9% | 6.7 |
| 31 Aug 2026 | 85,093,515 | 13.2% | 11.0 |
| 14 Aug 2026 | 80,600,696 | 12.5% | 5.8 |
| 31 Jul 2026 | 76,807,284 | 12.0% | 9.9 |
| 15 Jul 2026 | 69,921,486 | 10.9% | 6.8 |
| 30 Jun 2026 | 80,219,249 | 12.5% | 4.7 |
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