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: −$46.3K (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 40.2% of shares outstanding.
Reported short interest has fallen from 5.61% to 5.02% of float over the last 6 biweekly reports (30 Jun 2026 to 15 Sep 2026).
| Holder | Type | Period | Share change | New stake |
|---|---|---|---|---|
| David Linetsky | Individual/Insider | 2026/Q3 | +346,685 | 0.7% |
| Evan Roberts | Individual/Insider | 2026/Q3 | +332,524 | 1.7% |
| Balaji Gandhi | Individual/Insider | 2026/Q3 | +329,478 | 0.6% |
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +153,119 | 1.0% |
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +1,316,038 | 2.3% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +1,255,219 | 5.0% |
| BlackRock | Mutual Fund | 2026/Q3 | +1,099,363 | 11.3% |
| Nordea Investment Management AB | Mutual Fund | 2026/Q3 | +784,279 | 1.3% |
| Acadian Asset Management LLC | Mutual Fund | 2026/Q3 | +576,566 | 2.6% |
| D. E. Shaw & Co., L.P. | Hedge Fund | 2026/Q3 | +512,955 | 0.8% |
| Point72 Asset Management, L.P. | Hedge Fund | 2026/Q3 | +484,115 | 0.8% |
| Eaton Vance Management | Mutual Fund | 2026/Q3 | +463,217 | 0.8% |
| Goldman Sachs Asset Management, L.P. | Mutual Fund | 2026/Q3 | +280,841 | 1.4% |
| Pale Fire Capital SE | VC/PE Fund | 2026/Q3 | +275,000 | 14.4% |
| Millennium Management LLC | Hedge Fund | 2026/Q3 | +256,111 | 0.4% |
Institutional buy/sell activity by reporting period, largest moves first.
| Date | Insider | Title | Transaction | Shares | Price | Held after |
|---|---|---|---|---|---|---|
| 20 Sep 2026 | Allison Hoffman | General Counsel | Automatic Disposition | -6,662 | $10.08 | 48,686 |
| 17 Sep 2026 | Allison Hoffman | General Counsel | Sale to Issuer | -7,401 | $10.42 | 48,686 |
| 17 Sep 2026 | Evan Roberts | Co-Founder & COO | Sale to Issuer | -4,476 | $10.42 | 1,038,138 |
| 17 Sep 2026 | Amy VanDuyn | Officer | Sale to Issuer | -2,876 | $10.42 | 260,521 |
| 17 Sep 2026 | David Linetsky | Senior Vice President of Life Sciences | Sale to Issuer | -4,794 | $10.42 | 441,961 |
| 13 Sep 2026 | Allison Hoffman | General Counsel | Other Acquisition | +14,063 | – | 62,748 |
| 13 Sep 2026 | Evan Roberts | Co-Founder & COO | Other Acquisition | +8,113 | – | 1,042,614 |
| 13 Sep 2026 | Amy VanDuyn | Officer | Other Acquisition | +6,490 | – | 263,397 |
| 13 Sep 2026 | David Linetsky | Senior Vice President of Life Sciences | Other Acquisition | +8,816 | – | 446,755 |
| 31 Aug 2026 | Allison Hoffman | General Counsel | Other Acquisition | +108,000 | – | 205,660 |
| 31 Aug 2026 | Allison Hoffman | General Counsel | Other Derivative Acquisition | +85,000 | – | 85,000 |
| 31 Aug 2026 | Balaji Gandhi | Chief Financial Officer | Other Acquisition | +192,000 | – | 348,931 |
| 31 Aug 2026 | Balaji Gandhi | Chief Financial Officer | Other Derivative Acquisition | +155,000 | – | 155,000 |
| 31 Aug 2026 | Chaim Indig | Chief Executive Officer | Other Acquisition | +500,000 | – | 771,971 |
| 31 Aug 2026 | Chaim Indig | Chief Executive Officer | Other Derivative Acquisition | +400,000 | – | 400,000 |
| 31 Aug 2026 | Evan Roberts | Co-Founder & COO | Other Acquisition | +192,000 | – | 1,034,501 |
| 31 Aug 2026 | Evan Roberts | Co-Founder & COO | Other Derivative Acquisition | +155,000 | – | 155,000 |
| 31 Aug 2026 | Amy VanDuyn | Officer | Other Acquisition | +88,000 | – | 256,907 |
| 31 Aug 2026 | Amy VanDuyn | Officer | Other Derivative Acquisition | +67,500 | – | 67,500 |
| 31 Aug 2026 | David Linetsky | Senior Vice President of Life Sciences | Other Acquisition | +202,000 | – | 437,939 |
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 | 3,114,156 | 5.0% | 4.2 |
| 31 Aug 2026 | 2,926,271 | 4.7% | 3.4 |
| 14 Aug 2026 | 2,705,925 | 4.4% | 3.9 |
| 31 Jul 2026 | 2,908,789 | 4.7% | 4.2 |
| 15 Jul 2026 | 3,520,033 | 5.7% | 4.4 |
| 30 Jun 2026 | 3,469,842 | 5.6% | 2.5 |
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