Ticker: XFOR CUSIP: 98420X202 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| Empery Asset Management, LP | 8,951,105 | $35,804 |
| Saturn V Capital Management LP | 5,800,530 | $23,202 |
| CAXTON CORP | 15,557 | $62 |
| Samsara BioCapital, LLC | 1,960,000 | $7,840 |
| PERCEPTIVE ADVISORS LLC | 6,314,452 | $25,258 |
| BRAIDWELL LP | 3,368,904 | $13,476 |
| Siren, L.L.C. | 1,500,000 | $6,000 |
| SILVERARC CAPITAL MANAGEMENT, LLC | 357,387 | $1,430 |
| Blackstone Inc. | 2,681,922 | $10,728 |
| Affinity Asset Advisors, LLC | 145,000 | $580 |
| Woodline Partners LP | 1,000,855 | $4,003 |
| FMR LLC | 8,499,100 | $33,996 |
| GOLDMAN SACHS GROUP INC | 831,890 | $3,328 |
| OMERS ADMINISTRATION Corp | 109,200 | $437 |
| ExodusPoint Capital Management, LP | 79,072 | $316 |
| Susquehanna Portfolio Strategies, LLC | 43,259 | $173 |
| NORTHERN TRUST CORP | 178,235 | $713 |
| Lighthouse Investment Partners, LLC | 22,200 | $89 |
| CITADEL ADVISORS LLC | 128,675 | $515 |
| MARSHALL WACE, LLP | 80,456 | $322 |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| Rosalind Advisors, Inc. | 1,544,607 | 2,605,920 | +1,061,313 (+68.7%) |
| Bain Capital Life Sciences Investors, LLC | 2,436,588 | 7,967,454 | +5,530,866 (+227.0%) |
| Deep Track Capital, LP | 1,122,484 | 5,013,661 | +3,891,177 (+346.7%) |
| STEMPOINT CAPITAL LP | 555,411 | 898,465 | +343,054 (+61.8%) |
| Nantahala Capital Management, LLC | 2,228,350 | 2,449,468 | +221,118 (+9.9%) |
| Palumbo Wealth Management LLC | 95,327 | 113,357 | +18,030 (+18.9%) |
| MORGAN STANLEY | 3,728 | 8,208,015 | +8,204,287 (+220072.1%) |
| Point72 Asset Management, L.P. | 21,666 | 808,154 | +786,488 (+3630.1%) |
| VANGUARD GROUP INC | 410,485 | 3,423,662 | +3,013,177 (+734.1%) |
| BlackRock, Inc. | 61,934 | 1,226,808 | +1,164,874 (+1880.8%) |
| GEODE CAPITAL MANAGEMENT, LLC | 79,658 | 940,447 | +860,789 (+1080.6%) |
| STATE STREET CORP | 38,734 | 198,234 | +159,500 (+411.8%) |
| CITIGROUP INC | 32 | 32,332 | +32,300 (+100937.5%) |
| BANK OF AMERICA CORP /DE/ | 19,304 | 35,761 | +16,457 (+85.3%) |
| JPMORGAN CHASE & CO | 33 | 4,581 | +4,548 (+13781.8%) |
| TWO SIGMA INVESTMENTS, LP | 13,868 | 17,246 | +3,378 (+24.4%) |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| Stonepine Capital Management, LLC | 1,056,338 | 593,573 | -462,765 (-43.8%) |
| Pale Fire Capital SE | 180,851 | 167,590 | -13,261 (-7.3%) |
| UBS Group AG | 159,835 | 4,129 | -155,706 (-97.4%) |
| MILLENNIUM MANAGEMENT LLC | 64,795 | 55,978 | -8,817 (-13.6%) |
| ROYAL BANK OF CANADA | 2,533 | 104 | -2,429 (-95.9%) |
| Tower Research Capital LLC (TRC) | 10,679 | 10,446 | -233 (-2.2%) |
| SBI Securities Co., Ltd. | 216 | 50 | -166 (-76.9%) |
| BNP PARIBAS ARBITRAGE, SA | 554 | 511 | -43 (-7.8%) |
| Institution | Prev Shares | Prev Value ($000) |
|---|---|---|
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 933,332 | $3,192 |
| BOOTHBAY FUND MANAGEMENT, LLC | 343,963 | $1,176 |
| RENAISSANCE TECHNOLOGIES LLC | 19,177 | $66 |
| TD Waterhouse Canada Inc. | 1,500 | $5 |