XbiotechXBIT
13F holders, Q4 2024 (December 31)53holders +3
8new positions
7sold out
2famous investors
$3.95avg. 13F price*
At the end of Q4 2024, 53 institutions reported holding Xbiotech Inc. (XBIT) in their 13F filings, up 3 from Q3 2024. 8 opened new positions and 7 sold out. The largest holders were BlackRock, Inc. ($5.1M), Vanguard Group Inc. ($4.2M) and Geode Capital Management, LLC ($1.8M). 2 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Xbiotech Inc.
- CUSIP
- 98400H102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 8 | $265K |
| Exits | 7 | $2.3M |
All 13F filers, Q3 2024 → Q4 2024: 232,366 shares bought and 374,050 shares sold, net −141,684 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 53 holders
| BlackRock, Inc. | 0.00% | Add +3.5% | 1,294,120 | $5.1M |
| Vanguard Group Inc. | 0.00% | Add +0.3% | 1,064,604 | $4.2M |
| Geode Capital Management, LLC | 0.00% | Add +0.5% | 454,527 | $1.8M |
| Millennium Management | 0.00% | Reduce -6.2% | 263,522 | $1.0M |
| State Street Corp. | 0.00% | Add +2.3% | 229,695 | $907K |
| Northern Trust Corp. | 0.00% | Add +15.2% | 211,476 | $835K |
| Bridgeway Capital Management, LLC | 0.01% | Reduce -2.0% | 144,630 | $571K |
| American Century Companies Inc. | 0.00% | Reduce -4.6% | 124,245 | $491K |
| Morgan Stanley | 0.00% | Reduce -7.1% | 122,390 | $483K |
| Bank of New York Mellon Corp | 0.00% | Add +7.5% | 91,060 | $360K |
| Dimensional Fund Advisors LP | 0.00% | Add +3.7% | 75,135 | $297K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -2.0% | 74,194 | $293K |
| Empowered Funds, LLC | 0.00% | Reduce -4.7% | 59,589 | $235K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 58,437 | $231K |
| Goldman Sachs Group Inc. | 0.00% | Add +32.9% | 53,730 | $212K |
| UBS Group AG | 0.00% | Add +222.6% | 46,531 | $184K |
| FMR LLC | 0.00% | Add +12.1% | 32,493 | $128K |
| Deutsche Bank AG | 0.00% | New | 30,338 | $120K |
| Barclays PLC | 0.00% | Add +13.9% | 30,004 | $119K |
| National Bank of Canada | 0.00% | Reduce -24.2% | 25,000 | $99K |
| Nuveen Asset Management, LLC | 0.00% | No change | 24,879 | $98K |
| Bank of America Corp. | 0.00% | Add +42.0% | 19,888 | $79K |
| Rhumbline Advisers | 0.00% | Reduce -7.1% | 19,744 | $78K |
| BNP Paribas Financial Markets | 0.00% | Reduce -56.6% | 17,368 | $69K |
| Citigroup Inc. | 0.00% | Add +5.9% | 15,369 | $61K |
| Virtu Financial LLC | 0.00% | New | 14,735 | $58K |
| JPMorgan Chase & Co. | 0.00% | Add +68.2% | 14,624 | $58K |
| Thomasville National Bank | 0.00% | No change | 13,350 | $53K |
| Susquehanna International Group, LLP | 0.00% | New | 12,768 | $50K |
| Synovus Financial Corp. | 0.00% | No change | 11,796 | $47K |
| Wells Fargo & Company | 0.00% | Add +27.8% | 11,701 | $46K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +12.2% | 11,390 | $45K |
| Corebridge Financial, Inc. | 0.00% | Reduce -7.0% | 9,911 | $39K |
| Group One Trading LLC | 0.00% | New | 7,500 | $30K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | — | 6,328 | $25K |
| Royal Bank of Canada | 0.00% | Add +74.6% | 4,257 | $17K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +201.9% | 4,199 | $17K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 1,813 | $7K |
| New York State Common Retirement Fund | 0.00% | No change | 1,600 | $6K |
| Legal & General Group Plc | 0.00% | No change | 1,598 | $6K |
| Jones Financial Companies LLLP | 0.00% | New | 1,577 | $6K |
| California State Teachers Retirement System | 0.00% | No change | 1,482 | $6K |
| Amalgamated Bank | 0.00% | No change | 640 | $3K |
| McIlrath & Eck, LLC | 0.00% | No change | 753 | $3K |
| Sterling Capital Management LLC | 0.00% | Add +1047.5% | 677 | $3K |
| GAMMA Investing LLC | 0.00% | New | 151 | $596 |
| Sachetta, LLC | 0.00% | No change | 100 | $395 |
| US Bancorp \de | 0.00% | No change | 100 | $395 |
| Nisa Investment Advisors, LLC | 0.00% | No change | 88 | $348 |
| Citadel Advisors | 0.00% | New | 13 | $51 |
| IFP Advisors, Inc | 0.00% | New | 2 | $8 |
| SBI Securities Co., Ltd. | 0.00% | — | 1 | $4 |
| Cwm, LLC | 0.00% | Reduce -23.5% | 26 | $0 |
"% of holder's portfolio" is XBIT's weight in each manager's 13F, not the share of Xbiotech Inc. the manager owns.