XBiotech Inc.
XBIT- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001626878
No open-market purchases or sales by XBiotech Inc. insiders were filed in the last 90 days; 36 institutions reported holding it in 13F filings for Q2 2026, worth $4.56M in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in XBiotech Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 55
- +3 vs. Q4 2024
- Shares held
- 4.48M
- −213.1K (−4.5%) vs. Q4 2024
- Total value
- $14.5M
- −$4.02M (−21.7%) vs. Q4 2024
- New holders
- 9
- 9 more added
- Sold out
- 6
- 22 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting XBIT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 36 | $4.56M |
| Q1 2026 | 37 | $4.68M |
| Q4 2025 | 41 | $5.48M |
| Q3 2025 | 48 | $7.81M |
| Q2 2025 | 53 | $10.1M |
| Q1 2025 | 55 | $14.5M |
| Q4 2024 | 53 | $18.6M |
| Q3 2024 | 50 | $37.5M |
| Q2 2024 | 46 | $23.2M |
| Q1 2024 | 46 | $32.5M |
| Q4 2023 | 39 | $13.8M |
| Q3 2023 | 38 | $14.0M |
| Q2 2023 | 39 | $20.7M |
| Q1 2023 | 39 | $8.61M |
| Q4 2022 | 41 | $9.68M |
| Q3 2022 | 45 | $11.1M |
| Q2 2022 | 56 | $18.9M |
| Q1 2022 | 64 | $34.9M |
| Q4 2021 | 61 | $46.8M |
| Q3 2021 | 66 | $56.7M |
| Q2 2021 | 56 | $66.8M |
| Q1 2021 | 65 | $74.1M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding XBiotech Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,285,763 | $4.17M | 0.00% | −8,357−0.6% | Reduced |
| Vanguard Group Inc | 1,062,772 | $3.44M | 0.00% | −1,832−0.2% | Reduced |
| Geode Capital Management, LLC | 461,230 | $1.49M | 0.00% | +6,703+1.5% | Added |
| State Street Corp | 229,695 | $744.2K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 209,251 | $678.0K | 0.00% | −2,225−1.1% | Reduced |
| Bridgeway Capital Management, LLC | 123,032 | $398.6K | 0.01% | −21,598−14.9% | Reduced |
| Morgan Stanley | 105,497 | $341.8K | 0.00% | −16,893−13.8% | Reduced |
| American Century Companies Inc | 101,658 | $329.4K | 0.00% | −22,587−18.2% | Reduced |
| Bank of New York Mellon Corp | 91,060 | $295.0K | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 82,356 | $266.8K | 0.00% | −181,166−68.7% | Reduced |
| Dimensional Fund Advisors LP | 73,526 | $237.9K | 0.00% | −1,609−2.1% | Reduced |
| Charles Schwab Investment Management Inc | 67,355 | $218.2K | 0.00% | +8,918+15.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 65,185 | $211.2K | 0.00% | −9,009−12.1% | Reduced |
| Empowered Funds, LLC | 60,632 | $196.4K | 0.00% | +1,043+1.8% | Added |
| Goldman Sachs Group Inc | 47,182 | $152.9K | 0.00% | −6,548−12.2% | Reduced |
| UBS Group AG | 38,313 | $124.1K | 0.00% | −8,218−17.7% | Reduced |
| Deutsche Bank AG | 30,338 | $98.3K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 30,185 | $97.8K | 0.00% | +15,561+106.4% | Added |
| Susquehanna International Group, LLP | 26,517 | $85.9K | 0.00% | +13,749+107.7% | Added |
| Nuveen, LLC | 24,879 | $80.6K | 0.00% | +24,879 | New |
| National Bank of Canada | 25,000 | $80.3K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 20,108 | $65.2K | 0.00% | −9,896−33.0% | Reduced |
| Rhumbline Advisers | 19,467 | $63.1K | 0.00% | −277−1.4% | Reduced |
| Two Sigma Advisers, LP | 17,400 | $56.4K | 0.00% | +17,400 | New |
| BNP Paribas Arbitrage, SA | 16,313 | $52.9K | 0.00% | −1,055−6.1% | Reduced |
| HSBC Holdings PLC | 15,984 | $51.6K | 0.00% | +15,984 | New |
| Intech Investment Management LLC | 14,156 | $45.9K | 0.00% | +14,156 | New |
| Citigroup Inc | 13,824 | $44.8K | 0.00% | −1,545−10.1% | Reduced |
| UBS Asset Management Americas Inc | 13,500 | $43.7K | 0.00% | +13,500 | New |
| Thomasville National Bank | 13,350 | $43.3K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 12,864 | $41.7K | 0.00% | −7,024−35.3% | Reduced |
| Two Sigma Investments, LP | 12,393 | $40.2K | 0.00% | +12,393 | New |
| Wells Fargo & Company | 11,965 | $38.8K | 0.00% | +264+2.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 11,873 | $38.5K | 0.00% | +483+4.2% | Added |
| Synovus Financial Corp | 11,796 | $38.2K | 0.00% | 00.0% | Unchanged |
| Corebridge Financial, Inc. | 9,766 | $31.6K | 0.00% | −145−1.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 6,328 | $20.5K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,148 | $10.2K | 0.00% | −1,051−25.0% | Reduced |
| Royal Bank of Canada | 2,088 | $6.00K | 0.00% | −2,169−51.0% | Reduced |
| Ameritas Investment Partners, Inc. | 1,813 | $5.87K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 1,600 | $5.18K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 1,598 | $5.18K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 1,482 | $4.80K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 946 | $3.06K | 0.00% | −31,547−97.1% | Reduced |
| McIlrath & Eck, LLC | 753 | $2.44K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 640 | $2.00K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 402 | $1.30K | 0.00% | +314+356.8% | Added |
| Sterling Capital Management LLC | 358 | $1.16K | 0.00% | −319−47.1% | Reduced |
| Jones Financial Companies LLLP | 370 | $1.15K | 0.00% | −1,207−76.5% | Reduced |
| CWM, LLC | 264 | $1.00K | 0.00% | +238+915.4% | Added |
| Sachetta, LLC | 100 | $324 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 13 | $42 | 0.00% | +13 | New |
| True Wealth Design, LLC | 5 | $17 | 0.00% | +5 | New |
| SBI Securities Co., Ltd. | 1 | $3 | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 72 | $0 | 0.00% | +72 | New |
| Virtu Financial LLC | 0 | $0 | 0.00% | −14,735−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −7,500−100.0% | Sold out |
| GAMMA Investing LLC | 0 | $0 | 0.00% | −151−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |