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, Q2 2023
Institutional positions in XBiotech Inc. as of Jun 30, 2023. 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
- 39
- 0 vs. Q1 2023
- Shares held
- 3.48M
- +1.04M (+42.4%) vs. Q1 2023
- Total value
- $20.7M
- +$12.1M (+140.4%) vs. Q1 2023
- New holders
- 6
- 12 more added
- Sold out
- 6
- 10 more reduced
Compare with Q1 2023: 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, Q2 2023
Shares, value and share of portfolio for each institution holding XBiotech Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Millennium Management LLC | 959,758 | $5.70M | 0.01% | +914,107+2,002.4% | Added |
| Vanguard Group Inc | 872,443 | $5.18M | 0.00% | +17,974+2.1% | Added |
| BlackRock Inc. | 289,847 | $1.72M | 0.00% | +27,651+10.5% | Added |
| Credit Suisse AG | 245,270 | $1.46M | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 173,181 | $1.03M | 0.00% | +18,098+11.7% | Added |
| Bridgeway Capital Management, LLC | 126,676 | $752.5K | 0.02% | +12,336+10.8% | Added |
| Morgan Stanley | 83,896 | $498.3K | 0.00% | −3,411−3.9% | Reduced |
| Dimensional Fund Advisors LP | 74,314 | $441.5K | 0.00% | −812−1.1% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 64,294 | $381.9K | 0.00% | +6,378+11.0% | Added |
| State Street Corp | 56,526 | $335.8K | 0.00% | −769−1.3% | Reduced |
| Bank of New York Mellon Corp | 55,693 | $330.8K | 0.00% | 00.0% | Unchanged |
| Man Group plc | 51,292 | $304.7K | 0.00% | – | – |
| Empowered Funds, LLC | 49,776 | $295.7K | 0.01% | +49,776 | New |
| EA Series Trust | 49,776 | $295.7K | 0.01% | +49,776 | New |
| Northern Trust Corp | 47,960 | $284.9K | 0.00% | +41+0.1% | Added |
| Two Sigma Advisers, LP | 45,400 | $269.7K | 0.00% | −2,500−5.2% | Reduced |
| Two Sigma Investments, LP | 45,040 | $267.5K | 0.00% | −9,897−18.0% | Reduced |
| Renaissance Technologies LLC | 28,335 | $168.0K | 0.00% | −24,160−46.0% | Reduced |
| FMR LLC | 20,040 | $119.0K | 0.00% | −400−2.0% | Reduced |
| Price T Rowe Associates Inc | 17,600 | $105.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 16,599 | $98.6K | 0.00% | −3,775−18.5% | Reduced |
| Bank of America Corp | 13,755 | $81.7K | 0.00% | −355−2.5% | Reduced |
| Thomasville National Bank | 13,350 | $79.3K | 0.01% | 00.0% | Unchanged |
| Jane Street Group, LLC | 13,207 | $78.5K | 0.00% | +13,207 | New |
| Synovus Financial Corp | 11,796 | $70.1K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 10,477 | $62.2K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 10,410 | $62.0K | 0.00% | +10,410 | New |
| LGT Fund Management Co Ltd. | 10,000 | $59.4K | 0.03% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 9,587 | $56.9K | 0.00% | +8,114+550.8% | Added |
| UBS Group AG | 6,090 | $36.2K | 0.00% | +1,057+21.0% | Added |
| Acadian Asset Management LLC | 5,966 | $35.0K | 0.00% | −18,184−75.3% | Reduced |
| Royal Bank of Canada | 2,757 | $17.0K | 0.00% | +304+12.4% | Added |
| McIlrath & Eck, LLC | 753 | $4.47K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 753 | $4.47K | 0.00% | +753 | New |
| Simplex Trading, LLC | 473 | $2.00K | 0.00% | +388+456.5% | Added |
| Group One Trading, L.P. | 166 | $986 | 0.00% | +166 | New |
| Wells Fargo & Company | 127 | $754 | 0.00% | +5+4.1% | Added |
| Advisor Group Holdings, Inc. | 50 | $297 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 38 | $226 | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −38,163−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −20,863−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −19,700−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −236−100.0% | Sold out |
| Financial Connections Group, Inc. | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| TD Waterhouse Canada Inc. | 0 | $0 | 0.00% | −200−100.0% | Sold out |