XBITXBIOTECH INC
CUSIP 98400H102 · Yahoo Finance ↗ · Google Finance ↗
Xbiotech Inc (XBIT) has 38 institutional holders in Filings Flow’s 13F database, together reporting 1.99M shares worth $5M as of Q1 2026. The largest reported holders are Vanguard Group Inc, Blackrock, Inc., and Geode Capital Management, LLC.
Institutional Holders
38
Q1 2026
Reported Value
$5M
Ticker
XBIT
Quarters Tracked
9
Ownership Trend
Institutional holders
Total reported value
Holders
Mixed quarters
| Manager | % of Portfolio | Value | Shares | Quarter |
|---|---|---|---|---|
| RBF Capital, LLC$2.0B AUM | 0.02% | $466,477 | 198.5K | Q1 2026 |
| Persistent Asset Partners Ltd$268M AUM | 0.01% | $32,420 | 13.6K | Q4 2025OLDER |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC$5.0B AUM | 0.00% | $231,350 | 98.4K | Q1 2026 |
| Y-Intercept (Hong Kong) Ltd$5.1B AUM | 0.00% | $142,218 | 47.9K | Q2 2025OLDER |
| TWO SIGMA SECURITIES, LLC$861M AUM | 0.00% | $24,803 | 10.4K | Q4 2025OLDER |
| Point72 Asia (Singapore) Pte. Ltd.$646M AUM | 0.00% | $18,133 | 6.8K | Q3 2025OLDER |
| Thomasville National Bank$1.6B AUM | 0.00% | $31,907 | 13.3K | Q4 2025OLDER |
| Empowered Funds, LLC$15.7B AUM | 0.00% | $139,935 | 59.5K | Q1 2026 |
| Tower Research Capital LLC (TRC)$3.8B AUM | 0.00% | $27,716 | 9.3K | Q2 2025OLDER |
| XTX Topco Ltd$5.8B AUM | 0.00% | $42,067 | 17.9K | Q1 2026 |
| Jain Global LLC$24.2B AUM | 0.00% | $52,358 | 17.6K | Q2 2025OLDER |
| SYNOVUS FINANCIAL CORP$8.7B AUM | 0.00% | $31,377 | 11.8K | Q3 2025OLDER |
| Pinnacle Financial Partners, Inc.$13.1B AUM | 0.00% | $27,721 | 11.8K | Q1 2026 |
| Connor, Clark & Lunn Investment Management Ltd.$43.4B AUM | 0.00% | $67,358 | 28.7K | Q1 2026 |
| McIlrath & Eck, LLC$1.3B AUM | 0.00% | $1,770 | 753 | Q1 2026 |
| Squarepoint Ops LLC$85.1B AUM | 0.00% | $96,853 | 41.2K | Q1 2026 |
| MILLENNIUM MANAGEMENT LLC$240.3B AUM | 0.00% | $248,019 | 105.5K | Q1 2026 |
| AMERIPRISE FINANCIAL INC$431.8B AUM | 0.00% | $446,442 | 186.8K | Q4 2025OLDER |
| RENAISSANCE TECHNOLOGIES LLC$63.9B AUM | 0.00% | $52,729 | 22.4K | Q1 2026 |
| Cubist Systematic Strategies, LLC$21.0B AUM | 0.00% | $14,151 | 5.3K | Q3 2025OLDER |
| VANGUARD FIDUCIARY TRUST CO$396.1B AUM | 0.00% | $215,204 | 91.6K | Q1 2026 |
| NATIONAL BANK OF CANADA /FI/$111.5B AUM | 0.00% | $58,750 | 25.0K | Q1 2026 |
| Qube Research & Technologies Ltd$89.9B AUM | 0.00% | $43,924 | 18.7K | Q1 2026 |
| Essential Partners LLC$250M AUM | 0.00% | $98 | 33 | Q1 2026 |
| GEODE CAPITAL MANAGEMENT, LLC$1.61T AUM | 0.00% | $543,173 | 231.0K | Q1 2026 |
| BNP PARIBAS FINANCIAL MARKETS$205.8B AUM | 0.00% | $63,835 | 27.2K | Q1 2026 |
| HSBC HOLDINGS PLC$191.6B AUM | 0.00% | $48,730 | 16.9K | Q2 2025OLDER |
| NORTHERN TRUST CORP$756.6B AUM | 0.00% | $178,804 | 76.1K | Q1 2026 |
| MORGAN STANLEY$1.67T AUM | 0.00% | $390,572 | 163.4K | Q1 2026 |
| AMERICAN CENTURY COMPANIES INC$194.3B AUM | 0.00% | $44,370 | 18.9K | Q1 2026 |
| JANE STREET GROUP, LLC$777.2B AUM | 0.00% | $141,235 | 60.1K | Q1 2026 |
| DIMENSIONAL FUND ADVISORS LP$481.4B AUM | 0.00% | $84,545 | 36.1K | Q1 2026 |
| Bank of New York Mellon Corp$543.9B AUM | 0.00% | $92,485 | 39.4K | Q1 2026 |
| BlackRock, Inc.$5.72T AUM | 0.00% | $688,795 | 293.1K | Q1 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC$4.04T AUM | 0.00% | $472,282 | 201.0K | Q1 2026 |
| VANGUARD GROUP INC$6.90T AUM | 0.00% | $715,940 | 299.6K | Q4 2025OLDER |
| Vanguard Global Advisers, LLC$186.5B AUM | 0.00% | $16,471 | 7.0K | Q1 2026 |
| CITADEL ADVISORS LLC$618.5B AUM | 0.00% | $43,976 | 18.4K | Q4 2025OLDER |
| BANK OF AMERICA CORP /DE/$1.37T AUM | 0.00% | $86,219 | 36.7K | Q1 2026 |
| STATE STREET CORP$2.90T AUM | 0.00% | $171,564 | 73.0K | Q1 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP$893.3B AUM | 0.00% | $49,585 | 21.1K | Q1 2026 |
| Russell Investments Group, Ltd.$93.1B AUM | 0.00% | $4,232 | 1.4K | Q2 2025OLDER |
| GOLDMAN SACHS GROUP INC$870.9B AUM | 0.00% | $40,226 | 16.8K | Q4 2025OLDER |
| Caitong International Asset Management Co., Ltd$541M AUM | 0.00% | $26 | 11 | Q1 2026 |
| True Wealth Design, LLC$360M AUM | 0.00% | $8 | 3 | Q3 2025OLDER |
| SBI Securities Co., Ltd.$3.6B AUM | 0.00% | $87 | 37 | Q1 2026 |
| RHUMBLINE ADVISERS$116.9B AUM | 0.00% | $2,180 | 928 | Q1 2026 |
| EverSource Wealth Advisors, LLC$3.3B AUM | 0.00% | $45 | 17 | Q3 2025OLDER |
| UBS Group AG$666.3B AUM | 0.00% | $11,832 | 5.0K | Q1 2026 |
| Larson Financial Group LLC$3.1B AUM | 0.00% | $49 | 21 | Q1 2026 |
| Arax Advisory Partners$3.5B AUM | 0.00% | $35 | 15 | Q1 2026 |
| Clearstead Advisors, LLC$10.9B AUM | 0.00% | $51 | 17 | Q2 2025OLDER |
| JONES FINANCIAL COMPANIES LLLP$208.1B AUM | 0.00% | $840 | 370 | Q1 2026 |
| RAYMOND JAMES FINANCIAL INC$324.4B AUM | 0.00% | $1,063 | 358 | Q2 2025OLDER |
| ROYAL BANK OF CANADA$570.1B AUM | 0.00% | $2,000 | 1.2K | Q1 2026 |
| Sunbelt Securities, Inc.$1.6B AUM | 0.00% | $5 | 2 | Q3 2025OLDER |
| WELLS FARGO & COMPANY/MN$530.3B AUM | 0.00% | $443 | 149 | Q2 2025OLDER |
| SIMPLEX TRADING, LLC$149.1B AUM | 0.00% | $160 | 67 | Q4 2025OLDER |
| CWM, LLC$38.1B AUM | 0.00% | $31 | 13 | Q1 2026 |
| FMR LLC$1.90T AUM | 0.00% | $1,076 | 450 | Q4 2025OLDER |
| CITIGROUP INC$234.5B AUM | 0.00% | $32 | 12 | Q3 2025OLDER |
| JPMORGAN CHASE & CO$1.56T AUM | 0.00% | $218 | 96 | Q1 2026 |
| Optiver Holding B.V.$289.5B AUM | 0.00% | $19 | 8 | Q1 2026 |
| BARCLAYS PLC$416.3B AUM | 0.00% | $3 | 1 | Q4 2025OLDER |
Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.