XBIT / XBiotech Inc. - Institutional Ownership - Buyers

XBiotech Inc.
US ˙ NasdaqGS ˙ CA98400H1029

Institutional and Fund Ownership - Buyers

Major holders that have opened new positions in XBiotech Inc. include XTX Topco Ltd, Jain Global LLC, Raymond James Financial Inc, Larson Financial Group LLC, and Hartland & Co., LLC .

This page shows changes in the ownership structure by listing institutions, funds, and major shareholders that have increased their holdings or opened new positions in the last reporting period. Green rows indicate new positions. Click the link icon to see the full transaction history.

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File Date Source Investor Type Avg Price
(Est)		 Shares Δ Shares
(%)		 Reported
Value
($1000)		 Δ Value
(%)		 Port Alloc
(%)
2025-08-14 13F Cubist Systematic Strategies, LLC 25,917 77
2025-07-24 NP FCFMX - Fidelity Series Total Market Index Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 26,581 3.66 76 -16.67
2025-08-15 13F Tower Research Capital LLC (TRC) 9,332 196.44 28 170.00
2025-08-13 13F EverSource Wealth Advisors, LLC 31 138.46 0
2025-08-27 13F/A Squarepoint Ops LLC 39,776 118
2025-05-29 NP RYRRX - Russell 2000 Fund Class A 46 31.43 0
2025-07-28 NP HDG - ProShares Hedge Replication ETF 26 13.04 0
2025-08-14 13F Raymond James Financial Inc 358 1
2025-05-27 NP NSIDX - Northern Small Cap Index Fund 11,126 28.65 36 5.88
2025-06-24 NP SWSSX - Schwab Small-Cap Index Fund This fund is a listed as child fund of Charles Schwab Investment Management Inc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 56,878 18.59 173 4.24
2025-08-14 13F Susquehanna International Group, Llp 39,381 48.51 117 36.47
2025-08-12 13F Proequities, Inc. Put 0 0
2025-08-05 13F Simplex Trading, Llc Put 1,300 0
2025-08-14 13F Jain Global LLC 17,629 52
2025-08-12 13F Proequities, Inc. Call 0 0
2025-08-05 13F Simplex Trading, Llc 864 0
2025-07-25 13F Cwm, Llc 601 127.65 0
2025-08-12 13F Proequities, Inc. 0 0
2025-08-14 13F RBF Capital, LLC 200,000 594
2025-08-14 13F Goldman Sachs Group Inc 112,084 137.56 333 118.42
2025-08-28 NP IWC - iShares Micro-Cap ETF This fund is a listed as child fund of BlackRock Inc. and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 44,837 0.22 133 -7.64
2025-08-14 13F Qube Research & Technologies Ltd 32,218 96
2025-08-14 13F Fmr Llc 1,946 105.71 6 66.67
2025-08-06 13F True Wealth Design, LLC 7 40.00 0
2025-08-13 13F Russell Investments Group, Ltd. 1,425 4
2025-08-14 13F Bank Of America Corp /de/ 18,208 41.54 54 31.71
2025-07-28 NP MSSM - Morgan Stanley Pathway Small-Mid Cap Equity ETF 3,541 349.37 10 400.00
2025-08-13 13F Hsbc Holdings Plc 16,921 5.86 49 -5.88
2025-08-12 13F XTX Topco Ltd 20,408 61
2025-08-14 13F Bnp Paribas Arbitrage, Sa 20,729 27.07 62 17.31
2025-08-08 13F Hartland & Co., LLC 17 0
2025-06-26 NP FLXSX - Fidelity Flex Small Cap Index Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 5,327 65.33 16 45.45
2025-07-24 NP FSMAX - Fidelity Extended Market Index Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 107,642 0.06 307 -19.05
2025-08-14 13F Royal Bank Of Canada 2,387 14.32 7 16.67
2025-07-29 NP VRTIX - Vanguard Russell 2000 Index Fund Institutional Shares This fund is a listed as child fund of Vanguard Group Inc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 99,444 9.02 283 -11.84
2025-08-14 13F Citadel Advisors Llc 32,483 96
2025-06-27 NP SUNAMERICA SERIES TRUST - SA Small Cap Index Portfolio Class 1 2,266 2.58 7 -14.29
2025-08-14 13F Jane Street Group, Llc 25,322 75
2025-08-14 13F Point72 Asia (Singapore) Pte. Ltd. 13,725 41
2025-06-27 NP RSSL - Global X Russell 2000 ETF 12,026 5.47 37 -7.69
2025-08-14 13F Millennium Management Llc 551,347 569.47 1,638 515.41
2025-05-27 NP FISVX - Fidelity Small Cap Value Index Fund This fund is a listed as child fund of Fmr Llc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value 21,026 7.88 68 -10.53
2025-08-08 13F Larson Financial Group LLC 21 0
2025-08-01 13F Y-Intercept (Hong Kong) Ltd 47,885 142
Other Listings
DE:4XB €2.40
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