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XBiotech
XBIT

55 hedge funds and large institutions have $14.5M invested in XBiotech in 2025 Q1 according to their latest regulatory filings, with 8 funds opening new positions, 9 increasing their positions, 22 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more first-time investments, than exits

New positions opened: 8 | Existing positions closed: 6

4% more funds holding

Funds holding: 53 → 55 (+2)

0.79% less ownership

Funds ownership: 15.47% → 14.69% (-0.79%)

22% less capital invested

Capital invested by funds: $18.6M → $14.5M (-$4.12M)

59% less repeat investments, than reductions

Existing positions increased: 9 | Existing positions reduced: 22

Holders
55
Holders Change
+2
Holders Change %
+3.77%
% of All Funds
0.74%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
8
Increased
9
Reduced
22
Closed
6
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Two Sigma Advisers
Two Sigma Advisers
New York
+$60K
2
HSBC Holdings
HSBC Holdings
United Kingdom
+$55.1K
3
JP Morgan Chase
JP Morgan Chase
New York
+$53.7K
4
IIM
INTECH Investment Management
Florida
+$48.8K
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$47.4K

Top Sellers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
-$625K
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$109K
3
American Century Companies
American Century Companies
Missouri
-$77.9K
4
BCM
Bridgeway Capital Management
Texas
-$74.5K
5
Morgan Stanley
Morgan Stanley
New York
-$58.2K
Name Holding Trade Value Shares
Change 		Change in
Stake
HSBC Holdings
26
HSBC Holdings
United Kingdom
$51.6K +$55.1K +15,984 New
IIM
27
INTECH Investment Management
Florida
$45.9K +$48.8K +14,156 New
Citigroup
28
Citigroup
New York
$44.8K -$5.33K -1,545 -10%
UBS AM
29
UBS AM
Illinois
$43.7K +$46.5K +13,500 New
TNB
30
Thomasville National Bank
Georgia
$43.3K – – –
Bank of America
31
Bank of America
North Carolina
$41.7K -$24.2K -7,024 -35%
Two Sigma Investments
32
Two Sigma Investments
New York
$40.2K +$42.7K +12,393 New
Wells Fargo
33
Wells Fargo
California
$38.8K +$910 +264 +2%
Mirae Asset Global ETFs Holdings
34
Mirae Asset Global ETFs Holdings
Hong Kong
$38.5K +$1.67K +483 +4%
SF
35
Synovus Financial
Georgia
$38.2K – – –
CF
36
Corebridge Financial
Texas
$31.6K -$500 -145 -1%
PFSRSONJ
37
Police & Firemen's Retirement System of New Jersey
New Jersey
$20.5K – – –
TRCT
38
Tower Research Capital (TRC)
New York
$10.2K -$3.62K -1,051 -25%
Royal Bank of Canada
39
Royal Bank of Canada
Ontario, Canada
$6K -$7.48K -2,169 -51%
AIP
40
Ameritas Investment Partners
Nebraska
$5.87K – – –
New York State Common Retirement Fund
41
New York State Common Retirement Fund
New York
$5.18K – – –
Legal & General Group
42
Legal & General Group
United Kingdom
$5.18K – – –
California State Teachers Retirement System (CalSTRS)
43
California State Teachers Retirement System (CalSTRS)
California
$4.8K – – –
Fidelity Investments
44
Fidelity Investments
Massachusetts
$3.06K -$109K -31,547 -97%
ME
45
McIlrath & Eck
Washington
$2.44K – – –
AB
46
Amalgamated Bank
New York
$2K – – –
Nisa Investment Advisors
47
Nisa Investment Advisors
Missouri
$1.3K +$1.08K +314 +357%
SCM
48
Sterling Capital Management
North Carolina
$1.16K -$1.1K -319 -47%
Jones Financial Companies
49
Jones Financial Companies
Missouri
$1.15K -$4.16K -1,207 -77%
Carson Wealth (CWM LLC)
50
Carson Wealth (CWM LLC)
Nebraska
$1K +$821 +238 +915%
1
2
3

XBIT Hedge Fund Activity: Q1 2025 in Review

55 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in XBiotech (XBIT) for Q1 2025, worth a combined $14.5M — down 22% from $18.6M a quarter earlier.

Buyers outnumbered sellers: 8 funds opened new XBIT positions and 6 closed out — a net gain of 2 holders — while 9 added to existing stakes and 22 trimmed.

The largest buyer was Two Sigma Advisers, opening a new position worth an estimated $60K. The largest seller was Millennium Management, cutting an estimated $625K.

  • 55 institutional investors held XBiotech (XBIT) as of Q1 2025, up from 53 in Q4 2024.
  • Funds reported $14.5M of XBiotech stock for Q1 2025, down 22% quarter-over-quarter.
  • 8 funds opened new XBiotech positions in Q1 2025 and 6 closed out, a net change of +2 holders.
  • The largest XBiotech buyer in Q1 2025 was Two Sigma Advisers, an estimated $60K added.
  • The largest XBiotech seller in Q1 2025 was Millennium Management, an estimated $625K sold.

Based on aggregated 13F filings for Q1 2025.