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X4 Pharmaceuticals
XFOR

Overview Fund Activity

51 hedge funds and large institutions have $5.33M invested in X4 Pharmaceuticals in 2025 Q2 according to their latest regulatory filings, with 10 funds opening new positions, 16 increasing their positions, 17 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
51
Holders Change
-42
Holders Change %
-45.16%
% of All Funds
0.68%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
10
Increased
16
Reduced
17
Closed
52
Calls
$738K
Puts
$40K
Net Calls
+$698K
Net Calls Change
+$527K

Top Buyers

1
GCP
1
GSA Capital Partners
United Kingdom
$252K
2
Jane Street
2
Jane Street
New York
$185K
3
Bank of America
3
Bank of America
North Carolina
$153K
4
UOC
4
UBS O'Connor
Illinois
$152K
5
Millennium Management
5
Millennium Management
New York
$148K

Top Sellers

1
O
1
OrbiMed
New York
$0
2
Ensign Peak Advisors
2
Ensign Peak Advisors
Utah
$0
3
BlackRock
3
BlackRock
New York
$341K
4
Northern Trust
4
Northern Trust
Illinois
$0
5
CIBC World Market
5
CIBC World Market
Ontario, Canada
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
HWM
51
HighMark Wealth Management
Minnesota
$11 – – –
TWD
52
True Wealth Design
Ohio
$6 +$6 +3 New
O
53
OrbiMed
New York
– -$1.6M -225,884 Closed
Ensign Peak Advisors
54
Ensign Peak Advisors
Utah
– -$529K -74,522 Closed
Northern Trust
55
Northern Trust
Illinois
– -$296K -41,794 Closed
Axa
56
Axa
France
– -$163K -23,037 Closed
Charles Schwab
57
Charles Schwab
California
– -$114K -16,051 Closed
Bank of New York Mellon
58
Bank of New York Mellon
New York
– -$81.5K -11,492 Closed
Deutsche Bank
59
Deutsche Bank
Germany
– -$64.2K -8,921 Closed
RhumbLine Advisers
60
RhumbLine Advisers
Massachusetts
– -$44.5K -6,281 Closed
Barclays
61
Barclays
United Kingdom
– -$44K -6,169 Closed
Simplex Trading
62
Simplex Trading
Illinois
– -$26K -3,723 Closed
AllianceBernstein
63
AllianceBernstein
Tennessee
– -$25.9K -3,652 Closed
Mirae Asset Global ETFs Holdings
64
Mirae Asset Global ETFs Holdings
Hong Kong
– -$23.8K -3,356 Closed
SG Americas Securities
65
SG Americas Securities
New York
– -$22K -3,050 Closed
CF
66
Corebridge Financial
Texas
– -$19.8K -2,787 Closed
T. Rowe Price Associates
67
T. Rowe Price Associates
Maryland
– -$20K -2,767 Closed
Stifel Financial
68
Stifel Financial
Missouri
– -$17.9K -2,518 Closed
VOYA Investment Management
69
VOYA Investment Management
Georgia
– -$14K -1,977 Closed
Invesco
70
Invesco
Georgia
– -$13.8K -1,940 Closed
IIM
71
INTECH Investment Management
Florida
– -$13.7K -1,932 Closed
XT
72
XTX Topco
Cayman Islands
– -$13.7K -1,927 Closed
New York State Common Retirement Fund
73
New York State Common Retirement Fund
New York
– -$12K -1,721 Closed
Neuberger Berman Group
74
Neuberger Berman Group
New York
– -$10.6K -1,489 Closed
CF
75
Cantor Fitzgerald
New York
– -$9.52K -1,342 Closed
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