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ProQR Therapeutics
PRQR

Overview Fund Activity

64 hedge funds and large institutions have $54.9M invested in ProQR Therapeutics in 2025 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 18 increasing their positions, 19 reducing their positions, and 19 closing their positions.

Holders
64
Holders Change
-12
Holders Change %
-15.79%
% of All Funds
0.87%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
7
Increased
18
Reduced
19
Closed
19
Calls
$66K
Puts
$33K
Net Calls
+$33K
Net Calls Change
-$100K

Top Buyers

1
Aberdeen Group
1
Aberdeen Group
United Kingdom
$2.46M
2
Morgan Stanley
2
Morgan Stanley
New York
$1.84M
3
AAA
3
Affinity Asset Advisors
New York
$4.37M
4
Citadel Advisors
4
Citadel Advisors
Florida
$1.09M
5
MAM
5
Monaco Asset Management
Monaco
$628K

Top Sellers

1
WP
1
Woodline Partners
California
$1.76M
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$10.8M
3
ACM
3
Altium Capital Management
New York
$0
4
Millennium Management
4
Millennium Management
New York
$2.75M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$998K
Name Holding Trade Value Shares
Change 		Shares
Change %
KAS
51
Kestra Advisory Services
Texas
$13.3K – – –
Truist Financial
52
Truist Financial
North Carolina
$13.3K – – –
Osaic Holdings
53
Osaic Holdings
Arizona
$10K +$399 +300 +4%
Wells Fargo
54
Wells Fargo
California
$8.79K -$2.85K -2,145 -25%
JPMorgan Chase & Co
55
JPMorgan Chase & Co
New York
$5.45K -$65.6K -49,329 -92%
BlackRock
56
BlackRock
New York
$5.39K -$129K -97,253 -96%
Simplex Trading
57
Simplex Trading
Illinois
$5K -$7.06K -5,801 -59%
FAM
58
Flaharty Asset Management
Florida
$2.66K +$2.66K +2,000 New
PP
59
PFS Partners
New Jersey
$1.33K – – –
SPIA
60
Steward Partners Investment Advisory
New York
$865 -$1 -1 -0.2%
SS
61
SBI Securities
Japan
$742 +$612 +460 +469%
AWM
62
Activest Wealth Management
Florida
$133 +$133 +100 New
TWC
63
TD Waterhouse Canada
Ontario, Canada
$52 – – –
ACM
64
Altium Capital Management
New York
– -$1.52M -575,000 Closed
UOC
65
UBS O'Connor
Illinois
– -$602K -227,020 Closed
M&T Bank
66
M&T Bank
New York
– -$330K -124,770 Closed
Susquehanna International Group
67
Susquehanna International Group
Pennsylvania
– -$178K -67,054 Closed
Marshall Wace
68
Marshall Wace
United Kingdom
– -$158K -59,515 Closed
VF
69
Virtu Financial
New York
– -$83K -31,158 Closed
AGM
70
Alpine Global Management
New York
– -$78.2K -29,498 Closed
Prudential Financial
71
Prudential Financial
New Jersey
– -$73.1K -27,600 Closed
JF
72
Jump Financial
Illinois
– -$70.8K -26,702 Closed
BP
73
Ballentine Partners
Massachusetts
– -$61K -23,035 Closed
TSS
74
Two Sigma Securities
New York
– -$40.1K -15,116 Closed
EGM
75
Engineers Gate Manager
New York
– -$38.6K -14,580 Closed
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