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ASP Isotopes
ASPI

Overview Fund Activity

124 hedge funds and large institutions have $304M invested in ASP Isotopes in 2025 Q2 according to their latest regulatory filings, with 46 funds opening new positions, 47 increasing their positions, 21 reducing their positions, and 14 closing their positions.

Holders
124
Holders Change
+29
Holders Change %
+30.53%
% of All Funds
1.66%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
46
Increased
47
Reduced
21
Closed
14
Calls
$13.7M
Puts
$12.6M
Net Calls
+$1.06M
Net Calls Change
-$1.28M

Top Buyers

1
Alyeska Investment Group
1
Alyeska Investment Group
Illinois
$30.8M
2
RIM
2
Rovida Investment Management
Cayman Islands
$16.1M
3
DCM
3
Driehaus Capital Management
Illinois
$10.3M
4
ETC
4
Exchange Traded Concepts
Oklahoma
$9.59M
5
Invesco
5
Invesco
Georgia
$3.47M

Top Sellers

1
BNP Paribas Asset Management
1
BNP Paribas Asset Management
France
$14.5M
2
PFMOSF
2
Philadelphia Financial Management of San Francisco
California
$19.7M
3
AIC
3
AWM Investment Company
New York
$28.9M
4
GCP
4
GSA Capital Partners
United Kingdom
$2.83M
5
ACA
5
Apis Capital Advisors
New York
$177K
Name Market Value Shares Shares
Change 		Shares
Change %
Commonwealth Equity Services
51
Commonwealth Equity Services
Massachusetts
$390K 52,998 +52,998 New
MML Investors Services
52
MML Investors Services
Massachusetts
$346K 47,008 +47,008 New
Universal-Beteiligungs- und Servicegesellschaft
53
Universal-Beteiligungs- und Servicegesellschaft
Germany
$331K 45,000 +45,000 New
SC
54
Shay Capital
New York
$320K 43,500 +43,500 New
Stifel Financial
55
Stifel Financial
Missouri
$283K 38,452 +38,452 New
Deutsche Bank
56
Deutsche Bank
Germany
$272K 36,999 -3,093 -8%
MIM
57
MetLife Investment Management
New Jersey
$257K 34,897 +3,165 +10%
A
58
AlphaQuest
New York
$256K 34,716 +34,716 New
Marshall Wace
59
Marshall Wace
United Kingdom
$250K 33,937 -144,197 -81%
AFG
60
Allegheny Financial Group
Pennsylvania
$249K 33,891 +33,891 New
Millennium Management
61
Millennium Management
New York
$238K 32,281 +13,968 +76%
Mirae Asset Global ETFs Holdings
62
Mirae Asset Global ETFs Holdings
Hong Kong
$233K 31,678 +65 +0.2%
HCA
63
Harbour Capital Advisors
Virginia
$232K 33,025 +33,025 New
Wells Fargo
64
Wells Fargo
California
$216K 29,369 +3,254 +12%
Mariner
65
Mariner
Kansas
$211K 28,645 +28,645 New
Goldman Sachs
66
Goldman Sachs
New York
$209K 28,449 -59,058 -67%
Bank of Montreal
67
Bank of Montreal
Ontario, Canada
$199K 27,000 +2,000 +8%
T. Rowe Price Associates
68
T. Rowe Price Associates
Maryland
$196K 26,597 +3,476 +15%
PI
69
PFG Investments
New York
$195K 26,500 +6,500 +33%
IIM
70
INTECH Investment Management
Florida
$190K 25,756 -1,196 -4%
Royal Bank of Canada
71
Royal Bank of Canada
Ontario, Canada
$181K 24,571 +14,499 +144%
XT
72
XTX Topco
Cayman Islands
$178K 24,155 +24,155 New
ACA
73
Apis Capital Advisors
New York
$177K 24,000 -167,000 -87%
Belvedere Trading
74
Belvedere Trading
Illinois
$174K 23,630 +23,630 New
SS
75
SBI Securities
Japan
$157K 21,279 +11,909 +127%
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