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Northern Trust’s
ASP Isotopes
ASPI
Stock Holding History
Northern Trust’s Portfolio
ASPI Stock Details
ASPI Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$4.14M
Buy
937,523
+191,614
+26%
+$1.13M
﹤0.01%
2558
2025
Q4
$3.99M
Buy
745,909
+145,860
+24%
+$1.16M
﹤0.01%
2603
2025
Q3
$5.77M
Buy
600,049
+166,761
+38%
+$1.54M
﹤0.01%
2417
2025
Q2
$3.19M
Sell
433,288
-27,441
-6%
-$184K
﹤0.01%
2735
2025
Q1
$2.16M
Buy
460,729
+25,041
+6%
+$125K
﹤0.01%
2885
2024
Q4
$1.97M
Buy
435,688
+58,525
+16%
+$312K
﹤0.01%
3034
2024
Q3
$1.05M
Buy
377,163
+304,167
+417%
+$808K
﹤0.01%
3339
2024
Q2
$223K
Buy
72,996
+12,942
+22%
+$49.9K
﹤0.01%
3831
2024
Q1
$248K
Buy
60,054
+36,828
+159%
+$114K
﹤0.01%
3820
2023
Q4
$41.6K
Buy
23,226
+1,075
+5%
+$1.57K
﹤0.01%
4265
2023
Q3
$21K
Buy
+22,151
New
+$22.8K
﹤0.01%
4323
Other funds holding ASPI
BlackRock
New York
$5.72T AUM
30.48%
1-Year Est. Return
ECA
Encompass Capital Advisors
New York
$3.34B AUM
167.64%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
RIM
Rovida Investment Management
Grand Cayman, Cayman Islands
$797M AUM
111.83%
1-Year Est. Return
UBS Group
Zurich, Switzerland
$666B AUM
30.12%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Alyeska Investment Group
Chicago, Illinois
$35.4B AUM
33.54%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
ETC
Exchange Traded Concepts
Oklahoma City, Oklahoma
$14.1B AUM
25.71%
1-Year Est. Return
AIC
AWM Investment Company
New York
$903M AUM
163.47%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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