Citigroup
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Citigroup’s ASP Isotopes ASPI Stock Holding History

Citigroup’s Portfolio ASPI Stock Details ASPI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$755K Buy
121,309
+46,147
+61% +$272K ﹤0.01% 3649
2026
Q1 		$332K Sell
75,162
-190
-0.3% -$1.12K ﹤0.01% 3758
2025
Q4 		$403K Buy
75,352
+60,599
+411% +$482K ﹤0.01% 3680
2025
Q3 		$142K Sell
14,753
-5,424
-27% -$50K ﹤0.01% 4134
2025
Q2 		$149K Sell
20,177
-18,717
-48% -$126K ﹤0.01% 4206
2025
Q1 		$182K Sell
38,894
-20,157
-34% -$101K ﹤0.01% 4254
2024
Q4 		$268K Buy
59,051
+22,636
+62% +$120K ﹤0.01% 4231
2024
Q3 		$101K Buy
36,415
+27,793
+322% +$73.9K ﹤0.01% 4757
2024
Q2 		$26.4K Sell
8,622
-22,538
-72% -$86.9K ﹤0.01% 4917
2024
Q1 		$129K Buy
+31,160
New +$96.1K ﹤0.01% 4191

Other funds holding ASPI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
ECA
Encompass Capital Advisors New York $2.81B AUM 198.36% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
RIM
Rovida Investment Management Grand Cayman, Cayman Islands $1.47B AUM 142.45% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return

Citigroup's ASPI Position: Q2 2026 in Review

Citigroup increased its ASP Isotopes (ASPI) stake by 61% in Q2 2026, buying an estimated $272K and bringing the position to 121,309 shares worth $755K. The position accounts for ﹤0.01% of the portfolio, ranked #3649.

Citigroup first reported a position in ASPI in Q1 2024 and has held it in 10 quarters since. 185 funds tracked by Wall St. Rank hold ASPI as of Q2 2026.

  • Citigroup held 121,309 shares of ASP Isotopes worth $755K as of Q2 2026.
  • Citigroup bought 46,147 ASP Isotopes shares in Q2 2026, an estimated $272K.
  • ASP Isotopes made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #3649 holding.
  • Citigroup first reported a position in ASP Isotopes in Q1 2024 and has held it in 10 quarters since.
  • 185 funds tracked by Wall St. Rank held ASP Isotopes as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.