Barclays
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Barclays’s ASP Isotopes ASPI Stock Holding History

Barclays’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
Q1 		– Sell
-100,000
Closed -$535K – 5040
2025
Q4 		$535K Hold
100,000
– – ﹤0.01% 3808
2025
Q3 		$962K Hold
100,000
– – ﹤0.01% 3388
2025
Q2 		$736K Buy
+100,000
New +$671K ﹤0.01% 3534

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

Barclays's ASPI Position: Q2 2026 in Review

Barclays reduced its ASP Isotopes (ASPI) stake by 16% in Q2 2026, selling an estimated $972K and leaving 847,781 shares worth $5.27M. The position accounts for ﹤0.01% of the portfolio, ranked #1812.

Barclays first reported a position in ASPI in Q2 2024 and has held it in 9 quarters since. 185 funds tracked by Wall St. Rank hold ASPI as of Q2 2026.

  • Barclays held 847,781 shares of ASP Isotopes worth $5.27M as of Q2 2026.
  • Barclays sold 165,175 ASP Isotopes shares in Q2 2026, an estimated $972K.
  • ASP Isotopes made up ﹤0.01% of Barclays's portfolio in Q2 2026, its #1812 holding.
  • Barclays first reported a position in ASP Isotopes in Q2 2024 and has held it in 9 quarters since.
  • 185 funds tracked by Wall St. Rank held ASP Isotopes as of Q2 2026.

Based on Barclays's 13F filing for Q2 2026, filed 14 Aug 2026.