ProShare Advisors
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ProShare Advisors’s ASP Isotopes ASPI Stock Holding History

ProShare Advisors’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 		$94.9K Sell
15,251
-1,230
-7% -$7.24K ﹤0.01% 1780
2026
Q1 		$72.8K Sell
16,481
-423
-3% -$2.5K ﹤0.01% 1750
2025
Q4 		$90.4K Buy
16,904
+3,803
+29% +$30.2K ﹤0.01% 1890
2025
Q3 		$126K Buy
13,101
+1,448
+12% +$13.4K ﹤0.01% 1798
2025
Q2 		$85.8K Sell
11,653
-177
-1% -$1.19K ﹤0.01% 1902
2025
Q1 		$55.5K Sell
11,830
-2,921
-20% -$14.6K ﹤0.01% 1941
2024
Q4 		$66.8K Buy
+14,751
New +$78.5K ﹤0.01% 2143

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

ProShare Advisors's ASPI Position: Q2 2026 in Review

ProShare Advisors reduced its ASP Isotopes (ASPI) stake by 7.5% in Q2 2026, selling an estimated $7.24K and leaving 15,251 shares worth $94.9K. The position accounts for ﹤0.01% of the portfolio, ranked #1780.

ProShare Advisors first reported a position in ASPI in Q4 2024 and has held it in 7 quarters since. The position peaked at $126K in Q3 2025. 185 funds tracked by Wall St. Rank hold ASPI as of Q2 2026.

  • ProShare Advisors held 15,251 shares of ASP Isotopes worth $94.9K as of Q2 2026.
  • ProShare Advisors sold 1,230 ASP Isotopes shares in Q2 2026, an estimated $7.24K.
  • ASP Isotopes made up ﹤0.01% of ProShare Advisors's portfolio in Q2 2026, its #1780 holding.
  • ProShare Advisors first reported a position in ASP Isotopes in Q4 2024 and has held it in 7 quarters since.
  • ProShare Advisors's ASP Isotopes position peaked at $126K in Q3 2025.
  • 185 funds tracked by Wall St. Rank held ASP Isotopes as of Q2 2026.

Based on ProShare Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.