Vanguard Portfolio Management
ASPI icon

Vanguard Portfolio Management’s ASP Isotopes ASPI Stock Holding History

Vanguard Portfolio Management’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 		$6.94M Buy
1,115,391
+138,221
+14% +$813K ﹤0.01% 2326
2026
Q1 		$4.32M Buy
+977,170
New +$5.78M ﹤0.01% 2373

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

Vanguard Portfolio Management's ASPI Position: Q2 2026 in Review

Vanguard Portfolio Management increased its ASP Isotopes (ASPI) stake by 14% in Q2 2026, buying an estimated $813K and bringing the position to 1,115,391 shares worth $6.94M. The position accounts for ﹤0.01% of the portfolio, ranked #2326.

Vanguard Portfolio Management first reported a position in ASPI in Q1 2026 and has held it in 2 quarters since. 184 funds tracked by Wall St. Rank hold ASPI as of Q2 2026.

  • Vanguard Portfolio Management held 1,115,391 shares of ASP Isotopes worth $6.94M as of Q2 2026.
  • Vanguard Portfolio Management bought 138,221 ASP Isotopes shares in Q2 2026, an estimated $813K.
  • ASP Isotopes made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #2326 holding.
  • Vanguard Portfolio Management first reported a position in ASP Isotopes in Q1 2026 and has held it in 2 quarters since.
  • 184 funds tracked by Wall St. Rank held ASP Isotopes as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.