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Nuveen’s ASP Isotopes ASPI Stock Holding History

Nuveen’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 		$917K Buy
207,442
+24,717
+14% +$146K ﹤0.01% 2615
2025
Q4 		$978K Buy
182,725
+15,350
+9% +$122K ﹤0.01% 2625
2025
Q3 		$1.61M Buy
167,375
+35,378
+27% +$326K ﹤0.01% 2388
2025
Q2 		$971K Buy
131,997
+767
+0.6% +$5.14K ﹤0.01% 2617
2025
Q1 		$615K Sell
131,230
-282,116
-68% -$1.41M ﹤0.01% 2834
2024
Q4 		$1.87M Buy
413,346
+359,811
+672% +$1.92M ﹤0.01% 2415
2024
Q3 		$149K Hold
53,535
– – ﹤0.01% 3271
2024
Q2 		$164K Buy
+53,535
New +$207K ﹤0.01% 3254

Other funds holding ASPI

BlackRock
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 $1.47B AUM 142.45% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 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 $903M AUM 163.47% 1-Year Est. Return

Nuveen's ASPI Position: Q1 2026 in Review

Nuveen increased its ASP Isotopes (ASPI) stake by 14% in Q1 2026, buying an estimated $146K and bringing the position to 207,442 shares worth $917K. The position accounts for ﹤0.01% of the portfolio, ranked #2615.

Nuveen first reported a position in ASPI in Q2 2024 and has held it in 8 quarters since. The position peaked at $1.87M in Q4 2024. 177 funds tracked by Wall St. Rank hold ASPI as of Q1 2026.

  • Nuveen held 207,442 shares of ASP Isotopes worth $917K as of Q1 2026.
  • Nuveen bought 24,717 ASP Isotopes shares in Q1 2026, an estimated $146K.
  • ASP Isotopes made up ﹤0.01% of Nuveen's portfolio in Q1 2026, its #2615 holding.
  • Nuveen first reported a position in ASP Isotopes in Q2 2024 and has held it in 8 quarters since.
  • Nuveen's ASP Isotopes position peaked at $1.87M in Q4 2024.
  • 177 funds tracked by Wall St. Rank held ASP Isotopes as of Q1 2026.

Based on Nuveen's 13F filing for Q1 2026, filed 30 Apr 2026.