ASPI

ASP ISOTOPES INC

ASPI·00218A105·US·Common Stock·Basic Materials - Chemicals-13D/G

ASPI (ASP ISOTOPES INC) is held by 107 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($57.3M), VANGUARD CAPITAL MANAGEMENT LLC ($31M), UBS Group AG ($20.2M). Net institutional sentiment: Bullish.

107
Holders
(10 Elite)
$294.3M
Total Value
70% (108)
Consensus
76 buying - 32 selling
13F: Insider & Congress: Updated regularly
ASPI

Smart Money Verdict

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Held by 107 funds
10 elite

Who's Trading

Source dates: Price Oct 13, 2026 · Insiders Oct 1, 2026 · Activists Apr 27, 2026 · Congress none

InsiderRARyan Robert John AndrewBuy $40KSep 30, 2026
InsiderRARyan Robert John AndrewBuy $22KSep 28, 2026
InsiderARAinscow RobertSell $36KSep 8, 2026
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Top Holders

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Action
Increased
9.2M(+10.7%)$57.3M0.0%-58.40%
33
Decreased
5M(-1.5%)$31M0.0%-53.61%
0
Increased
3.2M(+14.3%)$20.2M0.0%-55.48%
32
Increased
2.9M(+7.5%)$18.3M0.0%-53.65%
30
Increased
2.8M(+5.6%)$17.7M0.0%-62.71%
30
Increased
2.6M(+11.8%)$16.1M0.0%-53.63%
31
Increased
2.3M(+3.3%)$14M0.1%-62.16%
29
Increased
1.6M(+77.7%)$9.8M0.0%-51.74%
42
Decreased
1.2M(-26.3%)$7.2M0.0%-54.12%
0
Increased
1.1M(+14.2%)$6.9M0.0%-54.64%
31
Increased
1M(+7.4%)$6.3M0.0%-53.53%
29
Increased
935,352(+4.3%)$5.8M0.0%-68.25%
28
Decreased
847,781(-16.3%)$5.3M0.0%-56.60%
0
New
835,656$5.2M0.0%-60.77%
37
New
828,377$5.2M0.0%-60.77%
37
Increased
788,561(+4.7%)$4.9M0.0%-53.99%
28
Increased
734,960(+45.9%)$4.6M0.0%-56.81%
37
Increased
709,057(+319.6%)$4.4M0.0%-59.10%
43
Decreased
705,153(-33.3%)$4.4M0.0%-74.00%
0
Increased
576,276(+9.4%)$3.6M0.0%-62.25%
29

Showing 1-20 of 115

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ASPIASPIASP ISOTOPES INC

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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