Position in ASPI
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$2,632,662
+$255,417 QoQ
Shares Held
595,625
+34.0% QoQ
Ownership
0.473%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ASPI Over Time
Shares Held
Position Value (USD)
Position in Chemicals
Basic Materials · as of Mar 31, 2026GROUP ONE TRADING LLC holds $25,308,201 across 8 Chemicals names. ASPI ranks #2 (10.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DOW |
Dow Inc.
|
463,217 | $19,292,988 | |
| 2 | ASPI |
ASP Isotopes Inc.
This page
|
595,625 | $2,632,662 | |
| 3 | HUN |
Huntsman CORP
|
141,387 | $1,881,860 | |
| 4 | OLN |
OLIN Corp
|
36,640 | $1,089,307 | |
| 5 | RYAM |
Rayonier Advanced Materials Inc.
|
31,377 | $347,343 | |
| 6 | ASIX |
AdvanSix Inc.
|
2,500 | $61,000 | |
| 7 | ORGN |
Origin Materials, Inc.
|
1,201 | $2,738 | |
| 8 | BAK |
Braskem SA
|
83 | $303 |
All Filings in ASPI
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,632,662 | 595,625 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $2,377,245 | 444,345 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $6,043,697 | 628,243 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $5,201,959 | 706,788 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,264,555 | 269,628 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $304,058 | 67,121 | Shares | Sole | 2025-05-14 | |
| No filing history on record for this holder in this stock. | ||||||