Equity · Energy
ISOU
AMEXIsoEnergy (ISOU)
The line runs 11.18 USD on 31 August through 9.21 USD on 2 October, on a scale from 8 to 12. Days the market did not trade hold the previous close, flat.
- 52-week range
- 7.51 USD – 13.23 USD
- Avg volume
- 10.7K
as of Oct 2, 2026
Which funds hold IsoEnergy (ISOU)?
1 of the 45 institutional funds we track reported a IsoEnergy position for the quarter ended 30 Jun 2026 — a combined 187K USD; the latest of those filings landed 14 Aug 2026.
| Fund | Position | Shares | Value | Shares q/q |
|---|---|---|---|---|
| Balyasny Asset Management | New position | 18,800 | 187K USD |
What has been filed or recorded for IsoEnergy (ISOU)?
The filings we hold for IsoEnergy, newest first: 8 fails-to-deliver days, the latest dated 14 Oct 2026.
| And | ||||
|---|---|---|---|---|
| 14 Oct 2026 | Fails to deliver | Shares failed to deliver | 344 shares | 3K USD notional · 0.001% of shares out |
| 09 Oct 2026 | Fails to deliver | Shares failed to deliver | 749 shares | 7K USD notional · 0.001% of shares out |
| 08 Oct 2026 | Fails to deliver | Shares failed to deliver | 13,534 shares | 132K USD notional · 0.025% of shares out |
| 06 Oct 2026 | Fails to deliver | Shares failed to deliver | 2,394 shares | 23K USD notional · 0.004% of shares out |
| 02 Oct 2026 | Fails to deliver | Shares failed to deliver | 8,100 shares | 72K USD notional · 0.015% of shares out |
| 30 Sep 2026 | Fails to deliver | Shares failed to deliver | 7,823 shares | 73K USD notional · 0.014% of shares out |
| 29 Sep 2026 | Fails to deliver | Shares failed to deliver | 1,542 shares | 14K USD notional · 0.003% of shares out |
| 28 Sep 2026 | Fails to deliver | Shares failed to deliver | 100 shares | 935 USD notional · <0.001% of shares out |
What do people ask about IsoEnergy (ISOU)?
What did IsoEnergy shares close at?9.21
IsoEnergy closed at 9.21 USD on 2 Oct 2026, up 3.48% on the close before. That is the end-of-day price from Finazon, not a live quote.
Which funds own IsoEnergy?1 of 45
1 of the 45 funds we track reported a IsoEnergy position for the quarter ended 30 Jun 2026, per their SEC Form 13F filings. The largest reported position was Balyasny Asset Management. See Funds

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.
References
- Finazonprior-day close, indicative (IEX-derived, not the official close), some closes dollar-rounded at the source
- TradingViewthe price chart widget, drawn by TradingView from their own data
- SEC EDGAR13F filings
- SECSEC fails-to-deliver (CNS) data