Utilities · Electric Services · NYSE · CIK 1849056 · FYE Dec 31 · Prices AT CLOSE 2026-08-21 (USD) Last $42.09 · Day +1.03% · Mkt cap $7.8B · 1Y −37.4% · Off 52W high −78.3% · Vol (1Y) 101.4% Price2024-05-10 → 2026-08-21 OKLO close: $8 on 2024-05-10 to $42 on 2026-08-21. Split-adj closes · 240 of 569 · price returnⓘ At a glance | Short interest16.3% of sh out | | Days to cover3.3d | | 13F net flow (QoQ)+3.66% | | Top-10 13F concentration64.5% | | Next report (est.)2026-11-08 |
SI 2026-07-31 · 13F 2026-Q1ⓘ Key fundamentalsFY 2025 | Earnings (TTM)-$152.8M | | ROE−12.2% | | ROIC−26.2% |
FY ratios · TTM sales/earnings (USD)ⓘ Trailing returns | YTD−41.3% | | 1Y−37.4% | | Since incept. (ann.)+102.2% |
Total return · from 2024-05-10ⓘ Risk | Ann. volatility (1Y)101.4% | | Ann. volatility (3Y)120.3% | | Sharpe (1Y)0.04 | | Sharpe (3Y)1.17 | | Max drawdown (1Y)−78.8% | | Max drawdown (3Y)−78.8% | | Beta (3Y vs SPY)4.77 |
Daily returns, ann.ⓘ Top institutional holders13F 2026-Q1 | Manager | Shares | Value | % sh out | QoQ |
|---|
| BlackRock, Inc. | 15.9M | $789M | 9.16% | +7.3% | | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 8.9M | $439M | 5.10% | +13.2% | | VANGUARD PORTFOLIO MANAGEMENT LLC | 6.2M | $309M | 3.59% | new | | VAN ECK ASSOCIATES CORP | 6.1M | $302M | 3.50% | +53.7% | | VANGUARD CAPITAL MANAGEMENT LLC | 5.8M | $289M | 3.36% | new | | Defiance ETFs, LLC | 3.6M | $181M | 2.10% | new | | STATE STREET CORP | 3.3M | $165M | 1.92% | +8.7% | | GEODE CAPITAL MANAGEMENT, LLC | 3.1M | $151M | 1.76% | +8.5% |
Δ vs 2025-Q4ⓘ Latest reported quarterslast report 2026-08-07 | Period end | Reported | EPS | EPS YoY | Revenue | Rev YoY |
|---|
| 2026-06-30 | 2026-08-07 | −$0.28 | — | $1.2M | — | | 2026-03-31 | 2026-05-12 | −$0.19 | — | — | — | | 2025-09-30 | 2025-11-12 | −$0.20 | — | — | — | | 2025-06-30 | 2025-08-11 | −$0.18 | — | $0 | — |
As-reported XBRL · next 2026-11-08 est.ⓘ Basis & disclosures - EOD closes · nothing imputed or averaged · absent “—”
- As-of differs by block · 13F = US long, 45+d lag, LOWER bound
- Not investment advice · no recommendation, price target or solicitation
- EDGAR + foreign registers · marketstack (licensed EOD) · spzco.com/methodology
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