End-of-day close from stored market data, not a live quote.
Sign in to see your position size
We’ll show you if MARO is in your portfolio and how much it contributes.
Sign inLoading market dates
No upcoming ex-dividend date announced
No 8-K filings in the last 30 days.
Institutional coverage is still building for this ticker.
Unlock crowding heatmapUnlock filer discoverySentiment: unknown
No recent insider trades detected.
Red flags: 0
11 filers reported a long position in MARO for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
| Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|
| Tidal Investments LLC | $22.7M | 3.7M | +12.1% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $402.8K | 65.8K | +49.9% |
| CITADEL ADVISORS LLC | $135.7K | 22.2K | New |
| HRT FINANCIAL LP | $74K | 12.2K | New |
| JANE STREET GROUP, LLC | $70.4K | 11.5K | New |
| WINEBRENNER CAPITAL MANAGEMENT LLC | $61.2K | 10K | Unchanged |
| Benchmark Financial, LLC | $61.2K | 10K | Unchanged |
| Ancora Advisors LLC | $18.4K | 3K | New |
| SIMPLEX TRADING, LLC | $367 | 60 | New |
| FMR LLC | $67 | 11 | New |
Unlock detailed insider transactions, institutional holder changes, factor exposures, and personalized alerts. Start free with your own portfolio.