IGAC — Invest Green Acquisition Corp
Price · 2025-12-22 → 2026-08-21
167 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2020-12-01.
Performance
Technicals
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2025-11-26 | IG SPAC Sponsor LLC | Open-market purchase | 480.0K | — | — |
| 2025-11-26 | McLean Andrew Martin CEO | Open-market purchase | 480.0K | — | — |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 13.4M | 1.4M |
| Linden Advisors LP | 9.9M | 1.0M |
| Magnetar Financial LLC | 9.9M | 1.0M |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 7.9M | 800.0K |
| Parallax Volatility Advisers, L.P. | 5.9M | 593.9K |
| Radcliffe Capital Management, L.P. | 5.5M | 550.0K |
| AQR Arbitrage LLC | 5.3M | 531.3K |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 5.1M | 511.3K |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 5.0M | 500.0K |
| PICTON MAHONEY ASSET MANAGEMENT | 5.0M | 500.0K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| 10-Q | 2026-08-10 | 2026-06-30 | on EDGAR ↗ |
| 10-Q | 2026-05-15 | 2026-03-31 | on EDGAR ↗ |
| 10-K | 2026-03-31 | 2025-12-31 | on EDGAR ↗ |
| 8-K | 2026-02-23 | 2026-02-17 | on EDGAR ↗ |
| SCHEDULE 13G | 2026-02-17 | — | on EDGAR ↗ |
| SCHEDULE 13G | 2026-02-12 | — | on EDGAR ↗ |
| 8-K | 2025-12-16 | 2025-12-16 | on EDGAR ↗ |
| SCHEDULE 13D | 2025-12-04 | — | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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