Institutional Ownership
Suma Acquisition Corp
CUSIP G8557R129UNIT 03/05/2031Q1 2026
13D / 13G Filings
0
Schedule 13D/13G on record
Beneficial Filers
0
Distinct reporting persons
Largest Stake
—
Max % of class reported
Institutional Holders
45
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
Schedule 13D (activist) & 13G (passive) 5%+ ownership filings
No 13D/13G filings on record yet
Schedule 13D/13G beneficial-ownership filings from 2020–present are ingested from SEC EDGAR. Coverage expands as the backfill and daily crawler run.
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Magnetar Financial LLC | 1.49M | $14.88M |
| 2 | Alberta Investment Management Corp | 1.45M | $14.53M |
| 3 | Adage Capital Partners Gp, L.L.C. | 1.35M | $13.53M |
| 4 | Polar Asset Management Partners Inc. | 1.30M | $13.03M |
| 5 | Centiva Capital, LP | 1.00M | $10.02M |
| 6 | Healthcare Of Ontario Pension Plan Trust Fund | 860.0K | $8.62M |
| 7 | Highbridge Capital Management LLC | 714.5K | $7.15M |
| 8 | Millennium Management LLC | 650.0K | $6.51M |
| 9 | Berkley W R Corp | 546.8K | $5.48M |
| 10 | Context Capital Management, LLC | 500.0K | $5.01M |