51 institutions reported holding $26.7M of CEA INDUSTRIES INC (BNC) in SEC 13F filings for 2026-03-31. Largest institutional holders: VANGUARD CAPITAL MANAGEMENT LLC ($5.6M), Brevan Howard Capital Management LP ($4.5M), Saba Capital Management, L.P. ($3.3M), BlackRock, Inc. ($1.9M), MILLENNIUM MANAGEMENT LLC ($1.7M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC | $5.6M | 1.9M | New |
| 2 | Brevan Howard Capital Management LP | $4.5M | 1.5M | Added |
| 3 | Saba Capital Management, L.P. | $3.3M | 1.1M | Added |
| 4 | BlackRock, Inc. | $1.9M | 643,710 | Hold |
| 5 | MILLENNIUM MANAGEMENT LLC | $1.7M | 579,562 | Added |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $1.5M | 520,701 | Added |
| 7 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.4M | 489,518 | Added |
| 8 | Alyeska Investment Group, L.P. | $1.1M | 362,431 | Trimmed |
| 9 | Arrington Capital Management, LLC | $935,991 | 320,545 | Hold |
| 10 | UBS Group AG | $837,187 | 286,708 | Trimmed |
| 11 | VANGUARD FIDUCIARY TRUST CO | $752,916 | 257,848 | New |
| 12 | JANE STREET GROUP, LLC | $725,328 | 248,400 | Added |
| 13 | STATE STREET CORP | $567,534 | 194,361 | Added |
| 14 | MARSHALL WACE, LLP | $501,653 | 171,799 | Added |
| 15 | NORTHERN TRUST CORP | $290,353 | 99,436 | Hold |
| 16 | Schonfeld Strategic Advisors LLC | $180,079 | 61,671 | Added |
| 17 | MORGAN STANLEY | $163,024 | 55,830 | Added |
| 18 | OMERS ADMINISTRATION Corp | $104,244 | 35,700 | Hold |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $102,165 | 34,988 | Hold |
| 20 | Shay Capital LLC | $94,906 | 32,502 | Trimmed |
| 21 | Step Capital Management Pte. Ltd. | $73,000 | 25,000 | Hold |
| 22 | CITADEL ADVISORS LLC | $72,124 | 24,700 | Trimmed |
| 23 | Catalyst Funds Management Pty Ltd | $56,648 | 19,400 | New |
| 24 | Vanguard Global Advisers, LLC | $50,466 | 17,283 | New |
| 25 | PRICE T ROWE ASSOCIATES INC /MD/ | $47,000 | 15,900 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31