CEA Industries Inc. (Nasdaq: BNC), an SEC filer in Agricultural Services, closed at $3.01, +0.0%, on 2026-08-28, with a market cap of $124M as of 2026-08-27, a return on equity of -29.3%, a net margin of -112.2% and 3-year sales growth of -41.0%. Institutional ownership, earnings history and filed financials are on the tabs below.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC | 1,901,4641.9M | $6M | 4.43% | NEW† |
| 2 | Brevan Howard Capital Management LP | 1,533,8701.5M | $4M | 3.58% | ADD 12% |
| 3 | Saba Capital Management, L.P. | 1,143,5331.1M | $3M | 2.67% | ADD 3% |
| 4 | BlackRock, Inc. | 643,710643,710 | $2M | 1.50% | — |
| 5 | MILLENNIUM MANAGEMENT LLC | 579,562579,562 | $2M | 1.35% | ADD 549% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 520,701520,701 | $2M | 1.21% | ADD 3% |
| 7 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 395,618395,618 | $1M | 0.92% | ADD 452% |
| 8 | Alyeska Investment Group, L.P. | 362,431362,431 | $1M | 0.84% | — |
| 9 | Arrington Capital Management, LLC | 320,545320,545 | $935,991 | 0.75% | — |
| 10 | UBS Group AG | 286,708286,708 | $837,187 | 0.67% | — |
† NEW this big is usually a rename.
Ranked by each filer’s own reported value, not shares.
1 holder — The filer reported no value for this line, so it carries no dollar figure and is left out of the percentage and value columns.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | +1,901,464 | $6M | OPEN |
| MILLENNIUM MANAGEMENT LLC | +490,283 | $1M | ADD |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | +323,981 | $946,025 | ADD |
| VANGUARD FIDUCIARY TRUST CO | +257,848 | $752,916 | OPEN |
| Brevan Howard Capital Management LP | +160,227 | $467,863 | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −2,145,148 | $6M | CLOSE |
| JANE STREET GROUP, LLC | −37,354 | $109,074 | CLOSE |
| SIMPLEX TRADING, LLC | −30,741 | $89,764 | TRIM |
| Aristides Capital LLC | −29,200 | $85,264 | CLOSE |
| Squarepoint Ops LLC | −24,694 | $72,106 | CLOSE |
Prior quarter split-rebased · 13Fs are long, US-listed only.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 1.9M | $6M |
| Brevan Howard Capital Management LP | — | — | — | 386K | 1.4M | 1.5M | $4M |
| Saba Capital Management, L.P. | — | — | — | 683K | 1.1M | 1.1M | $3M |
| BlackRock, Inc. | — | — | — | — | 644K | 644K | $2M |
| MILLENNIUM MANAGEMENT LLC | — | — | — | 14K | 89K | 580K | $2M |
| GEODE CAPITAL MANAGEMENT, LLC | — | — | — | 32K | 504K | 521K | $2M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | — | — | 160K | 72K | 396K | $1M |
| Alyeska Investment Group, L.P. | — | — | — | 797K | 365K | 362K | $1M |
| Arrington Capital Management, LLC | — | — | — | — | 321K | 321K | $935,991 |
| UBS Group AG | 1K | — | — | 2K | 288K | 287K | $837,187 |
Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.
Breaks = no 13F that quarter.
Short interest has its own tab now — open SI →
SEC Form 13F · ~10,250 filers, 10y · long-only, US-listed, filed ≤45d after quarter-end.
