CEA INDUSTRIES INC BNC
COM · Common Stock · CUSIP 86887P309
- SectorFinancials
- IndustryFinance Services
- HeadquartersLouisville, CO
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 43.1m as of 2025-09-18, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $7.78. Options: 5 managers hold calls ($2.2m notional), 3 hold puts ($3.3m).
Trends to Q3 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q2 2024 | 6 |
| Q3 2024 | 5 |
| Q4 2024 | 7 |
| Q1 2025 | 7 |
| Q2 2025 | 12 |
| Q3 2025 | 32 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 1 | 4 |
| Q4 2024 | 4 | 2 |
| Q1 2025 | 2 | 4 |
| Q2 2025 | 7 | 2 |
| Q3 2025 | 28 | 4 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q4 2024 | $0 | $0 | — |
| Q1 2025 | $0 | $0 | — |
| Q2 2025 | $0 | $0 | — |
| Q3 2025 | $2.2m | $3.3m | 1.49 |
Biggest buyers
| VANGUARD GROUP INC | New | +1.4m |
| Alyeska Investment Group, L.P. | New | +797.0k |
| Saba Capital Management, L.P. | New | +683.2k |
| Pantera Capital Partners LP | New | +613.4k |
| BIT Capital GmbH | New | +467.1k |
| Brevan Howard Capital Management LP | New | +385.9k |
| CANTOR FITZGERALD, L. P. | New | +339.6k |
| MMCAP International Inc. SPC | New | +334.0k |
| JANE STREET GROUP, LLC | New | +220.4k |
| ExodusPoint Capital Management, LP | New | +189.0k |
Biggest sellers
| Murchinson Ltd. | Sold out | -26.5k |
| BARD ASSOCIATES INC | Sold out | -10.7k |
| Asset Dedication, LLC | Sold out | -6 |
| RAYMOND JAMES FINANCIAL INC | Sold out | -2 |
Biggest calls
| GROUP ONE TRADING LLC | New | $1.1m139.4k shares |
| SIMPLEX TRADING, LLC | New | $581.0k74.5k shares |
| CITADEL ADVISORS LLC | New | $266.0k34.1k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $193.4k24.8k shares |
| JANE STREET GROUP, LLC | New | $109.2k14.0k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $2.7m340.7k shares |
| JANE STREET GROUP, LLC | New | $500.0k64.1k shares |
| CITADEL ADVISORS LLC | New | $170.0k21.8k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
YZILabs Management Ltd.
13D · may seek influence
+14.9 pts · filed 2026-09-21
Stated purposeItem 4 is hereby amended to add the following: On September 17, 2026, the Issuer agreed to waive the required 61 days' notice period to the Issuer for YZi Labs to increase the Beneficial Ownership Limitation (as defined in Item 5 below) under the terms of each of the Pre-Funded Warrants and the Strategic Advisor Warrants held by YZi Labs. Also on September 17, 2026, YZi Labs notified the Issuer of its election to increase the Beneficial Ownership Limitation under the Strategic Advisor Warrants pursuant to their terms from 4.99% to 9.99% and to increase the Beneficial Ownership Limitation under the Pre-Funded Warrants pursuant to their terms from 4.99% to 19.99%, each effective September 17, 2026. Full filing |
20.0% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.1% |
Insider purchases and sales in Q3 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2023 | 0 | — | 0 | — | — |
| Q1 2024 | 0 | — | 0 | — | — |
| Q2 2024 | 0 | — | 0 | — | — |
| Q3 2024 | 0 | — | 0 | — | — |
| Q4 2024 | 1 | $50.0k | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 0 | — | — |
| Q3 2025 | 0 | — | 0 | — | — |
None reported in Q3 2025.
Holders, Q3 2025
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.00% of their portfolio | 1.4m $11.3m | New |
| Alyeska Investment Group, L.P. 0.02% of their portfolio | 797.0k $6.2m | New |
| Saba Capital Management, L.P. 0.18% of their portfolio | 683.2k $5.3m | New |
| Pantera Capital Partners LP 0.96% of their portfolio | 613.4k $4.8m | New |
| BIT Capital GmbH 0.17% of their portfolio | 467.1k $3.6m | New |
| Brevan Howard Capital Management LP 0.04% of their portfolio | 385.9k $3.0m | New |
| CANTOR FITZGERALD, L. P. 0.05% of their portfolio | 339.6k $2.6m | New |
| MMCAP International Inc. SPC 0.30% of their portfolio | 334.0k $2.6m | New |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 220.4k $1.7m | New |
| ExodusPoint Capital Management, LP 0.02% of their portfolio | 189.0k $1.5m | New |
| Harraden Circle Investments, LLC 0.26% of their portfolio | 173.3k $1.4m | New |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 160.0k $1.2m | New |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 68.3k $533.0k | New |
| Shay Capital LLC 0.07% of their portfolio | 50.6k $394.7k | Added +39.4k |
| One68 Global Capital, LLC 6.75% of their portfolio | 49.5k $386.1k | New |
| Aster Capital Management (DIFC) Ltd 0.14% of their portfolio | 36.3k $283.1k | New |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 31.8k $247.8k | New |
| GROUP ONE TRADING LLC 0.01% of their portfolio | 25.1k $195.5k | New |
| HGC Investment Management Inc. 0.05% of their portfolio | 23.8k $185.4k | New |
| Modera Wealth Management, LLC 0.00% of their portfolio | 20.0k $0 | Unchanged |
| Centiva Capital, LP 0.01% of their portfolio | 17.3k $134.9k | New |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 13.8k $107.8k | New |
| SIMPLEX TRADING, LLC 0.00% of their portfolio | 12.9k $100.0k | New |
| Merit Financial Group, LLC 0.00% of their portfolio | 11.1k $86.5k | Unchanged |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 10.8k $84.0k | Added +10.8k |
| UBS Group AG 0.00% of their portfolio | 2.1k $16.5k | New |
| WOLVERINE ASSET MANAGEMENT LLC 0.00% of their portfolio | 1.2k $9.2k | New |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 183 $3.4k | Added +150 |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 24 $188 | New |
| JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio | 9 $70 | Unchanged |
| MAI Capital Management 0.00% of their portfolio | 1 $8 | Unchanged |
| Advisory Services Network, LLC 0.00% of their portfolio | 1 $8 | New |