CITROTECH INC CITR
COM NEW · Common Stock · CUSIP 369759204
- SectorMaterials
- IndustryChemicals & Allied Products
- HeadquartersGreenwood Village, 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: 22.6m as of 2026-08-07, 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 ≈ $8.98.
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2025 | 1 |
| Q4 2025 | 6 |
| Q1 2026 | 20 |
| Q2 2026 | 26 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2025 | 5 | 1 |
| Q1 2026 | 14 | 3 |
| Q2 2026 | 20 | 2 |
Biggest buyers
| FIFTH THIRD BANCORP | Added | +114.1k |
| Cerity Partners LLC | New | +101.3k |
| VANGUARD CAPITAL MANAGEMENT LLC | Added | +62.5k |
| STATE STREET CORP | Added | +52.0k |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | New | +40.8k |
| BlackRock, Inc. | New | +37.2k |
| VANGUARD FIDUCIARY TRUST CO | Added | +27.4k |
| GEODE CAPITAL MANAGEMENT, LLC | Added | +23.7k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | New | +20.6k |
| FNY Investment Advisers, LLC | Added | +18.5k |
Biggest sellers
| MILLENNIUM MANAGEMENT LLC | Sold out | -56.3k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | -50.1k |
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 |
|---|---|
BoltRock Holdings LLC
13D · may seek influence
-0.8 pts · filed 2026-06-01
Stated purposeThe information in Item 4 of the Schedule 13D is hereby amended and supplemented by adding the following: On May 28, 2026, the Issuer and BoltRock Holdings LLC ("BoltRock") entered into a Stock Exchange and Stockholders Agreement (the "Agreement"), pursuant to which BoltRock exchanged 302,526 shares of Series A Preferred Stock for 103,558 shares of Series C Convertible Preferred Stock for no additional consideration (the "Series A Exchange"). The Series A Exchange closed on May 28, 2026. Among other things, the Agreement also provides that: (i) for so long as BoltRock beneficially owns at least 10% of the Issuer's issued and outstanding common stock ("Common Shares"), assuming the conversion of all outstanding derivative securities BoltRock holds into Common Shares, BoltRock has the righ… Full filing |
19.2% |
Ralston Theodore
13D · may seek influence
-17.2 pts · filed 2026-06-03
Stated purposeOn May 28, 2026 (the "Closing Date"), the Issuer and TCSI entered into a Stock Exchange and Stockholder Agreement (the "TCSI Exchange Agreement"), pursuant to which the Issuer reacquired 1,364,141 shares of Series A Preferred Stock from TCSI (the "Reacquisition"). Under the TCSI Exchange Agreement, the Issuer agreed to issue 467,012 shares of Series C Convertible Preferred Stock to TCSI on the date that is 18 months after the Closing Date, or earlier in connection with a change of control of the Issuer (which, as defined in the TCSI Exchange Agreement, includes the appointment of the Reporting Person to the Issuer's board of directors). The above description of the TCSI Exchange Agreement does not purport to be complete and is qualified in its entirety by reference to the full text of the … Full filing |
9.8% |
Conboy Stephen
13D · may seek influence
filed 2026-08-06
Stated purposeThe information in Item 4 of the Schedule 13D is hereby amended and supplemented by adding the following: On August 22, 2025, the Reporting Person converted 550,000 shares of Series C Convertible Preferred Stock to 1,833,334 shares of Common Stock. On September 30, 2025, the Reporting Person entered into a securities purchase agreement (the "Securities Purchase Agreement") with the Issuer, pursuant to which the Reporting Person purchased 667 shares of Series C Convertible Preferred Stock for an aggregate purchase price of $10,005 ($15.00 per Series C Convertible Preferred Share). On April 16, 2026, the Reporting Person converted the 667 Series C Convertible Preferred Shares into 2,224 shares of Common Stock. In connection with the execution of the Securities Purchase Agreement, th… Full filing |
9.1% |
Insider purchases and sales since 1 Apr 2026
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 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 1 | $616 | 0 | — | — |
| Q2 2025 | 0 | — | 0 | — | — |
| Q3 2025 | 0 | — | 0 | — | — |
| Q4 2025 | 0 | — | 0 | — | — |
| Q1 2026 | 0 | — | 0 | — | — |
| Q2 2026 | 0 | — | 0 | — | — |
| Q3 2026 | 0 | — | 0 | — | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-08-04 | Conboy Stephen Former Chief Technology Off. | Sold | $825.0k275.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| Lotus Technology Management, LP 0.92% of their portfolio | 750.0k $750.0k | Unchanged |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 486.6k $2.7m | Added +62.5k |
| FIFTH THIRD BANCORP 0.00% of their portfolio | 235.3k $1.3m | Added +114.1k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 176.2k $973.3k | Added +23.7k |
| Cerity Partners LLC 0.00% of their portfolio | 101.3k $559.0k | New |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 94.6k $522.3k | Added +27.4k |
| STATE STREET CORP 0.00% of their portfolio | 63.6k $351.3k | Added +52.0k |
| T3 Companies, LLC 0.26% of their portfolio | 41.0k $226.2k | Added +16.0k |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.00% of their portfolio | 40.8k $211.1k | New |
| NORTHERN TRUST CORP 0.00% of their portfolio | 38.0k $209.6k | Added +11.7k |
| BlackRock, Inc. 0.00% of their portfolio | 37.2k $205.2k | New |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 33.1k $182.7k | Reduced -50.1k |
| FNY Investment Advisers, LLC 0.05% of their portfolio | 27.7k $152.0k | Added +18.5k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 20.6k $113.7k | New |
| LPL Financial LLC 0.00% of their portfolio | 15.2k $83.9k | Added +5.0k |
| Coastal Bridge Advisors, LLC 0.00% of their portfolio | 12.5k $69.0k | Added +1.7k |
| Centiva Capital, LP 0.00% of their portfolio | 12.1k $66.9k | Added +886 |
| JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio | 1.8k $10.0k | Unchanged |
| MORGAN STANLEY 0.00% of their portfolio | 1.7k $9.2k | Added +477 |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 1.2k $6.7k | New |
| UBS Group AG 0.00% of their portfolio | 1.0k $5.6k | Added +84 |
| Clearstead Advisors, LLC 0.00% of their portfolio | 1.0k $5.5k | Unchanged |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 499 $2.8k | Unchanged |
| KERR FINANCIAL PLANNING Corp 0.00% of their portfolio | 216 $1.2k | Unchanged |
| BARCLAYS PLC 0.00% of their portfolio | 67 $370 | New |
| Banque Cantonale Vaudoise 0.42% of their portfolio | 9 $11.0m | New |