Dirtt Environmental Solutions Ltd
DRTTF- Exchange
- OTC
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001340476
No open-market purchases or sales by Dirtt Environmental Solutions Ltd insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
13F holders, Q3 2021
Institutional positions in Dirtt Environmental Solutions Ltd as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 37
- +5 vs. Q2 2021
- Shares held
- 43.6M
- +7.90M (+22.1%) vs. Q2 2021
- Total value
- $136.4M
- −$16.4M (−10.7%) vs. Q2 2021
- New holders
- 7
- 9 more added
- Sold out
- 2
- 7 more reduced
Compare with Q2 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DRTTF on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 2 | $13.9K |
| Q1 2024 | 1 | $15.0K |
| Q4 2023 | 1 | $10.5K |
| Q3 2023 | 4 | $1.51M |
| Q2 2023 | 33 | $10.1M |
| Q1 2023 | 33 | $19.4M |
| Q4 2022 | 33 | $20.2M |
| Q3 2022 | 33 | $17.5M |
| Q2 2022 | 33 | $42.2M |
| Q1 2022 | 33 | $60.2M |
| Q4 2021 | 35 | $92.8M |
| Q3 2021 | 37 | $136.4M |
| Q2 2021 | 32 | $152.8M |
| Q1 2021 | 36 | $108.7M |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding Dirtt Environmental Solutions Ltd; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| 22NW, LP | 15,515,801 | $48.1M | 14.33% | +7,050,678+83.3% | Added |
| Mak Capital One LLC | 8,912,300 | $27.6M | 5.76% | +80,000+0.9% | Added |
| 683 Capital Management, LLC | 6,294,000 | $19.5M | 1.01% | −1,096,000−14.8% | Reduced |
| American Century Companies Inc | 3,728,825 | $11.6M | 0.01% | +50,502+1.4% | Added |
| Robeco Schweiz AG | 3,300,000 | $10.2M | 0.15% | 00.0% | Unchanged |
| Amundi | 1,657,469 | $6.49M | 0.00% | +1,657,469 | New |
| Jarislowsky, Fraser Ltd | 990,039 | $3.06M | 0.01% | 00.0% | Unchanged |
| Lapides Asset Management, LLC | 859,800 | $2.66M | 1.10% | −13,900−1.6% | Reduced |
| Millrace Asset Group, Inc. | 442,380 | $1.37M | 0.86% | −12,800−2.8% | Reduced |
| Nierenberg Investment Management Company, Inc. | 404,175 | $1.25M | 0.97% | 00.0% | Unchanged |
| Cohen Capital Management, Inc. | 376,000 | $1.17M | 0.20% | +376,000 | New |
| Bank of Montreal | 258,548 | $836.0K | 0.00% | −11,603−4.3% | Reduced |
| SEI Investments Co | 268,488 | $832.0K | 0.00% | +48,000+21.8% | Added |
| K.J. Harrison & Partners Inc | 100,000 | $309.0K | 0.04% | 00.0% | Unchanged |
| Connors Investor Services Inc | 50,000 | $155.0K | 0.02% | −2,000−3.8% | Reduced |
| Scotia Capital Inc. | 48,961 | $152.0K | 0.00% | +22,711+86.5% | Added |
| Geode Capital Management, LLC | 44,471 | $137.0K | 0.00% | 00.0% | Unchanged |
| Icon Wealth Partners, LLC | 40,000 | $124.0K | 0.01% | 00.0% | Unchanged |
| Triasima Portfolio Management inc. | 35,500 | $110.0K | 0.01% | 00.0% | Unchanged |
| Millennium Management LLC | 34,760 | $108.0K | 0.00% | +34,760 | New |
| Bridgeway Capital Management, LLC | 27,400 | $85.0K | 0.00% | −330,000−92.3% | Reduced |
| Advisor Group Holdings, Inc. | 27,525 | $85.0K | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 26,300 | $82.0K | 0.00% | −9,300−26.1% | Reduced |
| Two Sigma Investments, LP | 26,212 | $81.0K | 0.00% | +26,212 | New |
| Creative Planning | 24,900 | $77.0K | 0.00% | +14,900+149.0% | Added |
| D. E. Shaw & Co., Inc. | 14,600 | $45.0K | 0.00% | +14,600 | New |
| Susquehanna International Group, LLP | 11,467 | $36.0K | 0.00% | +11,467 | New |
| Bank of America Corp | 10,400 | $33.0K | 0.00% | +5,400+108.0% | Added |
| M&R Capital Management Inc | 10,000 | $31.0K | 0.01% | 00.0% | Unchanged |
| Royal Bank of Canada | 9,868 | $31.0K | 0.00% | +1,674+20.4% | Added |
| Morgan Stanley | 4,258 | $13.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,256 | $4.00K | 0.00% | +393+45.5% | Added |
| Albion Financial Group | 1,000 | $3.00K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 700 | $2.13K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 797 | $2.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 500 | $2.00K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 398 | $2.00K | 0.00% | +398 | New |
| Deutsche Bank AG | 0 | $0 | 0.00% | −13,600−100.0% | Sold out |
| Balentine LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |