Spectaire Holdings Inc.
SPECDelisted Oct 15, 2024- Industry
- Measuring & Controlling Devices, NEC
- SEC CIK
- 0001844149
Spectaire Holdings Inc. was delisted on Oct 15, 2024; its insiders filed their last Form 4 on Oct 26, 2023; 17 institutions reported holding it in 13F filings for Q2 2024, worth $307.7K in total; no superinvestor held it.
13F holders, Q1 2022
Institutional positions in Spectaire Holdings Inc. as of Mar 31, 2022. 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
- 53
- +27 vs. Q4 2021
- Shares held
- 17.1M
- +8.12M (+90.4%) vs. Q4 2021
- Total value
- $170.9M
- +$82.0M (+92.2%) vs. Q4 2021
- New holders
- 31
- 7 more added
- Sold out
- 4
- 5 more reduced
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SPEC 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 | 2 | $3.52K |
| Q2 2024 | 17 | $307.7K |
| Q1 2024 | 11 | $904.3K |
| Q4 2023 | 6 | $798.1K |
| Q3 2023 | 19 | $20.4M |
| Q2 2023 | 18 | $21.9M |
| Q1 2023 | 22 | $26.4M |
| Q4 2022 | 15 | $20.9M |
| Q3 2022 | 55 | $201.9M |
| Q2 2022 | 54 | $188.5M |
| Q1 2022 | 53 | $170.9M |
| Q4 2021 | 26 | $88.9M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding Spectaire Holdings Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dark Forest Capital Management LP | 776 | $8.00K | 0.00% | +776 | New |
| Ancora Advisors, LLC | 5,000 | $50.0K | 0.00% | +5,000 | New |
| Lynwood Capital Management Inc. | 10,000 | $100.0K | 0.11% | +10,000 | New |
| Schonfeld Strategic Advisors LLC | 14,408 | $144.0K | 0.00% | +14,408 | New |
| Paloma Partners Management Co | 20,000 | $200.0K | 0.02% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 20,016 | $200.0K | 0.01% | +20,016 | New |
| Caas Capital Management LP | 20,100 | $201.0K | 0.04% | +20,100 | New |
| Centiva Capital, LP | 23,456 | $234.0K | 0.01% | +23,456 | New |
| Capstone Investment Advisors, LLC | 25,000 | $250.0K | 0.01% | 00.0% | Unchanged |
| Spring Creek Capital LLC | 25,000 | $250.0K | 0.01% | +25,000 | New |
| Vestcor Inc | 25,000 | $250.0K | 0.01% | +25,000 | New |
| Ursa Fund Management, LLC | 25,000 | $252.0K | 0.20% | 00.0% | Unchanged |
| Walleye Trading LLC | 27,000 | $270.0K | 0.01% | 00.0% | Unchanged |
| Walleye Capital LLC | 27,650 | $276.0K | 0.01% | −4,546−14.1% | Reduced |
| Landscape Capital Management, L.L.C. | 29,210 | $292.0K | 0.04% | +29,210 | New |
| Goldman Sachs Group Inc | 35,854 | $358.0K | 0.00% | +35,854 | New |
| Segantii Capital Management Ltd | 50,000 | $501.0K | 0.02% | +50,000 | New |
| Arena Investors LP | 50,000 | $501.0K | 0.33% | +50,000 | New |
| Glazer Capital, LLC | 78,063 | $780.0K | 0.02% | +78,063 | New |
| Whitebox Advisors LLC | 85,000 | $849.0K | 0.02% | +10,000+13.3% | Added |
| Bank of America Corp | 100,000 | $999.0K | 0.00% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 100,000 | $999.0K | 0.06% | +100,000 | New |
| Eisler Capital (UK) Ltd. | 100,000 | $1.00M | 0.07% | +100,000 | New |
| Logan Stone Capital, LLC | 118,837 | $1.19M | 0.86% | −2,163−1.8% | Reduced |
| Karpus Management, Inc. | 120,741 | $1.21M | 0.04% | −3,539−2.8% | Reduced |
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 150,000 | $1.50M | 0.02% | 00.0% | Unchanged |
| CSS LLC | 170,093 | $1.70M | 0.07% | −146,591−46.3% | Reduced |
| Context Capital Management, LLC | 236,406 | $2.36M | 0.15% | +236,406 | New |
| Barclays PLC | 245,099 | $2.45M | 0.00% | +245,099 | New |
| Highland Capital Management Fund Advisors, L.P. | 250,000 | $2.50M | 0.34% | +250,000 | New |
| Fir Tree Capital Management LP | 250,000 | $2.50M | 0.07% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 300,000 | $3.00M | 0.06% | +300,000 | New |
| Radcliffe Capital Management, L.P. | 302,305 | $3.02M | 0.10% | +102,305+51.2% | Added |
| Verition Fund Management LLC | 303,311 | $3.03M | 0.06% | +303,311 | New |
| Nomura Holdings Inc | 321,102 | $3.21M | 0.02% | +321,102 | New |
| D. E. Shaw & Co., Inc. | 324,314 | $3.24M | 0.00% | +324,314 | New |
| Picton Mahoney Asset Management | 325,000 | $3.25M | 0.12% | +325,000 | New |
| Taconic Capital Advisors LP | 347,000 | $3.46M | 0.12% | +347,000 | New |
| Berkley W R Corp | 348,796 | $3.48M | 0.18% | +99,574+40.0% | Added |
| Polar Asset Management Partners Inc. | 350,000 | $3.50M | 0.04% | +350,000 | New |
| Vivaldi Asset Management, LLC | 362,504 | $3.62M | 0.39% | +362,504 | New |
| Marshall Wace, LLP | 479,558 | $4.79M | 0.01% | +900+0.2% | Added |
| Beryl Capital Management LLC | 499,898 | $4.99M | 0.30% | 00.0% | Unchanged |
| Aristeia Capital LLC | 500,000 | $5.00M | 0.09% | +500,000 | New |
| Periscope Capital Inc. | 647,600 | $6.47M | 0.17% | +647,600 | New |
| CNH Partners LLC | 721,976 | $7.21M | 0.19% | +721,976 | New |
| Hudson Bay Capital Management LP | 750,000 | $7.49M | 0.11% | 00.0% | Unchanged |
| Highbridge Capital Management LLC | 755,619 | $7.54M | 0.20% | −1,143,360−60.2% | Reduced |
| Weiss Asset Management LP | 925,180 | $9.24M | 0.21% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 941,723 | $9.41M | 0.12% | +801,090+569.6% | Added |
| Millennium Management LLC | 1,404,405 | $14.0M | 0.02% | +1,029,405+274.5% | Added |
| Adage Capital Partners GP, L.L.C. | 1,800,000 | $18.0M | 0.03% | +1,800,000 | New |
| Saba Capital Management, L.P. | 1,956,608 | $19.5M | 0.33% | +158,398+8.8% | Added |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −272,448−100.0% | Sold out |
| Fifth Lane Capital, LP | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Sona Asset Management (US) LLC | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −14−100.0% | Sold out |