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Livermore
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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.

Q1 2022 vs. Q4 2021

How the institutions holding Spectaire Holdings Inc. changed between Q4 2021 and Q1 2022.

All holders in Q1 2022All holders in Q4 2021

13F holders of SPEC: Q4 2021 compared with Q1 2022
MeasureQ4 2021Q1 2022Change
Holders2653+27
Shares8.98M17.1M+8.12M (+90.4%)
Value$88.9M$170.9M+$82.0M (+92.2%)

New holders (31)

Institutions that held Spectaire Holdings Inc. at the end of Q1 2022 but not at the end of Q4 2021.

Institutions new to SPEC in Q1 2022
InstitutionSharesValue% of portfolio
Adage Capital Partners GP, L.L.C.1,800,000$18.0M0.03%
CNH Partners LLC721,976$7.21M0.19%
Periscope Capital Inc.647,600$6.47M0.17%
Aristeia Capital LLC500,000$5.00M0.09%
Vivaldi Asset Management, LLC362,504$3.62M0.39%
Polar Asset Management Partners Inc.350,000$3.50M0.04%
Taconic Capital Advisors LP347,000$3.46M0.12%
Picton Mahoney Asset Management325,000$3.25M0.12%
D. E. Shaw & Co., Inc.324,314$3.24M0.00%
Nomura Holdings Inc321,102$3.21M0.02%
Verition Fund Management LLC303,311$3.03M0.06%
Tenor Capital Management Co., L.P.300,000$3.00M0.06%
Highland Capital Management Fund Advisors, L.P.250,000$2.50M0.34%
Barclays PLC245,099$2.45M0.00%
Context Capital Management, LLC236,406$2.36M0.15%
Eisler Capital (UK) Ltd.100,000$1.00M0.07%
MMCAP International Inc. SPC100,000$999.0K0.06%
Glazer Capital, LLC78,063$780.0K0.02%
Segantii Capital Management Ltd50,000$501.0K0.02%
Arena Investors LP50,000$501.0K0.33%
Goldman Sachs Group Inc35,854$358.0K0.00%
Landscape Capital Management, L.L.C.29,210$292.0K0.04%
Spring Creek Capital LLC25,000$250.0K0.01%
Vestcor Inc25,000$250.0K0.01%
Centiva Capital, LP23,456$234.0K0.01%
Caas Capital Management LP20,100$201.0K0.04%
Prelude Capital Management, LLC20,016$200.0K0.01%
Schonfeld Strategic Advisors LLC14,408$144.0K0.00%
Lynwood Capital Management Inc.10,000$100.0K0.11%
Ancora Advisors, LLC5,000$50.0K0.00%
Dark Forest Capital Management LP776$8.00K0.00%

Sold out (4)

Institutions that held Spectaire Holdings Inc. at the end of Q4 2021 and filed for Q1 2022 without it.

Institutions that sold out of SPEC in Q1 2022
InstitutionShares, Q4 2021Value, Q4 2021
Citadel Advisors LLC272,448$2.69M
Fifth Lane Capital, LP100,000$991.0K
Sona Asset Management (US) LLC30,000$296.0K
Tower Research Capital LLC (TRC)14$0