Investor Calamos Investment Trust/il
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Calamos Investment Trust/il . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

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Date Form Target Prev
Shares		 Current
Shares		 Change
(Percent)		 Ownership
(Percent)		 Change
(Percent)
2025-09-02 13G/A FORL / Four Leaf Acquisition Corporation 231,000 231,000
2025-05-02 13G/A FTII / FutureTech II Acquisition Corp. 500,000 496,419
2025-04-04 13G/A FTII / FutureTech II Acquisition Corp. 500,000 500,000
2025-04-04 13G/A FORL / Four Leaf Acquisition Corporation 231,000 231,000
2025-04-04 13G/A EGRVF / Evergreen Corporation 500,000 500,000
2025-04-04 13G/A EVCO / Everest Consolidator Acquisition Corporation 1,250,000 1,250,000
2025-02-12 13G/A LCW / Learn CW Investment Corporation 0
2025-02-12 13G/A EVCO / Everest Consolidator Acquisition Corporation 1,250,000
2025-02-12 13G/A GAQ / Generation Asia I Acquisition Limited 0
2025-02-12 13G/A FORL / Four Leaf Acquisition Corporation 231,000
2025-02-12 13G/A FTII / FutureTech II Acquisition Corp. 500,000
2025-02-12 13G/A EGRVF / Evergreen Corporation 500,000
2025-02-12 13G/A RENEF / Cartesian Growth Corporation II 0
2024-10-07 13G/A RRAC / Rigel Resource Acquisition Corp. 0
2024-10-07 13G/A TRIS / Tristar Acquisition I Corp. 0
2024-10-07 13G/A RENEF / Cartesian Growth Corporation II
2024-10-07 13G/A CHEA / Chenghe Acquisition Co. 0
2024-10-07 13G/A DNQAF / Denali Capital Acquisition Corp. 0
2024-10-07 13G/A EVCO / Everest Consolidator Acquisition Corporation
2024-10-07 13G/A EGRVF / Evergreen Corporation
2024-10-07 13G/A FORL / Four Leaf Acquisition Corporation
2024-10-07 13G/A GAQ / Generation Asia I Acquisition Limited
2024-10-07 13G/A LCW / Learn CW Investment Corporation
2024-10-07 13G/A FTII / FutureTech II Acquisition Corp.
2024-05-10 13G/A GAQ / Generation Asia I Acquisition Limited
2024-05-10 13G/A EVCO / Everest Consolidator Acquisition Corporation
2024-03-06 13G/A FTII / FutureTech II Acquisition Corp.
2024-02-14 13G DECA / Denali Capital Acquisition Corp.
2024-02-14 13G FTII / FutureTech II Acquisition Corp.
2024-02-14 13G RRAC / Rigel Resource Acquisition Corp.
2024-02-14 13G US02157M2070 / AltEnergy Acquisition Corp. 0
2024-02-14 13G BOCNU / Blue Ocean Acquisition Corp. 0
2024-02-14 13G KYG265071228 / CRESCERA CAPITAL ACQUISITION 0.00000000 0
2024-02-14 13G KYG3731J1013 / Games & Esports Experience Acquisition Corp. 0
2024-02-14 13G US45828D2053 / INTELLIGENT MEDICINE ACQUISI 0.00000000 0
2024-02-14 13G US64823D2018 / NEW PROVIDENCE ACQUISITION C 0.00000000 0
2024-02-14 13G PACI.U / PROOF Acquisition Corp I Units Units, each consisting of one share of Class A common stock, $0.0001 par value, and one-half of one redeemable warrant 0
2024-02-14 13G SUAC.U / ShoulderUp Technology Acquisit Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant 0
2024-02-14 13G VGG9320Z1255 / Vahanna Tech Edge Acquisition I Corp. 0
2024-02-14 13G CHEA / Chenghe Acquisition Co.
2024-02-14 13G EVGR / Evergreen Corporation
2024-02-14 13G LCW / Learn CW Investment Corporation
2024-02-14 13G KYG0231L1150 / ALSP Orchid Acquisition Corp. I 0
2024-02-14 13G APX / 0
2024-02-14 13G KYG2061X1280 / CHAIN BRIDGE I 0.00000000 0
2024-02-14 13G KYG3619H1285 / Forbion European Acquisition Corp. 0
2024-02-14 13G NFNT.U / Infinite Acquisition Corp. Uni Units, each consisting of one Class A ordinary share, and one-half of one redeemable warrant 0
2024-02-14 13G KYG6301J1206 / MOUNTAIN & CO I ACQUISITION 0.00000000 0
2024-02-14 13G KYG445251229 / PEARL HOLDINGS ACQUISITION C UNIT 0
2024-02-14 13G KYG8028L1234 / Semper Paratus Acquisition Corp 0
2024-02-14 13G STET.U / ST Energy Transition I Ltd. SA SAIL securities, each consisting of one Class A ordinary share and one-half of one redeemable warrant 0
2024-02-14 13G TRIS / Tristar Acquisition I Corp.
2024-02-14 13G RENE / Cartesian Growth Corporation II
2024-02-14 13G MNTN / MNTN, Inc.
2024-02-14 13G GAQ / Generation Asia I Acquisition Limited
2024-02-14 13G KYG806941210 / 7 ACQUISITION CORP 0.00000000 0
2024-02-14 13G APN.U / Apeiron Capital Investment Cor Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant 0
2024-02-14 13G CCTSF / Cactus Acquisition Corp. 1 Limited 0
2024-02-14 13G KYG2R05B1182 / DP CAP ACQUISITION CORP I 0.00000000 0
2024-02-14 13G HMA / Heartland Media Acquisition Corp - Class A 0
2024-02-14 13G KYG5338L1169 / LAMF Global Ventures Corp. I 0
2024-02-14 13G KYG6755Q1257 / Onyx Acquisition Co. I 0
2024-02-14 13G US64823D2018 / NEW PROVIDENCE ACQUISITION C 0.00000000 0
2024-02-14 13G US82664R1059 / Signal Hill Acquisition Corp. 0
2024-02-14 13G US91842V2016 / VMG CONSUMER ACQUISITION COR 0.00000000 0
2023-02-09 13G HMA / Heartland Media Acquisition Corp - Class A
2023-02-09 13G RENE / Cartesian Growth Corporation II
2023-02-09 13G CHEA / Chenghe Acquisition Co.
2023-02-09 13G/A KYG9473A1094 / UTA Acquisition Corp.
2023-02-09 13G US82664R1059 / Signal Hill Acquisition Corp.
2023-02-09 13G/A US84854Q2021 / Spindletop Health Acquisition Corp. 0
2022-02-08 13G KYG3731J1013 / Games & Esports Experience Acquisition Corp.
2022-02-08 13G FRBN / Forbion European Acquisition Corp - Class A
2022-02-08 13G KYG2R05B1182 / DP CAP ACQUISITION CORP I 0.00000000
2022-02-08 13G MNTN.U / Everest Consolidator Acquisiti Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant
2022-02-08 13G KYG265071228 / CRESCERA CAPITAL ACQUISITION 0.00000000
2022-02-08 13G KYG2061X1280 / CHAIN BRIDGE I 0.00000000
2022-02-08 13G KYG9473A1250 / UTA Acquisition Corp.
2022-02-08 13G STET.U / ST Energy Transition I Ltd. SA SAIL securities, each consisting of one Class A ordinary share and one-half of one redeemable warrant
2022-02-08 13G CCTS / Cactus Acquisition Corp. 1 Limited
2022-02-08 13G US84854Q2021 / Spindletop Health Acquisition Corp.
2022-02-08 13G BOCN / Blue Ocean Acquisition Corp.
2022-02-08 13G SUAC.U / ShoulderUp Technology Acquisit Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant
2022-02-08 13G KYG8028L1234 / Semper Paratus Acquisition Corp
2022-02-08 13G RRAC.U / Rigel Resource Acquisition Cor Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant
2022-02-08 13G APX /
2022-02-08 13G US64823D2018 / NEW PROVIDENCE ACQUISITION C 0.00000000
2022-02-08 13G PACI.U / PROOF Acquisition Corp I Units Units, each consisting of one share of Class A common stock, $0.0001 par value, and one-half of one redeemable warrant
2022-02-08 13G APN.U / Apeiron Capital Investment Cor Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant
2022-02-08 13G US02157M2070 / AltEnergy Acquisition Corp.
2022-02-08 13G KYG445251229 / PEARL HOLDINGS ACQUISITION C UNIT
2022-02-08 13G US64823D2018 / NEW PROVIDENCE ACQUISITION C 0.00000000
2022-02-08 13G KYG6755Q1257 / Onyx Acquisition Co. I
2022-02-08 13G KYG6301J1206 / MOUNTAIN & CO I ACQUISITION 0.00000000
2022-02-08 13G ALOR / ALSP Orchid Acquisition Corp I - Class A
2022-02-08 13G KYG5338L1169 / LAMF Global Ventures Corp. I
2022-02-08 13G US45828D2053 / INTELLIGENT MEDICINE ACQUISI 0.00000000
2022-02-08 13G US91842V2016 / VMG CONSUMER ACQUISITION COR 0.00000000
2022-02-08 13G KYG480281156 / Infinite Acquisition Corp
2022-02-08 13G RDZN / Roadzen, Inc.
2022-02-08 13G KYG806941210 / 7 ACQUISITION CORP 0.00000000