1RT Acquisition Corp. - ONCH

Ownership (Schedule 13D / 13G) · latest 50 filings · Back to all files
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Filed Form Reporting person Percent Shares SEC
Mar 12, 2026 SCHEDULE 13G Linden Capital L.P. 5.6% 973,096 View
Mar 12, 2026 SCHEDULE 13G Linden GP LLC 5.6% 973,096 View
Mar 12, 2026 SCHEDULE 13G Linden Advisors LP 5.9% 1,010,100 View
Mar 12, 2026 SCHEDULE 13G Siu Min Wong 5.9% 1,010,100 View
Mar 03, 2026 SCHEDULE 13G RP Investment Advisors LP 5.0% 865,500 View
Mar 03, 2026 SCHEDULE 13G RP Select Opportunities Master Fund Ltd. 1.9% 320,783 View
Mar 03, 2026 SCHEDULE 13G RP Debt Opportunities Fund Ltd. 1.1% 194,886 View
Mar 03, 2026 SCHEDULE 13G RP Alternative Global Bond Fund 1.5% 264,822 View
Mar 03, 2026 SCHEDULE 13G RP Alternative Credit Opportunities Fund 0.5% 85,009 View
Feb 17, 2026 SCHEDULE 13G/A J. Goldman & Co LP 5.0% 862,500 View
Feb 17, 2026 SCHEDULE 13G/A J. Goldman Capital Management, Inc. 5.0% 862,500 View
Feb 17, 2026 SCHEDULE 13G/A Jay G. Goldman 5.0% 862,500 View
Feb 13, 2026 SCHEDULE 13G Meteora Capital, LLC 8.92% 1,539,014 View
Nov 14, 2025 SCHEDULE 13G Jain Global LLC 5.2% 894,303 View
Nov 14, 2025 SCHEDULE 13G Jain Holdings LLC 5.2% 894,303 View
Nov 14, 2025 SCHEDULE 13G Robert Jain 5.2% 894,303 View
Nov 14, 2025 SCHEDULE 13G J. Goldman & Co LP 6.2% 1,078,125 View
Nov 14, 2025 SCHEDULE 13G GOLDMAN JAY G 6.2% 1,078,125 View
Nov 14, 2025 SCHEDULE 13G J. Goldman Capital Management, Inc. 6.2% 1,078,125 View
Nov 14, 2025 SCHEDULE 13G/A Harraden Circle Investments, LLC 8.7% 1,500,192 View
Nov 14, 2025 SCHEDULE 13G/A Harraden Circle Investors GP, LP 8.7% 1,500,192 View
Nov 14, 2025 SCHEDULE 13G/A Harraden Circle Investors GP, LLC 8.7% 1,500,192 View
Nov 14, 2025 SCHEDULE 13G/A Harraden Circle Investors, LP 4.21% 726,088 View
Nov 14, 2025 SCHEDULE 13G/A Harraden Circle Special Opportunities, LP 2.22% 382,972 View
Nov 14, 2025 SCHEDULE 13G/A Harraden Circle Strategic Investments, LP 1.36% 234,056 View
Nov 14, 2025 SCHEDULE 13G/A Harraden Circle Concentrated, LP 0.91% 157,076 View
Nov 14, 2025 SCHEDULE 13G/A Frederick V. Fortmiller, Jr. 8.7% 1,500,192 View
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G. Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F). Amendments (/A) can repeat the same holder over time, so rows should not be summed. Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.