28 institutions reported holding $77.8M of QUARTZSEA ACQ CRP; TNT ACQ DT: 6/18/2026; CASH: $10.00 (QSEA) in SEC 13F filings for 2026-06-30. Largest institutional holders: MIZUHO SECURITIES USA LLC ($17.3M), BERKLEY W R CORP ($11.5M), Karpus Management, Inc. ($10.3M), Westchester Capital Management, LLC ($6.4M), RIVERNORTH CAPITAL MANAGEMENT, LLC ($5.3M). Source: SEC Form 13F.
来源:SEC 13F 申报文件 · 截至 2026-06-30