Global Blockchain Acq - RTSGBBKR Preferred / convertible 13F holders, Q1 2024 (March 31) 32 holders
2 famous investors
$0.09 avg. 13F price*
At the end of Q1 2024 , 32 institutions reported holding Global Blockchain Acq - RTS (GBBKR) in their 13F filings. The largest holders were Mangrove Partners Im, LLC ($135K), Polar Asset Management Partners Inc. ($114K) and Meteora Capital, LLC ($113K). 2 famous investors held it, including Israel Englander ( of Millennium Management's portfolio) and Ken Griffin ( of Citadel Advisors's portfolio).
Company Global Blockchain Acq - RTS
CUSIP 37961B112
Latest filing quarter Q1 2025 History Number of 13F holders
Total Exit/New Position Q1 2024 Institutions Total Value New Positions 2 $12K Exits 0 $0
Ownership 32 holders Portfolio Manager % of Holder's Portfolio Change Shares Value ▼ Mangrove Partners Im, LLC — No change 1,497,887 $135K Polar Asset Management Partners Inc. — No change 1,266,412 $114K Meteora Capital, LLC — No change 1,257,643 $113K Boothbay Fund Management, LLC — No change 771,448 $69K Atw Spac Management LLC — No change 750,000 $68K Clear Street Derivatives LLC — — 627,000 $56K Highbridge Capital Management LLC — No change 779,395 $55K Wolverine Asset Management LLC — No change 570,164 $51K Saba Capital Management, L.P. — No change 675,000 $51K AQR Arbitrage LLC — No change 654,647 $46K CVI Holdings, LLC — No change 625,000 $44K Mint Tower Capital Management B.V. — No change 431,927 $39K Context Capital Management, LLC — No change 400,000 $36K Periscope Capital Inc. — No change 300,000 $27K Whitebox Advisors LLC — No change 225,000 $20K Walleye Capital LLC — No change 223,863 $20K Rivernorth Capital Management, LLC — No change 200,000 $18K Radcliffe Capital Management, L.P. — Reduce -55.5% 216,331 $16K Clear Street LLC — No change 165,604 $15K Ionic Capital Management LLC — Reduce -54.9% 160,781 $14K Hudson Bay Capital Management LP — Reduce -0.1% 199,178 $14K SkyView Investment Advisors, LLC — New 125,000 $11K Weiss Asset Management LP — No change 150,000 $11K Walleye Trading LLC — No change 111,335 $10K Millennium Management — No change 45,000 $4K Goldman Sachs Group Inc. — No change 34,800 $3K Schonfeld Strategic Advisors LLC — No change 33,602 $3K Cowen and Company, LLC — No change 26,300 $2K Parallax Volatility Advisers, L.P. — No change 20,000 $2K Citadel Advisors — Reduce -8.0% 23,159 $2K Marex Group Ltd — New 12,287 $860 Bank of America Corp. — No change 583 $52
"% of holder's portfolio" is GBBKR's weight in each manager's 13F, not the share of Global Blockchain Acq - RTS the manager owns.