This company has been marked as potentially delisted and may not be actively trading. Global Blockchain Acquisition (GBBK) Institutional Ownership Add Compare Share Share Ownership Stock AnalysisHeadlinesOwnershipShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Global Blockchain Acquisition (NASDAQ:GBBK)CurrentInstitutional OwnershipPercentage33.57%Number ofInstitutional Buyers(last 12 months)2TotalInstitutional Inflows(last 12 months)$5.35MNumber ofInstitutional Sellers(last 12 months)1TotalInstitutional Outflows(last 12 months)$59.80K Get GBBK Insider Trade Alerts Want to know when executives and insiders are buying or selling Global Blockchain Acquisition stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Skip Chart & View Institutional Buying and Selling Data GBBK Institutional Buying and Selling by Quarter Global Blockchain Acquisition Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails2/25/2025Polar Asset Management Partners Inc.150,000$1.66M0.0%N/A2.754% 2/17/2025Polar Asset Management Partners Inc.150,000$1.66M0.0%N/A2.752% 2/12/2025Mint Tower Capital Management B.V.183,450$2.03M0.5%N/A3.366% 12/3/2024Rivernorth Capital Management LLC152,462$1.68M0.1%-3.4%2.799% 5/16/2024Berkley W R Corp351,131$3.78M0.2%+2,887.6%4.884% 5/14/2024Karpus Management Inc.868,975$9.37M0.3%-0.1%12.086% 2/13/2024Karpus Management Inc.870,025$9.18M0.3%-1.0%12.100% 2/1/2024 Wolverine Asset Management LLC201,480$2.13M0.0%+60.5%2.802% 11/21/2023Shaolin Capital Management LLC100,000$1.05M0.0%-125.0%1.391% 11/13/2023 Wolverine Asset Management LLC125,571$1.32M0.0%-83.5%1.746% Get the Latest News and Ratings for GBBK and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Global Blockchain Acquisition and its competitors with MarketBeat's FREE daily newsletter. 11/9/2023Karpus Management Inc.879,100$9.23M0.3%-10.3%12.227% 11/8/2023Westchester Capital Management LLC20,000$210K0.0%N/A0.278% 10/24/2023 Dakota Wealth Management72,625$763K0.0%-2.0%1.010% 8/14/2023Berkley W R Corp298,019$3.14M0.2%+135.1%1.353% 8/14/2023Kim LLC291,227$3.06M0.3%+45.6%1.323% 8/7/2023 Wolverine Asset Management LLC760,700$7.94M0.1%-1.5%3.455% 8/7/2023Cowen AND Company LLC130,983$1.37M0.1%N/A0.595% 5/18/2023SkyView Investment Advisors LLC125,000$1.29M0.3%N/A2.626% 5/12/2023Periscope Capital Inc.944,713$9.71M0.4%+184.3%19.847% 5/11/2023Karpus Management Inc.979,481$10.07M0.3%+32.2%20.577% 5/11/2023Kim LLC200,000$2.10M0.1%N/A4.202% 5/11/2023Highbridge Capital Management LLC1,380,053$14.19M0.2%-15.7%28.993% 5/10/2023Mint Tower Capital Management B.V.1,911,581$7.67M0.6%+158.4%40.159% 5/9/2023Commonwealth of Pennsylvania Public School Empls Retrmt SYS100,000$1.03M0.0%+100.0%2.101% 5/9/2023Mint Tower Capital Management B.V.1,911,581$15.25M1.5%+158.4%40.159% 5/8/2023 Wolverine Asset Management LLC772,094$7.94M0.1%-5.1%16.214% 2/9/2023Elequin Securities LLC16,707$169K0.0%+3,182.3%0.351% 2/8/2023 Dakota Wealth Management74,075$747K0.1%-6.5%1.556% 2/1/2023 Wolverine Asset Management LLC813,493$8.21M0.1%-1.9%17.090% 11/15/2022Karpus Management Inc.806,056$7.96M0.3%N/A16.934% 11/14/2022Shaolin Capital Management LLC150,000$1.48M0.0%N/A3.150% 11/14/2022Cubist Systematic Strategies LLC845,248$8.34M0.0%N/A17.750% 11/14/2022Ergoteles LLC10,000$100K0.0%-50.0%0.210% 11/10/2022 Dakota Wealth Management79,200$782K0.1%N/A1.664% 11/10/2022 Wolverine Asset Management LLC829,362$8.19M0.1%+41.8%17.424% 11/8/2022Robinson Capital Management LLC12,000$118K0.1%N/A0.252% 11/7/2022Warberg Asset Management LLC40,000$395K0.1%N/A0.840% 11/2/2022Clear Street LLC25,100$248K0.0%N/A0.527% 8/24/2022Prelude Capital Management LLC100,000$984K0.0%N/A2.100% 8/19/2022Walleye Capital LLC223,864$2.20M0.1%N/A4.703% The End of Elon Musk…? (Ad)The End of Elon Musk? Don't make him laugh. Jeff Brown has been hearing this same tired story for years, and he's been proven right time and time again. And now, while the media focuses on Tesla's "demise," he's uncovered an AI breakthrough that's about to make Elon's doubters eat their words yet again. According to his research, if you listen to the media and miss out on Elon's newest breakthrough, it's going to cost you the fortune of a lifetime.Click here to see why the "End of Elon" crowd is about to be wrong again.8/16/2022CVI Holdings LLC625,000$6.16M0.4%N/A13.130% 8/15/2022Berkley W R Corp126,782$1.25M0.1%N/A2.662% 8/15/2022Castle Creek Arbitrage LLC375,000$3.68M0.2%N/A7.875% 8/12/2022Starboard Value LP600,000$5.90M0.1%N/A12.600% 8/8/2022Walleye Capital LLC223,864$2.20M0.1%N/A4.701% 8/8/2022Walleye Trading LLC111,336$1.10M0.0%N/A2.338% 8/5/2022Mint Tower Capital Management B.V.739,877$7.28M0.6%N/A15.544% 8/3/2022 Wolverine Asset Management LLC585,000$5.76M0.1%N/A12.290% (Data available from 1/1/2016 forward) GBBK Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of GBBK shares? During the previous two years, 11 institutional investors and hedge funds held shares of Global Blockchain Acquisition. The most heavily invested institutionals were Karpus Management Inc. ($9.37M), Berkley W R Corp ($3.78M), Kim LLC ($3.06M), Wolverine Asset Management LLC ($2.13M), Mint Tower Capital Management B.V. ($2.03M), Rivernorth Capital Management LLC ($1.68M), and Polar Asset Management Partners Inc. ($1.66M).Learn more on Global Blockchain Acquisition's institutional investors. What percentage of Global Blockchain Acquisition's stock is owned by institutional investors? 33.57% of Global Blockchain Acquisition's stock is owned by institutional investors. Learn more on GBBK's institutional investor holdings. Which institutional investors have been buying Global Blockchain Acquisition's stock? The following institutional investors have purchased Global Blockchain Acquisition's stock in the last 24 months: Berkley W R Corp ($510.62K), Shaolin Capital Management LLC ($500K), Polar Asset Management Partners Inc. ($300K), Mint Tower Capital Management B.V. ($183.45K), Cowen AND Company LLC ($130.98K), Kim LLC ($91.23K), and Wolverine Asset Management LLC ($75.91K). How much institutional buying is happening at Global Blockchain Acquisition? Institutional investors have bought a total of 483,450 shares in the last 24 months. This purchase volume represents approximately $5.35M in transactions. Which of Global Blockchain Acquisition's major shareholders have been selling company stock? The following institutional investors have sold Global Blockchain Acquisition stock in the last 24 months: Rivernorth Capital Management LLC ($5.42K). How much institutional selling is happening at Global Blockchain Acquisition? Institutional investors have sold a total of 5,417 shares in the last 24 months. This volume of shares sold represents approximately $59.80K in transactions. Related Companies PLMK Major Shareholders FVR Major Shareholders OACC Major Shareholders BIOX Major Shareholders EARN Major Shareholders SVCC Major Shareholders SAMG Major Shareholders MACI Major Shareholders PINE Major Shareholders FRGE Major Shareholders This page (NASDAQ:GBBK) was last updated on 8/6/2025 by MarketBeat.com Staff From Our PartnersINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredGENIUS Act: Cancel Your Money?They said digital dollars were off the table. But with the GENIUS Act now federal law, private corporations—no...Priority Gold | Sponsored[Shocking New Report] U.S. Dollar To Crash?The "Death Spiral" Threatening Your Savings But this time, it's not just Dalio ringing the alarm bells…Goldco Precious Metals | SponsoredCrypto bros: Meet your replacementLarry Benedict made $274 million trading on Wall Street… Barron’s ranked his hedge fund in the top 1% world...Brownstone Research | Sponsored[Warning] Buffett Indicator hits new All-Time-HighWarren Buffett has leaned on one key indicator for decades—and it just hit an all-time high. That’s not bullis...Golden Portfolio | SponsoredThe Robotics Revolution has arrived … and one $7 stock could take off as a result.Something big is brewing in Washington. According to my research, an executive order from President Trump c...Weiss Ratings | SponsoredMarket Crash Warning: How to Protect Your Wealth Before August 12thChina tariffs hit August 12—and experts warn a market meltdown may follow. A free guide from American Alter...American Alternative | SponsoredWhy AMZN, GOOG, MSFT might destroy NVDAInvesting Legend Hints the End May be Near for These 3 Iconic Stocks Futurist Eric Fry say Amazon, Tesla an...InvestorPlace | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Global Blockchain Acquisition Corp. Please log in to your account or sign up in order to add this asset to your watchlist. Share Global Blockchain Acquisition With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.