AlphaTime Acquisition (ATMC) Institutional Ownership $11.66 -0.05 (-0.38%) As of 09:40 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisChartCompetitorsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for AlphaTime Acquisition (NASDAQ:ATMC)CurrentInstitutional OwnershipPercentage82.24%Number ofInstitutional Buyers(last 12 months)7TotalInstitutional Inflows(last 12 months)$10.77MNumber ofInstitutional Sellers(last 12 months)6TotalInstitutional Outflows(last 12 months)$7.99M Get ATMC Insider Trade Alerts Want to know when executives and insiders are buying or selling AlphaTime 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 ATMC Institutional Buying and Selling by Quarter AlphaTime Acquisition Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/12/2025 Wolverine Asset Management LLC186,934$2.17M0.0%-6.5%2.720% 5/9/2025 Warberg Asset Management LLC18,275$213K0.0%N/A0.266% 2/25/2025 Polar Asset Management Partners Inc.150,000$1.70M0.0%-25.0%2.183% 2/19/2025 Toronto Dominion Bank28,000$319K0.0%N/A0.408% 2/17/2025 Toronto Dominion Bank28,000$319K0.0%N/A0.408% 2/17/2025 Polar Asset Management Partners Inc.150,000$1.70M0.0%-25.0%2.183% 2/14/2025 Berkley W R Corp297,957$3.38M0.1%-8.5%4.337% 2/14/2025 Boothbay Fund Management LLC188,093$2.14M0.1%N/A2.738% 2/12/2025 ATW Spac Management LLC188,093$2.14M3.9%-57.1%2.738% 2/3/2025 Wolverine Asset Management LLC200,000$2.27M0.0%-53.8%2.911% Get the Latest News and Ratings for ATMC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for AlphaTime Acquisition and its competitors with MarketBeat's FREE daily newsletter. 11/18/2024 Shaolin Capital Management LLC125,002$1.40M0.0%-30.4%1.820% 11/14/2024 Glazer Capital LLC578,041$6.47M0.4%-0.4%8.414% 11/12/2024 Mizuho Securities USA LLC505,896$5.66M0.1%+64.8%7.361% 11/6/2024 Mizuho Securities USA LLC505,896$5.66M0.0%+64.8%7.364% 11/4/2024 Wolverine Asset Management LLC433,010$4.85M0.1%-1.1%6.303% 8/15/2024 Shaolin Capital Management LLC179,477$1.99M0.0%+8.7%2.611% 8/14/2024 Glazer Capital LLC580,393$6.41M0.5%-3.2%8.445% 8/14/2024 Berkley W R Corp325,793$3.61M0.2%+93.5%4.740% 8/2/2024 Wolverine Asset Management LLC437,933$4.85M0.1%+41.9%6.375% 5/17/2024 Shaolin Capital Management LLC165,100$1.81M0.0%+10.1%2.403% 5/16/2024 Berkley W R Corp168,357$1.84M0.1%+27.1%2.451% 5/14/2024 Karpus Management Inc.362,317$3.97M0.1%-8.3%5.274% 5/13/2024 Periscope Capital Inc.150,000$1.64M0.4%-72.5%2.183% 5/10/2024 Mizuho Securities USA LLC288,625$3.13M0.1%+15.5%4.199% 5/9/2024 Condor Capital Management12,575$138K0.0%-30.9%0.183% 4/18/2024 Wealthspring Capital LLC18,998$208K0.2%-60.7%0.277% 2/20/2024 Quarry LP50,000$536K0.1%N/A0.728% 2/15/2024 Glazer Capital LLC621,061$6.66M0.7%+0.3%9.040% 2/15/2024 HGC Investment Management Inc.300,000$3.22M0.9%N/A4.367% 2/15/2024 Bulldog Investors LLP59,402$637K0.2%-3.0%0.865% 2/12/2024 Condor Capital Management18,200$195K0.0%-5.2%0.265% 2/8/2024 Mizuho Securities USA LLC250,000$2.68M0.1%+94.3%3.639% 2/8/2024Cowen AND Company LLC16,699$179K0.0%-85.3%0.243% 1/16/2024 Wealthspring Capital LLC48,400$519K0.7%-11.5%0.536% 12/20/2023 Shaolin Capital Management LLC517,259$5.46M0.1%-1.6%5.728% 11/21/2023 Shaolin Capital Management LLC517,259$5.46M0.1%-1.6%5.726% 11/9/2023 Karpus Management Inc.395,317$4.16M0.1%-12.0%4.378% 11/9/2023Cowen AND Company LLC113,557$1.20M0.1%+123.1%1.258% 11/9/2023 Mizuho Securities USA LLC128,675$1.34M0.0%N/A1.425% 11/6/2023 Schechter Investment Advisors LLC309,920$3.26M0.3%+170.6%3.432% Trump’s Exec Order #14154 could be a “Millionaire-Maker” (Ad)Former Presidential Advisor, Jim Rickards, says Trump could “rewire our economy and hand millions of Americans a chance at true financial independence in the months ahead.” We recently sat down with Rickards to capture all the key details on tape. For the moment, you can watch this interview free of charge – just click here.11/6/2023 Periscope Capital Inc.545,600$5.76M0.7%+37.9%6.042% 10/23/2023Spartan Fund Management Inc.74,914$791K0.6%-25.0%0.830% 10/20/2023 Wealthspring Capital LLC54,700$576K1.0%+120.6%0.606% 8/15/2023 Bulldog Investors LLP65,587$681K0.2%-4.0%0.726% 8/14/2023 Kim LLC315,153$3.27M0.3%+33.1%3.490% 8/11/2023 Karpus Management Inc.449,107$4.66M0.1%+16.3%4.973% 8/7/2023 Wolverine Asset Management LLC281,698$2.92M0.0%-2.2%3.120% 8/7/2023Cowen AND Company LLC50,900$528K0.0%N/A0.564% 7/26/2023Spartan Fund Management Inc.212,609$1.04M0.5%+112.6%2.354% 5/15/2023 Boothbay Fund Management LLC438,093$4.48M0.1%N/A4.849% 5/12/2023 Periscope Capital Inc.395,600$4.04M0.2%N/A4.381% 5/12/2023 Clear Street LLC14,319$146K0.0%N/A0.159% 5/11/2023 Karpus Management Inc.386,210$3.95M0.1%N/A4.277% 5/11/2023 Kim LLC236,700$2.42M0.2%N/A2.621% 5/10/2023 Condor Capital Management14,700$150K0.0%N/A0.163% 5/9/2023Spartan Fund Management Inc.100,000$1.02M0.5%N/A1.107% 5/8/2023 Wolverine Asset Management LLC287,889$2.94M0.0%N/A3.187% 5/5/2023Segantii Capital Management Ltd50,000$511K0.0%N/A0.553% 5/3/2023 Mizuho Securities USA LLC67,899$686K0.0%N/A0.752% 4/28/2023 Schechter Investment Advisors LLC114,550$1.17M0.1%N/A1.269% (Data available from 1/1/2016 forward) ATMC Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of ATMC shares? During the previous two years, 21 institutional investors and hedge funds held shares of AlphaTime Acquisition. The most heavily invested institutionals were Glazer Capital LLC ($6.47M), Mizuho Securities USA LLC ($5.66M), Karpus Management Inc. ($3.97M), Berkley W R Corp ($3.38M), Kim LLC ($3.27M), Schechter Investment Advisors LLC ($3.26M), and HGC Investment Management Inc. ($3.22M).Learn more on ATMC's institutional investors. What percentage of AlphaTime Acquisition stock is owned by institutional investors? 82.24% of AlphaTime Acquisition stock is owned by institutional investors. Learn more on ATMC's institutional investor holdings. Which institutional investors have been buying AlphaTime Acquisition stock? Of the 17 institutional investors that purchased AlphaTime Acquisition stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Mizuho Securities USA LLC ($686.42K), HGC Investment Management Inc. ($300K), Schechter Investment Advisors LLC ($195.37K), Berkley W R Corp ($193.29K), Boothbay Fund Management LLC ($188.09K), Periscope Capital Inc. ($150K), and Wolverine Asset Management LLC ($129.34K). How much institutional buying is happening at AlphaTime Acquisition? Institutional investors have bought a total of 2,395,813 shares in the last 24 months. This purchase volume represents approximately $25.98M in transactions. Which AlphaTime Acquisition major shareholders have been selling company stock? Of the 13 institutional investors that sold AlphaTime Acquisition stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Periscope Capital Inc. ($395.60K), Wolverine Asset Management LLC ($257.19K), ATW Spac Management LLC ($250K), Polar Asset Management Partners Inc. ($100K), Cowen AND Company LLC ($96.86K), Karpus Management Inc. ($86.79K), and Shaolin Capital Management LLC ($71.45K). How much institutional selling is happening at AlphaTime Acquisition? Institutional investors have sold a total of 1,379,233 shares in the last 24 months. This volume of shares sold represents approximately $15.30M in transactions. Related Companies ILLR Major Shareholders MCAA Major Shareholders RFAI Major Shareholders JYNT Major Shareholders MDV Major Shareholders SUNS Major Shareholders IBAC Major Shareholders RANG Major Shareholders TAVI Major Shareholders ACR Major Shareholders This page (NASDAQ:ATMC) was last updated on 5/22/2025 by MarketBeat.com Staff From Our PartnersJuly 2025 Rule Change to Impact Retirement InvestorsThere's a massive change from a new rule going into effect this July. And it's one the Big Banks are alread...Premier Gold Co | SponsoredThink NVDA’s run was epic? You ain’t seen nothin’ yetAsk most investors and they’ll probably tell you Nvidia is the undisputed AI stock of the decade. 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