AlphaTime Acquisition (ATMC) Institutional Ownership $11.87 -0.03 (-0.25%) As of 08/29/2025 03:05 PM 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)5TotalInstitutional Inflows(last 12 months)$7.78MNumber ofInstitutional Sellers(last 12 months)7TotalInstitutional Outflows(last 12 months)$8.12M 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. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. 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 CompanyDetails8/14/2025 Meteora Capital LLC152,878$1.79M0.3%-14.4%4.406% 8/13/2025 Clear Street LLC60,697$716K0.0%+90.6%1.750% 8/4/2025 Wolverine Asset Management LLC183,667$2.17M0.0%-1.7%5.293% 5/12/2025 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% 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. 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% 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% 11/12/2024Mizuho Securities USA LLC505,896$5.66M0.1%+64.8%7.361% 11/6/2024Mizuho 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% 5/10/2024Mizuho 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% 2/8/2024Mizuho 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% He Called Nvidia at $1.10. Now, He Says THIS Stock Will… (Ad)The original Magnificent Seven returned 16,894%—turning $7K into $1.18 million. Now, the man who called Nvidia at $1.10 reveals AI’s Next Magnificent Seven… including one stock he says could become America’s next trillion-dollar giant.See his full breakdown of the seven stocks to own now11/9/2023Cowen AND Company LLC113,557$1.20M0.1%+123.1%1.258% 11/9/2023Mizuho Securities USA LLC128,675$1.34M0.0%N/A1.425% 11/6/2023Schechter Investment Advisors LLC309,920$3.26M0.3%+170.6%3.432% 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% 5/3/2023Mizuho Securities USA LLC67,899$686K0.0%N/A0.752% 4/28/2023Schechter 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, 22 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), Schechter Investment Advisors LLC ($3.26M), HGC Investment Management Inc. ($3.22M), and Wolverine Asset Management LLC ($2.17M).Learn more on AlphaTime Acquisition's institutional investors. What percentage of AlphaTime Acquisition's stock is owned by institutional investors? 82.24% of AlphaTime Acquisition's stock is owned by institutional investors. Learn more on ATMC's institutional investor holdings. Which institutional investors have been buying AlphaTime Acquisition's stock? Of the 15 institutional investors that purchased AlphaTime Acquisition's 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 689,004 shares in the last 24 months. This purchase volume represents approximately $7.78M in transactions. Which of AlphaTime Acquisition's major shareholders have been selling company stock? The following institutional investors have sold AlphaTime Acquisition stock in the last 24 months: Wolverine Asset Management LLC ($254.27K), ATW Spac Management LLC ($250K), Polar Asset Management Partners Inc. ($100K), Shaolin Capital Management LLC ($54.48K), Berkley W R Corp ($27.84K), Meteora Capital LLC ($25.72K), and Glazer Capital LLC ($2.35K). How much institutional selling is happening at AlphaTime Acquisition? Institutional investors have sold a total of 714,651 shares in the last 24 months. This volume of shares sold represents approximately $8.12M in transactions. Related Companies RFAI Major Shareholders ONL Major Shareholders ACR Major Shareholders STRW Major Shareholders RILY Major Shareholders BHR Major Shareholders MDV Major Shareholders SUNS Major Shareholders IBAC Major Shareholders RANG Major Shareholders This page (NASDAQ:ATMC) was last updated on 8/31/2025 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 | SponsoredBONUS GUIDE - Ben Stein Prepares For the Next Financial CrisisWith inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. Economist ...Goldco Precious Metals | SponsoredThis is my Christian duty“This land I will give to you…” — a 4,000-year-old line from Genesis may hold the key to unlocking a $150 tril...Paradigm Press | SponsoredEveryone’s watching Nvidia right now. Here’s why I’m excited.So, unless you’ve been living under a rock, you probably saw the news… Nvidia just signed a $7 BILLION deal...Timothy Sykes | SponsoredAlex’s “Next Magnificent Seven” stocksThe original “Magnificent Seven” turned $7K into $1.18 million. Now, Alex Green has identified AI’s Next Ma...The Oxford Club | SponsoredElon’s Secret Social Security BombshellTo All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...Banyan Hill Publishing | SponsoredTrump set to Boost Social Security Checks by 400%?If you're collecting or planning to collect social security... You should see this presentation about Presi...InvestorPlace | SponsoredHow high will gold surge?Weiss Gold Veteran Makes Shocking New Call Weiss expert Sean Brodrick went out on a limb last year and decl...Weiss Ratings | 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 AlphaTime Acquisition Corp. Please log in to your account or sign up in order to add this asset to your watchlist. Share AlphaTime 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.
Free ATMC Stock Alerts