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AlphaTime Acquisition (ATMC) Institutional Ownership

AlphaTime Acquisition logo
$11.94 +0.07 (+0.55%)
As of 09/12/2025 03:45 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for AlphaTime Acquisition (NASDAQ:ATMC)

Current
Institutional Ownership
Percentage
82.24%
Number of
Institutional Buyers
(last 12 months)
5
Total
Institutional Inflows
(last 12 months)
$7.78M
Number of
Institutional Sellers
(last 12 months)
7
Total
Institutional Outflows
(last 12 months)
$8.12M
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ATMC Institutional Buying and Selling by Quarter

AlphaTime Acquisition Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/14/2025 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%
5/12/2025Wolverine Asset Management LLC186,934$2.17M0.0%-6.5%2.720%
5/9/2025Warberg Asset Management LLC18,275$213K0.0%N/A0.266%
2/25/2025Polar Asset Management Partners Inc.150,000$1.70M0.0%-25.0%2.183%
2/19/2025Toronto Dominion Bank28,000$319K0.0%N/A0.408%
2/17/2025Toronto Dominion Bank28,000$319K0.0%N/A0.408%
2/17/2025Polar Asset Management Partners Inc.150,000$1.70M0.0%-25.0%2.183%
2/14/2025Berkley W R Corp297,957$3.38M0.1%-8.5%4.337%
2/14/2025Boothbay Fund Management LLC188,093$2.14M0.1%N/A2.738%
2/12/2025ATW Spac Management LLC188,093$2.14M3.9%-57.1%2.738%
2/3/2025Wolverine Asset Management LLC200,000$2.27M0.0%-53.8%2.911%
11/18/2024Shaolin Capital Management LLC125,002$1.40M0.0%-30.4%1.820%
11/14/2024Glazer 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%
11/4/2024Wolverine Asset Management LLC433,010$4.85M0.1%-1.1%6.303%
8/15/2024Shaolin Capital Management LLC179,477$1.99M0.0%+8.7%2.611%
8/14/2024Glazer Capital LLC580,393$6.41M0.5%-3.2%8.445%
8/14/2024Berkley W R Corp325,793$3.61M0.2%+93.5%4.740%
8/2/2024Wolverine Asset Management LLC437,933$4.85M0.1%+41.9%6.375%
5/17/2024Shaolin Capital Management LLC165,100$1.81M0.0%+10.1%2.403%
5/16/2024Berkley W R Corp168,357$1.84M0.1%+27.1%2.451%
5/14/2024Karpus Management Inc.362,317$3.97M0.1%-8.3%5.274%
5/13/2024Periscope 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%
5/9/2024Condor Capital Management12,575$138K0.0%-30.9%0.183%
4/18/2024Wealthspring Capital LLC18,998$208K0.2%-60.7%0.277%
2/20/2024Quarry LP50,000$536K0.1%N/A0.728%
2/15/2024Glazer Capital LLC621,061$6.66M0.7%+0.3%9.040%
2/15/2024HGC Investment Management Inc.300,000$3.22M0.9%N/A4.367%
2/15/2024Bulldog Investors LLP59,402$637K0.2%-3.0%0.865%
2/12/2024Condor 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%
1/16/2024Wealthspring Capital LLC48,400$519K0.7%-11.5%0.536%
12/20/2023Shaolin Capital Management LLC517,259$5.46M0.1%-1.6%5.728%
11/21/2023Shaolin Capital Management LLC517,259$5.46M0.1%-1.6%5.726%
11/9/2023Karpus 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%
11/9/2023Mizuho Securities USA LLC128,675$1.34M0.0%N/A1.425%
11/6/2023Schechter Investment Advisors LLC309,920$3.26M0.3%+170.6%3.432%
11/6/2023Periscope 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%
10/20/2023Wealthspring Capital LLC54,700$576K1.0%+120.6%0.606%
8/15/2023Bulldog Investors LLP65,587$681K0.2%-4.0%0.726%
8/14/2023Kim LLC315,153$3.27M0.3%+33.1%3.490%
8/11/2023Karpus Management Inc.449,107$4.66M0.1%+16.3%4.973%
8/7/2023Wolverine 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%
5/15/2023Boothbay Fund Management LLC438,093$4.48M0.1%N/A4.849%
5/12/2023Periscope Capital Inc.395,600$4.04M0.2%N/A4.381%
5/12/2023Clear Street LLC14,319$146K0.0%N/A0.159%
5/11/2023Karpus Management Inc.386,210$3.95M0.1%N/A4.277%
5/11/2023Kim LLC236,700$2.42M0.2%N/A2.621%
5/10/2023Condor Capital Management14,700$150K0.0%N/A0.163%
5/9/2023Spartan Fund Management Inc.100,000$1.02M0.5%N/A1.107%
5/8/2023Wolverine 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.


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This page (NASDAQ:ATMC) was last updated on 9/13/2025 by MarketBeat.com Staff
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