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Archimedes Tech SPAC Partners II (ATII) Institutional Ownership

Archimedes Tech SPAC Partners II logo
$11.00 +0.11 (+0.96%)
As of 02:36 PM Eastern
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Institutional Ownership Changes (13F Filings) for Archimedes Tech SPAC Partners II (NASDAQ:ATII)

Number of
Institutional Buyers
(last 12 months)
8
Number of
Institutional Sellers
(last 12 months)
9
Total
Institutional Outflows
(last 12 months)
$521.75K
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ATII Institutional Buying and Selling by Quarter

Archimedes Tech SPAC Partners II Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/14/2026 DLD Asset Management LP150,000$1.56M0.1%-25.0%0.000%
2/18/2026Rivernorth Capital Management LLC447,750$4.64M0.2%+25.2%0.000%
2/18/2026Millennium Management LLC307,985$3.19M0.0%+1.3%0.000%
2/18/2026Governors Lane LP758,617$7.86M0.5%+1.1%0.000%
2/17/2026Schonfeld Strategic Advisors LLC173,515$1.80M0.0%-21.7%0.000%
2/17/2026Meteora Capital LLC718,433$7.44M0.6%+10.5%0.000%
2/17/2026Radcliffe Capital Management L.P.658,322$6.82M0.4%+7.7%0.000%
2/16/2026Sculptor Capital LP600,646$6.22M0.1%-18.8%0.000%
2/16/2026Verition Fund Management LLC231,470$2.40M0.0%-8.0%0.000%
2/16/2026K2 Principal Fund L.P.87,900$911K0.1%-22.7%0.000%
2/16/2026Clear Street Group Inc.4,195$43K0.0%-85.6%0.000%
2/13/2026Westchester Capital Management LLC907,144$9.40M0.4%+0.8%0.000%
2/13/2026 DLD Asset Management LP200,000$2.07M0.2%-11.1%0.000%
2/13/2026Glazer Capital LLC864,303$8.95M0.2%-1.2%0.000%
2/13/2026L1 Global Manager Pty Ltd200,000$2.07M1.4%N/A0.000%
2/12/2026StoneX Group Inc.50,613$524K0.0%N/A0.000%
2/10/2026Periscope Capital Inc.448,100$4.64M0.5%-10.4%0.000%
2/2/2026 Wolverine Asset Management LLC355,354$3.68M0.0%-22.1%0.000%


ATII Institutional Ownership - Frequently Asked Questions

During the previous two years, 17 institutional investors and hedge funds held shares of Archimedes Tech SPAC Partners II. The most heavily invested institutionals were Westchester Capital Management LLC ($9.40M), Glazer Capital LLC ($8.95M), Governors Lane LP ($7.86M), Meteora Capital LLC ($7.44M), Radcliffe Capital Management L.P. ($6.82M), Sculptor Capital LP ($6.22M), and Periscope Capital Inc. ($4.64M).Learn more on Archimedes Tech SPAC Partners II's institutional investors.

The following institutional investors have purchased Archimedes Tech SPAC Partners II's stock in the last 24 months: L1 Global Manager Pty Ltd ($200K), Rivernorth Capital Management LLC ($90K), Meteora Capital LLC ($68.53K), StoneX Group Inc. ($50.61K), Radcliffe Capital Management L.P. ($46.80K), Governors Lane LP ($8.62K), and Westchester Capital Management LLC ($7.14K).

Institutional investors have bought a total of 475,727 shares in the last 24 months. This purchase volume represents approximately $0.00 in transactions.

Of the 9 institutional investors that sold Archimedes Tech SPAC Partners II's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Sculptor Capital LP ($139.35K), Wolverine Asset Management LLC ($100.97K), DLD Asset Management LP ($75K), Periscope Capital Inc. ($51.90K), Schonfeld Strategic Advisors LLC ($48.15K), K2 Principal Fund L.P. ($25.77K), and Clear Street Group Inc. ($25K).

Institutional investors have sold a total of 496,930 shares in the last 24 months. This volume of shares sold represents approximately $521.75K in transactions.


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This page (NASDAQ:ATII) was last updated on 5/15/2026 by MarketBeat.com Staff.
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