Archimedes Tech SPAC Partners II Co. (ATII)

Price$10.65Cached quote
ATIINasdaq
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Financial charts

Revenue

Net income

Free cash flow

No reported data

Total cash / debt

CashTotal debt

Financial statements

2 annual periodsNewest to oldest
20252024
Revenue$0—
Operating expenses$785,975—
Operating income−$785,975—
EBITDA−$785,975—
Net income$8.0M−$78,700
Basic EPSper basic share$0.30-$0.02
Diluted EPSper diluted share$0.30—

Owners

Reported shareholders

Reference date Jun 30, 2026
Long Long · ≈95.30% of listed shares
≈95.30%of listed shares
Long Long6.28M shares · Feb 12, 2025
View holders
Top 20 reported holders of ATII
Holder% owned
Long Long
≈95.30%6.28M shares
Archimedes Tech SPAC Sponsors II LLC
≈95.30%6.28M shares
Archimedes Tech SPAC Partners II Co.
≈87.25%5.75M shares
TENOR CAPITAL MANAGEMENT Co., L.P.
20.76%1.37M shares
Fort Baker Capital Management LP
20.19%1.33M shares
Magnetar Financial LLC
19.69%1.3M shares
D. E. Shaw & Co., Inc.
17.28%1.14M shares
Decagon Asset Management LLP
14.23%937.83K shares
Linden Advisors LP
12.87%848.27K shares
Ghisallo Capital Management LLC
12.14%800K shares
TWO SIGMA INVESTMENTS, LP
11.00%725K shares
Hudson Bay Capital Management LP
10.62%700K shares
Shay Capital LLC
9.46%623.69K shares
Governors Lane LP
9.18%604.86K shares
AQR Arbitrage LLC
8.96%590.26K shares
Sculptor Capital LP
8.39%552.62K shares
K2 PRINCIPAL FUND, L.P.
7.99%526.23K shares
LMR Partners LLP
7.27%478.98K shares
Radcliffe Capital Management, L.P.
7.25%478.06K shares
MOORE CAPITAL MANAGEMENT, LP
6.83%450K shares

Percentages use 6.59M shares of this listed class outstanding on Jun 30, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.

Reported positions exceed 100% in total, so the circle shows the selected holder only.

Source: SEC Form 4 ↗Updated Sep 29, 2026 · Quarterly data

Insider buys & sells

Jul 1, 2024–Jun 30, 2026
Buys4$0.00 disclosed value
Sells (SEC code S)0$0.00 disclosed value
4 recent transactions
TransactionInsiderTypeSharesPriceValueOwned after
Feb 12, 2025Form 4Archimedes Tech SPAC Sponsors II LLCTenPercentOwnerBuyOrdinary shares530.0K——6.28M
Feb 12, 2025Form 4Archimedes Tech SPAC Sponsors II LLCTenPercentOwnerBuyWarrants to purchase ordinary shares · derivative265.0K——265.0K
Feb 12, 2025Form 4Long LongChief Executive OfficerBuyOrdinary shares · indirect530.0K——6.28M
Feb 12, 2025Form 4Long LongChief Executive OfficerBuyWarrants to purchase ordinary shares · derivative · indirect265.0K——265.0K

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