Archimedes Tech SPAC Partners II Co.(ATII)Stock Analysis
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Not in ranked universe
Below size threshold
Below the main board's size threshold of $25M annual revenue or $100M total assets. This company reported $0.0M in revenue and is scored on the micro-cap board instead.
Financial data, filings, and institutional holdings below are still tracked in full — only the proprietary quality composite is unavailable for this name.
ATII Stock Analysis & AI Quality Score
Data updated 2026-07-26AI stock analysis and institutional research for Archimedes Tech SPAC Partners II Co. (ATII), a Financials sector company. ATII is not currently included in 13F Pro's AI-ranked quality universe — below the main board's size threshold of $25m annual revenue or $100m total assets. this company reported $0.0m in revenue and is scored on the micro-cap board instead. Top institutional holders of ATII by reported 13-F value include TENOR CAPITAL MANAGEMENT , L.P., Fort Baker Capital Management, Magnetar Financial, based on the most recent SEC filings. ATII trades on the Nasdaq exchange and files with the SEC under CIK 2028516. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate ATII daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Archimedes Tech SPAC Partners II Co. directly from SEC EDGAR.
Net Income
Q2 2026
$-136.8M
Revenue & Net Income
Earnings Per Share
Key Financials Over Time
Export Financial Table · ProNet Income
Operating Income
Total Assets
+56067.1% YoYOp. Cash Flow
| Metric | FY 2025 | FY 2024 |
|---|---|---|
| Net Income | $8.0M | — |
| Operating Income | $-786.0K | — |
| Total Assets | $241.3M +56067.1% | $429.7K |
| Operating Cash Flow | $-739.0K | — |
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Available Research
13F Pro tracks comprehensive data for Archimedes Tech SPAC Partners II Co. including:
Top Institutional Holders of ATII
TENOR CAPITAL MANAGEMENT Co., L.P.
$14.7M1,367,830 shFort Baker Capital Management LP
$14.3M1,330,746 shMagnetar Financial LLC
$14.0M1,297,302 shD. E. Shaw & Co., Inc.
$12.3M1,138,500 shDecagon Asset Management LLP
$10.1M937,829 shLINDEN ADVISORS LP
$9.1M848,273 shGhisallo Capital Management LLC
$8.6M800,000 shTWO SIGMA INVESTMENTS, LP
$7.8M725,000 shHudson Bay Capital Management LP
$7.5M700,000 shShay Capital LLC
$6.7M623,687 sh
| Fund | Value | Shares |
|---|---|---|
| TENOR CAPITAL MANAGEMENT Co., L.P. | $14.7M | 1,367,830 |
| Fort Baker Capital Management LP | $14.3M | 1,330,746 |
| Magnetar Financial LLC | $14.0M | 1,297,302 |
| D. E. Shaw & Co., Inc. | $12.3M | 1,138,500 |
| Decagon Asset Management LLP | $10.1M | 937,829 |
| LINDEN ADVISORS LP | $9.1M | 848,273 |
| Ghisallo Capital Management LLC | $8.6M | 800,000 |
| TWO SIGMA INVESTMENTS, LP | $7.8M | 725,000 |
| Hudson Bay Capital Management LP | $7.5M | 700,000 |
| Shay Capital LLC | $6.7M | 623,687 |
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Popular Research
Is ATII a good stock to buy?
13F Pro's AI-powered analysis of Archimedes Tech SPAC Partners II Co. (ATII) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Financials sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for ATII are available on the ATII stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing. ATII is classified as a small company.
Which hedge funds own ATII?
Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling ATII. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of Archimedes Tech SPAC Partners II Co.'s investment landscape.