TWO SIGMA INVESTMENTS, LP
Position in ATII — Archimedes Tech SPAC Partners II Co.
CIK 1179392
NEW YORK, NY
Position in ATII
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$7,815,500
+$268,250 QoQ
Shares Held
725,000
0.0% QoQ
Ownership
2.45%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#8
of 52 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATII Over Time
Shares Held
Position Value (USD)
Position in Shell Companies
Financial Services · as of Jun 30, 2026TWO SIGMA INVESTMENTS, LP holds $858,236,774 across 222 Shell Companies names. ATII ranks #18 (0.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | EVAC |
EQV Ventures Acquisition Corp. II
|
1,507,259 | $15,343,896 | |
| 2 | CEPF |
Cantor Equity Partners IV, Inc.
|
1,411,359 | $14,678,133 | |
| 3 | CCXI |
Churchill Capital Corp XI
|
652,500 | $11,386,125 | |
| 4 | MBVI |
M3-Brigade Acquisition VI Corp.
|
994,317 | $10,072,431 | |
| 5 | RDAG |
Republic Digital Acquisition Co
|
949,630 | $9,800,181 | |
| 6 | KFII |
K&F Growth Acquisition Corp. II
|
876,886 | $9,251,147 | |
| 7 | DMII |
Drugs Made In America Acquisition II Corp.
|
886,544 | $8,918,632 | |
| 8 | TACH |
Titan Acquisition Corp.
|
854,110 | $8,891,285 |
All Filings in ATII
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $7,815,500 | 725,000 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $7,547,250 | 725,000 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $7,511,000 | 725,000 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $7,402,250 | 725,000 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $7,416,750 | 725,000 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 ATIIU | $7,300,750 | 725,000 | Shares | Sole | 2025-05-15 | |
| No filing history on record for this holder in this stock. | ||||||