JANE STREET GROUP, LLC
Position in ATII — Archimedes Tech SPAC Partners II Co.
CIK 1595888
NEW YORK, NY
Position in ATII
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$540,136
+$540,136 QoQ
Shares Held
45,049
-2.2% QoQ
Ownership
0.152%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#38
of 51 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, 2026JANE STREET GROUP, LLC holds $11,715,695 across 22 Shell Companies names. ATII ranks #5 (4.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CCXI |
Churchill Capital Corp XI
|
167,631 | $2,925,160 | |
| 2 | CEPO |
Cantor Equity Partners I, Inc.
|
315,229 | $2,783,471 | |
| 3 | MCGA |
Yorkville Acquisition Corp.
|
177,408 | $1,811,335 | |
| 4 | DYNC |
Dynamix Corp
|
103,585 | $1,117,682 | |
| 5 | ATII |
Archimedes Tech SPAC Partners II Co.
This page
|
45,049 | $540,136 | |
| 6 | QETA |
Quetta Acquisition Corp
|
33,088 | $396,063 | |
| 7 | AEXA |
American Exceptionalism Acquisition Corp. A
|
22,526 | $266,257 | |
| 8 | EVAC |
EQV Ventures Acquisition Corp. II
|
23,969 | $244,004 |
All Filings in ATII
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 ATIIU | $540,136 | 45,049 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 ATIIU | — | 46,060 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 ATIIU | — | 46,060 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 ATIIU | $579,111 | 46,071 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 ATIIU | $480,830 | 46,660 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 ATIIU | $655,657 | 65,110 | Shares | Defined | 2025-05-19 | |
| No filing history on record for this holder in this stock. | ||||||