MILLENNIUM MANAGEMENT LLC
Position in ATII — Archimedes Tech SPAC Partners II Co.
CIK 1273087
NEW YORK, NY
Position in ATII
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$747,959
-$2,458,164 QoQ
Shares Held
69,384
-77.5% QoQ
Ownership
0.234%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#37
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)
Derivatives in ATII
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
169,353
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Shell Companies
Financial Services · as of Jun 30, 2026MILLENNIUM MANAGEMENT LLC holds $964,148,988 across 175 Shell Companies names. ATII ranks #161 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IEAG |
Infinite Eagle Acquisition Corp.
|
5,140,000 | $23,984,400 | |
| 2 | GCGR |
General Catalyst Global Resilience Merger Corp.
|
2,300,000 | $23,207,000 | |
| 3 | CCXI |
Churchill Capital Corp XI
|
1,290,636 | $22,762,156 | |
| 4 | DMII |
Drugs Made In America Acquisition II Corp.
|
3,993,558 | $20,055,193 | |
| 5 | KBON |
Karbon Capital Partners Corp.
|
1,829,400 | $18,552,844 | |
| 6 | CXII |
Churchill Capital Corp XII
|
1,704,646 | $18,154,479 | |
| 7 | TACH |
Titan Acquisition Corp.
|
1,411,602 | $14,694,776 | |
| 8 | CCII |
Cohen Circle Acquisition Corp. II
|
1,383,166 | $14,246,609 |
All Filings in ATII
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 ATIIW | — | 169,353 | Call | Sole | 2026-08-14 | |
| 2026-06-30 | $747,959 | 69,384 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 ATIIW | — | 249,950 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $3,206,123 | 307,985 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 ATIIW | — | 249,950 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $3,190,724 | 307,985 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 ATIIW | — | 249,950 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $3,103,482 | 303,965 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 ATIIU | $5,152,500 | 500,000 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 ATIIU | $5,035,000 | 500,000 | Shares | Sole | 2025-05-15 | |
| No filing history on record for this holder in this stock. | ||||||