K2 PRINCIPAL FUND, L.P.
Position in ARCI — Archimedes Tech SPAC Partners III Co.
CIK 1461790
TORONTO, A6
Position in ARCI
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$3,086,413
+$135,984 QoQ
Shares Held
617,170
+6.2% QoQ
Ownership
1.75%
of shares outstanding
% of Portfolio
0.82%
of 13F equity value
Holder Rank
#28
of 60 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ARCI Over Time
Shares Held
Position Value (USD)
Position in Shell Companies
Financial Services · as of Jun 30, 2026K2 PRINCIPAL FUND, L.P. holds $145,721,832 across 129 Shell Companies names. ARCI ranks #9 (2.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CCII |
Cohen Circle Acquisition Corp. II
|
990,933 | $5,793,348 | |
| 2 | ATII |
Archimedes Tech SPAC Partners II Co.
|
806,945 | $5,672,727 | |
| 3 | WLII |
Willow Lane Acquisition Corp. II
|
697,608 | $4,494,325 | |
| 4 | IPXG |
Inflection Point Acquisition Corp. VII
|
714,345 | $4,056,000 | |
| 5 | OACC |
Oaktree Acquisition Corp. III Life Sciences
|
406,269 | $3,915,130 | |
| 6 | MTAL |
Metals Acquisition Corp. II
|
332,197 | $3,371,799 | |
| 7 | CEPF |
Cantor Equity Partners IV, Inc.
|
318,199 | $3,309,269 | |
| 8 | PMTR |
Perimeter Acquisition Corp. I
|
414,055 | $3,097,209 |
All Filings in ARCI
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,086,413 | 308,333 | Shares | Sole | 2026-08-07 | |
| 2026-03-31 | $2,950,429 | 299,536 | Shares | Sole | 2026-05-14 | |
| No filing history on record for this holder in this stock. | ||||||