Polar Asset Management Partners Inc.
Position in NSTR — Viking Acquisition Corp I
CIK 1326389
TORONTO, A6
Position in NSTR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$7,653,758
+$2,688,758 QoQ
Shares Held
748,900
+49.8% QoQ
Ownership
2.39%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
#6
of 58 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in NSTR Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Jun 30, 2026Polar Asset Management Partners Inc. holds $167,532,772 across 11 Software - Infrastructure names. NSTR ranks #4 (4.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MSFT |
Microsoft Corp
|
350,038 | $130,571,174 | |
| 2 | KDK |
Kodiak AI, Inc.
|
7,645,521 | $11,652,757 | |
| 3 | IMXI |
International Money Express, Inc.
|
704,613 | $10,181,657 | |
| 4 | NSTR |
Viking Acquisition Corp I
This page
|
748,900 | $7,653,758 | |
| 5 | RAMP |
LiveRamp Holdings, Inc.
|
100,000 | $3,764,000 | |
| 6 | INFQ |
Infleqtion, Inc.
|
140,300 | $1,868,796 | |
| 7 | RXT |
Rackspace Technology, Inc.
|
167,000 | $1,090,510 | |
| 8 | PAYO |
Payoneer Global Inc.
|
105,354 | $750,120 |
All Filings in NSTR
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $7,653,758 | 748,900 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $4,965,000 | 500,000 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $4,950,000 | 500,000 | Shares | Sole | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||