Position in CALX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$8,511,963
+$455,594 QoQ
Shares Held
173,749
+14.2% QoQ
Ownership
0.276%
of shares outstanding
% of Portfolio
0.37%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2022
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CALX Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Jun 30, 2026Polar Asset Management Partners Inc. holds $159,879,014 across 10 Software - Infrastructure names.
| # | 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 | RAMP |
LiveRamp Holdings, Inc.
|
100,000 | $3,764,000 | |
| 5 | INFQ |
Infleqtion, Inc.
|
140,300 | $1,868,796 | |
| 6 | RXT |
Rackspace Technology, Inc.
|
167,000 | $1,090,510 | |
| 7 | PAYO |
Payoneer Global Inc.
|
105,354 | $750,120 | |
| 8 | XBP |
XBP Global Holdings, Inc.
|
75,600 | $0 |
All Filings in CALX
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $8,511,963 | 173,749 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $8,056,369 | 152,208 | Shares | Sole | 2026-02-17 | |
| 2025-06-30 | $8,121,261 | 152,684 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $14,705,898 | 414,952 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $21,183,525 | 607,500 | Shares | Sole | 2025-02-25 | |
| 2024-09-30 | $21,734,037 | 560,300 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $18,862,932 | 532,400 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $17,545,751 | 529,124 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $21,160,115 | 484,324 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $27,956,853 | 609,879 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $23,865,913 | 478,179 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $12,061,983 | 225,079 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $7,354,787 | 107,479 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $16,799,988 | 274,779 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $18,708,003 | 547,979 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $12,976,970 | 302,423 | Shares | Sole | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||