Position in CALX
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$26,622,047
+$2,082,747 QoQ
Shares Held
543,418
+17.2% QoQ
Ownership
0.863%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 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 Mar 31, 2026RENAISSANCE TECHNOLOGIES LLC holds $3,024,390,423 across 86 Software - Infrastructure names. CALX ranks #18 (0.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PLTR |
Palantir Technologies Inc.
|
6,985,926 | $1,021,901,255 | |
| 2 | VRSN |
Verisign Inc/Ca
|
2,818,151 | $699,915,982 | |
| 3 | DBX |
Dropbox, Inc.
|
7,721,067 | $175,422,642 | |
| 4 | SNPS |
Synopsys Inc
|
304,218 | $120,616,352 | |
| 5 | TOST |
Toast, Inc.
|
4,321,437 | $114,561,294 | |
| 6 | NTNX |
Nutanix, Inc.
|
2,724,996 | $103,577,097 | |
| 7 | WIX |
Wix.com Ltd.
|
576,049 | $51,884,733 | |
| 8 | MQ |
Marqeta, Inc.
|
11,580,288 | $47,247,575 |
All Filings in CALX
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $26,622,047 | 543,418 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $24,539,300 | 463,618 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $16,006,400 | 260,818 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $12,638,901 | 237,618 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $3,732,469 | 105,318 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $5,593,810 | 160,419 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $7,909,979 | 203,918 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $2,781,892 | 78,518 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $1,068,348 | 32,218 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $1,079,143 | 24,700 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $6,956,357 | 151,753 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $31,181,422 | 624,753 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $45,586,494 | 850,653 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $46,220,017 | 675,435 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $48,771,378 | 797,700 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $39,050,117 | 1,143,823 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $62,121,579 | 1,447,718 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $113,983,400 | 1,425,327 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $85,445,587 | 1,728,618 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $98,249,855 | 2,068,418 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $83,226,215 | 2,401,218 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $88,372,855 | 2,969,518 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $48,134,016 | 2,707,200 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $42,540,990 | 2,855,100 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $21,269,863 | 3,004,218 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||