Position in MDB
as of Jun 30, 2026
· filed Jul 31, 2026
Position Value
$16,322,724
+$8,866,296 QoQ
Shares Held
48,594
+59.5% QoQ
Ownership
0.060%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#165
of 867 holders
Holding Since
Jun 2020
22 quarters on record
Voting authority
Sole 98%
Shared 0%
None 2%
Common Shares in MDB Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Jun 30, 2026Calamos Advisors LLC holds $1,094,579,805 across 12 Software - Infrastructure names. MDB ranks #7 (1.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MSFT |
Microsoft Corp
|
2,045,038 | $762,840,074 | |
| 2 | PANW |
Palo Alto Networks Inc
|
245,320 | $83,659,026 | |
| 3 | PLTR |
Palantir Technologies Inc.
|
664,009 | $77,469,930 | |
| 4 | ORCL |
Oracle Corp
|
432,846 | $63,433,581 | |
| 5 | CRWD |
CrowdStrike Holdings, Inc.
|
217,880 | $41,568,235 | |
| 6 | SNPS |
Synopsys Inc
|
57,294 | $25,557,134 | |
| 7 | MDB |
MongoDB, Inc.
This page
|
48,594 | $16,322,724 | |
| 8 | NTAP |
NetApp, Inc.
|
67,922 | $10,511,608 |
All Filings in MDB
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $16,322,724 | 48,594 | Shares | Sole | 2026-07-31 | |
| 2026-03-31 | $7,456,428 | 30,463 | Shares | Sole | 2026-05-04 | |
| 2025-12-31 | $20,925,323 | 49,859 | Shares | Sole | 2026-01-29 | |
| 2025-09-30 | $14,387,975 | 46,356 | Shares | Sole | 2025-10-20 | |
| 2025-06-30 | $9,754,245 | 46,451 | Shares | Sole | 2025-08-08 | |
| 2024-12-31 | $8,179,313 | 35,133 | Shares | Sole | 2025-01-24 | |
| 2024-09-30 | $9,602,020 | 35,517 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $9,310,510 | 37,248 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $1,216,506 | 3,392 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $5,367,791 | 13,129 | Shares | Sole | 2024-01-31 | |
| 2023-09-30 | $927,250 | 2,681 | Shares | Sole | 2023-10-26 | |
| 2023-06-30 | $1,101,864 | 2,681 | Shares | Sole | 2023-07-28 | |
| 2022-09-30 | $336,162 | 1,693 | Shares | Sole | 2022-10-24 | |
| 2022-06-30 | $1,245,859 | 4,801 | Shares | Sole | 2022-08-01 | |
| 2022-03-31 | $1,825,372 | 4,115 | Shares | Sole | 2022-05-03 | |
| 2021-12-31 | $3,439,186 | 6,497 | Shares | Sole | 2022-02-01 | |
| 2021-09-30 | $3,393,457 | 7,197 | Shares | Sole | 2021-10-26 | |
| 2021-06-30 | $2,077,655 | 5,747 | Shares | Sole | 2021-07-22 | |
| 2021-03-31 | $1,070,789 | 4,004 | Shares | Sole | 2021-04-12 | |
| 2020-12-31 | $3,041,786 | 8,472 | Shares | Sole | 2021-01-27 | |
| 2020-09-30 | $1,136,019 | 4,907 | Shares | Sole | 2020-10-26 | |
| 2020-06-30 | $1,671,520 | 7,385 | Shares | Sole | 2020-07-27 | |
| No filing history on record for this holder in this stock. | ||||||