Position in MDB
as of Mar 31, 2026
· filed May 8, 2026
Position Value
$66,328,264
-$57,012,751 QoQ
Shares Held
270,982
-7.8% QoQ
Ownership
0.337%
of shares outstanding
% of Portfolio
0.23%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 67.23841435962537.ToString("F0")%
Shared 0.ToString("F0")%
None 32.76158564037463.ToString("F0")%
Common Shares in MDB Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Mar 31, 2026BLAIR WILLIAM & CO/IL holds $1,892,919,999 across 41 Software - Infrastructure names. MDB ranks #3 (3.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MSFT |
Microsoft Corp
|
3,498,110 | $1,294,895,378 | |
| 2 | PANW |
Palo Alto Networks Inc
|
1,304,858 | $209,194,834 | |
| 3 | MDB |
MongoDB, Inc.
This page
|
270,982 | $66,328,264 | |
| 4 | ORCL |
Oracle Corp
|
351,104 | $51,650,909 | |
| 5 | TOST |
Toast, Inc.
|
1,539,203 | $40,804,271 | |
| 6 | DOCN |
DigitalOcean Holdings, Inc.
|
426,570 | $36,591,174 | |
| 7 | NET |
Cloudflare, Inc.
|
170,085 | $35,095,338 | |
| 8 | PLTR |
Palantir Technologies Inc.
|
225,694 | $33,014,518 |
All Filings in MDB
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $66,328,264 | 270,982 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $123,341,015 | 293,886 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $93,117,103 | 300,010 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $75,834,108 | 361,132 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $78,408,185 | 447,025 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $86,246,094 | 370,457 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $80,512,663 | 297,809 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $78,944,866 | 315,830 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $97,271,058 | 271,222 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $106,443,688 | 260,349 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $86,494,743 | 250,086 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $107,053,442 | 260,477 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $57,751,050 | 247,731 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $34,733,992 | 176,458 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $30,833,985 | 155,288 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $40,078,737 | 154,446 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $58,910,969 | 132,805 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $100,947,045 | 190,700 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $90,508,702 | 191,955 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $67,820,790 | 187,599 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $45,330,187 | 169,503 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $60,697,866 | 169,056 | Shares | Sole | 2021-02-09 | |
| 2020-09-30 | $38,902,940 | 168,040 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $35,851,124 | 158,395 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $683,655 | 5,007 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||