Position in MDB
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,376,854
-$1,913,343 QoQ
Shares Held
4,099
-69.5% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#402
of 869 holders
Holding Since
Mar 2021
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MDB Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Jun 30, 2026Magnetar Financial LLC holds $5,343,382,653 across 33 Software - Infrastructure names. MDB ranks #8 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CRWV |
CoreWeave, Inc.
|
52,062,927 | $5,182,343,753 | |
| 2 | RAMP |
LiveRamp Holdings, Inc.
|
1,379,116 | $51,909,926 | |
| 3 | PAYO |
Payoneer Global Inc.
|
7,109,868 | $50,622,260 | |
| 4 | IMXI |
International Money Express, Inc.
|
2,008,234 | $29,018,981 | |
| 5 | BRUN |
Boost Run Inc.
|
639,123 | $11,331,549 | |
| 6 | SNPS |
Synopsys Inc
|
6,133 | $2,735,746 | |
| 7 | MSFT |
Microsoft Corp
|
5,885 | $2,195,222 | |
| 8 | MDB |
MongoDB, Inc.
This page
|
4,099 | $1,376,854 |
All Filings in MDB
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,376,854 | 4,099 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $3,290,197 | 13,442 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $4,483,967 | 10,684 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $237,751 | 766 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $8,106,453 | 38,604 | Shares | Sole | 2025-08-12 | |
| 2024-12-31 | $756,864 | 3,251 | Shares | Sole | 2025-02-11 | |
| 2023-06-30 | $304,132 | 740 | Shares | Sole | 2023-08-11 | |
| 2022-03-31 | $892,503 | 2,012 | Shares | Sole | 2022-05-16 | |
| 2021-03-31 | $1,271,094 | 4,753 | Shares | Sole | 2021-05-14 | |
| No filing history on record for this holder in this stock. | ||||||