Position in MDB
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$8,286,988
+$1,100,541 QoQ
Shares Held
24,671
-16.0% QoQ
Ownership
0.031%
of shares outstanding
% of Portfolio
0.41%
of 13F equity value
Holder Rank
#221
of 869 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MDB Over Time
Shares Held
Position Value (USD)
Derivatives in MDB
reported options exposure · as of Jun 30, 2026CallValue
$6,785,180
CallShares
20,200
PutValue
$12,797,790
PutShares
38,100
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Software - Infrastructure
Technology · as of Jun 30, 2026Parallax Volatility Advisers, L.P. holds $93,768,206 across 21 Software - Infrastructure names. MDB ranks #5 (8.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CRWD |
CrowdStrike Holdings, Inc.
|
91,500 | $17,456,827 | |
| 2 | MSFT |
Microsoft Corp
|
41,786 | $15,587,013 | |
| 3 | ORCL |
Oracle Corp
|
94,032 | $13,780,389 | |
| 4 | PLTR |
Palantir Technologies Inc.
|
116,581 | $13,601,505 | |
| 5 | MDB |
MongoDB, Inc.
This page
|
24,671 | $8,286,988 | |
| 6 | BB |
BLACKBERRY Ltd
|
537,658 | $6,801,373 | |
| 7 | CORZ |
Core Scientific, Inc./tx
|
142,042 | $3,634,854 | |
| 8 | XYZ |
Block, Inc.
|
43,049 | $3,271,724 |
All Filings in MDB
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,785,180 | 20,200 | Call | Sole | 2026-08-14 | |
| 2026-06-30 | $8,286,988 | 24,671 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $12,797,790 | 38,100 | Put | Sole | 2026-08-14 | |
| 2026-03-31 | $5,874,480 | 24,000 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $1,272,804 | 5,200 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $7,186,447 | 29,360 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $37,562,255 | 89,500 | Put | Sole | 2026-02-17 | |
| 2025-12-31 | $28,371,044 | 67,600 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $11,688,366 | 27,850 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $13,354,099 | 43,025 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $15,425,886 | 49,700 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $30,137,898 | 97,100 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $11,269,953 | 53,669 | Shares | Sole | 2025-08-14 | |
| 2025-06-30 | $6,803,676 | 32,400 | Call | Sole | 2025-08-14 | |
| 2025-06-30 | $16,274,225 | 77,500 | Put | Sole | 2025-08-14 | |
| 2025-03-31 | $12,403,761 | 70,717 | Shares | Sole | 2025-05-15 | |
| 2025-03-31 | $6,770,440 | 38,600 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $17,206,740 | 98,100 | Put | Sole | 2025-05-15 | |
| 2024-12-31 | $4,656,200 | 20,000 | Call | Sole | 2025-02-14 | |
| 2024-12-31 | $9,850,889 | 42,313 | Shares | Sole | 2025-02-14 | |
| 2024-12-31 | $16,622,634 | 71,400 | Put | Sole | 2025-02-14 | |
| 2024-09-30 | $4,650,020 | 17,200 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $74,859,915 | 276,900 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $18,803,383 | 69,552 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $34,969,404 | 139,900 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $11,373,180 | 45,500 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $23,655,464 | 94,637 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $21,562,154 | 60,122 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | $13,664,184 | 38,100 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $23,096,416 | 64,400 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $3,850,549 | 9,418 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $77,763,270 | 190,200 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $34,384,285 | 84,100 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $32,891,286 | 95,100 | Put | Sole | 2023-11-14 | |
| 2023-09-30 | $20,351,094 | 58,842 | Shares | Sole | 2023-11-14 | |
| 2023-09-30 | $59,142,060 | 171,000 | Call | Sole | 2023-11-14 | |
| 2023-06-30 | $53,788,316 | 130,875 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | $13,151,680 | 32,000 | Call | Sole | 2023-08-14 | |
| 2023-06-30 | $36,126,021 | 87,900 | Put | Sole | 2023-08-14 | |
| 2023-03-31 | $35,061,248 | 150,400 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $17,874,476 | 76,675 | Shares | Sole | 2023-05-15 | |
| 2023-03-31 | $72,919,936 | 312,800 | Put | Sole | 2023-05-15 | |
| 2022-12-31 | $115,682,868 | 587,700 | Put | Sole | 2023-02-27 | |
| 2022-12-31 | $103,892,152 | 527,800 | Call | Sole | 2023-02-27 | |
| 2022-12-31 | $30,374,970 | 154,313 | Shares | Sole | 2023-02-27 | |
| 2022-09-30 | $81,270,608 | 409,300 | Put | Sole | 2022-11-21 | |
| 2022-09-30 | $34,013,725 | 171,302 | Shares | Sole | 2022-11-21 | |
| 2022-09-30 | $51,506,464 | 259,400 | Call | Sole | 2022-11-21 | |
| 2022-06-30 | $10,821,150 | 41,700 | Call | Sole | 2022-08-17 | |
| 2022-06-30 | $42,558,000 | 164,000 | Put | Sole | 2022-08-17 | |
| No filing history on record for this holder in this stock. | ||||||