Comparable stake leader
BlackRock, Inc.
SEC ownership of MongoDB, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001441816.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
17 Jun 2026
- Public ticker
- MDB on Nasdaq
- Parsed ownership sources
-
13F, 13D/G, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
BlackRock, Inc.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
BlackRock, Inc.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
17 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001441816
- Issuer location
- New York, NY
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of MongoDB, Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
17 Jun 2026
13F
13D/G
3/4/5
Lead comparable stake: 5.8%
13D/G row: BlackRock, Inc.
Showing 1-8 of 50 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 5.8%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
5.8%
VANGUARD PORTFOLIO MANAGEMENT LLC
5.6%
VANGUARD CAPITAL MANAGEMENT LLC
5.3%
FMR LLC
4.6%
Dwight A. Merriman
4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
5.8%
from 13D/G
|
$1,401,412,579
5,725,427 shares
|
— | 31 Mar 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
13F
Vanguard Portfolio Management · Company
|
5.6%
|
$1,104,436,508
4,512,140 shares
|
$0 | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
5.3%
|
$1,035,112,504
4,228,919 shares
|
$0 | 31 Mar 2026 |
| FMR LLC |
13D/G
13F
Company
|
4.6%
|
$595,771,828
3,433,843 shares
|
$0 | 31 Dec 2024 |
| Dwight A. Merriman |
3/4/5
Director
|
4%
|
$1,055,399,473
3,189,531 shares
|
-$62,337,713 | 12 Jun 2026 |
| Roelof Botha |
3/4/5
Director
|
0.46%
|
$106,923,638
372,260 shares
|
-$27,620,221 | 02 Jun 2026 |
| Dev Ittycheria |
3/4/5
Director
|
0.45%
|
$124,817,188
361,773 shares
|
-$30,103,840 | 04 Jun 2026 |
| Michael J. Berry |
3/4/5
Chief Financial Officer
|
0.21%
|
$35,054,642
165,556 shares
|
-$3,538,676 | 16 Jun 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$137,633,255.
Buys
$0
Insiders: 0
Sells
$137,633,255
Insiders: 9
Net
-$137,633,255
Shares: -401,821
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 401,821
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 144,182 | $0 | $51,666,163 | -$51,666,163 |
| 3-6 | 0 | 48,583 | $0 | $17,216,100 | -$17,216,100 |
| 6-9 | 0 | 86,968 | $0 | $32,763,583 | -$32,763,583 |
| 9-12 | 0 | 122,088 | $0 | $35,987,410 | -$35,987,410 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-18 of 18 reporting-owner rows connected to MongoDB, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
18
Largest Forms 3/4/5 holder
Dwight A. Merriman
Net 12M change
-$137,633,255
Latest report
17 Jun 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Dwight A. Merriman | Director | $1,055,399,473 | -$62,337,713 | -5.6% | Mixed | 12 Jun 2026 |
| Dev Ittycheria | Director | $124,817,188 | -$30,103,840 | -19% | Mixed | 04 Jun 2026 |
| Roelof Botha | Director | $106,923,638 | -$27,620,221 | -21% | Mixed | 02 Jun 2026 |
| Cedric Pech | President, Field Operations | $49,589,547 | -$72,942 | -0.15% | Mixed | 01 Apr 2026 |
| Charles M. Hazard Jr. | Director | $38,177,679 | -$3,731,598 | -8.9% | Filing P/S | 01 Dec 2025 |
| Michael J. Berry | Chief Financial Officer | $35,054,642 | -$3,538,676 | -9.2% | Mixed | 16 Jun 2026 |
| Chirantan Jitendra Desai | President & CEO, Director | $32,175,953 | Mixed | 01 Apr 2026 | ||
| Peter Thomas Killalea | Director | $25,694,680 | -$6,437,453 | -20% | Mixed | 25 Nov 2025 |
| Michael Lawrence Gordon | COO and CFO | $19,495,664 | Mixed | 02 Jan 2025 | ||
| Hope F. Cochran | Director | $15,157,769 | -$2,734,870 | -15% | Mixed | 17 Jun 2026 |
| Mark Porter | Chief Technology Officer | $14,723,520 | Mixed | 03 Jul 2023 | ||
| Thomas Bull | Chief Accounting Officer | $7,926,562 | -$1,055,942 | -12% | Mixed | 01 Jan 2026 |
| John Dennis McMahon | Director | $7,789,164 | Mixed | 24 Jun 2024 | ||
| Francisco Dsouza | Director | $1,612,143 | Mixed | 30 Jun 2025 | ||
| Srdjan Tanjga | Interim CFO | $1,119,192 | Filing P/S | 02 Apr 2025 | ||
| Archana Agrawal | Director | $960,546 | Mixed | 30 Jun 2025 | ||
| Ann Lewnes | Director | $532,396 | Mixed | 30 Jun 2025 | ||
| Kong Phan | Chief Accounting Officer | Mixed | 14 Apr 2026 |
Recent insider transactions for MongoDB, Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Hope F. Cochran | MDB | Common Stock | Options Exercise | 15.4% | 3,916 | 29,360 | 17 Jun 2026 | Direct | ||
| Hope F. Cochran | MDB | Common Stock | Sale | -5.8% | $538,782 | $344.05 | -1,566 | 25,444 | 17 Jun 2026 | Direct |
| Hope F. Cochran | MDB | Stock Option (Right to Buy) | Options Exercise | -100% | -3,916 | 0 | 17 Jun 2026 | Direct | ||
| Michael J. Berry | MDB | Common Stock | Sale | -76.9% | $1,755,537 | $351.11 | -5,000 | 1,500 | 16 Jun 2026 | By Trust |
| Michael J. Berry | MDB | Common Stock | Sale | -43.5% | $1,783,140 | $356.63 | -5,000 | 6,500 | 15 Jun 2026 | By Trust |
| Dwight A. Merriman | MDB | Common Stock | Sale | -1.27% | $2,093,520 | $348.92 | -6,000 | 464,896 | 15 Jun 2026 | By Trust |
| Dwight A. Merriman | MDB | Common Stock | Sale | -1.01% | $3,539,112 | $353.91 | -10,000 | 983,316 | 12 Jun 2026 | Direct |
| Dev Ittycheria | MDB | Common Stock | Sale | -19.8% | $15,326,487 | $383.16 | -40,000 | 161,762 | 04 Jun 2026 | Direct |
| Roelof Botha | MDB | Common Stock | Sale | -22.6% | $17,534,803 | $398.07 | -44,050 | 150,550 | 02 Jun 2026 | By Estate Planning Vehicles |
| Hope F. Cochran | MDB | Common Stock | Sale | -3.57% | $350,000 | $350.00 | -1,000 | 27,010 | 29 May 2026 | Direct |
| Dwight A. Merriman | MDB | Common Stock | Sale | -1.26% | $1,889,884 | $314.98 | -6,000 | 470,896 | 18 May 2026 | By Trust |
| Dwight A. Merriman | MDB | Common Stock | Sale | -1% | $2,979,914 | $297.99 | -10,000 | 993,316 | 14 May 2026 | Direct |
| Dwight A. Merriman | MDB | Common Stock | Sale | -0.2% | $580,120 | $290.06 | -2,000 | 1,003,316 | 07 May 2026 | Direct |
| Dwight A. Merriman | MDB | Common Stock | Sale | -0.83% | $1,009,305 | $252.33 | -4,000 | 476,896 | 16 Apr 2026 | By Trust |
| Dwight A. Merriman | MDB | Common Stock | Sale | -0.79% | $1,895,110 | $236.89 | -8,000 | 1,005,316 | 14 Apr 2026 | Direct |
| Hope F. Cochran | MDB | Common Stock | Options Exercise | 16.3% | 3,917 | 28,010 | 01 Apr 2026 | Direct | ||
| Hope F. Cochran | MDB | Common Stock | Sale | -6.1% | $390,451 | $249.33 | -1,566 | 24,093 | 01 Apr 2026 | Direct |
| Hope F. Cochran | MDB | Stock Option (Right to Buy) | Options Exercise | -50% | -3,917 | 3,916 | 01 Apr 2026 | Direct | ||
| Chirantan Jitendra Desai | MDB | Common Stock | Tax liability | -2.87% | -2,262 | 76,666 | 01 Apr 2026 | Direct | ||
| Dev Ittycheria | MDB | Common Stock | Tax liability | -11.6% | -26,462 | 201,762 | 01 Apr 2026 | Direct | ||
| Dev Ittycheria | MDB | Common Stock | Award | 24.3% | 44,572 | 228,224 | 01 Apr 2026 | Direct | ||
| Cedric Pech | MDB | Common Stock | Tax liability | -3.07% | -2,405 | 76,053 | 01 Apr 2026 | Direct | ||
| Cedric Pech | MDB | Common Stock | Award | 38.6% | 21,871 | 78,458 | 01 Apr 2026 | Direct | ||
| Chirantan Jitendra Desai | MDB | Common Stock | Award | 79% | 34,832 | 78,928 | 17 Mar 2026 | Direct | ||
| Michael J. Berry | MDB | Common Stock | Award | 25.1% | 17,002 | 84,788 | 17 Mar 2026 | Direct | ||
| Dwight A. Merriman | MDB | Common Stock | Sale | -0.82% | $1,044,169 | $261.04 | -4,000 | 480,896 | 16 Mar 2026 | By Trust |
| Dwight A. Merriman | MDB | Common Stock | Sale | -0.78% | $2,079,630 | $259.95 | -8,000 | 1,013,316 | 13 Mar 2026 | Direct |
| Dwight A. Merriman | MDB | Common Stock | Sale | -1.49% | $436,800 | $364.00 | -1,200 | 79,262 | 17 Feb 2026 | Dwight A. Merriman Charitable Foundation |
| Dwight A. Merriman | MDB | Common Stock | Sale | -0.97% | $3,551,806 | $355.18 | -10,000 | 1,021,316 | 13 Feb 2026 | Direct |
| Dwight A. Merriman | MDB | Common Stock | Sale | -1.22% | $2,192,674 | $365.45 | -6,000 | 484,896 | 12 Feb 2026 | By Trust |
| Dwight A. Merriman | MDB | Common Stock | Sale | -1.46% | $440,002 | $369.75 | -1,190 | 80,462 | 02 Feb 2026 | Dwight A. Merriman Charitable Foundation |
| Dwight A. Merriman | MDB | Common Stock | Sale | -1.38% | $442,285 | $388.31 | -1,139 | 81,652 | 15 Jan 2026 | Dwight A. Merriman Charitable Foundation |
| Dwight A. Merriman | MDB | Common Stock | Sale | -0.96% | $4,077,038 | $407.70 | -10,000 | 1,031,316 | 14 Jan 2026 | Direct |
| Dwight A. Merriman | MDB | Common Stock | Sale | -1.21% | $2,506,380 | $417.73 | -6,000 | 490,896 | 13 Jan 2026 | By Trust |
| Dwight A. Merriman | MDB | Common Stock | Sale | -1.26% | $445,315 | $422.50 | -1,054 | 82,791 | 02 Jan 2026 | Dwight A. Merriman Charitable Foundation |
| Cedric Pech | MDB | Common Stock | Tax liability | -0.61% | -346 | 56,587 | 01 Jan 2026 | Direct | ||
| Dev Ittycheria | MDB | Common Stock | Tax liability | -1.78% | -3,320 | 183,652 | 01 Jan 2026 | Direct | ||
| Thomas Bull | MDB | Common Stock | Tax liability | -2.62% | -283 | 10,501 | 01 Jan 2026 | Direct | ||
| Dev Ittycheria | MDB | Common Stock | Gift | -6.52% | -13,039 | 186,972 | 29 Dec 2025 | Direct | ||
| Hope F. Cochran | MDB | Common Stock | Sale | -5.75% | $660,617 | $421.85 | -1,566 | 25,659 | 17 Dec 2025 | Direct |
| Hope F. Cochran | MDB | Common Stock | Options Exercise | 16.8% | 3,917 | 27,225 | 17 Dec 2025 | Direct | ||
| Hope F. Cochran | MDB | Stock Option (Right to Buy) | Options Exercise | -33.3% | -3,917 | 7,833 | 17 Dec 2025 | Direct | ||
| Hope F. Cochran | MDB | Common Stock | Sale | -4.11% | $410,030 | $410.03 | -1,000 | 23,308 | 16 Dec 2025 | Direct |
| Dwight A. Merriman | MDB | Common Stock | Sale | -1.19% | $2,514,641 | $419.11 | -6,000 | 496,896 | 15 Dec 2025 | By Trust |
| Dwight A. Merriman | MDB | Common Stock | Sale | -0.95% | $4,178,300 | $417.83 | -10,000 | 1,041,316 | 12 Dec 2025 | Direct |
| Thomas Bull | MDB | Common Stock | Sale | -4.89% | $229,692 | $413.86 | -555 | 10,784 | 08 Dec 2025 | Direct |
| Roelof Botha | MDB | Common Stock | Sale | -11.3% | $10,085,418 | $405.85 | -24,850 | 194,600 | 05 Dec 2025 | By Estate Planning Vehicles |
| Dwight A. Merriman | MDB | Common Stock | Sale | -0.38% | $1,640,000 | $410.00 | -4,000 | 1,051,316 | 02 Dec 2025 | Direct |
| Charles M. Hazard Jr. | MDB | Common Stock | Sale | -1.17% | $54,138 | $326.13 | -166 | 13,995 | 01 Dec 2025 | By Trust |
| Charles M. Hazard Jr. | MDB | Common Stock | Sale | -1.82% | $271,666 | $326.13 | -833 | 44,867 | 01 Dec 2025 | Direct |
* marks a reported price that did not pass the local price check.