Holder evidence
50
SEC ownership of MongoDB, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001441816.
Lead holder
BlackRock, Inc.
13D/G signal
BlackRock, Inc.
Latest evidence
14 May 2026
- CIK
- 0001441816
- Symbol
- MDB on Nasdaq
- Location
- New York, NY
- SEC evidence mix
- 13F, 13D/G, and 3/4/5
- Lead holder
- BlackRock, Inc.
- Latest large-stake holder
- BlackRock, Inc.
- Latest evidence date
- 14 May 2026
Issuer identity
Ownership snapshot
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.
Lead holder
BlackRock, Inc.
13D/G signal
BlackRock, Inc.
Evidence rows
50
Latest as of
14 May 2026
13F
13D/G
3/4/5
Lead comparable stake: 5.8%
13D/G row: BlackRock, Inc.
Showing 1-8 of 50 holder rows.
Rank 1 holder
BlackRock, Inc.
13F
13D/G
- Ownership
- 5.8%
- Position
- $1.4B
Rank 2 holder
VANGUARD PORTFOLIO MANAGEMENT LLC
13D/G
13F
- Ownership
- 5.6%
- Position
- $1.1B
Rank 3 holder
VANGUARD CAPITAL MANAGEMENT LLC
13D/G
13F
- Ownership
- 5.3%
- Position
- $1.04B
| 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%
|
$999,384,114
3,205,531 shares
|
-$57,173,081 | 14 May 2026 |
| Roelof Botha |
3/4/5
Director
|
0.52%
|
$126,821,369
416,310 shares
|
-$10,085,418 | 05 Dec 2025 |
| Dev Ittycheria |
3/4/5
Director
|
0.5%
|
$146,756,907
401,773 shares
|
-$20,628,523 | 01 Apr 2026 |
| Michael J. Berry |
3/4/5
Chief Financial Officer
|
0.22%
|
$46,924,439
175,524 shares
|
— | 19 Mar 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: -$101,267,113.
Buys
$0
Insiders: 0
Sells
$101,267,113
Insiders: 8
Net
-$101,267,113
Shares: -317,384
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 317,384
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 43,566 | $0 | $11,868,582 | -$11,868,582 |
| 3-6 | 0 | 85,553 | $0 | $34,136,803 | -$34,136,803 |
| 6-9 | 0 | 92,171 | $0 | $30,106,056 | -$30,106,056 |
| 9-12 | 0 | 96,094 | $0 | $25,155,672 | -$25,155,672 |
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
Lead holder
Dwight A. Merriman
Net 12M change
-$101,267,113
Latest report
14 May 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Dwight A. Merriman | Director | $999,384,114 | -$57,173,081 | -5.4% | Mixed | 14 May 2026 |
| Dev Ittycheria | Director | $146,756,907 | -$20,628,523 | -12% | Mixed | 01 Apr 2026 |
| Roelof Botha | Director | $126,821,369 | -$10,085,418 | -7.4% | Mixed | 05 Dec 2025 |
| Cedric Pech | President, Field Operations | $49,589,547 | -$72,942 | -0.15% | Mixed | 01 Apr 2026 |
| Michael J. Berry | Chief Financial Officer | $46,924,439 | Mixed | 19 Mar 2026 | ||
| Charles M. Hazard Jr. | Director | $38,177,679 | -$3,731,598 | -8.9% | Filing P/S | 01 Dec 2025 |
| 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 |
| Hope F. Cochran | Director | $19,726,838 | -$2,082,156 | -9.5% | Mixed | 01 Apr 2026 |
| Michael Lawrence Gordon | COO and CFO | $19,495,664 | Mixed | 02 Jan 2025 | ||
| 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 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Reported value | Reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| Peter Thomas Killalea | MDB | Common Stock | Options Exercise | 92.9% | 30,000 | 62,293 | 25 Nov 2025 | Direct | ||
| Peter Thomas Killalea | MDB | Stock Option (Right to Buy) | Options Exercise | -100% | -30,000 | 0 | 25 Nov 2025 | Direct | ||
| Dwight A. Merriman | MDB | Common Stock | Sale | -0.94% | $3,385,221 | $338.52 | -10,000 | 1,055,316 | 14 Nov 2025 | Direct |
| Dwight A. Merriman | MDB | Common Stock | Sale | -1.18% | $2,234,762 | $372.46 | -6,000 | 502,896 | 12 Nov 2025 | By Trust |
| Chirantan Jitendra Desai | MDB | Common Stock | Award | 44,096 | 44,096 | 10 Nov 2025 | Direct | |||
| Charles M. Hazard Jr. | MDB | Common Stock | Sale | -1.16% | $63,698 | $383.72 | -166 | 14,161 | 03 Nov 2025 | By Trust |
| Charles M. Hazard Jr. | MDB | Common Stock | Sale | -1.79% | $319,639 | $383.72 | -833 | 45,700 | 03 Nov 2025 | Direct |
| Dwight A. Merriman | MDB | Common Stock | Sale | -0.37% | $1,380,000 | $345.00 | -4,000 | 1,065,316 | 27 Oct 2025 | Direct |
| Dwight A. Merriman | MDB | Class A Common Stock | Sale | -0.39% | $644,000 | $322.00 | -2,000 | 508,896 | 16 Oct 2025 | By Trust |
| Dwight A. Merriman | MDB | Class A Common Stock | Sale | -0.78% | $1,263,960 | $315.99 | -4,000 | 510,896 | 15 Oct 2025 | By Trust |
* indicates a reported price that failed the local validity check.