BlackRock’s MongoDB MDB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $2.13B | Buy |
6,342,387
+616,960
| +11% | +$185M | 0.03% | 430 |
|
|
2026
Q1 | $1.4B | Sell |
5,725,427
-61,598
| -1% | -$20.6M | 0.02% | 533 |
|
|
2025
Q4 | $2.43B | Buy |
5,787,025
+799,661
| +16% | +$291M | 0.04% | 352 |
|
|
2025
Q3 | $1.55B | Buy |
4,987,364
+172,714
| +4% | +$44.4M | 0.03% | 500 |
|
|
2025
Q2 | $1.01B | Sell |
4,814,650
-1,222,444
| -20% | -$226M | 0.02% | 640 |
|
|
2025
Q1 | $1.06B | Sell |
6,037,094
-811,152
| -12% | -$198M | 0.02% | 599 |
|
|
2024
Q4 | $1.59B | Buy |
6,848,246
+928,541
| +16% | +$262M | 0.03% | 461 |
|
|
2024
Q3 | $1.6B | Sell |
5,919,705
-200,445
| -3% | -$52.1M | 0.03% | 455 |
|
|
2024
Q2 | $1.53B | Sell |
6,120,150
-305,691
| -5% | -$96.5M | 0.03% | 432 |
|
|
2024
Q1 | $2.3B | Buy |
6,425,841
+215,364
| +3% | +$88M | 0.05% | 325 |
|
|
2023
Q4 | $2.54B | Buy |
6,210,477
+570,812
| +10% | +$217M | 0.06% | 284 |
|
|
2023
Q3 | $1.95B | Buy |
5,639,665
+49,597
| +0.9% | +$18.8M | 0.06% | 318 |
|
|
2023
Q2 | $2.3B | Buy |
5,590,068
+539,736
| +11% | +$157M | 0.06% | 297 |
|
|
2023
Q1 | $1.18B | Buy |
5,050,332
+418,244
| +9% | +$87.8M | 0.03% | 479 |
|
|
2022
Q4 | $912M | Sell |
4,632,088
-152,422
| -3% | -$27.1M | 0.03% | 550 |
|
|
2022
Q3 | $950M | Sell |
4,784,510
-1,136,585
| -19% | -$332M | 0.03% | 509 |
|
|
2022
Q2 | $1.54B | Sell |
5,921,095
-273,412
| -4% | -$85.5M | 0.05% | 362 |
|
|
2022
Q1 | $2.75B | Buy |
6,194,507
+454,769
| +8% | +$178M | 0.07% | 259 |
|
|
2021
Q4 | $3.04B | Buy |
5,739,738
+222,715
| +4% | +$114M | 0.08% | 249 |
|
|
2021
Q3 | $2.6B | Buy |
5,517,023
+269,568
| +5% | +$109M | 0.07% | 258 |
|
|
2021
Q2 | $1.9B | Buy |
5,247,455
+18,935
| +0.4% | +$5.86M | 0.05% | 353 |
|
|
2021
Q1 | $1.4B | Buy |
5,228,520
+671,692
| +15% | +$238M | 0.04% | 445 |
|
|
2020
Q4 | $1.64B | Buy |
4,556,828
+360,503
| +9% | +$101M | 0.05% | 359 |
|
|
2020
Q3 | $971M | Buy |
4,196,325
+1,365,115
| +48% | +$296M | 0.04% | 475 |
|
|
2020
Q2 | $641M | Buy |
2,831,210
+340,664
| +14% | +$63.1M | 0.03% | 582 |
|
|
2020
Q1 | $340M | Sell |
2,490,546
-148,276
| -6% | -$21.9M | 0.02% | 812 |
|
|
2019
Q4 | $347M | Buy |
2,638,822
+14,349
| +0.5% | +$1.88M | 0.01% | 1085 |
|
|
2019
Q3 | $316M | Buy |
2,624,473
+804,414
| +44% | +$116M | 0.01% | 1085 |
|
|
2019
Q2 | $277M | Buy |
1,820,059
+1,057,430
| +139% | +$154M | 0.01% | 1192 |
|
|
2019
Q1 | $112M | Buy |
762,629
+131,282
| +21% | +$13.5M | 0.01% | 1807 |
|
|
2018
Q4 | $52.9M | Buy |
631,347
+15,406
| +3% | +$1.19M | ﹤0.01% | 2209 |
|
|
2018
Q3 | $50.2M | Buy |
615,941
+30,774
| +5% | +$2.05M | ﹤0.01% | 2375 |
|
|
2018
Q2 | $29M | Sell |
585,167
-660,950
| -53% | -$29.7M | ﹤0.01% | 2655 |
|
|
2018
Q1 | $54.1M | Buy |
1,246,117
+907,784
| +268% | +$29.3M | ﹤0.01% | 2218 |
|
|
2017
Q4 | $10M | Buy |
+338,333
| New | +$9.9M | ﹤0.01% | 3148 |
|
Other funds holding MDB
BlackRock's MDB Position: Q2 2026 in Review
BlackRock increased its MongoDB (MDB) stake by 11% in Q2 2026, buying an estimated $185M and bringing the position to 6,342,387 shares worth $2.13B. The position accounts for 0.03% of the portfolio, ranked #430.
BlackRock first reported a position in MDB in Q4 2017 and has held it in 35 quarters since. The position peaked at $3.04B in Q4 2021. 867 funds tracked by Wall St. Rank hold MDB as of Q2 2026.
- BlackRock held 6,342,387 shares of MongoDB worth $2.13B as of Q2 2026.
- BlackRock bought 616,960 MongoDB shares in Q2 2026, an estimated $185M.
- MongoDB made up 0.03% of BlackRock's portfolio in Q2 2026, its #430 holding.
- BlackRock first reported a position in MongoDB in Q4 2017 and has held it in 35 quarters since.
- BlackRock's MongoDB position peaked at $3.04B in Q4 2021.
- 867 funds tracked by Wall St. Rank held MongoDB as of Q2 2026.
Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.