Citigroup’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 | $45.1M | Sell |
134,122
-66,415
| -33% | -$19.9M | 0.01% | 782 |
|
|
2026
Q1 | $49.1M | Sell |
200,537
-289,076
| -59% | -$96.7M | 0.02% | 653 |
|
|
2025
Q4 | $205M | Buy |
489,613
+53,284
| +12% | +$19.4M | 0.09% | 198 |
|
|
2025
Q3 | $135M | Buy |
436,329
+135,412
| +45% | +$34.8M | 0.06% | 305 |
|
|
2025
Q2 | $63.2M | Sell |
300,917
-43,862
| -13% | -$8.11M | 0.03% | 508 |
|
|
2025
Q1 | $60.5M | Buy |
344,779
+77,369
| +29% | +$18.9M | 0.03% | 499 |
|
|
2024
Q4 | $62.3M | Buy |
267,410
+82,177
| +44% | +$23.2M | 0.04% | 436 |
|
|
2024
Q3 | $50.1M | Sell |
185,233
-74,500
| -29% | -$19.4M | 0.03% | 522 |
|
|
2024
Q2 | $64.9M | Buy |
259,733
+152,321
| +142% | +$48.1M | 0.04% | 393 |
|
|
2024
Q1 | $38.5M | Sell |
107,412
-114,115
| -52% | -$46.6M | 0.03% | 596 |
|
|
2023
Q4 | $90.6M | Buy |
221,527
+52,210
| +31% | +$19.8M | 0.06% | 276 |
|
|
2023
Q3 | $58.6M | Sell |
169,317
-212,561
| -56% | -$80.7M | 0.04% | 367 |
|
|
2023
Q2 | $157M | Buy |
381,878
+335,091
| +716% | +$97.7M | 0.1% | 151 |
|
|
2023
Q1 | $10.9M | Sell |
46,787
-170,654
| -78% | -$35.8M | 0.01% | 1118 |
|
|
2022
Q4 | $42.8M | Buy |
217,441
+159,895
| +278% | +$28.5M | 0.03% | 459 |
|
|
2022
Q3 | $11.4M | Sell |
57,546
-14,958
| -21% | -$4.37M | 0.01% | 1075 |
|
|
2022
Q2 | $18.8M | Sell |
72,504
-4,533
| -6% | -$1.42M | 0.01% | 824 |
|
|
2022
Q1 | $34.2M | Sell |
77,037
-66,145
| -46% | -$25.9M | 0.02% | 656 |
|
|
2021
Q4 | $75.8M | Buy |
143,182
+80,959
| +130% | +$41.5M | 0.04% | 402 |
|
|
2021
Q3 | $29.3M | Sell |
62,223
-299
| -0.5% | -$120K | 0.02% | 786 |
|
|
2021
Q2 | $22.6M | Buy |
62,522
+26,196
| +72% | +$8.1M | 0.01% | 932 |
|
|
2021
Q1 | $9.71M | Sell |
36,326
-26,075
| -42% | -$9.24M | 0.01% | 1394 |
|
|
2020
Q4 | $22.4M | Sell |
62,401
-118,099
| -65% | -$33M | 0.01% | 964 |
|
|
2020
Q3 | $41.8M | Buy |
180,500
+16,382
| +10% | +$3.55M | 0.03% | 526 |
|
|
2020
Q2 | $37.1M | Sell |
164,118
-11,077
| -6% | -$2.05M | 0.03% | 510 |
|
|
2020
Q1 | $23.9M | Buy |
175,195
+157,961
| +917% | +$23.3M | 0.02% | 645 |
|
|
2019
Q4 | $2.27M | Sell |
17,234
-25,175
| -59% | -$3.31M | ﹤0.01% | 2841 |
|
|
2019
Q3 | $5.11M | Buy |
42,409
+9,173
| +28% | +$1.32M | ﹤0.01% | 1917 |
|
|
2019
Q2 | $5.05M | Buy |
33,236
+30,479
| +1,106% | +$4.42M | ﹤0.01% | 1964 |
|
|
2019
Q1 | $405K | Buy |
2,757
+179
| +7% | +$18.4K | ﹤0.01% | 4404 |
|
|
2018
Q4 | $215K | Buy |
2,578
+1,989
| +338% | +$153K | ﹤0.01% | 4954 |
|
|
2018
Q3 | $48K | Sell |
589
-458
| -44% | -$30.5K | ﹤0.01% | 6557 |
|
|
2018
Q2 | $52K | Sell |
1,047
-242
| -19% | -$10.9K | ﹤0.01% | 6258 |
|
|
2018
Q1 | $56K | Sell |
1,289
-333
| -21% | -$10.8K | ﹤0.01% | 6075 |
|
|
2017
Q4 | $48K | Buy |
+1,622
| New | +$47.4K | ﹤0.01% | 6216 |
|
Other funds holding MDB
Citigroup's MDB Position: Q2 2026 in Review
Citigroup reduced its MongoDB (MDB) stake by 33% in Q2 2026, selling an estimated $19.9M and leaving 134,122 shares worth $45.1M. The position accounts for 0.01% of the portfolio, ranked #782.
Citigroup first reported a position in MDB in Q4 2017 and has held it in 35 quarters since. The position peaked at $205M in Q4 2025. 870 funds tracked by Wall St. Rank hold MDB as of Q2 2026.
- Citigroup held 134,122 shares of MongoDB worth $45.1M as of Q2 2026.
- Citigroup sold 66,415 MongoDB shares in Q2 2026, an estimated $19.9M.
- MongoDB made up 0.01% of Citigroup's portfolio in Q2 2026, its #782 holding.
- Citigroup first reported a position in MongoDB in Q4 2017 and has held it in 35 quarters since.
- Citigroup's MongoDB position peaked at $205M in Q4 2025.
- 870 funds tracked by Wall St. Rank held MongoDB as of Q2 2026.
Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.