Citadel Advisors’s MongoDB MDB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $103M | Sell |
421,700
-709,800
| -63% | -$237M | 0.02% | 784 |
|
|
2025
Q4 | $475M | Sell |
1,131,500
-273,100
| -19% | -$99.4M | 0.07% | 199 |
|
|
2025
Q3 | $436M | Buy |
1,404,600
+278,700
| +25% | +$71.6M | 0.07% | 227 |
|
|
2025
Q2 | $236M | Buy |
1,125,900
+80,000
| +8% | +$14.8M | 0.04% | 352 |
|
|
2025
Q1 | $183M | Buy |
1,045,900
+59,300
| +6% | +$14.5M | 0.03% | 400 |
|
|
2024
Q4 | $230M | Buy |
986,600
+238,000
| +32% | +$67.2M | 0.04% | 352 |
|
|
2024
Q3 | $202M | Buy |
748,600
+39,300
| +6% | +$10.2M | 0.04% | 362 |
|
|
2024
Q2 | $177M | Sell |
709,300
-295,000
| -29% | -$93.2M | 0.04% | 399 |
|
|
2024
Q1 | $360M | Buy |
1,004,300
+66,200
| +7% | +$27M | 0.07% | 198 |
|
|
2023
Q4 | $384M | Buy |
938,100
+121,500
| +15% | +$46.1M | 0.08% | 160 |
|
|
2023
Q3 | $282M | Buy |
816,600
+70,800
| +9% | +$26.9M | 0.06% | 211 |
|
|
2023
Q2 | $307M | Sell |
745,800
-51,100
| -6% | -$14.9M | 0.06% | 176 |
|
|
2023
Q1 | $186M | Sell |
796,900
-538,800
| -40% | -$113M | 0.04% | 350 |
|
|
2022
Q4 | $263M | Buy |
1,335,700
+597,100
| +81% | +$106M | 0.06% | 246 |
|
|
2022
Q3 | $147M | Sell |
738,600
-143,400
| -16% | -$41.8M | 0.03% | 427 |
|
|
2022
Q2 | $229M | Buy |
882,000
+193,300
| +28% | +$60.4M | 0.06% | 240 |
|
|
2022
Q1 | $306M | Buy |
688,700
+42,700
| +7% | +$16.7M | 0.06% | 207 |
|
|
2021
Q4 | $342M | Buy |
646,000
+81,000
| +14% | +$41.5M | 0.07% | 177 |
|
|
2021
Q3 | $266M | Buy |
565,000
+40,400
| +8% | +$16.3M | 0.06% | 248 |
|
|
2021
Q2 | $190M | Buy |
524,600
+17,400
| +3% | +$5.38M | 0.04% | 341 |
|
|
2021
Q1 | $136M | Buy |
507,200
+146,300
| +41% | +$51.8M | 0.03% | 446 |
|
|
2020
Q4 | $130M | Buy |
360,900
+64,700
| +22% | +$18.1M | 0.03% | 425 |
|
|
2020
Q3 | $68.6M | Buy |
296,200
+24,100
| +9% | +$5.22M | 0.02% | 661 |
|
|
2020
Q2 | $61.6M | Sell |
272,100
-122,000
| -31% | -$22.6M | 0.02% | 670 |
|
|
2020
Q1 | $53.8M | Buy |
394,100
+90,300
| +30% | +$13.3M | 0.02% | 605 |
|
|
2019
Q4 | $40M | Sell |
303,800
-239,300
| -44% | -$31.4M | 0.02% | 914 |
|
|
2019
Q3 | $65.4M | Buy |
543,100
+17,800
| +3% | +$2.57M | 0.03% | 600 |
|
|
2019
Q2 | $79.9M | Buy |
525,300
+170,100
| +48% | +$24.7M | 0.04% | 488 |
|
|
2019
Q1 | $52.2M | Buy |
355,200
+239,100
| +206% | +$24.5M | 0.03% | 667 |
|
|
2018
Q4 | $9.72M | Buy |
116,100
+34,600
| +42% | +$2.66M | 0.01% | 1925 |
|
|
2018
Q3 | $6.65M | Buy |
81,500
+31,800
| +64% | +$2.12M | ﹤0.01% | 2617 |
|
|
2018
Q2 | $2.47M | Buy |
+49,700
| New | +$2.23M | ﹤0.01% | 3775 |
|
Other funds holding MDB
VPM
VCM
Citadel Advisors's MDB Position: Q1 2026 in Review
Citadel Advisors reduced its MongoDB (MDB) stake by 35% in Q1 2026, selling an estimated $102M and leaving 557,057 shares worth $136M. The position accounts for 0.02% of the portfolio, ranked #633.
Citadel Advisors first reported a position in MDB in Q4 2017 and has held it in 31 quarters since. The position peaked at $362M in Q4 2025. 811 funds tracked by Wall St. Rank hold MDB as of Q1 2026.
- Citadel Advisors held 557,057 shares of MongoDB worth $136M as of Q1 2026.
- Citadel Advisors sold 304,660 MongoDB shares in Q1 2026, an estimated $102M.
- MongoDB made up 0.02% of Citadel Advisors's portfolio in Q1 2026, its #633 holding.
- Citadel Advisors first reported a position in MongoDB in Q4 2017 and has held it in 31 quarters since.
- Citadel Advisors's MongoDB position peaked at $362M in Q4 2025.
- 811 funds tracked by Wall St. Rank held MongoDB as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.