Jane Street’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 | $184M | Buy |
750,800
+259,600
| +53% | +$86.8M | 0.02% | 426 |
|
|
2025
Q4 | $206M | Sell |
491,200
-795,100
| -62% | -$289M | 0.03% | 344 |
|
|
2025
Q3 | $399M | Buy |
1,286,300
+237,700
| +23% | +$61.1M | 0.06% | 208 |
|
|
2025
Q2 | $220M | Sell |
1,048,600
-125,900
| -11% | -$23.3M | 0.04% | 265 |
|
|
2025
Q1 | $206M | Sell |
1,174,500
-215,500
| -16% | -$52.5M | 0.05% | 220 |
|
|
2024
Q4 | $324M | Buy |
1,390,000
+628,300
| +82% | +$177M | 0.07% | 161 |
|
|
2024
Q3 | $206M | Buy |
761,700
+94,800
| +14% | +$24.6M | 0.05% | 220 |
|
|
2024
Q2 | $167M | Sell |
666,900
-414,900
| -38% | -$131M | 0.04% | 246 |
|
|
2024
Q1 | $388M | Buy |
1,081,800
+119,500
| +12% | +$48.8M | 0.08% | 125 |
|
|
2023
Q4 | $393M | Buy |
962,300
+178,400
| +23% | +$67.7M | 0.1% | 101 |
|
|
2023
Q3 | $271M | Buy |
783,900
+530,300
| +209% | +$201M | 0.09% | 112 |
|
|
2023
Q2 | $104M | Buy |
253,600
+37,000
| +17% | +$10.8M | 0.04% | 320 |
|
|
2023
Q1 | $50.5M | Sell |
216,600
-459,900
| -68% | -$96.5M | 0.02% | 521 |
|
|
2022
Q4 | $133M | Buy |
676,500
+385,000
| +132% | +$68.5M | 0.06% | 222 |
|
|
2022
Q3 | $57.9M | Buy |
291,500
+8,700
| +3% | +$2.54M | 0.03% | 460 |
|
|
2022
Q2 | $73.4M | Sell |
282,800
-46,800
| -14% | -$14.6M | 0.03% | 396 |
|
|
2022
Q1 | $146M | Buy |
329,600
+73,800
| +29% | +$28.9M | 0.05% | 255 |
|
|
2021
Q4 | $135M | Buy |
255,800
+110,500
| +76% | +$56.6M | 0.04% | 276 |
|
|
2021
Q3 | $68.5M | Buy |
145,300
+91,400
| +170% | +$36.8M | 0.02% | 468 |
|
|
2021
Q2 | $19.5M | Buy |
53,900
+2,000
| +4% | +$619K | 0.01% | 1095 |
|
|
2021
Q1 | $13.9M | Sell |
51,900
-48,100
| -48% | -$17M | 0.01% | 1265 |
|
|
2020
Q4 | $35.9M | Buy |
100,000
+5,800
| +6% | +$1.62M | 0.02% | 562 |
|
|
2020
Q3 | $21.8M | Buy |
94,200
+54,700
| +138% | +$11.9M | 0.01% | 732 |
|
|
2020
Q2 | $8.94M | Buy |
39,500
+10,200
| +35% | +$1.89M | 0.01% | 1273 |
|
|
2020
Q1 | $4M | Sell |
29,300
-2,200
| -7% | -$325K | ﹤0.01% | 1360 |
|
|
2019
Q4 | $4.15M | Sell |
31,500
-9,700
| -24% | -$1.27M | 0.01% | 1232 |
|
|
2019
Q3 | $4.96M | Sell |
41,200
-100
| -0.2% | -$14.4K | 0.01% | 995 |
|
|
2019
Q2 | $6.28M | Sell |
41,300
-463,900
| -92% | -$67.3M | 0.01% | 896 |
|
|
2019
Q1 | $74.3M | Buy |
505,200
+495,100
| +4,902% | +$50.8M | 0.12% | 124 |
|
|
2018
Q4 | $846K | Buy |
10,100
+4,600
| +84% | +$354K | ﹤0.01% | 2812 |
|
|
2018
Q3 | $449K | Buy |
+5,500
| New | +$367K | ﹤0.01% | 3737 |
|
Other funds holding MDB
VPM
VCM
Jane Street's MDB Position: Q1 2026 in Review
Jane Street reduced its MongoDB (MDB) stake by 54% in Q1 2026, selling an estimated $12.5M and leaving 31,479 shares worth $7.71M. The position accounts for ﹤0.01% of the portfolio, ranked #2874.
Jane Street first reported a position in MDB in Q2 2018 and has held it in 31 quarters since. The position peaked at $157M in Q3 2025. 812 funds tracked by Wall St. Rank hold MDB as of Q1 2026.
- Jane Street held 31,479 shares of MongoDB worth $7.71M as of Q1 2026.
- Jane Street sold 37,387 MongoDB shares in Q1 2026, an estimated $12.5M.
- MongoDB made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #2874 holding.
- Jane Street first reported a position in MongoDB in Q2 2018 and has held it in 31 quarters since.
- Jane Street's MongoDB position peaked at $157M in Q3 2025.
- 812 funds tracked by Wall St. Rank held MongoDB as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.