Wellington Management Group’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
$221M Buy
904,643
+684,372
+311% +$229M 0.04% 358
2025
Q4
$92.4M Buy
220,271
+52,504
+31% +$19.1M 0.02% 565
2025
Q3
$52.1M Buy
167,767
+24,253
+17% +$6.23M 0.01% 717
2025
Q2
$30.1M Sell
143,514
-1,327,829
-90% -$245M 0.01% 826
2025
Q1
$258M Sell
1,471,343
-92,356
-6% -$22.5M 0.05% 286
2024
Q4
$364M Sell
1,563,699
-1,595,726
-51% -$451M 0.07% 239
2024
Q3
$854M Sell
3,159,425
-359,589
-10% -$93.4M 0.15% 143
2024
Q2
$880M Buy
3,519,014
+1,460,664
+71% +$461M 0.16% 148
2024
Q1
$738M Sell
2,058,350
-327,305
-14% -$134M 0.13% 170
2023
Q4
$975M Buy
2,385,655
+875,658
+58% +$332M 0.18% 133
2023
Q3
$522M Sell
1,509,997
-534,403
-26% -$203M 0.1% 194
2023
Q2
$840M Sell
2,044,400
-367,075
-15% -$107M 0.16% 144
2023
Q1
$562M Buy
2,411,475
+152,356
+7% +$32M 0.11% 183
2022
Q4
$445M Buy
2,259,119
+408,370
+22% +$72.7M 0.09% 218
2022
Q3
$367M Buy
1,850,749
+311,441
+20% +$90.9M 0.08% 242
2022
Q2
$399M Buy
1,539,308
+866,763
+129% +$271M 0.08% 225
2022
Q1
$298M Buy
672,545
+140,260
+26% +$54.8M 0.05% 317
2021
Q4
$282M Sell
532,285
-121,535
-19% -$62.2M 0.05% 357
2021
Q3
$308M Sell
653,820
-20,083
-3% -$8.09M 0.05% 337
2021
Q2
$244M Buy
673,903
+577,564
+600% +$179M 0.04% 396
2021
Q1
$25.8M Sell
96,339
-4,717
-5% -$1.67M ﹤0.01% 1006
2020
Q4
$36.3M Buy
101,056
+56,977
+129% +$15.9M 0.01% 867
2020
Q3
$10.2M Buy
44,079
+712
+2% +$154K ﹤0.01% 1093
2020
Q2
$9.81M Sell
43,367
-5,213
-11% -$965K ﹤0.01% 1075
2020
Q1
$6.63M Sell
48,580
-6,567
-12% -$970K ﹤0.01% 1141
2019
Q4
$7.26M Buy
55,147
+47,280
+601% +$6.21M ﹤0.01% 1241
2019
Q3
$948K Sell
7,867
-3,368
-30% -$486K ﹤0.01% 1740
2019
Q2
$1.71M Sell
11,235
-23,220
-67% -$3.37M ﹤0.01% 1655
2019
Q1
$5.07M Sell
34,455
-325,753
-90% -$33.4M ﹤0.01% 1376
2018
Q4
$30.2M Sell
360,208
-210,085
-37% -$16.2M 0.01% 873
2018
Q3
$46.5M Sell
570,293
-266,217
-32% -$17.7M 0.01% 825
2018
Q2
$41.5M Buy
836,510
+740,838
+774% +$33.2M 0.01% 858
2018
Q1
$4.15M Buy
+95,672
New +$3.09M ﹤0.01% 1547

Other funds holding MDB

Wellington Management Group's MDB Position: Q1 2026 in Review

Wellington Management Group increased its MongoDB (MDB) stake by 311% in Q1 2026, buying an estimated $229M and bringing the position to 904,643 shares worth $221M. The position accounts for 0.04% of the portfolio, ranked #358.

Wellington Management Group first reported a position in MDB in Q1 2018 and has held it in 33 quarters since. The position peaked at $975M in Q4 2023. 811 funds tracked by Wall St. Rank hold MDB as of Q1 2026.

  • Wellington Management Group held 904,643 shares of MongoDB worth $221M as of Q1 2026.
  • Wellington Management Group bought 684,372 MongoDB shares in Q1 2026, an estimated $229M.
  • MongoDB made up 0.04% of Wellington Management Group's portfolio in Q1 2026, its #358 holding.
  • Wellington Management Group first reported a position in MongoDB in Q1 2018 and has held it in 33 quarters since.
  • Wellington Management Group's MongoDB position peaked at $975M in Q4 2023.
  • 811 funds tracked by Wall St. Rank held MongoDB as of Q1 2026.

Based on Wellington Management Group's 13F filing for Q1 2026, filed 15 May 2026.