Wellington Management Group
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Wellington Management Group’s MongoDB MDB Stock Holding History

Wellington Management Group’s Portfolio MDB Stock Details MDB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-638
Closed -$322K – 2051
2025
Q2 		$322K Buy
+638
New +$118K ﹤0.01% 1869

Other funds holding MDB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
DZ Bank
DZ Bank Frankfurt Am Main, Germany $113B AUM 36.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

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.