T. Rowe Price Investment Management
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T. Rowe Price Investment Management’s MongoDB MDB Stock Holding History

T. Rowe Price Investment Management’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
2026
Q1 		$163M Buy
664,568
+89,581
+16% +$30M 0.11% 183
2025
Q4 		$241M Buy
574,987
+3,014
+0.5% +$1.1M 0.15% 150
2025
Q3 		$178M Buy
571,973
+63,518
+12% +$16.3M 0.11% 189
2025
Q2 		$107M Buy
508,455
+1,345
+0.3% +$249K 0.07% 268
2025
Q1 		$88.9M Sell
507,110
-1,776
-0.3% -$433K 0.06% 299
2024
Q4 		$118M Buy
508,886
+2,350
+0.5% +$664K 0.07% 258
2024
Q3 		$137M Hold
506,536
– – 0.08% 238
2024
Q2 		$127M Hold
506,536
– – 0.08% 241
2024
Q1 		$182M Sell
506,536
-45,244
-8% -$18.5M 0.11% 206
2023
Q4 		$226M Buy
551,780
+2,235
+0.4% +$848K 0.15% 166
2023
Q3 		$190M Sell
549,545
-8,826
-2% -$3.35M 0.13% 180
2023
Q2 		$229M Sell
558,371
-18,722
-3% -$5.46M 0.16% 152
2023
Q1 		$135M Buy
577,093
+8,290
+1% +$1.74M 0.1% 215
2022
Q4 		$112M Buy
568,803
+248,133
+77% +$44.2M 0.09% 238
2022
Q3 		$63.7M Buy
+320,670
New +$93.6M 0.05% 316

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

T. Rowe Price Investment Management's MDB Position: Q1 2026 in Review

T. Rowe Price Investment Management increased its MongoDB (MDB) stake by 16% in Q1 2026, buying an estimated $30M and bringing the position to 664,568 shares worth $163M. The position accounts for 0.11% of the portfolio, ranked #183.

T. Rowe Price Investment Management first reported a position in MDB in Q3 2022 and has held it in 15 quarters since. The position peaked at $241M in Q4 2025. 813 funds tracked by Wall St. Rank hold MDB as of Q1 2026.

  • T. Rowe Price Investment Management held 664,568 shares of MongoDB worth $163M as of Q1 2026.
  • T. Rowe Price Investment Management bought 89,581 MongoDB shares in Q1 2026, an estimated $30M.
  • MongoDB made up 0.11% of T. Rowe Price Investment Management's portfolio in Q1 2026, its #183 holding.
  • T. Rowe Price Investment Management first reported a position in MongoDB in Q3 2022 and has held it in 15 quarters since.
  • T. Rowe Price Investment Management's MongoDB position peaked at $241M in Q4 2025.
  • 813 funds tracked by Wall St. Rank held MongoDB as of Q1 2026.

Based on T. Rowe Price Investment Management's 13F filing for Q1 2026, filed 15 May 2026.