Marshall Wace
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Marshall Wace’s MongoDB MDB Stock Holding History

Marshall Wace’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 		– Sell
-479,500
Closed -$201M – 3509
2025
Q4 		$201M Buy
479,500
+208,230
+77% +$75.8M 0.18% 84
2025
Q3 		$84.2M Buy
271,270
+118,015
+77% +$30.3M 0.09% 206
2025
Q2 		$32.2M Sell
153,255
-354,046
-70% -$65.4M 0.04% 420
2025
Q1 		$89M Buy
507,301
+33,282
+7% +$8.11M 0.11% 159
2024
Q4 		$110M Buy
+474,019
New +$134M 0.13% 135
2024
Q3 		– Sell
-268,958
Closed -$67.2M – 2781
2024
Q2 		$67.2M Sell
268,958
-337,490
-56% -$107M 0.09% 210
2024
Q1 		$217M Sell
606,448
-80,041
-12% -$32.7M 0.33% 46
2023
Q4 		$281M Buy
686,489
+492,222
+253% +$187M 0.48% 29
2023
Q3 		$67.2M Sell
194,267
-279,113
-59% -$106M 0.14% 151
2023
Q2 		$195M Sell
473,380
-123,914
-21% -$36.1M 0.38% 40
2023
Q1 		$139M Buy
597,294
+590,813
+9,116% +$124M 0.3% 69
2022
Q4 		$1.28M Sell
6,481
-690,517
-99% -$123M ﹤0.01% 1974
2022
Q3 		$138M Buy
696,998
+325,136
+87% +$94.9M 0.3% 56
2022
Q2 		$96.5M Buy
371,862
+69,811
+23% +$21.8M 0.2% 105
2022
Q1 		$134M Buy
302,051
+282,946
+1,481% +$111M 0.25% 74
2021
Q4 		$10.1M Buy
19,105
+5,440
+40% +$2.79M 0.02% 854
2021
Q3 		$6.44M Buy
13,665
+2,795
+26% +$1.13M 0.03% 801
2021
Q2 		$3.93M Sell
10,870
-25,579
-70% -$7.91M 0.02% 988
2021
Q1 		$9.75M Buy
36,449
+35,162
+2,732% +$12.5M 0.04% 469
2020
Q4 		$462K Buy
+1,287
New +$359K ﹤0.01% 1491

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

Marshall Wace's MDB Position: Q1 2026 in Review

Marshall Wace sold out of MongoDB (MDB) in Q1 2026, closing a stake of 479,500 shares — an estimated $201M sold.

Marshall Wace first reported a position in MDB in Q4 2020 and held it in 20 quarters. The position peaked at $281M in Q4 2023. 811 funds tracked by Wall St. Rank hold MDB as of Q1 2026.

  • Marshall Wace reported no remaining MongoDB position as of Q1 2026 after selling out during the quarter.
  • Marshall Wace sold 479,500 MongoDB shares in Q1 2026, an estimated $201M.
  • Marshall Wace first reported a position in MongoDB in Q4 2020 and held it in 20 quarters.
  • Marshall Wace's MongoDB position peaked at $281M in Q4 2023.
  • 811 funds tracked by Wall St. Rank held MongoDB as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.