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Winton Group’s MongoDB MDB Stock Holding History

Winton 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
2026
Q2 		– Sell
-7,410
Closed -$1.81M – 1369
2026
Q1 		$1.81M Buy
7,410
+4,574
+161% +$1.53M 0.06% 348
2025
Q4 		$1.19M Sell
2,836
-14,361
-84% -$5.22M 0.04% 420
2025
Q3 		$5.34M Buy
17,197
+13,367
+349% +$3.44M 0.2% 159
2025
Q2 		$804K Buy
+3,830
New +$708K 0.04% 486
2024
Q4 		– Sell
-4,651
Closed -$1.26M – 715
2024
Q3 		$1.26M Buy
4,651
+506
+12% +$131K 0.09% 188
2024
Q2 		$1.04M Sell
4,145
-182
-4% -$57.5K 0.07% 228
2024
Q1 		$1.55M Buy
4,327
+161
+4% +$65.8K 0.11% 158
2023
Q4 		$1.7M Buy
+4,166
New +$1.58M 0.12% 131
2023
Q2 		– Sell
-1,078
Closed -$251K – 976
2023
Q1 		$251K Buy
+1,078
New +$226K 0.02% 860
2022
Q4 		– Sell
-1,658
Closed -$329K – 992
2022
Q3 		$329K Buy
+1,658
New +$484K 0.02% 765
2022
Q2 		– Sell
-535
Closed -$237K – 1028
2022
Q1 		$237K Sell
535
-126
-19% -$49.3K 0.01% 862
2021
Q4 		$350K Sell
661
-1,387
-68% -$710K 0.02% 781
2021
Q3 		$966K Buy
+2,048
New +$825K 0.05% 523
2019
Q4 		– Sell
-1,854
Closed -$223K – 1684
2019
Q3 		$223K Buy
+1,854
New +$268K ﹤0.01% 1367

Other funds holding MDB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return
HIIFS
Harel Insurance Investments & Financial Services Ramat Gan, Israel $20.6B AUM 59.59% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

Winton Group's MDB Position: Q2 2026 in Review

Winton Group sold out of MongoDB (MDB) in Q2 2026, closing a stake of 7,410 shares — an estimated $1.81M sold.

Winton Group first reported a position in MDB in Q3 2019 and held it in 14 quarters. The position peaked at $5.34M in Q3 2025. 515 funds tracked by Wall St. Rank hold MDB as of Q2 2026.

  • Winton Group reported no remaining MongoDB position as of Q2 2026 after selling out during the quarter.
  • Winton Group sold 7,410 MongoDB shares in Q2 2026, an estimated $1.81M.
  • Winton Group first reported a position in MongoDB in Q3 2019 and held it in 14 quarters.
  • Winton Group's MongoDB position peaked at $5.34M in Q3 2025.
  • 515 funds tracked by Wall St. Rank held MongoDB as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.