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Dmitry Balyasny’s MongoDB MDB Stock Holding History

Dmitry Balyasny’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 		$3.29M Sell
9,800
-3,600
-27% -$1.08M ﹤0.01% 1577
2026
Q1 		$3.28M Sell
13,400
-3,100
-19% -$1.04M ﹤0.01% 1553
2025
Q4 		$6.92M Sell
16,500
-9,200
-36% -$3.35M 0.01% 1220
2025
Q3 		$7.98M Buy
25,700
+19,100
+289% +$4.91M 0.01% 1169
2025
Q2 		$1.39M Sell
6,600
-1,400
-18% -$259K ﹤0.01% 1914
2025
Q1 		$1.4M Buy
8,000
+1,400
+21% +$341K ﹤0.01% 1855
2024
Q4 		$1.54M Sell
6,600
-1,000
-13% -$282K ﹤0.01% 1767
2024
Q3 		$2.05M Sell
7,600
-17,300
-69% -$4.49M ﹤0.01% 1658
2024
Q2 		$6.22M Buy
24,900
+7,400
+42% +$2.34M 0.01% 1076
2024
Q1 		$6.28M Hold
17,500
– – 0.01% 1129
2023
Q4 		$7.15M Sell
17,500
-700
-4% -$266K 0.01% 990
2023
Q3 		$6.29M Buy
18,200
+700
+4% +$266K 0.01% 1014
2023
Q2 		$7.19M Sell
17,500
-12,300
-41% -$3.59M 0.02% 919
2023
Q1 		$6.95M Buy
29,800
+12,300
+70% +$2.58M 0.02% 938
2022
Q4 		$3.44M Buy
17,500
+1,600
+10% +$285K 0.01% 1187
2022
Q3 		$3.16M Sell
15,900
-3,800
-19% -$1.11M 0.01% 1249
2022
Q2 		$5.11M Buy
+19,700
New +$6.16M 0.02% 922

Other funds holding MDB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
DZ Bank
DZ Bank Frankfurt Am Main, Germany $130B AUM 46.38% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 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
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM

Dmitry Balyasny's MDB Position: Q2 2026 in Review

Dmitry Balyasny reduced its MongoDB (MDB) stake by 54% in Q2 2026, selling an estimated $24.8M and leaving 71,083 shares worth $23.9M. The position accounts for 0.03% of the portfolio, ranked #636.

Dmitry Balyasny first reported a position in MDB in Q1 2019 and has held it in 21 quarters since. The position peaked at $124M in Q4 2025. 866 funds tracked by Wall St. Rank hold MDB as of Q2 2026.

  • Dmitry Balyasny held 71,083 shares of MongoDB worth $23.9M as of Q2 2026.
  • Dmitry Balyasny sold 82,680 MongoDB shares in Q2 2026, an estimated $24.8M.
  • MongoDB made up 0.03% of Dmitry Balyasny's portfolio in Q2 2026, its #636 holding.
  • Dmitry Balyasny first reported a position in MongoDB in Q1 2019 and has held it in 21 quarters since.
  • Dmitry Balyasny's MongoDB position peaked at $124M in Q4 2025.
  • 866 funds tracked by Wall St. Rank held MongoDB as of Q2 2026.

Based on Balyasny Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.