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Octahedron Capital Management’s MongoDB MDB Stock Holding History

Octahedron Capital 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
Q2 		– Sell
-18,300
Closed -$4.48M – 19
2026
Q1 		$4.48M Buy
+18,300
New +$6.12M 3.26% 15
2025
Q4 		– Sell
-15,850
Closed -$4.92M – 24
2025
Q3 		$4.92M Sell
15,850
-34,300
-68% -$8.82M 2.8% 13
2025
Q2 		$10.5M Sell
50,150
-14,850
-23% -$2.75M 7.95% 4
2025
Q1 		$11.4M Buy
65,000
+35,500
+120% +$8.65M 9.92% 3
2024
Q4 		$6.87M Buy
+29,500
New +$8.33M 6.52% 5
2024
Q3 		– Sell
-2,100
Closed -$525K – 19
2024
Q2 		$525K Buy
+2,100
New +$663K 0.53% 16
2022
Q4 		– Sell
-4,600
Closed -$913K – 30
2022
Q3 		$913K Buy
4,600
+400
+10% +$117K 0.75% 24
2022
Q2 		$1.09M Sell
4,200
-500
-11% -$156K 0.88% 23
2022
Q1 		$2.08M Buy
+4,700
New +$1.84M 1.09% 19

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

Octahedron Capital Management's MDB Position: Q2 2026 in Review

Octahedron Capital Management sold out of MongoDB (MDB) in Q2 2026, closing a stake of 18,300 shares — an estimated $4.48M sold.

Octahedron Capital Management first reported a position in MDB in Q1 2022 and held it in 9 quarters. The position peaked at $11.4M in Q1 2025. 868 funds tracked by Wall St. Rank hold MDB as of Q2 2026.

  • Octahedron Capital Management reported no remaining MongoDB position as of Q2 2026 after selling out during the quarter.
  • Octahedron Capital Management sold 18,300 MongoDB shares in Q2 2026, an estimated $4.48M.
  • Octahedron Capital Management first reported a position in MongoDB in Q1 2022 and held it in 9 quarters.
  • Octahedron Capital Management's MongoDB position peaked at $11.4M in Q1 2025.
  • 868 funds tracked by Wall St. Rank held MongoDB as of Q2 2026.

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