GK
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Glen Kacher’s MongoDB MDB Stock Holding History

Glen Kacher’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 		$16.8M Buy
+50,000
New +$15M 1.86% 20
2025
Q4 		– Sell
-68,500
Closed -$21.3M – 29
2025
Q3 		$21.3M Buy
+68,500
New +$17.6M 3.58% 13
2019
Q2 		– Sell
-589,000
Closed -$86.6M – 31
2019
Q1 		$86.6M Buy
589,000
+75,450
+15% +$7.74M 5.79% 7
2018
Q4 		$43M Buy
+513,550
New +$39.5M 3.28% 14

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

Glen Kacher's MDB Position: Q2 2026 in Review

Glen Kacher opened a new position in MongoDB (MDB) in Q2 2026: 50,000 shares worth $16.8M. The stake represents 1.86% of the portfolio and ranks #20 among its holdings. This is a return to the name: Glen Kacher previously reported a position in MDB as recently as Q3 2025.

Glen Kacher first reported a position in MDB in Q4 2018 and has held it in 4 quarters since. The position peaked at $86.6M in Q1 2019. 866 funds tracked by Wall St. Rank hold MDB as of Q2 2026.

  • Glen Kacher held 50,000 shares of MongoDB worth $16.8M as of Q2 2026.
  • MongoDB was a new Glen Kacher position in Q2 2026.
  • MongoDB made up 1.86% of Glen Kacher's portfolio in Q2 2026, its #20 holding.
  • Glen Kacher first reported a position in MongoDB in Q4 2018 and has held it in 4 quarters since.
  • Glen Kacher's MongoDB position peaked at $86.6M in Q1 2019.
  • 866 funds tracked by Wall St. Rank held MongoDB as of Q2 2026.

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