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Headlands Technologies’s MongoDB MDB Stock Holding History

Headlands Technologies’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
2025
Q3 		– Sell
-7,553
Closed -$1.59M – 1016
2025
Q2 		$1.59M Buy
+7,553
New +$1.4M 0.19% 116
2025
Q1 		– Sell
-9,785
Closed -$2.28M – 1368
2024
Q4 		$2.28M Buy
+9,785
New +$2.76M 0.23% 105
2024
Q3 		– Sell
-2,488
Closed -$622K – 1401
2024
Q2 		$622K Buy
+2,488
New +$786K 0.07% 239
2023
Q3 		– Sell
-1,337
Closed -$549K – 1088
2023
Q2 		$549K Buy
+1,337
New +$390K 0.18% 138

Other funds holding MDB

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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
Amundi
Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JCAM
Jericho Capital Asset Management New York $12.1B AUM 109.57% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Headlands Technologies's MDB Position: Q3 2025 in Review

Headlands Technologies sold out of MongoDB (MDB) in Q3 2025, closing a stake of 7,553 shares — an estimated $1.59M sold.

Headlands Technologies first reported a position in MDB in Q2 2023 and held it in 4 quarters. The position peaked at $2.28M in Q4 2024. 778 funds tracked by Wall St. Rank hold MDB as of Q3 2025.

  • Headlands Technologies reported no remaining MongoDB position as of Q3 2025 after selling out during the quarter.
  • Headlands Technologies sold 7,553 MongoDB shares in Q3 2025, an estimated $1.59M.
  • Headlands Technologies first reported a position in MongoDB in Q2 2023 and held it in 4 quarters.
  • Headlands Technologies's MongoDB position peaked at $2.28M in Q4 2024.
  • 778 funds tracked by Wall St. Rank held MongoDB as of Q3 2025.

Based on Headlands Technologies's 13F filing for Q3 2025, filed 12 Nov 2025.