Twin Tree Management
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Twin Tree Management’s MongoDB MDB Stock Holding History

Twin Tree 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
Q3 		$5.93M Buy
17,000
+6,800
+67% +$2.57M 0.12% 198
2026
Q2 		$3.43M Buy
10,200
+2,300
+29% +$690K 0.06% 399
2026
Q1 		$1.93M Sell
7,900
-45,700
-85% -$15.3M 0.04% 494
2025
Q4 		$22.5M Sell
53,600
-45,900
-46% -$16.7M 0.2% 114
2025
Q3 		$30.9M Buy
99,500
+54,200
+120% +$13.9M 0.13% 180
2025
Q2 		$9.5M Sell
45,300
-180,200
-80% -$33.3M 0.02% 786
2025
Q1 		$39.6M Sell
225,500
-43,200
-16% -$10.5M 0.07% 231
2024
Q4 		$62.6M Buy
+268,700
New +$75.9M 0.11% 153
2024
Q3 		– Sell
-55,800
Closed -$13.9M – 1681
2024
Q2 		$13.9M Sell
55,800
-44,400
-44% -$14M 0.03% 482
2024
Q1 		$35.9M Sell
100,200
-104,100
-51% -$42.5M 0.08% 256
2023
Q4 		$83.5M Sell
204,300
-28,000
-12% -$10.6M 0.16% 115
2023
Q3 		$80.3M Sell
232,300
-12,000
-5% -$4.56M 0.18% 108
2023
Q2 		$100M Buy
244,300
+54,500
+29% +$15.9M 0.15% 107
2023
Q1 		$44.2M Sell
189,800
-146,300
-44% -$30.7M 0.08% 205
2022
Q4 		$66.2M Sell
336,100
-15,800
-4% -$2.81M 0.14% 128
2022
Q3 		$69.9M Buy
351,900
+185,000
+111% +$54M 0.13% 120
2022
Q2 		$43.3M Sell
166,900
-36,800
-18% -$11.5M 0.07% 214
2022
Q1 		$90.4M Buy
203,700
+125,700
+161% +$49.1M 0.14% 104
2021
Q4 		$41.3M Buy
+78,000
New +$39.9M 0.09% 208
2021
Q3 		– Sell
-17,800
Closed -$6.44M – 1701
2021
Q2 		$6.44M Buy
+17,800
New +$5.5M 0.02% 637
2020
Q2 		– Sell
-35,200
Closed -$4.81M – 1604
2020
Q1 		$4.81M Sell
35,200
-58,000
-62% -$8.56M 0.02% 499
2019
Q4 		$12.3M Buy
93,200
+43,000
+86% +$5.65M 0.04% 308
2019
Q3 		$6.05M Buy
50,200
+44,100
+723% +$6.36M 0.02% 436
2019
Q2 		$928K Buy
+6,100
New +$885K ﹤0.01% 819

Other funds holding MDB

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $296B AUM 23.14% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $109B AUM 51.53% 1-Year Est. Return
Harel Insurance Investments & Financial Services
Harel Insurance Investments & Financial Services Ramat Gan, Israel $21.3B AUM 44.31% 1-Year Est. Return

Twin Tree Management's MDB Position: Q3 2026 in Review

Twin Tree Management opened a new position in MongoDB (MDB) in Q3 2026: 5,835 shares worth $2.03M. The stake represents 0.04% of the portfolio and ranks #499 among its holdings. This is a return to the name: Twin Tree Management previously reported a position in MDB as recently as Q1 2026.

Twin Tree Management first reported a position in MDB in Q3 2019 and has held it in 16 quarters since. The position peaked at $35.3M in Q4 2022. 747 funds tracked by Wall St. Rank hold MDB as of Q3 2026.

  • Twin Tree Management held 5,835 shares of MongoDB worth $2.03M as of Q3 2026.
  • MongoDB was a new Twin Tree Management position in Q3 2026.
  • MongoDB made up 0.04% of Twin Tree Management's portfolio in Q3 2026, its #499 holding.
  • Twin Tree Management first reported a position in MongoDB in Q3 2019 and has held it in 16 quarters since.
  • Twin Tree Management's MongoDB position peaked at $35.3M in Q4 2022.
  • 747 funds tracked by Wall St. Rank held MongoDB as of Q3 2026.

Based on Twin Tree Management's 13F filing for Q3 2026, filed 10 Nov 2026.