MONGODB INC

Ticker: MDB CUSIP: 60937P106 Class: EQTY

PDT Partners, LLC's Holding History (CIK: 0001564702)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 6,500 Value ($000) $2,728 Avg Close $363.83 Range $307.20 - $440.67

Q3 2025

Shares 6,500 Value ($000) $2,017 Avg Close $257.06 Range $198.47 - $344.85

Q2 2025

Shares 6,500 Value ($000) $1,365 Avg Close $184.86 Range $140.78 - $237.18

Q4 2023

Shares 7,757 Value ($000) $3,171 Avg Close $379.37 Range $321.00 - $442.84

Q3 2023

Shares 13,256 Value ($000) $4,585 Avg Close $379.62 Range $323.01 - $439.00

Q2 2023

Shares 11,256 Value ($000) $4,626 Avg Close $291.65 Range $198.72 - $418.70

Q1 2023

Shares 14,885 Value ($000) $3,470 Avg Close $209.86 Range $164.59 - $248.15

Q1 2022

Shares 3,000 Value ($000) $1,331 Avg Close $390.99 Range $272.50 - $519.54

Q3 2021

Shares 14,844 Value ($000) $6,999 Avg Close $402.78 Range $324.97 - $518.34

Q2 2021

Shares 19,026 Value ($000) $6,878 Avg Close $309.26 Range $238.01 - $393.63

Q1 2021

Shares 11,700 Value ($000) $3,129 Avg Close $354.27 Range $250.79 - $428.96

Q4 2020

Shares 17,000 Value ($000) $6,104 Avg Close $279.28 Range $219.51 - $399.00

Q2 2020

Shares 2,200 Value ($000) $498 Avg Close $185.21 Range $117.71 - $243.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,500	$2,728	$363.83	$307.20 - $440.67
Q3 2025	6,500	$2,017	$257.06	$198.47 - $344.85
Q2 2025	6,500	$1,365	$184.86	$140.78 - $237.18
Q4 2023	7,757	$3,171	$379.37	$321.00 - $442.84
Q3 2023	13,256	$4,585	$379.62	$323.01 - $439.00
Q2 2023	11,256	$4,626	$291.65	$198.72 - $418.70
Q1 2023	14,885	$3,470	$209.86	$164.59 - $248.15
Q1 2022	3,000	$1,331	$390.99	$272.50 - $519.54
Q3 2021	14,844	$6,999	$402.78	$324.97 - $518.34
Q2 2021	19,026	$6,878	$309.26	$238.01 - $393.63
Q1 2021	11,700	$3,129	$354.27	$250.79 - $428.96
Q4 2020	17,000	$6,104	$279.28	$219.51 - $399.00
Q2 2020	2,200	$498	$185.21	$117.71 - $243.92