MONGODB INC

Ticker: MDB CUSIP: 60937P106 Class: EQTY

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

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

Q4 2025

Shares 10,005 Value ($000) $4,201 Avg Close $363.83 Range $307.20 - $440.67

Q3 2025

Shares 8,140 Value ($000) $2,526 Avg Close $257.06 Range $198.47 - $344.85

Q2 2025

Shares 6,840 Value ($000) $1,435 Avg Close $184.86 Range $140.78 - $237.18

Q1 2025

Shares 7,935 Value ($000) $1,412 Avg Close $243.68 Range $170.85 - $298.92

Q4 2024

Shares 8,335 Value ($000) $1,940 Avg Close $282.40 Range $229.40 - $370.00

Q3 2024

Shares 7,914 Value ($000) $2,139 Avg Close $259.78 Range $212.74 - $300.00

Q2 2024

Shares 116,266 Value ($000) $29,061 Avg Close $315.84 Range $214.74 - $387.19

Q1 2024

Shares 32,203 Value ($000) $11,550 Avg Close $408.58 Range $340.35 - $509.62

Q4 2023

Shares 32,215 Value ($000) $13,171 Avg Close $379.37 Range $321.00 - $442.84

Q3 2023

Shares 32,545 Value ($000) $11,256 Avg Close $379.62 Range $323.01 - $439.00

Q2 2023

Shares 32,460 Value ($000) $13,341 Avg Close $291.65 Range $198.72 - $418.70

Q1 2023

Shares 64,024 Value ($000) $14,926 Avg Close $209.86 Range $164.59 - $248.15

Q4 2022

Shares 64,152 Value ($000) $12,628 Avg Close $177.99 Range $135.15 - $221.20

Q3 2022

Shares 138,003 Value ($000) $27,402 Avg Close $291.83 Range $188.17 - $390.84

Q2 2022

Shares 165,152 Value ($000) $42,858 Avg Close $312.62 Range $213.39 - $471.96

Q1 2022

Shares 199,147 Value ($000) $88,339 Avg Close $390.99 Range $272.50 - $519.54

Q4 2021

Shares 76,292 Value ($000) $40,387 Avg Close $512.04 Range $417.21 - $590.00

Q3 2021

Shares 13,787 Value ($000) $6,500 Avg Close $402.78 Range $324.97 - $518.34

Q2 2021

Shares 13,219 Value ($000) $4,781 Avg Close $309.26 Range $238.01 - $393.63

Q1 2021

Shares 96,320 Value ($000) $25,760 Avg Close $354.27 Range $250.79 - $428.96

Q4 2020

Shares 162,928 Value ($000) $58,499 Avg Close $279.28 Range $219.51 - $399.00

Q3 2020

Shares 243,758 Value ($000) $56,433 Avg Close $216.77 Range $186.27 - $258.05

Q2 2020

Shares 109,075 Value ($000) $24,688 Avg Close $185.21 Range $117.71 - $243.92

Q1 2020

Shares 23,841 Value ($000) $3,255 Avg Close $147.67 Range $93.81 - $182.57

Q4 2019

Shares 93,720 Value ($000) $12,335 Avg Close $131.29 Range $110.61 - $152.33

Q3 2019

Shares 157,712 Value ($000) $19,001 Avg Close $144.33 Range $112.31 - $166.41

Q2 2019

Shares 2,354 Value ($000) $358 Avg Close $145.16 Range $123.41 - $184.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,005	$4,201	$363.83	$307.20 - $440.67
Q3 2025	8,140	$2,526	$257.06	$198.47 - $344.85
Q2 2025	6,840	$1,435	$184.86	$140.78 - $237.18
Q1 2025	7,935	$1,412	$243.68	$170.85 - $298.92
Q4 2024	8,335	$1,940	$282.40	$229.40 - $370.00
Q3 2024	7,914	$2,139	$259.78	$212.74 - $300.00
Q2 2024	116,266	$29,061	$315.84	$214.74 - $387.19
Q1 2024	32,203	$11,550	$408.58	$340.35 - $509.62
Q4 2023	32,215	$13,171	$379.37	$321.00 - $442.84
Q3 2023	32,545	$11,256	$379.62	$323.01 - $439.00
Q2 2023	32,460	$13,341	$291.65	$198.72 - $418.70
Q1 2023	64,024	$14,926	$209.86	$164.59 - $248.15
Q4 2022	64,152	$12,628	$177.99	$135.15 - $221.20
Q3 2022	138,003	$27,402	$291.83	$188.17 - $390.84
Q2 2022	165,152	$42,858	$312.62	$213.39 - $471.96
Q1 2022	199,147	$88,339	$390.99	$272.50 - $519.54
Q4 2021	76,292	$40,387	$512.04	$417.21 - $590.00
Q3 2021	13,787	$6,500	$402.78	$324.97 - $518.34
Q2 2021	13,219	$4,781	$309.26	$238.01 - $393.63
Q1 2021	96,320	$25,760	$354.27	$250.79 - $428.96
Q4 2020	162,928	$58,499	$279.28	$219.51 - $399.00
Q3 2020	243,758	$56,433	$216.77	$186.27 - $258.05
Q2 2020	109,075	$24,688	$185.21	$117.71 - $243.92
Q1 2020	23,841	$3,255	$147.67	$93.81 - $182.57
Q4 2019	93,720	$12,335	$131.29	$110.61 - $152.33
Q3 2019	157,712	$19,001	$144.33	$112.31 - $166.41
Q2 2019	2,354	$358	$145.16	$123.41 - $184.78