DATADOG INC

Ticker: DDOG CUSIP: 23804L103 Class: EQTY

Russell Investments Group, Ltd.'s Holding History (CIK: 0001692234)

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

Q4 2025

Shares 404,228 Value ($000) $55,024 Avg Close $158.02 Range $135.11 - $201.69

Q3 2025

Shares 453,622 Value ($000) $64,637 Avg Close $137.70 Range $123.42 - $157.38

Q2 2025

Shares 743,033 Value ($000) $99,765 Avg Close $110.71 Range $81.63 - $135.41

Q1 2025

Shares 597,592 Value ($000) $59,322 Avg Close $126.18 Range $96.63 - $153.42

Q4 2024

Shares 207,393 Value ($000) $29,679 Avg Close $137.35 Range $113.08 - $170.08

Q3 2024

Shares 135,358 Value ($000) $15,545 Avg Close $116.83 Range $98.80 - $134.80

Q2 2024

Shares 71,575 Value ($000) $9,264 Avg Close $120.98 Range $107.30 - $132.90

Q1 2024

Shares 95,184 Value ($000) $11,763 Avg Close $125.70 Range $110.69 - $138.61

Q4 2023

Shares 69,683 Value ($000) $8,491 Avg Close $103.00 Range $77.81 - $124.69

Q3 2023

Shares 50,114 Value ($000) $4,525 Avg Close $98.92 Range $83.87 - $118.02

Q2 2023

Shares 49,242 Value ($000) $4,808 Avg Close $83.62 Range $62.60 - $103.80

Q1 2023

Shares 69,226 Value ($000) $4,945 Avg Close $73.42 Range $61.34 - $90.01

Q4 2022

Shares 81,636 Value ($000) $6,009 Avg Close $78.12 Range $66.45 - $97.31

Q3 2022

Shares 43,670 Value ($000) $3,845 Avg Close $100.71 Range $84.46 - $120.75

Q2 2022

Shares 324,607 Value ($000) $30,980 Avg Close $109.90 Range $81.12 - $159.00

Q1 2022

Shares 333,800 Value ($000) $50,519 Avg Close $146.28 Range $113.89 - $184.70

Q4 2021

Shares 425,473 Value ($000) $75,823 Avg Close $169.72 Range $134.63 - $199.68

Q3 2021

Shares 561,037 Value ($000) $79,229 Avg Close $126.28 Range $101.38 - $150.67

Q2 2021

Shares 582,183 Value ($000) $60,654 Avg Close $90.34 Range $69.73 - $107.40

Q1 2021

Shares 720,041 Value ($000) $59,869 Avg Close $96.41 Range $74.53 - $119.43

Q4 2020

Shares 417,079 Value ($000) $41,106 Avg Close $99.80 Range $79.76 - $118.13

Q3 2020

Shares 27,468 Value ($000) $2,512 Avg Close $87.05 Range $72.60 - $107.99

Q2 2020

Shares 3,407 Value ($000) $285 Avg Close $60.88 Range $33.04 - $93.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	404,228	$55,024	$158.02	$135.11 - $201.69
Q3 2025	453,622	$64,637	$137.70	$123.42 - $157.38
Q2 2025	743,033	$99,765	$110.71	$81.63 - $135.41
Q1 2025	597,592	$59,322	$126.18	$96.63 - $153.42
Q4 2024	207,393	$29,679	$137.35	$113.08 - $170.08
Q3 2024	135,358	$15,545	$116.83	$98.80 - $134.80
Q2 2024	71,575	$9,264	$120.98	$107.30 - $132.90
Q1 2024	95,184	$11,763	$125.70	$110.69 - $138.61
Q4 2023	69,683	$8,491	$103.00	$77.81 - $124.69
Q3 2023	50,114	$4,525	$98.92	$83.87 - $118.02
Q2 2023	49,242	$4,808	$83.62	$62.60 - $103.80
Q1 2023	69,226	$4,945	$73.42	$61.34 - $90.01
Q4 2022	81,636	$6,009	$78.12	$66.45 - $97.31
Q3 2022	43,670	$3,845	$100.71	$84.46 - $120.75
Q2 2022	324,607	$30,980	$109.90	$81.12 - $159.00
Q1 2022	333,800	$50,519	$146.28	$113.89 - $184.70
Q4 2021	425,473	$75,823	$169.72	$134.63 - $199.68
Q3 2021	561,037	$79,229	$126.28	$101.38 - $150.67
Q2 2021	582,183	$60,654	$90.34	$69.73 - $107.40
Q1 2021	720,041	$59,869	$96.41	$74.53 - $119.43
Q4 2020	417,079	$41,106	$99.80	$79.76 - $118.13
Q3 2020	27,468	$2,512	$87.05	$72.60 - $107.99
Q2 2020	3,407	$285	$60.88	$33.04 - $93.00