DATADOG INC

Ticker: DDOG CUSIP: 23804L103 Class: EQTY

O'SHAUGHNESSY ASSET MANAGEMENT, LLC's Holding History (CIK: 0001423442)

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

Q4 2025

Shares 35,910 Value ($000) $4,883 Avg Close $158.02 Range $135.11 - $201.69

Q3 2025

Shares 30,117 Value ($000) $4,289 Avg Close $137.70 Range $123.42 - $157.38

Q2 2025

Shares 21,403 Value ($000) $2,875 Avg Close $110.71 Range $81.63 - $135.41

Q1 2025

Shares 13,618 Value ($000) $1,351 Avg Close $126.18 Range $96.63 - $153.42

Q4 2024

Shares 16,071 Value ($000) $2,296 Avg Close $137.35 Range $113.08 - $170.08

Q3 2024

Shares 11,858 Value ($000) $1,531 Avg Close $116.83 Range $98.80 - $134.80

Q2 2024

Shares 9,503 Value ($000) $1,232 Avg Close $120.98 Range $107.30 - $132.90

Q1 2024

Shares 9,396 Value ($000) $1,161 Avg Close $125.70 Range $110.69 - $138.61

Q4 2023

Shares 8,014 Value ($000) $973 Avg Close $103.00 Range $77.81 - $124.69

Q3 2023

Shares 4,451 Value ($000) $405 Avg Close $98.92 Range $83.87 - $118.02

Q3 2022

Shares 2,264 Value ($000) $201 Avg Close $100.71 Range $84.46 - $120.75

Q2 2022

Shares 2,119 Value ($000) $202 Avg Close $109.90 Range $81.12 - $159.00

Q3 2021

Shares 57 Value ($000) $8 Avg Close $126.28 Range $101.38 - $150.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	35,910	$4,883	$158.02	$135.11 - $201.69
Q3 2025	30,117	$4,289	$137.70	$123.42 - $157.38
Q2 2025	21,403	$2,875	$110.71	$81.63 - $135.41
Q1 2025	13,618	$1,351	$126.18	$96.63 - $153.42
Q4 2024	16,071	$2,296	$137.35	$113.08 - $170.08
Q3 2024	11,858	$1,531	$116.83	$98.80 - $134.80
Q2 2024	9,503	$1,232	$120.98	$107.30 - $132.90
Q1 2024	9,396	$1,161	$125.70	$110.69 - $138.61
Q4 2023	8,014	$973	$103.00	$77.81 - $124.69
Q3 2023	4,451	$405	$98.92	$83.87 - $118.02
Q3 2022	2,264	$201	$100.71	$84.46 - $120.75
Q2 2022	2,119	$202	$109.90	$81.12 - $159.00
Q3 2021	57	$8	$126.28	$101.38 - $150.67