DATADOG INC

Ticker: DDOG CUSIP: 23804L103 Class: EQTY

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2025
Shares 11,770 Value ($000) $2 Avg Close $137.70 Range $123.42 - $157.38
Q1 2024
Shares 93,023 Value ($000) $11 Avg Close $125.70 Range $110.69 - $138.61
Q4 2022
Shares 100 Value ($000) $0 Avg Close $78.12 Range $66.45 - $97.31
Q3 2022
Shares 61,713 Value ($000) $5,478 Avg Close $100.71 Range $84.46 - $120.75
Q2 2022
Shares 95,574 Value ($000) $9,102 Avg Close $109.90 Range $81.12 - $159.00
Q1 2022
Shares 17,471 Value ($000) $2,646 Avg Close $146.28 Range $113.89 - $184.70
Q3 2021
Shares 77,946 Value ($000) $8,150 Avg Close $126.28 Range $101.38 - $150.67
Q2 2021
Shares 78,011 Value ($000) $8,119 Avg Close $90.34 Range $69.73 - $107.40
Q1 2021
Shares 61,834 Value ($000) $5,153 Avg Close $96.41 Range $74.53 - $119.43
Q4 2020
Shares 33,091 Value ($000) $3,257 Avg Close $99.80 Range $79.76 - $118.13
Q3 2020
Shares 30,418 Value ($000) $3,107 Avg Close $87.05 Range $72.60 - $107.99
Q2 2020
Shares 42,429 Value ($000) $3,689 Avg Close $60.88 Range $33.04 - $93.00
Q1 2020
Shares 35,566 Value ($000) $1,279 Avg Close $41.22 Range $28.88 - $50.12