NIU TECHNOLOGIES

Ticker: NIU CUSIP: 65481N100 Class: ADS

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q4 2025
Shares 56,200 Value ($000) $170 Avg Close — Range —
Q2 2025
Shares 46,986 Value ($000) $158 Avg Close — Range —
Q1 2025
Shares 311,555 Value ($000) $1,271 Avg Close — Range —
Q4 2024
Shares 170,920 Value ($000) $306 Avg Close — Range —
Q3 2024
Shares 133,912 Value ($000) $308 Avg Close — Range —
Q2 2023
Shares 24,309 Value ($000) $97 Avg Close — Range —
Q1 2023
Shares 62,890 Value ($000) $260 Avg Close — Range —
Q4 2022
Shares 37,290 Value ($000) $195 Avg Close — Range —
Q3 2022
Shares 221,725 Value ($000) $909 Avg Close — Range —
Q2 2022
Shares 347,702 Value ($000) $2,990 Avg Close — Range —
Q1 2022
Shares 556,839 Value ($000) $5,379 Avg Close — Range —
Q4 2021
Shares 738,563 Value ($000) $11,898 Avg Close — Range —
Q3 2021
Shares 94,673 Value ($000) $2,194 Avg Close — Range —
Q2 2021
Shares 118,165 Value ($000) $3,858 Avg Close — Range —
Q1 2021
Shares 43,000 Value ($000) $1,576 Avg Close — Range —
Q4 2020
Shares 165,997 Value ($000) $4,656 Avg Close — Range —
Q3 2020
Shares 156,400 Value ($000) $3,003 Avg Close — Range —
Q2 2020
Shares 33,400 Value ($000) $534 Avg Close — Range —
Q4 2019
Shares 61,190 Value ($000) $522 Avg Close — Range —
Q2 2019
Shares 25,458 Value ($000) $150 Avg Close — Range —