ZOOMINFO TECHNOLOGIES INC

Ticker: GTM CUSIP: 98980F104 Class: Common Stock

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

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

Q3 2025
Shares 194,080 Value ($000) $2 Avg Close $10.72 Range $9.03 - $12.51
Q2 2025
Shares 130,993 Value ($000) $1 Avg Close $9.25 Range $7.01 - $10.46
Q1 2025
Shares 204,622 Value ($000) $2 Avg Close $10.49 Range $9.31 - $12.63
Q4 2024
Shares 123,498 Value ($000) $1 Avg Close $10.69 Range $9.40 - $13.39
Q3 2024
Shares 173,881 Value ($000) $2 Avg Close $10.47 Range $7.65 - $12.84
Q2 2024
Shares 412,461 Value ($000) $5 Avg Close $13.99 Range $11.67 - $16.98
Q1 2024
Shares 164,383 Value ($000) $3 Avg Close $16.27 Range $14.72 - $18.70
Q4 2023
Shares 103,248 Value ($000) $2 Avg Close $15.68 Range $12.36 - $19.39
Q3 2023
Shares 32,696 Value ($000) $1 Avg Close $20.44 Range $15.53 - $30.16
Q3 2022
Shares 1,640 Value ($000) $68 Avg Close $42.47 Range $32.82 - $51.86
Q2 2022
Shares 4,033 Value ($000) $134 Avg Close $44.12 Range $30.31 - $61.44
Q1 2022
Shares 3 Value ($000) $0 Avg Close $53.66 Range $42.65 - $65.20
Q3 2021
Shares 533 Value ($000) $27 Avg Close $59.81 Range $48.29 - $69.72
Q1 2021
Shares 2,638 Value ($000) $128 Avg Close $50.23 Range $41.75 - $60.28
Q4 2020
Shares 4,867 Value ($000) $234 Avg Close $43.07 Range $35.50 - $53.08
Q3 2020
Shares 17,283 Value ($000) $742 Avg Close $39.22 Range $30.83 - $50.82
Q2 2020
Shares 200 Value ($000) $10 Avg Close $47.80 Range $32.10 - $64.40