SPOK HLDGS INC

Ticker: SPOK CUSIP: 84863T106 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2025
Shares 2,725 Value ($000) $47 Avg Close $17.80 Range $16.94 - $19.31
Q4 2024
Shares 230 Value ($000) $4 Avg Close $15.84 Range $14.41 - $17.17
Q2 2024
Shares 865 Value ($000) $13 Avg Close $15.09 Range $13.24 - $16.21
Q1 2024
Shares 1,930 Value ($000) $31 Avg Close $16.46 Range $14.78 - $18.14
Q4 2023
Shares 1,488 Value ($000) $23 Avg Close $15.39 Range $13.53 - $18.05
Q2 2023
Shares 3,128 Value ($000) $42 Avg Close $12.55 Range $10.66 - $13.84
Q1 2023
Shares 23,443 Value ($000) $237 Avg Close $9.13 Range $8.05 - $10.84
Q4 2022
Shares 14,071 Value ($000) $115 Avg Close $8.12 Range $7.53 - $8.91
Q4 2021
Shares 22,620 Value ($000) $211 Avg Close $9.81 Range $8.59 - $11.46
Q3 2021
Shares 1,900 Value ($000) $19 Avg Close $8.98 Range $7.16 - $10.84
Q2 2021
Shares 1,500 Value ($000) $14 Avg Close $10.68 Range $9.41 - $11.94
Q1 2021
Shares 1,500 Value ($000) $16 Avg Close $11.44 Range $10.00 - $12.86
Q1 2020
Shares 1,000 Value ($000) $11 Avg Close $10.74 Range $8.53 - $12.33
Q4 2019
Shares 1,000 Value ($000) $12 Avg Close $11.80 Range $11.00 - $13.01
Q3 2019
Shares 1,000 Value ($000) $12 Avg Close $12.92 Range $11.12 - $15.57
Q2 2019
Shares 1,000 Value ($000) $15 Avg Close $14.84 Range $13.36 - $17.25