SPOK HLDGS INC

Ticker: SPOK CUSIP: 84863T106 Class: COM

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q4 2025
Shares 27 Value ($000) $0 Avg Close $14.16 Range $12.26 - $17.31
Q3 2025
Shares 1,296 Value ($000) $22 Avg Close $17.80 Range $16.94 - $19.31
Q1 2025
Shares 522 Value ($000) $9 Avg Close $16.26 Range $15.32 - $17.96
Q4 2024
Shares 21 Value ($000) $0 Avg Close $15.84 Range $14.41 - $17.17
Q3 2024
Shares 21 Value ($000) $0 Avg Close $15.20 Range $14.09 - $16.83
Q2 2024
Shares 113 Value ($000) $2 Avg Close $15.09 Range $13.24 - $16.21
Q1 2024
Shares 171 Value ($000) $3 Avg Close $16.46 Range $14.78 - $18.14
Q4 2023
Shares 21 Value ($000) $0 Avg Close $15.39 Range $13.53 - $18.05
Q3 2023
Shares 43 Value ($000) $1 Avg Close $13.43 Range $10.46 - $15.97
Q1 2021
Shares 814 Value ($000) $9 Avg Close $11.44 Range $10.00 - $12.86
Q4 2020
Shares 814 Value ($000) $9 Avg Close $9.87 Range $8.61 - $11.30
Q4 2019
Shares 11 Value ($000) $0 Avg Close $11.80 Range $11.00 - $13.01
Q4 2017
Shares 44 Value ($000) $0 Avg Close $16.76 Range $15.18 - $18.85
Q3 2017
Shares 44 Value ($000) $0 Avg Close $16.33 Range $14.45 - $18.05
Q2 2017
Shares 44 Value ($000) $0 Avg Close $17.90 Range $16.50 - $20.60
Q1 2017
Shares 44 Value ($000) $0 Avg Close $19.40 Range $17.40 - $22.60
Q4 2016
Shares 44 Value ($000) $0 Avg Close $18.57 Range $16.05 - $21.85
Q3 2016
Shares 340 Value ($000) $5 Avg Close $18.00 Range $16.24 - $20.96
Q4 2015
Shares 633 Value ($000) $11 Avg Close $17.71 Range $15.58 - $19.08