SPOK HLDGS INC

Ticker: SPOK CUSIP: 84863T106 Class: COM

Boston Partners's Holding History (CIK: 0001386060)

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

Q1 2020

Shares 20,721 Value ($000) $222 Avg Close $10.74 Range $8.53 - $12.33

Q4 2019

Shares 31,164 Value ($000) $381 Avg Close $11.80 Range $11.00 - $13.01

Q3 2019

Shares 60,555 Value ($000) $723 Avg Close $12.92 Range $11.12 - $15.57

Q2 2019

Shares 62,026 Value ($000) $933 Avg Close $14.84 Range $13.36 - $17.25

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	20,721	$222	$10.74	$8.53 - $12.33
Q4 2019	31,164	$381	$11.80	$11.00 - $13.01
Q3 2019	60,555	$723	$12.92	$11.12 - $15.57
Q2 2019	62,026	$933	$14.84	$13.36 - $17.25