SPOK HLDGS INC

Ticker: SPOK CUSIP: 84863T106 Class: COM

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

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

Q1 2018
Shares 25,001 Value ($000) $374 Avg Close $15.13 Range $13.75 - $16.25