NANOSTRING TECHNOLOGIES INC

CUSIP: 63009R109 Class: Common Stock

TCW GROUP INC's Holding History (CIK: 0000850401)

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

Q4 2016
Shares 16,372 Value ($000) $365 Avg Close — Range —
Q3 2016
Shares 16,929 Value ($000) $338 Avg Close — Range —