HEALTHSTREAM INC

Ticker: HSTM CUSIP: 42222N103 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2018

Shares 12,416 Value ($000) $300 Avg Close $25.93 Range $23.06 - $31.21

Q3 2018

Shares 40,405 Value ($000) $1,253 Avg Close $29.90 Range $26.18 - $31.86

Q2 2018

Shares 16,746 Value ($000) $457 Avg Close $26.53 Range $23.09 - $29.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	12,416	$300	$25.93	$23.06 - $31.21
Q3 2018	40,405	$1,253	$29.90	$26.18 - $31.86
Q2 2018	16,746	$457	$26.53	$23.09 - $29.16