SIMPLEX TRADING, LLC - HEALTHSTREAM INC ownership

HEALTHSTREAM INC's ticker is HSTM and the CUSIP is 42222N103. A total of 149 filers reported holding HEALTHSTREAM INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of HEALTHSTREAM INC
ValueSharesWeighting
Q3 2021$3,0000.0%1380.0%0.00%
Q2 2021$3,000138
+263.2%
0.00%
Q1 2021$0
-100.0%
38
-58.7%
0.00%
Q1 2020$2,000
-88.9%
92
-86.4%
0.00%
Q4 2019$18,000
+1700.0%
676
+1252.0%
0.00%
Q3 2019$1,000
-91.7%
50
-88.6%
0.00%
Q1 2019$12,000
+300.0%
440
+189.5%
0.00%
Q1 2018$3,000
-88.0%
152
-86.8%
0.00%
-100.0%
Q1 2016$25,000
+127.3%
1,150
+206.7%
0.00%
+100.0%
Q2 2015$11,0003750.00%
Other shareholders
HEALTHSTREAM INC shareholders Q2 2018
NameSharesValueWeighting ↓
Trigran Investments, Inc. 555,342$12,128,0001.55%
AM INVESTMENT STRATEGIES LLC 141,688$3,094,0000.95%
Granite Investment Partners, LLC 569,857$12,446,0000.44%
CONNORS INVESTOR SERVICES INC 112,380$2,454,0000.30%
Capital Impact Advisors, LLC 46,764$1,021,0000.25%
BROWN BROTHERS HARRIMAN & CO 1,705,707$37,253,0000.25%
MCKINLEY CAPITAL MANAGEMENT LLC 150,510$3,287,0000.23%
Matarin Capital Management, LLC 40,526$885,0000.22%
GLOBEFLEX CAPITAL L P 45,459$993,0000.21%
FIRST QUADRANT LLC/CA 61,424$1,342,0000.13%
View complete list of HEALTHSTREAM INC shareholders