SIMPLEX TRADING, LLC - MARCHEX INC ownership

MARCHEX INC's ticker is MCHX and the CUSIP is 56624R108. A total of 91 filers reported holding MARCHEX INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of MARCHEX INC
ValueSharesWeighting
Q2 2020$0
-100.0%
31
-94.7%
0.00%
Q1 2019$2,000582
+138.5%
0.00%
Q3 2018$0
-100.0%
244
-26.7%
0.00%
Q2 2018$1,000
-50.0%
333
-57.9%
0.00%
Q1 2018$2,000
-85.7%
791
-82.7%
0.00%
-100.0%
Q3 2017$14,000
+250.0%
4,573
+190.5%
0.00%
Q1 2017$4,000
-50.0%
1,574
-52.7%
0.00%
Q4 2016$8,000
+166.7%
3,328
+162.3%
0.00%
Q3 2016$3,0001,269
+1221.9%
0.00%
Q3 2015$0960.00%
Other shareholders
MARCHEX INC shareholders Q3 2015
NameSharesValueWeighting ↓
Roumell Asset Management, LLC 3,641,618$7,720,00015.30%
HARBERT FUND ADVISORS, INC. 2,640,513$5,598,0006.84%
Edenbrook Capital, LLC 8,036,796$17,038,0005.84%
P.A.W. CAPITAL CORP 800,000$1,696,0001.85%
S Squared Technology, LLC 616,314$1,307,0000.97%
Alambic Investment Management, L.P. 38,126$81,0000.89%
HEARTLAND ADVISORS INC 1,357,496$2,878,0000.25%
RBF Capital, LLC 67,681$750,0000.04%
GSA CAPITAL PARTNERS LLP 36,288$77,0000.01%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 182,000$386,0000.01%
View complete list of MARCHEX INC shareholders