SIMPLEX TRADING, LLC - INNERWORKINGS INC ownership

INNERWORKINGS INC's ticker is INWK and the CUSIP is 45773Y105. A total of 134 filers reported holding INNERWORKINGS INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of INNERWORKINGS INC
ValueSharesWeighting
Q3 2020$0
-100.0%
242
-95.6%
0.00%
Q2 2020$7,000
+600.0%
5,496
+313.2%
0.00%
Q1 2020$1,0001,330
+3310.3%
0.00%
Q4 2019$0
-100.0%
39
-91.7%
0.00%
Q3 2019$2,000471
+741.1%
0.00%
Q1 2019$0
-100.0%
56
-85.4%
0.00%
Q3 2018$3,0000.0%384
-1.0%
0.00%
Q2 2018$3,000
-25.0%
388
-16.9%
0.00%
Q4 2017$4,000
+300.0%
467
+367.0%
0.00%
Q2 2017$1,000100
+22.0%
0.00%
Q3 2016$0
-100.0%
82
-44.6%
0.00%
Q2 2016$1,0001480.00%
Other shareholders
INNERWORKINGS INC shareholders Q4 2016
NameSharesValueWeighting ↓
Sagard Capital Partners Management Corp 7,452,125$58,052,00015.09%
McClain Value Management LLC 1,928,310$15,022,0003.09%
RUTABAGA CAPITAL MANAGEMENT LLC/MA 3,315,778$25,830,0002.48%
OMT Capital Management LLC 366,675$2,856,0002.43%
Simcoe Capital Management, LLC 385,748$3,005,0002.14%
Potomac Capital Management, Inc. 139,817$1,089,0001.26%
Pacific Ridge Capital Partners, LLC 317,358$2,472,0001.05%
Aristotle Capital Boston, LLC 249,193$1,941,0000.97%
AMI ASSET MANAGEMENT CORP 1,408,314$10,971,0000.96%
CLIFTON PARK CAPITAL MANAGEMENT, LLC 2,011,900$15,680,0000.93%
View complete list of INNERWORKINGS INC shareholders