SIMPLEX TRADING, LLC - STERIS PLC ownership

STERIS PLC's ticker is STEXXXX and the CUSIP is G84720104. A total of 297 filers reported holding STERIS PLC in Q4 2015. The put-call ratio across all filers is 3.64 and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of STERIS PLC
ValueSharesWeighting
Q4 2018$170,000
-11.0%
1,593
-4.8%
0.00%
-100.0%
Q3 2018$191,000
+81.9%
1,674
+40.0%
0.00%
-75.0%
Q3 2017$105,000
+650.0%
1,196
+492.1%
0.00%
+300.0%
Q1 2017$14,000
-58.8%
202
-59.9%
0.00%
-50.0%
Q2 2016$34,000
-51.4%
504
-46.4%
0.00%
-60.0%
Q4 2015$70,0009400.01%
Other shareholders
STERIS PLC shareholders Q4 2015
NameSharesValueWeighting ↓
VILLERE ST DENIS J & CO LLC 1,038,065$69,955,0004.40%
WELCH CAPITAL PARTNERS LLC/NY 177,651$11,972,0004.05%
IRIDIAN ASSET MANAGEMENT LLC/CT 3,921,193$264,249,0002.44%
SPEECE THORSON CAPITAL GROUP INC 151,366$10,201,0002.28%
HENDLEY & CO INC 42,985$2,897,0001.82%
Copeland Capital Management, LLC 410,632$27,673,0001.80%
Sapience Investments, LLC 85,836$5,784,0001.78%
CRAMER ROSENTHAL MCGLYNN LLC 1,767,411$119,106,0001.77%
DEARBORN PARTNERS LLC 292,990$19,745,0001.65%
WESTFIELD CAPITAL MANAGEMENT CO LP 2,439,037$164,367,0001.44%
View complete list of STERIS PLC shareholders