BlackRock Investment Management, LLC - OSI SYSTEMS INC ownership

OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 169 filers reported holding OSI SYSTEMS INC in Q1 2016. The put-call ratio across all filers is 0.57 and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of OSI SYSTEMS INC
ValueSharesWeighting
Q4 2016$7,291,000
+39.1%
95,783
+19.5%
0.01%
+33.3%
Q3 2016$5,242,000
+1.0%
80,183
-10.2%
0.01%
-14.3%
Q2 2016$5,191,000
-12.6%
89,300
-1.5%
0.01%
-12.5%
Q1 2016$5,939,000
-28.9%
90,690
-3.7%
0.01%
-27.3%
Q4 2015$8,352,000
+11.1%
94,197
-3.6%
0.01%
+10.0%
Q3 2015$7,519,000
+6.5%
97,698
-2.1%
0.01%
+11.1%
Q2 2015$7,062,000
+3.2%
99,754
+8.3%
0.01%0.0%
Q1 2015$6,840,000
+8.1%
92,111
+3.0%
0.01%
+12.5%
Q4 2014$6,330,000
+10.0%
89,439
-1.3%
0.01%0.0%
Q3 2014$5,752,000
-9.9%
90,618
-5.2%
0.01%
-11.1%
Q2 2014$6,381,000
+18.9%
95,597
+6.6%
0.01%
+12.5%
Q1 2014$5,368,000
+13.2%
89,681
+0.4%
0.01%
+14.3%
Q4 2013$4,744,000
-4.8%
89,321
+33.4%
0.01%
-12.5%
Q3 2013$4,981,000
+21.2%
66,973
+5.0%
0.01%
+14.3%
Q2 2013$4,110,00063,8040.01%
Other shareholders
OSI SYSTEMS INC shareholders Q1 2016
NameSharesValueWeighting ↓
Prospect Capital Advisors, LLC 128,110$10,905,0005.07%
NEUMEIER POMA INVESTMENT COUNSEL LLC 446,609$38,015,0002.55%
Lyon Street Capital, LLC 15,060$1,282,0001.91%
Granahan Investment Management 596,391$50,765,0001.26%
Zebra Capital Management LLC 4,715$401,0000.92%
Walthausen & Co., LLC 28,079$2,390,0000.67%
Aurora Investment Counsel 11,986$1,020,0000.65%
Bridge City Capital, LLC 12,681$1,079,0000.50%
CARDINAL CAPITAL MANAGEMENT LLC /CT 233,503$19,876,0000.50%
SYSTEMATIC FINANCIAL MANAGEMENT LP 171,517$14,600,0000.46%
View complete list of OSI SYSTEMS INC shareholders