Cortina Asset 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
Cortina Asset Management, LLC ownership history of OSI SYSTEMS INC
ValueSharesWeighting
Q3 2017$7,252,000
+22.6%
79,372
+0.9%
0.30%
+18.8%
Q2 2017$5,913,000
+37.4%
78,682
+33.5%
0.25%
+39.7%
Q1 2017$4,302,000
-14.1%
58,937
-10.4%
0.18%
-14.4%
Q4 2016$5,007,000
-70.9%
65,784
-74.9%
0.21%
-73.1%
Q1 2016$17,177,000
-3.8%
262,282
+30.2%
0.78%
-3.6%
Q4 2015$17,858,000
+136.4%
201,421
+105.2%
0.81%
+132.6%
Q3 2015$7,554,000
+8.3%
98,158
-0.3%
0.35%
+12.7%
Q2 2015$6,972,000
-10.2%
98,489
-5.7%
0.31%
-8.3%
Q1 2015$7,760,000
+0.9%
104,492
-3.8%
0.34%
-1.2%
Q4 2014$7,688,000
+5.0%
108,633
-5.8%
0.34%
+8.6%
Q3 2014$7,320,000
-62.2%
115,307
-60.3%
0.31%
-57.3%
Q2 2014$19,363,000
+5.9%
290,087
-5.1%
0.73%
+11.2%
Q1 2014$18,292,000
-22.7%
305,586
-31.4%
0.66%
-23.4%
Q4 2013$23,664,000
-19.6%
445,573
+12.6%
0.86%
-25.1%
Q3 2013$29,441,000
+67.3%
395,824
+44.9%
1.15%
+64.5%
Q2 2013$17,593,000273,0920.70%
Other shareholders
OSI SYSTEMS INC shareholders Q1 2016
NameSharesValueWeighting ↓
Balter Liquid Alternatives, LLC 39,981$2,180,0005.48%
Prospect Capital Advisors, LLC 90,900$5,943,0004.32%
Harvey Partners, LLC 36,500$2,386,0002.86%
G2 Investment Partners Management LLC 90,684$5,929,0002.72%
NEUMEIER POMA INVESTMENT COUNSEL LLC 264,130$17,269,0002.59%
TREMBLANT CAPITAL GROUP 454,795$29,734,0001.66%
SNOW CAPITAL MANAGEMENT LP 373,144$24,396,0001.10%
EARNEST PARTNERS LLC 1,036,288$67,753,0000.71%
Granahan Investment Management 325,085$21,254,0000.70%
Coe Capital Management, LLC 29,039$1,964,884,0000.64%
View complete list of OSI SYSTEMS INC shareholders