North Star Investment Management Corp. - OSI SYSTEMS INC ownership

OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 235 filers reported holding OSI SYSTEMS INC in Q3 2023. The put-call ratio across all filers is 0.79 and the average weighting 0.1%.

Quarter-by-quarter ownership
North Star Investment Management Corp. ownership history of OSI SYSTEMS INC
ValueSharesWeighting
Q3 2023$1,198,342
+0.2%
10,1520.0%0.10%
+4.1%
Q2 2023$1,196,210
+15.1%
10,1520.0%0.10%
+12.8%
Q1 2023$1,039,159
+28.7%
10,1520.0%0.09%
+19.4%
Q4 2022$807,287
+11432.7%
10,152
+10052.0%
0.07%
+7100.0%
Q1 2015$7,0001000.00%
Other shareholders
OSI SYSTEMS INC shareholders Q3 2023
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