OSI Systems Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

DB:OS2 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
11 Nov 24	Sell€2,160,644	Deepak Chopra	Individual	15,000	€144.09
07 Nov 24	Sell€274,718	Gerald Chizever	Individual	2,000	€137.36
13 Sep 24	Sell€144,808	Paul Morben	Individual	1,107	€130.81
11 Sep 24	Sell€377,112	Gerald Chizever	Individual	3,000	€125.70
12 Jun 24	Sell€86,937	Shalabh Chandra	Individual	676	€128.61
05 Jun 24	Sell€5,816,583	Alan Edrick	Individual	44,082	€132.52
28 May 24	Sell€550,962	Alan Edrick	Individual	4,216	€130.68
21 May 24	Sell€339,453	Aliabadi Mansouri	Individual	2,567	€132.24
15 May 24	Sell€5,143,196	Deepak Chopra	Individual	40,000	€128.90
08 May 24	Sell€1,247,684	James Hawkins	Individual	10,000	€124.96
08 May 24	Sell€374,368	Gerald Chizever	Individual	3,000	€124.79
08 May 24	Sell€84,151	William Ballhaus	Individual	675	€124.67
30 Apr 24	Sell€1,460,209	Meyer Luskin	Individual	11,755	€128.12
30 Apr 24	Sell€38,564	Paul Morben	Individual	310	€124.40

Insider Trading Volume

Insider Buying: OS2 insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of OS2?
Owner Type	Number of Shares	Ownership Percentage
State or Government	4,969	0.0273%
Individual Insiders	984,201	5.41%
Institutions	17,199,095	94.6%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 82.81% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
15.9%	BlackRock, Inc.	2,654,562	€428.2m	1.74%	0.01%
13%	The Vanguard Group, Inc.	2,169,197	€349.9m	1.37%	0.01%
7.24%	Janus Henderson Group plc	1,209,168	€195.0m	2.53%	0.08%
4.62%	Dimensional Fund Advisors LP	771,360	€124.4m	-2.76%	0.02%
4.35%	State Street Global Advisors, Inc.	727,690	€117.4m	0.9%	no data
3.85%	FMR LLC	644,169	€103.9m	4,970%	0.01%
2.95%	UBS Asset Management AG	493,139	€79.5m	-1.06%	0.01%
2.57%	Deepak Chopra	429,323	€69.3m	-10.4%	no data
2.27%	Geode Capital Management, LLC	380,092	€61.3m	1.53%	no data
2.22%	Credit Suisse Asset Management (Switzerland) Ltd.	370,805	€59.8m	0%	0.07%
2.22%	ClearBridge Investments, LLC	370,160	€59.7m	1.21%	0.04%
2.11%	Hood River Capital Management LLC	352,610	€56.9m	11.3%	0.83%
2.01%	Neuberger Berman Investment Advisers LLC	336,278	€54.2m	6.24%	0.04%
1.85%	Neumeier Poma Investment Counsel LLC	308,314	€49.7m	-8.98%	4.7%
1.81%	Clark Capital Management Group Inc	303,022	€48.9m	47.9%	0.34%
1.78%	Boston Partners Global Investors, Inc.	297,386	€48.0m	-14.2%	0.03%
1.76%	PRIMECAP Management Company	294,500	€47.5m	4.95%	0.03%
1.71%	Ophir Asset Management Pty Ltd	285,938	€46.1m	26.1%	6.64%
1.61%	Alan Edrick	269,557	€43.5m	-14.9%	no data
1.58%	Systematic Financial Management LP	264,342	€42.6m	13.4%	0.96%
1.26%	Charles Schwab Investment Management, Inc.	210,628	€34.0m	-4.4%	0.01%
1.12%	Thematics Asset Management	187,000	€30.2m	11%	0.91%
1.06%	Macquarie Investment Management Business Trust	177,750	€28.7m	-1.13%	0.03%
1%	Morgan Stanley, Investment Banking and Brokerage Investments	167,607	€27.0m	58.1%	no data
0.98%	Northern Trust Global Investments	164,053	€26.5m	-3.12%	no data