Aigen Investment Management’s OSI Systems OSIS Stock Holding History

Aigen Investment Management’s Portfolio OSIS Stock Details OSIS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$295K	Buy	+1,111	New	+$307K	0.08%	332
2022 Q3	–	Sell	-6,691	Closed	-$572K	–	709
2022 Q2	$572K	Sell	6,691 -1,845	-22%	-$151K	0.1%	278
2022 Q1	$727K	Buy	+8,536	New	+$717K	0.13%	217
2021 Q4	–	Sell	-5,891	Closed	-$558K	–	1144
2021 Q3	$558K	Sell	5,891 -1,130	-16%	-$110K	0.11%	233
2021 Q2	$714K	Sell	7,021 -1,637	-19%	-$159K	0.12%	178
2021 Q1	$832K	Sell	8,658 -1,175	-12%	-$112K	0.11%	206
2020 Q4	$917K	Sell	9,833 -9,170	-48%	-$784K	0.12%	228
2020 Q3	$1.48M	Sell	19,003 -2,191	-10%	-$163K	0.19%	165
2020 Q2	$1.58M	Buy	21,194 +11,198	+112%	+$818K	0.2%	137
2020 Q1	$689K	Buy	9,996 +6,743	+207%	+$576K	0.09%	322
2019 Q4	$328K	Buy	+3,253	New	+$321K	0.05%	413

Other funds holding OSIS

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Janus Henderson Group

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Mawer Investment Management

Mawer Investment Management Calgary, Alberta, Canada $15.4B AUM 10.9% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Capital International Investors

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return