&Partners’s OSI Systems OSIS Stock Holding History

&Partners’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 Q2	$435K	Buy	1,990 +1,089	+121%	+$267K	﹤0.01%	1919
2026 Q1	$243K	Buy	+901	New	+$249K	﹤0.01%	2124

Other funds holding OSIS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Jupiter Topco New York $245B AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return

CCM

Channing Capital Management Chicago, Illinois $4.34B AUM 37.08% 1-Year Est. Return

&Partners's OSIS Position: Q2 2026 in Review

&Partners increased its OSI Systems (OSIS) stake by 121% in Q2 2026, buying an estimated $267K and bringing the position to 1,990 shares worth $435K. The position accounts for ﹤0.01% of the portfolio, ranked #1919.

&Partners first reported a position in OSIS in Q1 2026 and has held it in 2 quarters since. 364 funds tracked by Wall St. Rank hold OSIS as of Q2 2026.

&Partners held 1,990 shares of OSI Systems worth $435K as of Q2 2026.
&Partners bought 1,089 OSI Systems shares in Q2 2026, an estimated $267K.
OSI Systems made up ﹤0.01% of &Partners's portfolio in Q2 2026, its #1919 holding.
&Partners first reported a position in OSI Systems in Q1 2026 and has held it in 2 quarters since.
364 funds tracked by Wall St. Rank held OSI Systems as of Q2 2026.

Based on &Partners's 13F filing for Q2 2026, filed 14 Aug 2026.