SignatureFD’s OSI Systems OSIS Stock Holding History

SignatureFD’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 Q3	$7.39K	Buy	38 +15	+65%	+$3.2K	﹤0.01%	2815
2026 Q2	$5.03K	Hold	23	–	–	﹤0.01%	2860
2026 Q1	$6.11K	Buy	23 +13	+130%	+$3.59K	﹤0.01%	2704
2025 Q4	$2.55K	Buy	10 +9	+900%	+$2.35K	﹤0.01%	2906
2025 Q3	$249	Sell	1 -5	-83%	-$1.14K	﹤0.01%	3260
2025 Q2	$1.35K	Buy	+6	New	+$1.28K	﹤0.01%	2957
2022 Q1	–	Sell	-33	Closed	-$3K	–	3273
2021 Q4	$3K	Sell	33 -5	-13%	-$469	﹤0.01%	2602
2021 Q3	$4K	Sell	38 -18	-32%	-$1.75K	﹤0.01%	2451
2021 Q2	$6K	Hold	56	–	–	﹤0.01%	2221
2021 Q1	$5K	Hold	56	–	–	﹤0.01%	2154
2020 Q4	$5K	Buy	56 +24	+75%	+$2.05K	﹤0.01%	1969
2020 Q3	$2K	Buy	32 +14	+78%	+$1.04K	﹤0.01%	2253
2020 Q2	$1K	Buy	+18	New	+$1.32K	﹤0.01%	2351

Other funds holding OSIS

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Channing Capital Management Chicago, Illinois $3.82B AUM 15.06% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $30.8B AUM 33.92% 1-Year Est. Return

SG Capital Management Chicago, Illinois $1.42B AUM 34.84% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return

Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return

Robeco Schweiz Zurich, Switzerland $5.55B AUM 53.94% 1-Year Est. Return

SignatureFD's OSIS Position: Q3 2026 in Review

SignatureFD increased its OSI Systems (OSIS) stake by 65% in Q3 2026, buying an estimated $3.2K and bringing the position to 38 shares worth $7.39K. The position accounts for ﹤0.01% of the portfolio, ranked #2815.

SignatureFD first reported a position in OSIS in Q2 2020 and has held it in 13 quarters since. 162 funds tracked by Wall St. Rank hold OSIS as of Q3 2026.

SignatureFD held 38 shares of OSI Systems worth $7.39K as of Q3 2026.
SignatureFD bought 15 OSI Systems shares in Q3 2026, an estimated $3.2K.
OSI Systems made up ﹤0.01% of SignatureFD's portfolio in Q3 2026, its #2815 holding.
SignatureFD first reported a position in OSI Systems in Q2 2020 and has held it in 13 quarters since.
162 funds tracked by Wall St. Rank held OSI Systems as of Q3 2026.

Based on SignatureFD's 13F filing for Q3 2026, filed 23 Oct 2026.