Northwestern Mutual Wealth Management’s OSI Systems OSIS Stock Holding History

Northwestern Mutual Wealth 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 Q2	$290K	Buy	1,328 +9	+0.7%	+$2.21K	﹤0.01%	1842
2026 Q1	$350K	Sell	1,319 -24	-2%	-$6.63K	﹤0.01%	1695
2025 Q4	$343K	Buy	1,343 +29	+2%	+$7.57K	﹤0.01%	1673
2025 Q3	$328K	Buy	1,314 +2	+0.2%	+$457	﹤0.01%	1597
2025 Q2	$295K	Buy	1,312 +1,306	+21,767%	+$279K	﹤0.01%	1588
2025 Q1	$1.17K	Sell	6 -7	-54%	-$1.33K	﹤0.01%	3253
2024 Q4	$2.18K	Sell	13 -5	-28%	-$793	﹤0.01%	3160
2024 Q3	$2.73K	Buy	+18	New	+$2.59K	﹤0.01%	3058
2024 Q1	–	Sell	-6	Closed	-$774	–	3740
2023 Q4	$774	Buy	+6	New	+$714	﹤0.01%	3218
2018 Q4	–	Sell	-41	Closed	-$3K	–	2578
2018 Q3	$3K	Buy	+41	New	+$3.18K	﹤0.01%	2219
2016 Q1	–	Sell	-61	Closed	-$5K	–	2238
2015 Q4	$5K	Buy	+61	New	+$5.34K	﹤0.01%	1308
2013 Q4	–	Sell	-23	Closed	-$2K	–	1514
2013 Q3	$2K	Hold	23	–	–	﹤0.01%	1203
2013 Q2	$1K	Buy	+23	New	+$1.34K	﹤0.01%	1193

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 $3.38T AUM 44.17% 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

Northwestern Mutual Wealth Management's OSIS Position: Q2 2026 in Review

Northwestern Mutual Wealth Management increased its OSI Systems (OSIS) stake by 0.68% in Q2 2026, buying an estimated $2.21K and bringing the position to 1,328 shares worth $290K. The position accounts for ﹤0.01% of the portfolio, ranked #1842.

Northwestern Mutual Wealth Management first reported a position in OSIS in Q2 2013 and has held it in 13 quarters since. The position peaked at $350K in Q1 2026. 365 funds tracked by Wall St. Rank hold OSIS as of Q2 2026.

Northwestern Mutual Wealth Management held 1,328 shares of OSI Systems worth $290K as of Q2 2026.
Northwestern Mutual Wealth Management bought 9 OSI Systems shares in Q2 2026, an estimated $2.21K.
OSI Systems made up ﹤0.01% of Northwestern Mutual Wealth Management's portfolio in Q2 2026, its #1842 holding.
Northwestern Mutual Wealth Management first reported a position in OSI Systems in Q2 2013 and has held it in 13 quarters since.
Northwestern Mutual Wealth Management's OSI Systems position peaked at $350K in Q1 2026.
365 funds tracked by Wall St. Rank held OSI Systems as of Q2 2026.

Based on Northwestern Mutual Wealth Management's 13F filing for Q2 2026, filed 12 Aug 2026.