Principal Securities’s OSI Systems OSIS Stock Holding History

Principal Securities’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	$1.18M	Sell	5,391 -325	-6%	-$79.6K	0.01%	731
2026 Q1	$1.52M	Buy	5,716 +4	+0.1%	+$1.11K	0.02%	597
2025 Q4	$1.46M	Buy	5,712 +894	+19%	+$234K	0.02%	577
2025 Q3	$1.2M	Buy	4,818 +24	+0.5%	+$5.48K	0.02%	613
2025 Q2	$1.08M	Buy	4,794 +361	+8%	+$77.1K	0.02%	592
2025 Q1	$742K	Hold	4,433	–	–	0.02%	655
2024 Q4	$742K	Buy	4,433 +1,045	+31%	+$166K	0.02%	650
2024 Q3	$514K	Buy	3,388 +953	+39%	+$137K	0.01%	748
2024 Q2	$335K	Buy	2,435 +1,593	+189%	+$220K	0.01%	841
2024 Q1	$120K	Buy	842 +673	+398%	+$88.3K	﹤0.01%	1202
2023 Q4	$21.8K	Buy	+169	New	+$20.1K	﹤0.01%	1882

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

Principal Securities's OSIS Position: Q2 2026 in Review

Principal Securities reduced its OSI Systems (OSIS) stake by 5.7% in Q2 2026, selling an estimated $79.6K and leaving 5,391 shares worth $1.18M. The position accounts for 0.01% of the portfolio, ranked #731.

Principal Securities first reported a position in OSIS in Q4 2023 and has held it in 11 quarters since. The position peaked at $1.52M in Q1 2026. 363 funds tracked by Wall St. Rank hold OSIS as of Q2 2026.

Principal Securities held 5,391 shares of OSI Systems worth $1.18M as of Q2 2026.
Principal Securities sold 325 OSI Systems shares in Q2 2026, an estimated $79.6K.
OSI Systems made up 0.01% of Principal Securities's portfolio in Q2 2026, its #731 holding.
Principal Securities first reported a position in OSI Systems in Q4 2023 and has held it in 11 quarters since.
Principal Securities's OSI Systems position peaked at $1.52M in Q1 2026.
363 funds tracked by Wall St. Rank held OSI Systems as of Q2 2026.

Based on Principal Securities's 13F filing for Q2 2026, filed 4 Aug 2026.