MCM
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Massar Capital Management’s OSI Systems OSIS Stock Holding History

Massar Capital 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 		– Sell
-825
Closed -$219K – 346
2026
Q1 		$219K Buy
+825
New +$228K 0.02% 228
2025
Q4 		– Sell
-1,265
Closed -$315K – 360
2025
Q3 		$315K Buy
+1,265
New +$289K 0.04% 154

Other funds holding OSIS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
JT
Jupiter Topco New York $245B AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS AM
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

Massar Capital Management's OSIS Position: Q2 2026 in Review

Massar Capital Management sold out of OSI Systems (OSIS) in Q2 2026, closing a stake of 825 shares — an estimated $219K sold.

Massar Capital Management first reported a position in OSIS in Q3 2025 and held it in 2 quarters. The position peaked at $315K in Q3 2025. 361 funds tracked by Wall St. Rank hold OSIS as of Q2 2026.

  • Massar Capital Management reported no remaining OSI Systems position as of Q2 2026 after selling out during the quarter.
  • Massar Capital Management sold 825 OSI Systems shares in Q2 2026, an estimated $219K.
  • Massar Capital Management first reported a position in OSI Systems in Q3 2025 and held it in 2 quarters.
  • Massar Capital Management's OSI Systems position peaked at $315K in Q3 2025.
  • 361 funds tracked by Wall St. Rank held OSI Systems as of Q2 2026.

Based on Massar Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.