Mackenzie Financial
OSIS icon

Mackenzie Financial’s OSI Systems OSIS Stock Holding History

Mackenzie Financial’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
Q1 		– Sell
-1,010
Closed -$265K – 1661
2025
Q4 		$265K Hold
1,010
– – ﹤0.01% 1432
2025
Q3 		$252K Hold
1,010
– – ﹤0.01% 1473
2025
Q2 		$227K Buy
+1,010
New +$216K ﹤0.01% 1504
2017
Q3 		– Sell
-62,674
Closed -$4.71M – 663
2017
Q2 		$4.71M Sell
62,674
-300
-0.5% -$22.7K 0.03% 319
2017
Q1 		$4.6M Sell
62,974
-900
-1% -$66.8K 0.03% 311
2016
Q4 		$4.86M Sell
63,874
-1,102
-2% -$79.5K 0.03% 282
2016
Q3 		$4.25M Buy
+64,976
New +$4.1M 0.03% 267

Other funds holding OSIS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Mawer Investment Management
Mawer Investment Management Calgary, Alberta, Canada $15.4B AUM 10.9% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

Mackenzie Financial's OSIS Position: Q1 2026 in Review

Mackenzie Financial sold out of OSI Systems (OSIS) in Q1 2026, closing a stake of 1,010 shares — an estimated $265K sold.

Mackenzie Financial first reported a position in OSIS in Q3 2016 and held it in 7 quarters. The position peaked at $4.86M in Q4 2016. 368 funds tracked by Wall St. Rank hold OSIS as of Q1 2026.

  • Mackenzie Financial reported no remaining OSI Systems position as of Q1 2026 after selling out during the quarter.
  • Mackenzie Financial sold 1,010 OSI Systems shares in Q1 2026, an estimated $265K.
  • Mackenzie Financial first reported a position in OSI Systems in Q3 2016 and held it in 7 quarters.
  • Mackenzie Financial's OSI Systems position peaked at $4.86M in Q4 2016.
  • 368 funds tracked by Wall St. Rank held OSI Systems as of Q1 2026.

Based on Mackenzie Financial's 13F filing for Q1 2026, filed 13 May 2026.