CCIA
OSIS icon

Campbell & Co Investment Adviser’s OSI Systems OSIS Stock Holding History

Campbell & Co Investment Adviser’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
2025
Q3 		– Sell
-5,306
Closed -$1.19M – 1317
2025
Q2 		$1.19M Buy
+5,306
New +$1.13M 0.08% 426
2025
Q1 		– Sell
-14,699
Closed -$2.46M – 1248
2024
Q4 		$2.46M Buy
14,699
+12,837
+689% +$2.03M 0.19% 133
2024
Q3 		$283K Sell
1,862
-1,121
-38% -$161K 0.02% 925
2024
Q2 		$410K Sell
2,983
-5,169
-63% -$712K 0.03% 725
2024
Q1 		$1.16M Sell
8,152
-4,725
-37% -$620K 0.1% 331
2023
Q4 		$1.66M Buy
+12,877
New +$1.53M 0.15% 199
2023
Q3 		– Sell
-2,130
Closed -$251K – 1121
2023
Q2 		$251K Buy
+2,130
New +$244K 0.04% 729
2023
Q1 		– Sell
-2,961
Closed -$235K – 974
2022
Q4 		$235K Sell
2,961
-11,231
-79% -$914K 0.06% 638
2022
Q3 		$1.02M Buy
+14,192
New +$1.24M 0.23% 125
2022
Q1 		– Sell
-2,565
Closed -$239K – 850
2021
Q4 		$239K Sell
2,565
-600
-19% -$56.3K 0.08% 460
2021
Q3 		$300K Buy
+3,165
New +$308K 0.1% 371
2019
Q4 		– Sell
-2,390
Closed -$243K – 794
2019
Q3 		$243K Buy
+2,390
New +$258K 0.09% 472
2019
Q2 		– Sell
-2,449
Closed -$215K – 657
2019
Q1 		$215K Buy
+2,449
New +$205K 0.11% 416
2018
Q3 		– Sell
-4,763
Closed -$368K – 486
2018
Q2 		$368K Buy
+4,763
New +$333K 0.28% 129
2018
Q1 		– Sell
-3,563
Closed -$229K – 486
2017
Q4 		$229K Buy
+3,563
New +$299K 0.17% 280

Other funds holding OSIS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Mawer Investment Management
Mawer Investment Management Calgary, Alberta, Canada $15.4B AUM 10.9% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Campbell & Co Investment Adviser's OSIS Position: Q3 2025 in Review

Campbell & Co Investment Adviser sold out of OSI Systems (OSIS) in Q3 2025, closing a stake of 5,306 shares — an estimated $1.19M sold.

Campbell & Co Investment Adviser first reported a position in OSIS in Q4 2017 and held it in 15 quarters. The position peaked at $2.46M in Q4 2024. 349 funds tracked by Wall St. Rank hold OSIS as of Q3 2025.

  • Campbell & Co Investment Adviser reported no remaining OSI Systems position as of Q3 2025 after selling out during the quarter.
  • Campbell & Co Investment Adviser sold 5,306 OSI Systems shares in Q3 2025, an estimated $1.19M.
  • Campbell & Co Investment Adviser first reported a position in OSI Systems in Q4 2017 and held it in 15 quarters.
  • Campbell & Co Investment Adviser's OSI Systems position peaked at $2.46M in Q4 2024.
  • 349 funds tracked by Wall St. Rank held OSI Systems as of Q3 2025.

Based on Campbell & Co Investment Adviser's 13F filing for Q3 2025, filed 28 Oct 2025.