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Parallel Advisors’s OSI Systems OSIS Stock Holding History

Parallel Advisors’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 		$5.47K Sell
25
-8
-24% -$1.96K ﹤0.01% 3176
2026
Q1 		$8.76K Buy
33
+4
+14% +$1.11K ﹤0.01% 2814
2025
Q4 		$7.4K Buy
29
+2
+7% +$522 ﹤0.01% 2722
2025
Q3 		$6.73K Hold
27
– – ﹤0.01% 2664
2025
Q2 		$6.07K Sell
27
-9
-25% -$1.92K ﹤0.01% 2666
2025
Q1 		$7K Buy
36
+14
+64% +$2.67K ﹤0.01% 2570
2024
Q4 		$3.68K Hold
22
– – ﹤0.01% 2751
2024
Q3 		$3.34K Hold
22
– – ﹤0.01% 2745
2024
Q2 		$3.02K Hold
22
– – ﹤0.01% 2678
2024
Q1 		$3.14K Hold
22
– – ﹤0.01% 2674
2023
Q4 		$2.84K Sell
22
-62
-74% -$7.38K ﹤0.01% 2692
2023
Q3 		$9.91K Buy
84
+46
+121% +$5.55K ﹤0.01% 2204
2023
Q2 		$4.48K Buy
38
+16
+73% +$1.84K ﹤0.01% 2468
2023
Q1 		$2.25K Buy
+22
New +$2.04K ﹤0.01% 2727
2022
Q3 		– Sell
-4
Closed – – 3394
2022
Q2 		$0 Buy
+4
New +$328 ﹤0.01% 3254
2022
Q1 		– Sell
-34
Closed -$3K – 3184
2021
Q4 		$3K Sell
34
-17
-33% -$1.59K ﹤0.01% 2598
2021
Q3 		$5K Hold
51
– – ﹤0.01% 2375
2021
Q2 		$5K Hold
51
– – ﹤0.01% 2304
2021
Q1 		$5K Sell
51
-19
-27% -$1.8K ﹤0.01% 2202
2020
Q4 		$7K Buy
+70
New +$5.98K ﹤0.01% 1935
2018
Q1 		– Sell
-3
Closed – – 2149
2017
Q4 		$0 Hold
3
– – ﹤0.01% 2122
2017
Q3 		$0 Sell
3
-48
-94% -$3.9K ﹤0.01% 2182
2017
Q2 		$4K Hold
51
– – ﹤0.01% 1684
2017
Q1 		$4K Buy
+51
New +$3.79K ﹤0.01% 1594

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

Parallel Advisors's OSIS Position: Q2 2026 in Review

Parallel Advisors reduced its OSI Systems (OSIS) stake by 24% in Q2 2026, selling an estimated $1.96K and leaving 25 shares worth $5.47K. The position accounts for ﹤0.01% of the portfolio, ranked #3176.

Parallel Advisors first reported a position in OSIS in Q1 2017 and has held it in 24 quarters since. The position peaked at $9.91K in Q3 2023. 363 funds tracked by Wall St. Rank hold OSIS as of Q2 2026.

  • Parallel Advisors held 25 shares of OSI Systems worth $5.47K as of Q2 2026.
  • Parallel Advisors sold 8 OSI Systems shares in Q2 2026, an estimated $1.96K.
  • OSI Systems made up ﹤0.01% of Parallel Advisors's portfolio in Q2 2026, its #3176 holding.
  • Parallel Advisors first reported a position in OSI Systems in Q1 2017 and has held it in 24 quarters since.
  • Parallel Advisors's OSI Systems position peaked at $9.91K in Q3 2023.
  • 363 funds tracked by Wall St. Rank held OSI Systems as of Q2 2026.

Based on Parallel Advisors's 13F filing for Q2 2026, filed 5 Aug 2026.