AIM
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Aigen Investment Management’s OSI Systems OSIS Stock Holding History

Aigen Investment 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
-1,111
Closed -$295K – 739
2026
Q1 		$295K Buy
+1,111
New +$307K 0.08% 332
2022
Q3 		– Sell
-6,691
Closed -$572K – 709
2022
Q2 		$572K Sell
6,691
-1,845
-22% -$151K 0.1% 278
2022
Q1 		$727K Buy
+8,536
New +$717K 0.13% 217
2021
Q4 		– Sell
-5,891
Closed -$558K – 1144
2021
Q3 		$558K Sell
5,891
-1,130
-16% -$110K 0.11% 233
2021
Q2 		$714K Sell
7,021
-1,637
-19% -$159K 0.12% 178
2021
Q1 		$832K Sell
8,658
-1,175
-12% -$112K 0.11% 206
2020
Q4 		$917K Sell
9,833
-9,170
-48% -$784K 0.12% 228
2020
Q3 		$1.48M Sell
19,003
-2,191
-10% -$163K 0.19% 165
2020
Q2 		$1.58M Buy
21,194
+11,198
+112% +$818K 0.2% 137
2020
Q1 		$689K Buy
9,996
+6,743
+207% +$576K 0.09% 322
2019
Q4 		$328K Buy
+3,253
New +$321K 0.05% 413

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

Aigen Investment Management's OSIS Position: Q2 2026 in Review

Aigen Investment Management sold out of OSI Systems (OSIS) in Q2 2026, closing a stake of 1,111 shares — an estimated $295K sold.

Aigen Investment Management first reported a position in OSIS in Q4 2019 and held it in 11 quarters. The position peaked at $1.58M in Q2 2020. 364 funds tracked by Wall St. Rank hold OSIS as of Q2 2026.

  • Aigen Investment Management reported no remaining OSI Systems position as of Q2 2026 after selling out during the quarter.
  • Aigen Investment Management sold 1,111 OSI Systems shares in Q2 2026, an estimated $295K.
  • Aigen Investment Management first reported a position in OSI Systems in Q4 2019 and held it in 11 quarters.
  • Aigen Investment Management's OSI Systems position peaked at $1.58M in Q2 2020.
  • 364 funds tracked by Wall St. Rank held OSI Systems as of Q2 2026.

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