Institutional Ownership
Osi Systems Inc
CUSIP 671044105COMOSISQ1 2026
Institutional Holders
362
13F filers
Shares Held
16.77M
Aggregate institutional
Institutional Value
$4.29B
Q1 2026
Net New Holders
+12
43 new · 31 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions43
Increased122
Decreased144
Sold out31
Institutional Holders
362 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 2.53M | $671.64M | −32.3K | Reduced |
| 2 | Fmr LLC | 1.97M | $522.28M | +309.7K | Added |
| 3 | Janus Henderson Group PLC | 772.3K | $205.06M | +19.7K | Added |
| 4 | Mawer Investment Management Ltd. | 662.6K | $175.94M | −141.0K | Reduced |
| 5 | State Street Corp | 662.1K | $175.81M | +4.0K | Added |
| 6 | Capital International Investors | 619.5K | $164.48M | −54.9K | Reduced |
| 7 | Geode Capital Management, LLC | 440.7K | $117.03M | +29.8K | Added |
| 8 | Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas LLC | 430.6K | $114.32M | −67.7K | Reduced |
| 9 | Dimensional Fund Advisors LP | 395.4K | $104.99M | −11.5K | Reduced |
| 10 | Invesco Ltd. | 373.3K | $99.11M | −51.9K | Reduced |
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