O
OSI Systems, Inc. (OSIS)
NMS – Real Time Price. Currency in USD
227.41
-4.51 (-1.94%)
At close: May 12, 2026, 4:00 PM EDT
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NMS – Real Time Price. Currency in USD
227.41
-4.51 (-1.94%)
At close: May 12, 2026, 4:00 PM EDT
| Breakdown | |
|---|---|
| 4.48% | % of Shares Held by All Insider |
| 118.99% | % of Shares Held by Institutions |
| 124.58% | % of Float Held by Institutions |
| 496 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Vanguard Portfolio Management LLC | 1.25M | 2026-03-31 | 7.58% | $284.21M |
| Vanguard Capital Management LLC | 699,253 | 2026-03-31 | 4.24% | $159.02M |
| Mawer Investment Management Ltd. | 662,634 | 2026-03-31 | 4.02% | $150.69M |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| iShares Trust-iShares Core S&P Small-Cap ETF | 930,267 | 2026-03-31 | 5.64% | $211.55M |
| SmallCap World Fund Inc | 674,343 | 2025-12-31 | 4.09% | $153.35M |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 504,970 | 2025-12-31 | 3.06% | $114.84M |
| VANGUARD WORLD FUND-Vanguard Information Technology Index Fund | 399,537 | 2026-02-28 | 2.42% | $90.86M |
| iShares Trust-iShares Russell 2000 ETF | 381,808 | 2026-03-31 | 2.32% | $86.83M |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 365,972 | 2025-12-31 | 2.22% | $83.23M |
| JANUS INVESTMENT FUND-Janus Henderson Triton Fund | 352,034 | 2026-03-31 | 2.14% | $80.06M |
| Fidelity Securities Fund-Fidelity Small Cap Growth Fund | 329,098 | 2026-02-28 | 2.00% | $74.84M |
| JANUS INVESTMENT FUND-Janus Henderson Venture Fund | 284,966 | 2025-09-30 | 1.73% | $81.27M |
| Manager Directed Portfolios-Hood River Small-Cap Growth Fund | 241,803 | 2026-01-31 | 1.47% | $54.99M |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Value Index Fund | 235,991 | 2025-12-31 | 1.43% | $53.67M |