OSI Systems, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 02/12/2026 | 2.56 M | $653.44 M | 2.30% | 15.30% |
| VANGUARD GROUP INC | 01/29/2026 | 2.11 M | $537.31 M | -0.05% | 12.58% |
| FMR LLC | 02/17/2026 | 1.66 M | $422.74 M | 52.02% | 9.90% |
| MAWER INVESTMENT MANAGEMENT LTD. | 02/10/2026 | 803.60 K | $204.97 M | -6.16% | 4.80% |
| JANUS HENDERSON GROUP PLC | 02/17/2026 | 752.57 K | $191.95 M | -24.77% | 4.50% |
| CAPITAL INTERNATIONAL INVESTORS | 02/11/2026 | 674.34 K | $172.00 M | 0.00% | 4.03% |
| STATE STREET CORP | 02/13/2026 | 658.17 K | $167.87 M | -1.16% | 3.93% |
| UBS ASSET MANAGEMENT AMERICAS INC | 02/13/2026 | 498.25 K | $127.08 M | -9.49% | 2.98% |
| INVESCO LTD. | 02/19/2026 | 425.20 K | $108.45 M | 21.00% | 2.54% |
| GEODE CAPITAL MANAGEMENT, LLC | 02/09/2026 | 410.96 K | $104.84 M | 4.23% | 2.46% |
| DIMENSIONAL FUND ADVISORS LP | 02/12/2026 | 406.89 K | $103.79 M | -3.00% | 2.43% |
| HOOD RIVER CAPITAL MANAGEMENT LLC | 02/17/2026 | 379.37 K | $96.76 M | 2.19% | 2.27% |
| UBS GROUP AG | 01/29/2026 | 316.24 K | $80.66 M | -0.03% | 1.89% |
| NEUBERGER BERMAN GROUP LLC | 02/13/2026 | 300.79 K | $76.83 M | -1.05% | 1.80% |
| BANK OF AMERICA CORP /DE/ | 02/17/2026 | 286.25 K | $73.01 M | 3.89% | 1.71% |
| PRIMECAP MANAGEMENT CO/CA/ | 02/11/2026 | 267.71 K | $68.28 M | -12.69% | 1.60% |
| CLARK CAPITAL MANAGEMENT GROUP, INC. | 02/17/2026 | 266.11 K | $67.88 M | 2.57% | 1.59% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 02/17/2026 | 255.06 K | $65.06 M | 4.14% | 1.52% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 02/17/2026 | 235.77 K | $60.13 M | 60.33% | 1.41% |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 02/09/2026 | 233.25 K | $59.49 M | -9.11% | 1.39% |
| VAN ECK ASSOCIATES CORP | 02/13/2026 | 227.10 K | $57.92 M | 10.51% | 1.36% |
| MORGAN STANLEY | 02/13/2026 | 222.90 K | $56.85 M | -14.79% | 1.33% |
| LOOMIS SAYLES & CO L P | 02/12/2026 | 207.45 K | $52.91 M | -4.49% | 1.24% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 02/13/2026 | 202.03 K | $51.53 M | -3.79% | 1.21% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 02/11/2026 | 195.80 K | $49.94 M | 0.63% | 1.17% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 02/09/2026 | 191.33 K | $48.80 M | 100.00% | 1.14% |
| MACQUARIE MANAGEMENT HOLDINGS, INC. | 02/17/2026 | 188.97 K | $48.20 M | 100.00% | 1.13% |
| CLEARBRIDGE INVESTMENTS, LLC | 02/11/2026 | 185.15 K | $47.22 M | -24.32% | 1.11% |
| NORTHERN TRUST CORP | 02/17/2026 | 171.31 K | $43.69 M | -2.82% | 1.02% |
| JPMORGAN CHASE & CO | 02/11/2026 | 165.01 K | $42.09 M | 26.66% | 0.99% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 02/17/2026 | 163.10 K | $41.50 M | 1.00% | 0.97% |
| BROWN ADVISORY INC | 02/13/2026 | 151.61 K | $38.67 M | -27.91% | 0.91% |
| SWEDBANK AB | 02/09/2026 | 110.41 K | $28.16 M | -0.73% | 0.66% |
| GOLDMAN SACHS GROUP INC | 03/25/2026 | 108.38 K | $27.64 M | -28.48% | 0.65% |
| BANK OF NEW YORK MELLON CORP | 02/10/2026 | 102.92 K | $26.25 M | -6.29% | 0.61% |
| OBERWEIS ASSET MANAGEMENT INC/ | 02/17/2026 | 101.40 K | $25.86 M | 0.00% | 0.61% |
| ENVESTNET ASSET MANAGEMENT INC | 02/10/2026 | 96.04 K | $24.50 M | 1.55% | 0.57% |
| PRINCIPAL FINANCIAL GROUP INC | 02/02/2026 | 95.83 K | $24.44 M | 7.97% | 0.57% |
| BOSTON PARTNERS | 02/13/2026 | 77.06 K | $20.00 M | -21.45% | 0.46% |
| ASSET MANAGEMENT ONE CO., LTD. | 01/27/2026 | 76.56 K | $20.27 M | 46.34% | 0.46% |
| NUVEEN, LLC | 02/12/2026 | 69.15 K | $17.64 M | -34.92% | 0.41% |
| AXIOM INVESTORS LLC /DE | 02/11/2026 | 66.81 K | $17.04 M | 107.43% | 0.40% |
| FIRST TRUST ADVISORS LP | 02/13/2026 | 57.31 K | $14.62 M | 22.96% | 0.34% |
| PUBLIC SECTOR PENSION INVESTMENT BOARD | 02/13/2026 | 55.24 K | $14.09 M | -10.24% | 0.33% |
| PROSPECT CAPITAL ADVISORS, LLC | 02/17/2026 | 51.99 K | $13.26 M | -0.95% | 0.31% |
| WELLS FARGO & COMPANY/MN | 02/13/2026 | 51.93 K | $13.24 M | 72.19% | 0.31% |
| WELLINGTON MANAGEMENT GROUP LLP | 02/17/2026 | 49.86 K | $12.72 M | 100.00% | 0.30% |
| NICHOLAS INVESTMENT PARTNERS, LP | 02/13/2026 | 48.62 K | $12.40 M | 6.43% | 0.29% |
| NORDEA INVESTMENT MANAGEMENT AB | 01/08/2026 | 48.08 K | $12.59 M | -12.54% | 0.29% |
| BNP PARIBAS ARBITRAGE, SNC | 02/10/2026 | 47.09 K | $12.01 M | 1.03% | 0.28% |
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OSI Systems, Inc. institutional Ownership - FAQ's
During the previous two years, 511 institutional investors and hedge funds held shares of OSI Systems, Inc.. The most heavily invested institutionals were:
UBS Group AG: 135,961
Swedbank AB: 117,740
PRINCIPAL FINANCIAL GROUP INC: 102,417
ENVESTNET ASSET MANAGEMENT INC: 100,377
Bank of New York Mellon Corp: 98,162
Nuveen, LLC: 59,840
112.36% of OSI Systems, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 27.20 M shares in the last 24 months. This purchase volume represents approximately $7.68 B in transactions.