OSI Systems, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 08/12/2025 | 2.50 M | $563.21 M | -2.13% | 14.66% |
| VANGUARD GROUP INC | 08/11/2025 | 2.11 M | $474.98 M | -0.03% | 12.36% |
| FMR LLC | 08/14/2025 | 1.19 M | $267.74 M | -0.38% | 6.97% |
| JANUS HENDERSON GROUP PLC | 08/14/2025 | 1.05 M | $236.72 M | -14.76% | 6.16% |
| CAPITAL INTERNATIONAL INVESTORS | 08/13/2025 | 674.34 K | $151.63 M | 0.00% | 3.95% |
| STATE STREET CORP | 08/14/2025 | 666.31 K | $149.83 M | -8.30% | 3.90% |
| UBS ASSET MANAGEMENT AMERICAS INC | 08/14/2025 | 575.75 K | $129.46 M | -34.38% | 3.37% |
| MAWER INVESTMENT MANAGEMENT LTD. | 08/07/2025 | 512.66 K | $115.28 M | 11.20% | 3.00% |
| DIMENSIONAL FUND ADVISORS LP | 08/12/2025 | 449.41 K | $101.05 M | -23.93% | 2.63% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/08/2025 | 381.13 K | $85.71 M | 0.64% | 2.23% |
| HOOD RIVER CAPITAL MANAGEMENT LLC | 08/14/2025 | 377.06 K | $84.79 M | 1.05% | 2.21% |
| PRIMECAP MANAGEMENT CO/CA/ | 08/11/2025 | 321.42 K | $72.27 M | -3.86% | 1.88% |
| INVESCO LTD. | 08/13/2025 | 319.26 K | $71.79 M | 29.65% | 1.87% |
| BANK OF AMERICA CORP /DE/ | 08/14/2025 | 316.29 K | $71.12 M | 6.59% | 1.85% |
| NEUBERGER BERMAN GROUP LLC | 08/25/2025 | 307.97 K | $69.24 M | -6.68% | 1.80% |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 08/13/2025 | 262.65 K | $59.06 M | -0.51% | 1.54% |
| CLEARBRIDGE INVESTMENTS, LLC | 08/12/2025 | 255.42 K | $57.43 M | -14.87% | 1.49% |
| CLARK CAPITAL MANAGEMENT GROUP, INC. | 08/14/2025 | 251.05 K | $56.45 M | -32.05% | 1.47% |
| MILLENNIUM MANAGEMENT LLC | 08/14/2025 | 224.52 K | $50.49 M | 100.00% | 1.31% |
| VAN ECK ASSOCIATES CORP | 08/14/2025 | 223.44 K | $50.24 M | -1.13% | 1.31% |
| MACQUARIE GROUP LTD | 08/14/2025 | 217.25 K | $48.85 M | -6.20% | 1.27% |
| BROWN ADVISORY INC | 08/13/2025 | 216.77 K | $48.74 M | -22.25% | 1.27% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 08/12/2025 | 214.26 K | $48.18 M | 1.58% | 1.25% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 08/12/2025 | 197.46 K | $44.40 M | -19.07% | 1.16% |
| UBS GROUP AG | 08/14/2025 | 193.12 K | $43.43 M | -22.05% | 1.13% |
| NORTHERN TRUST CORP | 08/13/2025 | 178.45 K | $40.13 M | -1.01% | 1.04% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 08/14/2025 | 145.15 K | $32.64 M | -28.92% | 0.85% |
| BANK OF NEW YORK MELLON CORP | 08/05/2025 | 138.01 K | $31.03 M | 31.75% | 0.81% |
| LOOMIS SAYLES & CO L P | 08/13/2025 | 129.31 K | $29.08 M | 34.71% | 0.76% |
| THEMATICS ASSET MANAGEMENT | 08/13/2025 | 112.58 K | $25.32 M | -9.79% | 0.66% |
| SWEDBANK AB | 07/10/2025 | 110.00 K | $24.73 M | -15.38% | 0.64% |
| NUVEEN, LLC | 08/12/2025 | 109.02 K | $24.51 M | 36.29% | 0.64% |
| OBERWEIS ASSET MANAGEMENT INC/ | 08/14/2025 | 109.00 K | $24.51 M | 8.57% | 0.64% |
| PRINCIPAL FINANCIAL GROUP INC | 08/08/2025 | 103.16 K | $23.20 M | 5.19% | 0.60% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 08/14/2025 | 102.71 K | $23.10 M | 100.00% | 0.60% |
| BANK OF AMERICA CORP /DE/ | 08/14/2025 | 100.00 K | $22.49 M | 0.00% | 0.59% |
| BOSTON PARTNERS | 08/12/2025 | 98.25 K | $21.98 M | 1.89% | 0.57% |
| ENVESTNET ASSET MANAGEMENT INC | 08/01/2025 | 89.33 K | $20.09 M | 5.92% | 0.52% |
| ROYAL BANK OF CANADA | 08/14/2025 | 74.83 K | $16.83 M | 629.59% | 0.44% |
| LORD, ABBETT & CO. LLC | 08/14/2025 | 63.41 K | $14.26 M | -31.36% | 0.37% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 08/14/2025 | 61.30 K | $13.78 M | 63.47% | 0.36% |
| CUBIST SYSTEMATIC STRATEGIES, LLC | 08/14/2025 | 60.37 K | $13.58 M | 100.00% | 0.35% |
| TREXQUANT INVESTMENT LP | 08/12/2025 | 59.53 K | $13.39 M | 229.19% | 0.35% |
| JPMORGAN CHASE & CO | 08/12/2025 | 54.44 K | $12.24 M | 267.28% | 0.32% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 08/14/2025 | 54.11 K | $12.17 M | 351.46% | 0.32% |
| SG CAPITAL MANAGEMENT LLC | 08/08/2025 | 53.94 K | $12.13 M | -76.13% | 0.32% |
| PROSPECT CAPITAL ADVISORS, LLC | 08/14/2025 | 53.49 K | $12.03 M | -0.26% | 0.31% |
| PUBLIC SECTOR PENSION INVESTMENT BOARD | 08/12/2025 | 53.24 K | $11.97 M | 7.38% | 0.31% |
| NORDEA INVESTMENT MANAGEMENT AB | 07/29/2025 | 53.06 K | $11.95 M | 0.15% | 0.31% |
| BNP PARIBAS ARBITRAGE, SNC | 08/14/2025 | 52.69 K | $11.85 M | -11.16% | 0.31% |
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OSI Systems, Inc. institutional Ownership - FAQ's
During the previous two years, 455 institutional investors and hedge funds held shares of OSI Systems, Inc.. The most heavily invested institutionals were:
Swedbank AB: 111,230
MOODY ALDRICH PARTNERS LLC: 23,712
CHATHAM CAPITAL GROUP, INC.: 17,135
Assenagon Asset Management S.A.: 16,611
WEDGE CAPITAL MANAGEMENT L L P/NC: 13,851
Cascade Investment Advisors, Inc.: 9,568
106.55% of OSI Systems, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 26.50 M shares in the last 24 months. This purchase volume represents approximately $6.58 B in transactions.