Fund shareholders of OSI Systems Inc
ISIN US6710441055 · United States · LEI DDX3MPX1Y8YD30050X33
- Fund shareholders
- 339
- Of which ETFs
- 81 258 other funds
- Value held
- ≈ 2.4B $ 2.4B $ · 312.3M SEK · 478.6K €
- Share of capital
- 68.3 % of 15.9M shares on Aug 17, 2026
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| Total Stock Market Index Trust John Hancock Variable Insurance Trust | 255 | 55.8K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Corgi Data & Surveillance ETF Corgi ETF Trust I | 250 | 54.7K $ | 1.68 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST | 228 | 49.9K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Strategic Allocation: Aggressive Fund American Century Strategic Asset Allocations Inc | 225 | 49.8K $ | 0.01 % | 0.00 % | as of Jul 31, 2026 ↗ |
| Longboard Fund NORTHERN LIGHTS FUND TRUST II | 209 | 45.3K $ | 0.04 % | 0.00 % | as of May 31, 2026 ↗ |
| ULTRA SMALL CAP PROFUND ProFunds | 206 | 45.6K $ | 0.08 % | 0.00 % | as of Jul 31, 2026 ↗ |
| WisdomTree U.S. SmallCap Quality Growth Fund WisdomTree Trust | 196 | 42.9K $ | 0.37 % | 0.00 % | as of Jun 30, 2026 ↗ |
| ProShares Ultra SmallCap600 ProShares Trust | 185 | 40.1K $ | 0.15 % | 0.00 % | as of May 31, 2026 ↗ |
| SMALL-CAP GROWTH PROFUND ProFunds | 150 | 33.2K $ | 0.39 % | 0.00 % | as of Jul 31, 2026 ↗ |
| Fidelity Flex Small Cap Focused Index Fund Fidelity Salem Street Trust | 139 | 30.8K $ | 0.17 % | 0.00 % | as of Jul 31, 2026 ↗ |
| Strategic Allocation: Moderate Fund American Century Strategic Asset Allocations Inc | 137 | 30.3K $ | 0.00 % | 0.00 % | as of Jul 31, 2026 ↗ |
| Fidelity Series Sustainable U.S. Market Fund Fidelity Summer Street Trust | 124 | 27.5K $ | 0.04 % | 0.00 % | as of Jul 31, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) 1500 Value Tilt ETF SPDR SERIES TRUST | 110 | 24.1K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Invesco S&P SmallCap 600 GARP ETF Invesco Exchange-Traded Fund Trust II | 96 | 20.8K $ | 0.71 % | 0.00 % | as of May 31, 2026 ↗ |
| State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST | 94 | 20.6K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III | 89 | 19.7K $ | 0.01 % | 0.00 % | as of Jul 31, 2026 ↗ |
| Truth Social American Security & Defense ETF Yorkville America Investment Trust | 88 | 19.2K $ | 0.28 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Russell 2000 2x Strategy Fund Rydex Dynamic Funds | 86 | 18.8K $ | 0.03 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Wilshire 5000 Index Fund Wilshire Mutual Funds Inc | 67 | 14.7K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| PROFUND VP ULTRA SMALL CAP ProFunds | 66 | 14.4K $ | 0.07 % | 0.00 % | as of Jun 30, 2026 ↗ |
| T. Rowe Price Moderate Allocation Portfolio T. ROWE PRICE EQUITY SERIES, INC. | 60 | 13.1K $ | 0.01 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Harbor AlphaEdge Small Cap Earners ETF Harbor ETF Trust | 59 | 13.1K $ | 0.11 % | 0.00 % | as of Jul 31, 2026 ↗ |
| Fidelity Enhanced Small Cap Growth ETF Fidelity Covington Trust | 58 | 12.7K $ | 0.22 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Strategic Allocation: Conservative Fund American Century Strategic Asset Allocations Inc | 56 | 12.4K $ | 0.00 % | 0.00 % | as of Jul 31, 2026 ↗ |
| iShares MSCI USA Small-Cap Quality Factor ETF iShares Trust | 55 | 11.9K $ | 0.15 % | 0.00 % | as of May 31, 2026 ↗ |
| Small Company Value Portfolio Wilshire Mutual Funds Inc | 53 | 11.6K $ | 0.05 % | 0.00 % | as of Jun 30, 2026 ↗ |
| PROFUND VP SMALL CAP ProFunds | 43 | 9.4K $ | 0.08 % | 0.00 % | as of Jun 30, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) 1500 Momentum Tilt ETF SPDR SERIES TRUST | 41 | 9K $ | 0.01 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Russell 2000 Fund Rydex Series Funds | 40 | 8.7K $ | 0.05 % | 0.00 % | as of Jun 30, 2026 ↗ |
| First Eagle Small Cap Equity ETF First Eagle ETF Trust | 33 | 7.3K $ | 0.39 % | 0.00 % | as of Jul 31, 2026 ↗ |
| E*TRADE No Fee Total Market Index Fund E Trade Trust | 27 | 6K $ | 0.01 % | 0.00 % | as of Jul 31, 2026 ↗ |
| Russell 2000 1.5x Strategy Fund Rydex Series Funds | 24 | 5.2K $ | 0.07 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Small Company Growth Portfolio Wilshire Mutual Funds Inc | 23 | 5K $ | 0.02 % | 0.00 % | as of Jun 30, 2026 ↗ |
| ProShares Hedge Replication ETF ProShares Trust | 15 | 3.3K $ | 0.02 % | 0.00 % | as of May 31, 2026 ↗ |
| SMALL-CAP PROFUND ProFunds | 14 | 3.1K $ | 0.04 % | 0.00 % | as of Jul 31, 2026 ↗ |
| Avantis Responsible U.S. Equity ETF American Century ETF Trust | 13 | 2.8K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| Russell 2000(R) 1.5x Strategy Fund Rydex Variable Trust | 5 | 1.1K $ | 0.02 % | 0.00 % | as of Jun 30, 2026 ↗ |
| ProShares Russell 2000 Dynamic Buffer ETF ProShares Trust | 5 | 1.1K $ | 0.09 % | 0.00 % | as of May 31, 2026 ↗ |
| PARADOX EQUITY FUND, FI WELZIA MANAGEMENT, SGIIC, S.A. | 478.6K € | 2.21 % | as of Dec 31, 2025 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Avanza Impact by Circulus Avanza Fonder AB | 4.15 % | as of Mar 31, 2026 ↗ |
| Swedbank Robur Small Cap USA Swedbank Robur Fonder AB | 3.98 % | as of Mar 31, 2026 ↗ |
| Swedbank Robur Security and Defence Swedbank Robur Fonder AB | 3.13 % | as of Mar 31, 2026 ↗ |
| LVIP Channing Small Cap Value Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 2.40 % | as of Jun 30, 2026 ↗ |
| CHANNING INTRINSIC VALUE SMALL-CAP FUND Valued Advisers Trust | 2.38 % | as of Jul 31, 2026 ↗ |
| PARADOX EQUITY FUND, FI WELZIA MANAGEMENT, SGIIC, S.A. | 2.21 % | as of Dec 31, 2025 ↗ |
| North Star Small Cap Value Fund NORTHERN LIGHTS FUND TRUST II | 1.97 % | as of May 31, 2026 ↗ |
| Hilton Small-MidCap Opportunity ETF Tidal Trust II | 1.84 % | as of Jul 31, 2026 ↗ |
| Corgi Data & Surveillance ETF Corgi ETF Trust I | 1.68 % | as of Jun 30, 2026 ↗ |
| William Blair Small Cap Growth Fund WILLIAM BLAIR FUNDS | 1.64 % | as of Jun 30, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q3 | 334 | -8 | 10,761,920 | +1.0 % |
| 2026Q2 | 342 | +11 | 10,650,556 | +0.4 % |
| 2026Q1 | 331 | +20 | 10,612,517 | +5.3 % |
| 2025Q4 | 311 | +2 | 10,079,460 | -0.5 % |
| 2025Q3 | 309 | -2 | 10,130,224 | -4.6 % |
| 2025Q2 | 311 | +29 | 10,623,026 | +1.5 % |
| 2025Q1 | 282 | -4 | 10,470,890 | +9.7 % |
| 2024Q4 | 286 | -9 | 9,546,614 | +6.1 % |
| 2024Q3 | 295 | -10 | 9,000,294 | +1.4 % |
| 2024Q2 | 305 | +2 | 8,874,493 | -0.6 % |
| 2024Q1 | 303 | -3 | 8,923,585 | +2.2 % |
| 2023Q4 | 306 | 8,730,427 |
Institutional managers
361 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 2,529,623 | 671.6M $ | as of Mar 31, 2026 |
| FMR LLC | 1,967,088 | 522.3M $ | as of Mar 31, 2026 |
| JANUS HENDERSON GROUP PLC | 772,314 | 205.1M $ | as of Mar 31, 2026 |
| Mawer Investment Management Ltd. | 662,634 | 175.9M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 662,141 | 175.8M $ | as of Mar 31, 2026 |
| Capital International Investors | 619,479 | 164.5M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 440,723 | 117M $ | as of Mar 31, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 430,561 | 114.3M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 395,428 | 105M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 373,274 | 99.1M $ | as of Mar 31, 2026 |
| Hood River Capital Management LLC | 372,074 | 98.8M $ | as of Mar 31, 2026 |
| NEUBERGER BERMAN GROUP LLC | 303,923 | 80.7M $ | as of Mar 31, 2026 |
| Clark Capital Management Group, Inc. | 270,420 | 71.8M $ | as of Mar 31, 2026 |
| Channing Capital Management, LLC | 266,884 | 70.9M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 266,375 | 70.7M $ | as of Mar 31, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 259,545 | 68.9K $ | as of Mar 31, 2026 |
| PRIMECAP MANAGEMENT CO/CA/ | 244,660 | 65M $ | as of Mar 31, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 232,497 | 61.6M $ | as of Mar 31, 2026 |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 219,241 | 58.2M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 210,377 | 55.9M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 200,986 | 53.4M $ | as of Mar 31, 2026 |
| LOOMIS SAYLES & CO L P | 191,467 | 50.8M $ | as of Mar 31, 2026 |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 191,430 | 50.8M $ | as of Mar 31, 2026 |
| VAN ECK ASSOCIATES CORP | 188,180 | 50K $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 172,754 | 45.7M $ | as of Mar 31, 2026 |
Declared shareholders of OSI Systems Inc
There are 3 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| FMR LLC and 1 other | 10.80 % | 1,784,216 | as of Jun 30, 2026 · SCHEDULE 13G |
| JANUS HENDERSON GROUP Ltd. | 5.50 % | 905,925 | as of Jun 30, 2026 · SCHEDULE 13G |
| Vanguard Capital Management | 5.00 % | 824,510 | as of Jun 30, 2026 · SCHEDULE 13G |
Funds holding the debt of OSI Systems Inc
36 funds declare 48 bond lines of this company. The table shows the 25 largest holdings. The amount is the one the fund files. It is not a share of the debt, because no regulator publishes the amount outstanding in open access.
Cite this page
Titelia. "Fund shareholders of OSI Systems Inc". https://titelia.com/en/stocks/osi-systems-inc-US6710441055