Osi Systems Inc
OSIS- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001039065
No open-market purchases or sales by Osi Systems Inc insiders were filed in the last 90 days; 365 institutions reported holding it in 13F filings for Q2 2026, worth $4.14B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Osi Systems Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 365
- +3 vs. Q1 2026
- Shares held
- 18.9M
- +859.5K (+4.8%) vs. Q1 2026
- Total value
- $4.14B
- −$657.4M (−13.7%) vs. Q1 2026
- New holders
- 61
- 128 more added
- Sold out
- 58
- 135 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OSIS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 365 | $4.14B |
| Q1 2026 | 368 | $5.00B |
| Q4 2025 | 358 | $4.80B |
| Q3 2025 | 349 | $4.66B |
| Q2 2025 | 339 | $4.20B |
| Q1 2025 | 308 | $3.76B |
| Q4 2024 | 307 | $3.03B |
| Q3 2024 | 275 | $2.51B |
| Q2 2024 | 265 | $2.12B |
| Q1 2024 | 250 | $2.17B |
| Q4 2023 | 227 | $1.96B |
| Q3 2023 | 238 | $1.77B |
| Q2 2023 | 210 | $1.77B |
| Q1 2023 | 184 | $1.54B |
| Q4 2022 | 190 | $1.22B |
| Q3 2022 | 182 | $1.09B |
| Q2 2022 | 186 | $1.33B |
| Q1 2022 | 183 | $1.36B |
| Q4 2021 | 194 | $1.55B |
| Q3 2021 | 193 | $1.61B |
| Q2 2021 | 189 | $1.76B |
| Q1 2021 | 194 | $1.64B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Osi Systems Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Virtu Financial LLC | 2,116 | $463.0K | 0.01% | +2,116 | New |
| Susquehanna Portfolio Strategies, LLC | 2,080 | $454.9K | 0.01% | 00.0% | Unchanged |
| Skylands Capital, LLC | 2,075 | $453.8K | 0.06% | +2,075 | New |
| Quantbot Technologies LP | 2,070 | $452.7K | 0.02% | +1,950+1,625.0% | Added |
| Premier Fund Managers Ltd | 2,104 | $449.0K | 0.04% | +607+40.5% | Added |
| Public Employees Retirement Association of Colorado | 2,030 | $444.0K | 0.00% | 00.0% | Unchanged |
| Pure Financial Advisors, Inc. | 2,000 | $437.4K | 0.01% | −11−0.5% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 1,990 | $435.2K | 0.00% | +1,089+120.9% | Added |
| Susquehanna International Group, LLP | 1,956 | $427.8K | 0.00% | −4,870−71.3% | Reduced |
| US Bancorp | 1,942 | $424.7K | 0.00% | +687+54.7% | Added |
| Jain Global LLC | 1,931 | $422.3K | 0.00% | +1,931 | New |
| Fulton Bank, N.A. | 1,866 | $408.1K | 0.01% | +1,866 | New |
| Brinker Capital Investments, LLC | 1,863 | $407.5K | 0.00% | +226+13.8% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 1,801 | $393.9K | 0.01% | +104+6.1% | Added |
| JustInvest LLC | 1,775 | $388.2K | 0.00% | −108−5.7% | Reduced |
| Mutual of America Capital Management LLC | 1,774 | $388.0K | 0.00% | +2+0.1% | Added |
| CIBC Bancorp USA Inc. | 1,771 | $387.3K | 0.00% | +203+12.9% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 1,715 | $375.1K | 0.00% | −13,221−88.5% | Reduced |
| Adviser Investments LLC | 1,700 | $371.8K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 1,630 | $356.5K | 0.00% | −53−3.1% | Reduced |
| Jones Financial Companies LLLP | 1,630 | $355.8K | 0.00% | −131−7.4% | Reduced |
| Quadrant Capital Group LLC | 1,622 | $354.7K | 0.01% | −39−2.3% | Reduced |
| Personal Cfo Solutions, LLC | 1,617 | $353.6K | 0.05% | +3+0.2% | Added |
| Xponance, Inc. | 1,584 | $346.4K | 0.00% | +94+6.3% | Added |
| Zions Bancorporation, National Association | 1,558 | $340.7K | 0.02% | −1,379−47.0% | Reduced |
| Atria Investments LLC | 1,553 | $339.6K | 0.00% | +346+28.7% | Added |
| M&T Bank Corp | 1,543 | $337.0K | 0.00% | −66−4.1% | Reduced |
| Bank of Montreal | 1,538 | $336.4K | 0.00% | +72+4.9% | Added |
| Pensionmark Financial Group, LLC | 1,270 | $333.5K | 0.01% | −9−0.7% | Reduced |
| Gateway Wealth Partners, LLC | 1,505 | $329.2K | 0.02% | −255−14.5% | Reduced |
| Global Retirement Partners, LLC | 1,498 | $327.6K | 0.01% | +1,498 | New |
| Ameritas Investment Partners, Inc. | 1,456 | $318.4K | 0.01% | +169+13.1% | Added |
| Everence Capital Management Inc | 1,451 | $317.0K | 0.02% | 00.0% | Unchanged |
| Sanctuary Advisors, LLC | 1,416 | $309.7K | 0.00% | +357+33.7% | Added |
| Contravisory Investment Management, Inc. | 1,369 | $299.4K | 0.05% | +23+1.7% | Added |
| EverSource Wealth Advisors, LLC | 1,362 | $297.9K | 0.01% | −243−15.1% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,328 | $290.4K | 0.00% | +9+0.7% | Added |
| Cornerstone Investment Partners, LLC | 1,303 | $285.0K | 0.01% | −65−4.8% | Reduced |
| Allstate Corp | 1,280 | $279.9K | 0.00% | +1,280 | New |
| Assetmark, Inc | 1,248 | $272.9K | 0.00% | +315+33.8% | Added |
| Sequoia Financial Advisors, LLC | 1,186 | $259.4K | 0.00% | −90−7.1% | Reduced |
| SBI Okasan Asset Management Co.Ltd. | 1,200 | $255.9K | 0.01% | 00.0% | Unchanged |
| Delta Global Management LP | 1,153 | $252.2K | 0.03% | +1,153 | New |
| Swiss Life Asset Management Ltd | 1,150 | $251.5K | 0.00% | +65+6.0% | Added |
| State of Wyoming | 1,116 | $244.1K | 0.02% | +227+25.5% | Added |
| Fieldview Capital Management, LLC | 1,100 | $240.6K | 0.07% | +1,100 | New |
| Los Angeles Capital Management LLC | 1,066 | $233.1K | 0.00% | +936+720.0% | Added |
| Wedbush Securities Inc | 1,066 | $233.0K | 0.01% | +105+10.9% | Added |
| Hancock Whitney Corp | 1,052 | $230.1K | 0.00% | −5−0.5% | Reduced |
| Virtus ETF Advisers LLC | 1,032 | $225.7K | 0.09% | +50+5.1% | Added |
| O'Shaughnessy Asset Management, LLC | 1,027 | $224.6K | 0.00% | −94−8.4% | Reduced |
| Ensign Peak Advisors, Inc | 1,023 | $223.7K | 0.00% | −50−4.7% | Reduced |
| Graham Capital Management, L.P. | 960 | $210.0K | 0.01% | −127−11.7% | Reduced |
| Mercer Global Advisors Inc | 958 | $209.5K | 0.00% | +958 | New |
| Jane Street Group, LLC | 945 | $206.7K | 0.00% | +945 | New |
| Captrust Financial Advisors | 939 | $205.4K | 0.00% | +3+0.3% | Added |
| Vestcor Inc | 830 | $182.0K | 0.00% | 00.0% | Unchanged |
| Natixis | 789 | $172.6K | 0.00% | +140+21.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 9,887 | $162.8K | 0.00% | +262+2.7% | Added |
| Pinnacle Wealth Planning Services, Inc. | 723 | $158.1K | 0.02% | −68−8.6% | Reduced |
| New Age Alpha Advisors, LLC | 710 | $155.3K | 0.01% | −32−4.3% | Reduced |
| Tower Research Capital LLC (TRC) | 673 | $147.2K | 0.00% | −702−51.1% | Reduced |
| Nykredit A/S | 666 | $145.7K | 0.00% | +666 | New |
| Liontrust Investment Partners LLP | 588 | $128.6K | 0.00% | −389−39.8% | Reduced |
| KBC Group NV | 541 | $118.0K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 516 | $112.8K | 0.00% | +16+3.2% | Added |
| Central Trust Co | 511 | $111.8K | 0.00% | 00.0% | Unchanged |
| Axxion S.A. | 500 | $109.3K | 0.01% | +500 | New |
| Steward Partners Investment Advisory, LLC | 400 | $87.5K | 0.00% | 00.0% | Unchanged |
| Avanza Fonder AB | 325 | $71.1K | 0.00% | −635−66.1% | Reduced |
| Harbor Investment Advisory, LLC | 311 | $68.0K | 0.00% | +311 | New |
| Bayforest Capital Ltd | 306 | $66.9K | 0.06% | +306 | New |
| Parkside Financial Bank & Trust | 305 | $66.7K | 0.00% | −15−4.7% | Reduced |
| Freestone Grove Partners LP | 301 | $65.8K | 0.00% | +301 | New |
| Nisa Investment Advisors, LLC | 275 | $60.1K | 0.00% | −5−1.8% | Reduced |
| GAMMA Investing LLC | 242 | $52.9K | 0.00% | −107−30.7% | Reduced |
| Signature Equity Partners, LLC | 230 | $50.3K | 0.02% | +198+618.8% | Added |
| Farther Finance Advisors, LLC | 204 | $44.6K | 0.00% | −939−82.2% | Reduced |
| STRS Ohio | 200 | $43.7K | 0.00% | −600−75.0% | Reduced |
| West Paces Advisors Inc. | 196 | $42.9K | 0.01% | +196 | New |
| Keating Financial Advisory Services, Inc. | 180 | $39.4K | 0.01% | −2−1.1% | Reduced |
| SRS Capital Advisors, Inc. | 176 | $38.5K | 0.00% | +100+131.6% | Added |
| Public Employees Retirement System of Ohio | 160 | $35.0K | 0.00% | +14+9.6% | Added |
| Salomon & Ludwin, LLC | 156 | $33.5K | 0.00% | −41−20.8% | Reduced |
| SBI Securities Co., Ltd. | 150 | $32.8K | 0.00% | +14+10.3% | Added |
| FIL Ltd | 118 | $25.8K | 0.00% | −1,852−94.0% | Reduced |
| Transamerica Financial Advisors, Inc. | 117 | $25.6K | 0.00% | −11−8.6% | Reduced |
| Richardson Financial Services Inc. | 115 | $25.1K | 0.01% | −56−32.7% | Reduced |
| Kemnay Advisory Services Inc. | 110 | $24.1K | 0.00% | −305−73.5% | Reduced |
| Graticule Asia Macro Advisors LLC | 98 | $21.4K | 0.00% | +98 | New |
| South State Corp. | 90 | $19.7K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 92 | $19.6K | 0.00% | 00.0% | Unchanged |
| Medallion Wealth Advisors, LLC | 84 | $18.4K | 0.01% | 00.0% | Unchanged |
| Private Trust Co NA | 82 | $17.9K | 0.00% | −9−9.9% | Reduced |
| Acumen Wealth Advisors, LLC | 81 | $17.7K | 0.00% | +9+12.5% | Added |
| Continuum Advisory, LLC | 80 | $17.5K | 0.00% | +80 | New |
| Abound Wealth Management | 78 | $17.1K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 75 | $16.4K | 0.00% | −14−15.7% | Reduced |
| Anchor Investment Management, LLC | 75 | $16.4K | 0.00% | +75 | New |
| Fulcrum Asset Management LLP | 74 | $15.8K | 0.00% | +74 | New |