Osi SystemsOSIS
13F holders, Q2 2024 (June 30)265holders +16
39new positions
25sold out
7famous investors
$137.55avg. 13F price*
At the end of Q2 2024, 265 institutions reported holding Osi Systems Inc. (OSIS) in their 13F filings, up 16 from Q1 2024. 39 opened new positions and 25 sold out. The largest holders were BlackRock Inc. ($358.8M), Vanguard Group Inc. ($294.3M) and Janus Henderson Group PLC ($162.2M). 7 famous investors held it, including Ray Dalio (0.0% of Bridgewater Associates's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Osi Systems Inc.
- CUSIP
- 671044105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024 → Q2 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 39 | $47.1M |
| Exits | 25 | $16.3M |
All 13F filers, Q1 2024 → Q2 2024: 1,415,275 shares bought and 805,039 shares sold, net +610,236 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 265 holders
| BlackRock Inc. | 0.01% | Reduce -1.7% | 2,609,105 | $358.8M |
| Vanguard Group Inc. | 0.01% | Add +2.1% | 2,139,841 | $294.3M |
| Janus Henderson Group PLC | 0.09% | Reduce -5.7% | 1,179,310 | $162.2M |
| Dimensional Fund Advisors LP | 0.03% | Reduce -1.4% | 793,290 | $109.1M |
| State Street Corp. | 0.00% | Add +2.6% | 721,176 | $99.2M |
| Geode Capital Management, LLC | 0.00% | Add +3.5% | 374,374 | $51.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Add +1843.1% | 372,098 | $51.2M |
| Clearbridge Investments, LLC | 0.04% | Reduce -6.1% | 365,730 | $50.3M |
| Neumeier Poma Investment Counsel LLC | 4.26% | Reduce -3.0% | 338,730 | $46.6M |
| Hood River Capital Management LLC | 0.90% | Add +10.6% | 316,788 | $43.6M |
| Neuberger Berman Group LLC | 0.04% | Reduce -9.3% | 316,523 | $43.5M |
| Primecap Management Co. | 0.03% | Reduce -4.3% | 280,620 | $38.6M |
| Systematic Financial Management LP | 0.97% | Reduce -2.9% | 233,073 | $32.1M |
| Ophir Asset Management Pty Ltd | 5.53% | Add +46.7% | 226,736 | $31.2M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +3.1% | 220,321 | $30.3M |
| Clark Capital Management Group, Inc. | 0.21% | Add +2.1% | 204,949 | $28.2M |
| Invesco Ltd. | 0.01% | Add +8.8% | 187,220 | $25.7M |
| Boston Partners | 0.03% | Reduce -4.5% | 184,847 | $25.7M |
| Macquarie Group Ltd. | 0.03% | Add +508.7% | 179,778 | $24.7M |
| Morgan Stanley | 0.00% | Reduce -3.0% | 171,801 | $23.6M |
| Northern Trust Corp. | 0.00% | Reduce -0.4% | 169,332 | $23.3M |
| Thematics Asset Management | 0.95% | No change | 168,500 | $23.2M |
| Robeco Institutional Asset Management B.V. | 0.05% | Reduce -0.4% | 161,889 | $22.3M |
| Intrinsic Edge Capital Management LLC | 2.12% | New | 159,296 | $21.9M |
| Ameriprise Financial Inc. | 0.01% | Reduce -2.3% | 132,937 | $18.3M |
| Bank of New York Mellon Corp | 0.00% | Add +1.4% | 127,544 | $17.5M |
| UBS Group AG | 0.01% | Reduce -0.4% | 126,326 | $17.4M |
| Lord, Abbett & Co. LLC | 0.05% | Reduce -2.8% | 111,844 | $15.4M |
| Victory Capital Management Inc. | 0.01% | Add +713.1% | 97,951 | $13.5M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -26.5% | 93,763 | $12.9M |
| Norges Bank | 0.00% | Reduce -13.8% | 90,858 | $12.5M |
| Prospect Capital Advisors, LLC | 5.23% | Reduce -11.3% | 90,230 | $12.4M |
| Principal Financial Group Inc. | 0.01% | Reduce -3.0% | 84,550 | $11.6M |
| JPMorgan Chase & Co. | 0.00% | Reduce -4.0% | 84,347 | $11.6M |
| Oberweis Asset Management Inc./ | 0.58% | Add +25.1% | 69,200 | $9.5M |
| Assenagon Asset Management S.A. | 0.02% | Reduce -14.8% | 67,016 | $9.2M |
| Wasatch Advisors LP | 0.05% | Reduce -0.5% | 65,639 | $9.0M |
| Van Eck Associates Corp. | 0.01% | Add +86.4% | 65,401 | $9.0M |
| Danske Bank A/S | 0.03% | Add +451.2% | 62,878 | $8.6M |
| Nordea Investment Management AB | 0.01% | Reduce -14.6% | 53,115 | $7.5M |
| Asset Management One Co., Ltd. | 0.03% | Add +4.2% | 50,984 | $7.0M |
| Marshall Wace, LLP | 0.01% | Reduce -71.4% | 50,700 | $7.0M |
| Envestnet Asset Management Inc. | 0.00% | Add +174.6% | 50,373 | $6.9M |
| Granahan Investment Management, LLC | 0.28% | Reduce -3.0% | 50,111 | $6.9M |
| Rhumbline Advisers | 0.01% | Reduce -0.3% | 46,589 | $6.4M |
| Hotchkis & Wiley Capital Management LLC | 0.02% | Add +1.0% | 45,190 | $6.2M |
| Legal & General Group Plc | 0.00% | Add +0.4% | 44,733 | $6.2M |
| Kennedy Capital Management LLC | 0.13% | Reduce -9.0% | 44,437 | $6.1M |
| Nicholas Investment Partners, LP | 0.62% | Reduce -10.3% | 38,788 | $5.3M |
| Great Lakes Advisors, LLC | 0.05% | New | 37,870 | $5.2M |
| D. E. Shaw & Co. | 0.01% | Add +34.5% | 37,634 | $5.2M |
| Allspring Global Investments Holdings, LLC | 0.01% | Add +20.9% | 35,119 | $4.8M |
| Public Sector Pension Investment Board | 0.03% | Add +7.3% | 34,505 | $4.7M |
| Bank of America Corp. | 0.00% | Add +32.4% | 33,518 | $4.6M |
| Qube Research & Technologies Ltd | 0.01% | Add +24.4% | 33,468 | $4.6M |
| Goldman Sachs Group Inc. | 0.00% | Add +24.2% | 32,344 | $4.4M |
| Swiss National Bank | 0.00% | No change | 31,800 | $4.4M |
| Wedge Capital Management L L P | 0.07% | Reduce -19.4% | 30,347 | $4.2M |
| Moody Aldrich Partners LLC | 0.81% | New | 30,221 | $4.2M |
| First Trust Advisors LP | 0.00% | Add +12.5% | 27,738 | $3.8M |
| Skylands Capital, LLC | 0.54% | Add +18.0% | 27,499 | $3.8M |
| Renaissance Technologies | 0.01% | Add +79.8% | 25,683 | $3.5M |
| Advisors Asset Management, Inc. | 0.07% | Add +8.6% | 24,759 | $3.4M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.01% | — | 24,750 | $3.4M |
| Bridge City Capital, LLC | 1.14% | Add +0.2% | 24,667 | $3.4M |
| AXA S.A. | 0.01% | No change | 24,231 | $3.3M |
| Stanley-Laman Group, Ltd. | 0.38% | Add +5.2% | 20,991 | $2.9M |
| Manatuck Hill Partners, LLC | 1.25% | Reduce -31.3% | 20,600 | $2.8M |
| Alliancebernstein L.P. | 0.00% | Reduce -56.8% | 20,230 | $2.8M |
| New York State Common Retirement Fund | 0.00% | Reduce -1.0% | 19,915 | $2.7M |
| Prudential Financial Inc. | 0.00% | Add +1.1% | 19,580 | $2.7M |
| Keeley-Teton Advisors, LLC | 0.31% | Reduce -7.6% | 17,604 | $2.4M |
| Jane Street Group, LLC | 0.00% | Add +212.3% | 17,332 | $2.4M |
| Martingale Asset Management L P | 0.05% | Reduce -0.0% | 17,004 | $2.3M |
| Two Sigma Investments, LP | 0.01% | Add +360.6% | 16,841 | $2.3M |
| American Century Companies Inc. | 0.00% | Reduce -7.5% | 16,807 | $2.3M |
| Citigroup Inc. | 0.00% | Add +18.0% | 16,567 | $2.3M |
| Chatham Capital Group, Inc. | 0.39% | Add +1.4% | 16,382 | $2.3M |
| Millrace Asset Group, Inc. | 2.18% | Add +2.7% | 16,339 | $2.2M |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +16.1% | 16,301 | $2.2M |
| California State Teachers Retirement System | 0.00% | Reduce -2.0% | 15,811 | $2.2M |
| Comerica Bank | 0.01% | Reduce -31.4% | 15,776 | $2.2M |
| Bridgewater Associates | 0.01% | New | 15,765 | $2.2M |
| GHP Investment Advisors, Inc. | 0.11% | New | 15,699 | $2.2M |
| Thrivent Financial for Lutherans | 0.00% | Reduce -4.4% | 14,884 | $2.0M |
| New York State Teachers Retirement System | 0.00% | Reduce -1.4% | 13,714 | $1.9M |
| Redwood Investments, LLC | 0.64% | New | 13,730 | $1.9M |
| Wesbanco Bank Inc. | 0.07% | No change | 13,427 | $1.8M |
| FMR LLC | 0.00% | Add +342.6% | 12,910 | $1.8M |
| Sei Investments Co. | 0.00% | Add +69.7% | 12,579 | $1.7M |
| Legato Capital Management LLC | 0.23% | Reduce -5.1% | 12,378 | $1.7M |
| Cardinal Capital Management LLC | 0.47% | Reduce -70.6% | 12,356 | $1.7M |
| BNP Paribas Financial Markets | 0.00% | Reduce -15.3% | 12,242 | $1.7M |
| Oliver Luxxe Assets LLC | 0.35% | Add +2.9% | 12,015 | $1.7M |
| Raymond James & Associates | 0.00% | Reduce -4.0% | 11,479 | $1.6M |
| Aristides Capital LLC | 0.64% | No change | 11,119 | $1.5M |
| Teacher Retirement System of Texas | 0.01% | Add +9.1% | 10,779 | $1.5M |
| Citadel Advisors | 0.00% | Reduce -78.8% | 10,748 | $1.5M |
| Deutsche Bank AG | 0.00% | Reduce -9.6% | 10,546 | $1.5M |
| Hussman Strategic Advisors, Inc. | 0.40% | Reduce -37.5% | 10,500 | $1.4M |
"% of holder's portfolio" is OSIS's weight in each manager's 13F, not the share of Osi Systems Inc. the manager owns.