NasdaqGS - Delayed Quote USD

OSI Systems, Inc. (OSIS)

134.82 +0.67 (+0.50%)
At close: April 26 at 4:00 PM EDT
134.82 0.00 (0.00%)
After hours: April 26 at 4:20 PM EDT

Major Holders

Breakdown
5.13% % of Shares Held by All Insider
93.91% % of Shares Held by Institutions
98.98% % of Float Held by Institutions
339 Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Blackrock Inc. 2.64M Dec 31, 2023 15.51% 356,516,679
Vanguard Group Inc 2.1M Dec 31, 2023 12.31% 282,835,522
Janus Henderson Group PLC 1.23M Dec 31, 2023 7.22% 165,856,381
Dimensional Fund Advisors LP 819.67k Dec 31, 2023 4.81% 110,508,050
State Street Corporation 687.59k Dec 31, 2023 4.03% 92,700,754
Credit Suisse Ag/ 394.05k Dec 31, 2023 2.31% 53,125,149
ClearBridge Investments, LLC 390.73k Dec 31, 2023 2.29% 52,678,760
Neumeier Poma Investment Counsel, LLC 381.77k Dec 31, 2023 2.24% 51,470,234
Geode Capital Management, LLC 349.34k Dec 31, 2023 2.05% 47,098,021
Neuberger Berman Group, LLC 332.75k Dec 31, 2023 1.95% 44,861,222

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
iShares Core S&P Smallcap ETF 1.06M Mar 31, 2024 6.23% 143,185,453
Janus Henderson Triton Fund 809.54k Dec 31, 2023 4.75% 109,142,728
Vanguard Total Stock Market Index Fund 527.29k Dec 31, 2023 3.09% 71,088,837
Vanguard Small-Cap Index Fund 410.84k Dec 31, 2023 2.41% 55,389,047
iShares Russell 2000 ETF 390.21k Feb 29, 2024 2.29% 52,608,519
Janus Henderson Venture Fund 314.57k Dec 31, 2023 1.85% 42,410,599
Legg Mason Clearbridge Small Cap Growth Fd 300.84k Jan 31, 2024 1.76% 40,558,846
Vanguard Small Cap Value Index Fund 282.99k Dec 31, 2023 1.66% 38,152,039
Vanguard Information Technology Index Fund 282.02k Nov 30, 2023 1.65% 38,021,534
Vanguard Extended Market Index Fund 239.1k Dec 31, 2023 1.40% 32,234,924

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