NasdaqGS - Nasdaq Real Time Price USD

OSI Systems, Inc. (OSIS)

223.63
+2.46
+(1.11%)
At close: June 4 at 4:00:00 PM EDT
223.63
0.00
(0.00%)
After hours: June 4 at 4:34:50 PM EDT

Major Holders

Breakdown
4.46% % of Shares Held by All Insider
121.62% % of Shares Held by Institutions
127.30% % of Float Held by Institutions
430 Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Blackrock Inc. 2.56M Mar 31, 2025 15.24% 572,342,980
Vanguard Group Inc 2.11M Mar 31, 2025 12.59% 472,536,461
Janus Henderson Group PLC 1.23M Mar 31, 2025 7.36% 276,173,887
FMR, LLC 1.2M Mar 31, 2025 7.12% 267,284,147
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 877.39k Mar 31, 2025 5.23% 196,211,400
State Street Corporation 726.65k Mar 31, 2025 4.33% 162,500,966
Capital International Investors 674.34k Mar 31, 2025 4.02% 150,803,328
Dimensional Fund Advisors LP 590.77k Mar 31, 2025 3.52% 132,114,792
Mawer Investment Management Ltd. 461.02k Mar 31, 2025 2.75% 103,098,352
Geode Capital Management, LLC 378.71k Mar 31, 2025 2.26% 84,690,695

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
iShares Trust-iShares Core S&P Small-Cap ETF 947.68k Apr 30, 2025 5.64% 211,930,130
JANUS INVESTMENT FUND-Janus Henderson Triton Fund 722.93k Mar 31, 2025 4.31% 161,668,615
SMALLCAP WORLD FUND INC 674.34k Mar 31, 2025 4.02% 150,803,328
Fidelity Securities Fund-Fidelity Small Cap Growth Fund 522.06k Feb 28, 2025 3.11% 116,748,280
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund 504.36k Mar 31, 2025 3.00% 112,789,582
iShares Trust-iShares Russell 2000 ETF 421.33k Mar 31, 2025 2.51% 94,221,359
VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund 398.47k Mar 31, 2025 2.37% 89,109,400
VANGUARD WORLD FUND-Vanguard Information Technology Index Fund 370.46k Feb 28, 2025 2.21% 82,846,866
JANUS INVESTMENT FUND-Janus Henderson Venture Fund 300.84k Mar 31, 2025 1.79% 67,276,403
VANGUARD INDEX FUNDS-Vanguard Small-Cap Value Index Fund 258.08k Mar 31, 2025 1.54% 57,714,431

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