OSI Systems Inc (OSIS) Ownership

94.79 ↑1.89 (2.03%)
As of January 31, 2023, 3:57pm EST.

Institutional Ownership

BlackRock Inc is the biggest individual institutional holder of OSI Systems Inc (OSIS), owning a total of 3.3 million shares. Combined, the top 22 institutional holders of OSIS own 75.32% of the company with a total of 12.7 million shares.

In the latest ownership report on September 30th 2022, the top 22 institutional holders increased their combined ownership of OSIS by 27 thousand shares. 12 institutions bought 177,159 total additional shares and increased their ownership by an average of 3.46%. However 9 institutions sold 149,844 total shares and decreased their ownership by an average of 4.35%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of OSI Systems increased by a net total of 27,315 in the latest quarter.

Institution Ownership Chart

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Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
BlackRock Inc19.499%1.102%3,286,55735,8072022-09-30
Vanguard Group Inc10.901%3.855%1,837,37668,1962022-09-30
HHG PLC10.724%-0.256%1,807,508-4,6462022-09-30
Dimensional Fund Advisors, Inc.4.707%-0.743%793,365-5,9412022-09-30
State Street Corporation3.930%1.513%662,4149,8752022-09-30
Credit Suisse First Boston (CSFB)2.989%0.236%503,7011,1872022-09-30
ClearBridge Advisors, LLC2.258%0.458%380,5971,7342022-09-30
Neumeier Investment Counsel LLC2.014%-21.931%339,509-95,3752022-09-30
JPMorgan Chase & Co1.839%-4.469%309,939-14,4992022-09-30
PRIMECAP Management Company1.804%-2.781%304,100-8,7002022-09-30
Neuberger Berman Group LLC1.784%4.997%300,68614,3102022-09-30
Geode Capital Management, LLC1.760%1.883%296,7175,4832022-09-30
Amvescap Plc.1.390%-5.663%234,236-14,0612022-09-30
Cardinal Capital Management Llc1.317%-1.645%222,007-3,7122022-09-30
Ameriprise Financial Inc1.270%2.747%214,0145,7212022-09-30
Charles Schwab Investment Management Inc1.153%3.468%194,3296,5132022-09-30
Morgan Stanley - Brokerage Accounts1.069%5.762%180,1889,8172022-09-30
Northern Trust Corp1.060%-1.187%178,611-2,1462022-09-30
Systematic Financial Management LP1.029%0.554%173,4419562022-09-30
Bank of New York Mellon Corp0.987%-0.457%166,329-7642022-09-30
Prospect Capital Advisors, LLC0.804%14.899%135,42017,5602022-09-30

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
BlackRock Inc19.499%1.102%3,286,55735,8072022-09-30
Vanguard Group Inc10.901%3.855%1,837,37668,1962022-09-30
HHG PLC10.724%-0.256%1,807,508-4,6462022-09-30
Dimensional Fund Advisors, Inc.4.707%-0.743%793,365-5,9412022-09-30
State Street Corporation3.930%1.513%662,4149,8752022-09-30
Credit Suisse First Boston (CSFB)2.989%0.236%503,7011,1872022-09-30
ClearBridge Advisors, LLC2.258%0.458%380,5971,7342022-09-30
Neumeier Investment Counsel LLC2.014%-21.931%339,509-95,3752022-09-30
JPMorgan Chase & Co1.839%-4.469%309,939-14,4992022-09-30
PRIMECAP Management Company1.804%-2.781%304,100-8,7002022-09-30
Neuberger Berman Group LLC1.784%4.997%300,68614,3102022-09-30
Geode Capital Management, LLC1.760%1.883%296,7175,4832022-09-30
Amvescap Plc.1.390%-5.663%234,236-14,0612022-09-30
Cardinal Capital Management Llc1.317%-1.645%222,007-3,7122022-09-30
Ameriprise Financial Inc1.270%2.747%214,0145,7212022-09-30
Charles Schwab Investment Management Inc1.153%3.468%194,3296,5132022-09-30
Morgan Stanley - Brokerage Accounts1.069%5.762%180,1889,8172022-09-30
Northern Trust Corp1.060%-1.187%178,611-2,1462022-09-30
Nuveen Asset Management, LLC1.035%-14.610%174,358-29,8332022-06-30
Systematic Financial Management LP1.029%0.554%173,4419562022-09-30
Bank of New York Mellon Corp0.987%-0.457%166,329-7642022-09-30
Prospect Capital Advisors, LLC0.804%14.899%135,42017,5602022-09-30

Mutual Fund Ownership

Janus Henderson US SMID Cap Growth is the biggest individual fund holder of OSI Systems Inc (OSIS), owning a total of 1.3 million shares. Combined, the top 20 mutual fund holders of OSIS own 50.22% of the company with a total of 8.5 million shares.

In the latest ownership report on December 31st 2022, the top 20 fund holders increased their combined ownership of OSIS by 17 thousand shares. 2 funds bought 2,203 total additional shares and increased their ownership by an average of 0.27%. However 5 funds sold 19,225 total shares and decreased their ownership by an average of 2.21%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding OSI Systems decreased by a net total of -17,022 in the latest report.

Mutual Funds Chart

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Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Total Stock Mkt Idx Inv2.813%0.356%474,1591,6842022-12-31
Vanguard Small Cap Index2.319%-0.684%390,906-2,6922022-12-31
ClearBridge Small Cap Growth A1.844%0.000%310,81802022-12-31
ClearBridge Small Cap Growth1.844%0.000%310,81802022-12-31
Vanguard Small Cap Value Index Inv1.622%0.190%273,4585192022-12-31
Vanguard Extended Market Index Investor1.301%-0.302%219,219-6642022-12-31
BlackRock Advantage Small Cap Core Instl0.988%-2.783%166,501-4,7672022-12-31
Vanguard Tax-Managed Small Cap Adm0.878%-3.079%147,945-4,7002022-12-31
Cardinal Capital Mgt Small Cap Value Eq0.871%-4.179%146,807-6,4022022-12-31

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Janus Henderson US SMID Cap Growth7.598%0.000%1,280,61002022-09-30
Janus Henderson Triton D7.598%0.000%1,280,61002022-09-30
iShares Core S&P Small-Cap ETF6.916%0.000%1,165,62902022-12-30
Vanguard Total Stock Mkt Idx Inv2.813%0.356%474,1591,6842022-12-31
Vanguard Instl Ttl Stck Mkt Idx Tr2.783%3.278%468,98314,8842022-09-30
Janus Henderson US Small Cap Growth2.430%0.000%409,63202022-09-30
Janus Henderson Venture D2.430%0.000%409,63202022-09-30
Vanguard Small Cap Index2.319%-0.684%390,906-2,6922022-12-31
iShares Russell 2000 ETF2.224%0.000%374,80402022-12-30
ClearBridge Small Cap Growth A1.844%0.000%310,81802022-12-31
ClearBridge Small Cap Growth1.844%0.000%310,81802022-12-31
Vanguard Small Cap Value Index Inv1.622%0.190%273,4585192022-12-31
Vanguard Extended Market Index Investor1.301%-0.302%219,219-6642022-12-31
PRIMECAP Odyssey Aggressive Growth1.204%-0.490%202,900-1,0002022-09-30
BlackRock Advantage Small Cap Core Instl0.988%-2.783%166,501-4,7672022-12-31
iShares Russell 2000 Value ETF0.885%0.000%149,14402022-12-30
Vanguard Tax-Managed Small Cap Adm0.878%-3.079%147,945-4,7002022-12-31
Cardinal Capital Mgt Small Cap Value Eq0.871%-4.179%146,807-6,4022022-12-31
DFA US Targeted Value I0.862%0.000%145,21102022-11-30
DFA US Small Cap I0.814%0.000%137,13502022-11-30

Discussions

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SayMyName

$OSIS I gave in! Bought more 100 shares

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millimaker

$OSIS Dumping started...
Get out while you can...

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micmic

$OSIS great sale!!!! Buy buy buy

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beardedstocks

$OSIS day trade is ok to buy here but sell later

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