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OSI Systems Inc
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OSI Systems Inc
Institutional holders · 13F as of Jun 30, 2026
369 holders
Any stake
Holder
▲
▼
Value
▲
▼
Shares
▲
▼
% of shares
▲
▼
BlackRock, Inc.
$558.13M
2,552,027
15.48%
VANGUARD GROUP INC
$537.31M
2,106,595
12.78%
FMR LLC
$422.74M
1,657,430
10.06%
JANUS HENDERSON GROUP PLC
$205.06M
772,314
4.69%
Mawer Investment Management Ltd.
$204.97M
803,602
4.88%
Capital International Investors
$172.00M
674,343
4.09%
STATE STREET CORPORATION
$147.42M
674,053
4.09%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
$127.08M
498,252
3.02%
GEODE CAPITAL MANAGEMENT, LLC
$117.03M
440,723
2.67%
Invesco Ltd.
$108.45M
425,197
2.58%
Dimensional Fund Advisors LP
$103.79M
406,892
2.47%
Hood River Capital Management LLC
$96.76M
379,374
2.30%
UBS Group AG
$80.66M
316,236
1.92%
Neuberger Berman Group LLC
$76.83M
300,792
1.82%
BANK OF AMERICA CORP /DE
$73.01M
286,253
1.74%
Clark Capital Management Group, Inc.
$71.80M
270,420
1.64%
Channing Capital Management, LLC
$70.86M
266,884
1.62%
PRIMECAP MANAGEMENT CO/CA
$68.28M
267,710
1.62%
DRIEHAUS CAPITAL MANAGEMENT LLC
$60.13M
235,768
1.43%
SYSTEMATIC FINANCIAL MANAGEMENT LP
$58.21M
219,241
1.33%
Morgan Stanley
$56.85M
222,904
1.35%
Loomis, Sayles & Co., L.P.
$52.91M
207,446
1.26%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$51.53M
202,033
1.23%
NEUMEIER POMA INVESTMENT COUNSEL LLC
$50.83M
191,430
1.16%
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
$48.80M
191,326
1.16%
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.
$48.20M
188,970
1.15%
NORTHERN TRUST CORP
$43.69M
171,308
1.04%
Clearbridge Investments, LLC
$43.44M
163,598
0.99%
JPMORGAN CHASE & CO
$42.09M
165,009
1.00%
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
$41.50M
163,104
0.99%
Swedbank AB
$28.16M
110,413
0.67%
THE GOLDMAN SACHS GROUP, INC.
$27.64M
108,377
0.66%
Principal Financial Group Inc
$27.19M
102,417
0.62%
Bank of New York Mellon Corp/The
$26.06M
98,162
0.60%
BNP PARIBAS FINANCIAL MARKETS
$26.00M
97,909
0.59%
OBERWEIS ASSET MANAGEMENT INC
$25.86M
101,400
0.62%
ENVESTNET ASSET MANAGEMENT INC
$24.50M
96,041
0.58%
Boston Partners
$23.02M
86,529
0.52%
Asset Management One Co., Ltd.
$22.12M
83,323
0.51%
BROWN ADVISORY INC
$20.78M
78,254
0.47%
Nuveen, LLC
$17.64M
69,153
0.42%
PUBLIC SECTOR PENSION INVESTMENT BOARD
$14.71M
55,384
0.34%
Prospect Capital Advisors, LLC
$13.26M
51,985
0.32%
WELLS FARGO & COMPANY/MN
$13.24M
51,926
0.32%
SEGALL BRYANT & HAMILL, LLC
$12.72M
47,909
0.29%
Wellington Management Group LLP
$12.72M
49,861
0.30%
NORDEA INVESTMENT MANAGEMENT AB
$12.07M
45,750
0.28%
AXIOM INVESTORS LLC /DE
$11.97M
45,072
0.27%
Millennium Management LLC
$11.58M
43,610
0.26%
RHUMBLINE ADVISERS
$11.43M
43,058
0.26%
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