Latest Institutional Purchases of Osi Systems Inc (OSIS)
This list provides information on the latest institutional transactions involving Osi Systems Inc (OSIS) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jul 31, 2025
Q2 2025
|
Oppenheimer & CO Inc
New York, NY |
BUY
|
- |
3.22KNew |
$562K - $770K
|
3.22K
$741K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
2.9K+ 11.2% |
$505K - $693K
|
28.8K
$6.63M
|
|
|
Jul 24, 2025
Q2 2025
|
Blair William & CO
Chicago, IL |
BUY
|
- |
2.89KNew |
$504K - $692K
|
2.89K
$666K
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
- |
2.74KNew |
$478K - $655K
|
2.74K
$631K
|
|
|
Aug 14, 2025
Q2 2025
|
Winton Group LTD
London, X0 |
BUY
|
- |
2.62KNew |
$457K - $627K
|
2.62K
$603K
|
|
|
Aug 08, 2025
Q2 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
2.59KNew |
$451K - $619K
|
2.59K
$596K
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
2.52K+ 31.62% |
$438K - $601K
|
10.5K
$2.41M
|
|
|
Aug 14, 2025
Q2 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
2.46K+ 41.62% |
$429K - $588K
|
8.37K
$1.93M
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
2.42K+ 0.64% |
$421K - $578K
|
381K
$87.7M
|
|
|
Aug 13, 2025
Q2 2025
|
Hotchkis & Wiley Capital Management LLC
Los Angeles, CA |
BUY
|
- |
2.41K+ 7.46% |
$420K - $576K
|
34.7K
$7.98M
|
|
|
Aug 14, 2025
Q2 2025
|
Toronto Dominion Bank
Toronto, Ontario, A6 |
BUY
|
PUT |
2.4K+ 16.0% |
$418K - $574K
|
17.4K
$4M
|
|
|
Aug 04, 2025
Q2 2025
|
Yorktown Management & Research CO Inc
|
BUY
|
- |
2.27KNew |
$395K - $543K
|
2.27K
$522K
|
|
|
Jul 18, 2025
Q2 2025
|
Pure Financial Advisors, LLC
|
BUY
|
- |
2.02KNew |
$351K - $482K
|
2.02K
$464K
|
|
|
Aug 08, 2025
Q2 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
1.94K+ 36.0% |
$338K - $464K
|
7.33K
$1.69M
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
1.93K+ 987.69% |
$336K - $460K
|
2.12K
$488K
|
|
|
Aug 07, 2025
Q2 2025
|
Boston Partners
Boston, MA |
BUY
|
- |
1.83K+ 1.89% |
$318K - $436K
|
98.3K
$22.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
1.59K+ 9.5% |
$276K - $379K
|
18.3K
$4.21M
|
|
|
Aug 08, 2025
Q2 2025
|
Vestcor Inc
Fredericton, A3 |
BUY
|
- |
1.57K+ 188.92% |
$273K - $375K
|
2.4K
$552K
|
|
|
Jul 11, 2025
Q2 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
BUY
|
- |
1.52K+ 1203.97% |
$264K - $363K
|
1.64K
$378K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
BUY
|
- |
1.45KNew |
$252K - $346K
|
1.45K
$333K
|
|
|
Jul 25, 2025
Q2 2025
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
BUY
|
- |
1.37KNew |
$239K - $328K
|
1.37K
$315K
|
|
|
Aug 13, 2025
Q2 2025
|
Northwestern Mutual Wealth Management CO
|
BUY
|
- |
1.31K+ 21766.67% |
$228K - $312K
|
1.31K
$302K
|
|
|
Aug 14, 2025
Q2 2025
|
Limestone Investment Advisors LP
New York, NY |
BUY
|
- |
1.3KNew |
$226K - $311K
|
1.3K
$299K
|
|
|
Aug 14, 2025
Q2 2025
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
BUY
|
- |
1.29K+ 41.76% |
$225K - $309K
|
4.39K
$1.01M
|
|
|
Aug 13, 2025
Q2 2025
|
State Board Of Administration Of Florida Retirement System
|
BUY
|
- |
1.28K+ 55.8% |
$223K - $306K
|
3.57K
$822K
|
|
|
Aug 05, 2025
Q2 2025
|
Versor Investments LP
|
BUY
|
- |
1.25KNew |
$218K - $299K
|
1.25K
$288K
|
|
|
Jul 21, 2025
Q2 2025
|
111 Capital
Paris, I0 |
BUY
|
- |
1.18KNew |
$206K - $283K
|
1.18K
$272K
|
|
|
Aug 13, 2025
Q2 2025
|
Edgestream Partners, L.P.
Princeton, NJ |
BUY
|
- |
1.15KNew |
$200K - $274K
|
1.15K
$264K
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
1.14K+ 2.63% |
$199K - $273K
|
44.6K
$10.3M
|
|
|
Aug 07, 2025
Q2 2025
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
BUY
|
- |
1.14K+ 27.27% |
$199K - $273K
|
5.34K
$1.23M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
1.1K+ 35.48% |
$192K - $263K
|
4.2K
$966K
|
|
|
Aug 06, 2025
Q2 2025
|
Fox Run Management, L.L.C.
Greenwich, CT |
BUY
|
- |
1.1KNew |
$191K - $262K
|
1.1K
$252K
|
|
|
Aug 14, 2025
Q2 2025
|
Kestra Advisory Services, LLC
|
BUY
|
- |
1.09KNew |
$190K - $261K
|
1.09K
$251K
|
|
|
Aug 12, 2025
Q2 2025
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
BUY
|
- |
1.07KNew |
$187K - $257K
|
1.07K
$247K
|
|
|
Aug 12, 2025
Q2 2025
|
Prudential Financial Inc
Newark, NJ |
BUY
|
- |
1.02K+ 6.64% |
$177K - $243K
|
16.3K
$3.75M
|
|
|
Aug 13, 2025
Q2 2025
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
BUY
|
- |
1.01KNew |
$176K - $241K
|
1.01K
$232K
|
|
|
Aug 12, 2025
Q2 2025
|
Eam Investors, LLC
Solana Beach, CA |
BUY
|
- |
990+ 4.05% |
$172K - $237K
|
25.4K
$5.85M
|
|
|
Aug 14, 2025
Q2 2025
|
Isam Funds (Uk) LTD
London, X0 |
BUY
|
- |
989New |
$172K - $236K
|
989
$228K
|
|
|
Jul 28, 2025
Q2 2025
|
Moran Wealth Management, LLC
Naples, FL |
BUY
|
- |
953+ 34.21% |
$166K - $228K
|
3.74K
$860K
|
|
|
Aug 22, 2025
Q2 2025
|
Cim Investment Management Inc
Pittsburgh, PA |
BUY
|
- |
951New |
$166K - $227K
|
951
$219K
|
|
|
Aug 14, 2025
Q2 2025
|
Mml Investors Services, LLC
Springfield, MA |
BUY
|
- |
916+ 7.15% |
$160K - $219K
|
13.7K
$3.16M
|
|
|
Aug 14, 2025
Q2 2025
|
Css LLC
Chicago, IL |
BUY
|
- |
820+ 8.65% |
$143K - $196K
|
10.3K
$2.37M
|
|
|
Jul 16, 2025
Q2 2025
|
State Of Alaska, Department Of Revenue
|
BUY
|
- |
641+ 7.4% |
$112K - $153K
|
9.3K
$2.14M
|
|
|
Aug 05, 2025
Q2 2025
|
Bryce Point Capital, LLC
Scarsdale, NY |
BUY
|
- |
636+ 16.25% |
$111K - $152K
|
4.55K
$1.05M
|
|
|
Aug 12, 2025
Q2 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
605+ 3.91% |
$105K - $145K
|
16.1K
$3.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Toronto Dominion Bank
Toronto, Ontario, A6 |
BUY
|
- |
549+ 22.82% |
$95.6K - $131K
|
2.96K
$680K
|
|
|
Aug 12, 2025
Q2 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
521+ 1.15% |
$90.8K - $125K
|
45.8K
$10.5M
|
|
|
Aug 04, 2025
Q2 2025
|
Ghp Investment Advisors, Inc.
Denver, CO |
BUY
|
- |
498+ 1.57% |
$86.8K - $119K
|
32.1K
$7.39M
|
|
|
Aug 14, 2025
Q2 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
455+ 36.55% |
$79.3K - $109K
|
1.7K
$391K
|
|
|
Aug 11, 2025
Q2 2025
|
Principal Securities, Inc.
Des Moines, IA |
BUY
|
- |
361+ 8.14% |
$62.9K - $86.3K
|
4.79K
$1.1M
|