Latest Institutional Transactions on Osi Systems Inc (OSIS)
This table provides information on the latest institutional transactions involving Osi Systems Inc (OSIS) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 14, 2026
Q4 2025
|
Cascade Investment Advisors, Inc.
Oregon City, OR |
SELL
|
- |
-205- 2.14% |
$49.5K - $58.8K
|
9.36K
$2.56M
|
|
|
Jan 14, 2026
Q4 2025
|
Usa Financial Portformulas Corp
Ada, MI |
SELL
|
- |
-291- 64.67% |
$70.3K - $83.5K
|
159
$43.5K
|
|
|
Jan 14, 2026
Q4 2025
|
Wedge Capital Management L L P
|
SELL
|
- |
-2.37K- 17.13% |
$573K - $681K
|
11.5K
$3.14M
|
|
|
Jan 14, 2026
Q4 2025
|
Chatham Capital Group, Inc.
|
BUY
|
- |
445+ 2.6% |
$107K - $128K
|
17.6K
$4.81M
|
|
|
Jan 13, 2026
Q4 2025
|
Jfs Wealth Advisors, LLC
|
BUY
|
- |
4+ 40.0% |
$966 - $1.15K
|
14
$3.83K
|
|
|
Jan 13, 2026
Q4 2025
|
Matrix Trust CO
|
BUY
|
- |
43New |
$10.4K - $12.3K
|
43
$11.8K
|
|
|
Jan 12, 2026
Q4 2025
|
Avanza Fonder Ab
Stockholm, V7 |
SELL
|
- |
-102- 9.71% |
$24.6K - $29.3K
|
949
$260K
|
|
|
Jan 12, 2026
Q4 2025
|
Contravisory Investment Management, Inc.
|
SELL
|
- |
-86- 5.99% |
$20.8K - $24.7K
|
1.35K
$369K
|
|
|
Jan 09, 2026
Q4 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
577+ 14.72% |
$139K - $166K
|
4.5K
$1.23M
|
|
|
Jan 09, 2026
Q4 2025
|
Rialto Wealth Management, LLC
Syracuse, NY |
BUY
|
- |
1+ 100.0% |
$242 - $287
|
2
$547
|
|
|
Jan 09, 2026
Q4 2025
|
Assenagon Asset Management S.A.
|
BUY
|
- |
1.31K+ 7.86% |
$315K - $375K
|
17.9K
$4.9M
|
|
|
Jan 08, 2026
Q4 2025
|
Nordea Investment Management Ab
Stockholm, V7 |
SELL
|
- |
-6.9K- 12.54% |
$1.67M - $1.98M
|
48.1K
$13.2M
|
|
|
Jan 08, 2026
Q4 2025
|
Hutchens & Kramer Investment Management Group, LLC
Carmel, IN |
SELL
|
- |
-9- 1.02% |
$2.17K - $2.58K
|
877
$240K
|
|
|
Jan 08, 2026
Q4 2025
|
Oliver Luxxe Assets LLC
Gladstone, NJ |
SELL
|
- |
-3.25K- 13.82% |
$786K - $934K
|
20.3K
$5.55M
|
|
|
Jan 08, 2026
Q4 2025
|
North Crest Asset Manangement, LLC
|
BUY
|
- |
9+ 0.1% |
$2.17K - $2.58K
|
9.16K
$2.51M
|
|
|
Jan 08, 2026
Q4 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
56+ 12.39% |
$13.5K - $16.1K
|
508
$139K
|
|
|
Jan 08, 2026
Q4 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
10+ 43.48% |
$2.42K - $2.87K
|
33
$9.03K
|
|
|
Jan 07, 2026
Q4 2025
|
Retirement Wealth Solutions LLC
Marshfield, WI |
SELL
|
- |
-2- 66.67% |
$483 - $574
|
1
$274
|
|
|
Jan 07, 2026
Q4 2025
|
Aventura Private Wealth, LLC
Aventura, FL |
BUY
|
- |
8New |
$1.93K - $2.3K
|
8
$2.19K
|
|
|
Jan 07, 2026
Q4 2025
|
Massmutual Trust CO Fsb
|
BUY
|
- |
4+ 80.0% |
$966 - $1.15K
|
9
$2.46K
|
|
|
Jan 05, 2026
Q4 2025
|
Park Avenue Securities LLC
|
BUY
|
- |
285+ 3.99% |
$68.8K - $81.8K
|
7.43K
$2.03M
|
|
|
Jan 02, 2026
Q4 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
54+ 19.57% |
$13K - $15.5K
|
330
$90.3K
|
|
| Q3 2025 | |||||||
|
Dec 15, 2025
Q3 2025
|
Fny Investment Advisers, LLC
|
BUY
|
PUT |
14New |
$2.91K - $3.49K
|
14
$3.83K
|
|
|
Dec 03, 2025
Q3 2025
|
Severin Investments, LLC
St. Louis, MO |
BUY
|
- |
48+ 2.61% |
$9.99K - $12K
|
1.88K
$515K
|
|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
BUY
|
- |
17+ 106.25% |
$3.54K - $4.24K
|
33
$9.03K
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
4+ 18.18% |
$832 - $997
|
26
$7.11K
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Bancorp Usa Inc.
Chicago, IL |
SELL
|
- |
-766- 30.94% |
$159K - $191K
|
1.71K
$468K
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Private Wealth Group, LLC
|
BUY
|
- |
34+ 4.64% |
$7.08K - $8.47K
|
766
$210K
|
|
|
Nov 19, 2025
Q3 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
BUY
|
- |
65+ 541.67% |
$13.5K - $16.2K
|
77
$21.1K
|
|
|
Nov 19, 2025
Q3 2025
|
Captrust Financial Advisors
Raleigh, NC |
BUY
|
- |
1.15KNew |
$239K - $286K
|
1.15K
$314K
|
|
|
Nov 19, 2025
Q3 2025
|
Sunbelt Securities, Inc.
Houston, TX |
BUY
|
- |
6New |
$1.25K - $1.5K
|
6
$1.64K
|
|
|
Nov 18, 2025
Q3 2025
|
Cim Investment Management Inc
Pittsburgh, PA |
SELL
|
- |
-17- 1.79% |
$3.54K - $4.24K
|
934
$255K
|
|
|
Nov 17, 2025
Q3 2025
|
Harvest Investment Services, LLC
|
BUY
|
- |
12.3KNew |
$2.56M - $3.06M
|
12.3K
$3.36M
|
|
|
Nov 17, 2025
Q3 2025
|
Dark Forest Capital Management LP
Weston, CT |
BUY
|
- |
1.09K+ 18.57% |
$227K - $271K
|
6.95K
$1.9M
|
|
|
Nov 17, 2025
Q3 2025
|
Hancock Whitney Corp
|
BUY
|
- |
1.37KNew |
$285K - $341K
|
1.37K
$374K
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
96+ 0.72% |
$20K - $23.9K
|
13.5K
$3.69M
|
|
|
Nov 17, 2025
Q3 2025
|
Oberweis Asset Management Inc
Lisle, IL |
SELL
|
- |
-7.6K- 6.97% |
$1.58M - $1.89M
|
101K
$27.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
1.35K+ 3.66% |
$282K - $337K
|
38.3K
$10.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
1.7K+ 16.22% |
$353K - $423K
|
12.2K
$3.33M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
CALL |
-900- 45.0% |
$187K - $224K
|
1.1K
$301K
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-15.2K- 75.06% |
$3.17M - $3.79M
|
5.06K
$1.38M
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
15.1KNew |
$3.14M - $3.76M
|
15.1K
$4.13M
|
|
|
Nov 14, 2025
Q3 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
SELL
|
- |
-20- 10.1% |
$4.16K - $4.98K
|
178
$48.7K
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Tennessee, Treasury Department
Nashville, TN |
BUY
|
- |
615+ 15.9% |
$128K - $153K
|
4.48K
$1.23M
|
|
|
Nov 14, 2025
Q3 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
1.19KNew |
$248K - $298K
|
1.19K
$327K
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-1.3K- 61.06% |
$270K - $323K
|
826
$226K
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-187- 2.24% |
$38.9K - $46.6K
|
8.16K
$2.23M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
2.5K+ 8.68% |
$520K - $623K
|
31.3K
$8.56M
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-3.81K- 58.99% |
$794K - $951K
|
2.65K
$725K
|
|
|
Nov 14, 2025
Q3 2025
|
Massar Capital Management, LP
Stamford, CT |
BUY
|
- |
1.27KNew |
$263K - $315K
|
1.27K
$346K
|
|