Latest Institutional Transactions on Staar Surgical CO (STAA)
This table provides information on the latest institutional transactions involving Staar Surgical CO (STAA) 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 |
|---|---|---|---|---|---|---|---|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
554K+ 72.95% |
$8.35M - $11.2M
|
1.31M
$35.9M
|
|
|
Aug 15, 2025
Q2 2025
|
State Of Tennessee, Treasury Department
Nashville, TN |
SELL
|
- |
-7.38K- 25.4% |
$111K - $150K
|
21.7K
$594K
|
|
|
Aug 14, 2025
Q2 2025
|
Winton Group LTD
London, X0 |
SELL
|
- |
-52.1K- 27.36% |
$786K - $1.06M
|
138K
$3.79M
|
|
|
Aug 14, 2025
Q2 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
434+ 3.24% |
$6.55K - $8.8K
|
13.8K
$379K
|
|
|
Aug 14, 2025
Q2 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-21.9K- 17.79% |
$330K - $443K
|
101K
$2.77M
|
|
|
Aug 14, 2025
Q2 2025
|
Smartleaf Asset Management LLC
Boston, MA |
BUY
|
- |
423+ 47.16% |
$6.38K - $8.57K
|
1.32K
$36.2K
|
|
|
Aug 14, 2025
Q2 2025
|
Soleus Capital Management, L.P.
Greenwich, CT |
BUY
|
- |
422K+ 16.46% |
$6.37M - $8.55M
|
2.98M
$81.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
168K+ 17.07% |
$2.54M - $3.41M
|
1.15M
$31.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
95.8K+ 77.69% |
$1.45M - $1.94M
|
219K
$6M
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
22.7KNew |
$343K - $461K
|
22.7K
$622K
|
|
|
Aug 14, 2025
Q2 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
SELL
|
- |
-10.5K- 89.74% |
$158K - $213K
|
1.2K
$32.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
24.4K+ 38.56% |
$368K - $494K
|
87.6K
$2.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-12.1K- 10.85% |
$182K - $245K
|
99.4K
$2.72M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
7.97K+ 0.4% |
$120K - $162K
|
2M
$54.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
30.8K+ 13.02% |
$465K - $625K
|
268K
$7.33M
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
99.1KNew |
$1.5M - $2.01M
|
99.1K
$2.72M
|
|
|
Aug 14, 2025
Q2 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
46.8K+ 176.42% |
$707K - $949K
|
73.4K
$2.01M
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
5.15K+ 17.7% |
$77.7K - $104K
|
34.2K
$937K
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
319K+ 360.82% |
$4.81M - $6.47M
|
407K
$11.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
2.8K+ 6.72% |
$42.3K - $56.8K
|
44.5K
$1.22M
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
174+ 0.7% |
$2.63K - $3.53K
|
24.9K
$683K
|
|
|
Aug 14, 2025
Q2 2025
|
California State Teachers Retirement System
West Sacramento, CA |
SELL
|
- |
-502- 1.34% |
$7.58K - $10.2K
|
37K
$1.01M
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
31.3K+ 349.82% |
$472K - $635K
|
40.3K
$1.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
SELL
|
- |
-208K- 41.52% |
$3.14M - $4.22M
|
293K
$8.03M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
107KNew |
$1.62M - $2.17M
|
107K
$2.93M
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
SELL
|
- |
-1.16K- 43.3% |
$17.5K - $23.5K
|
1.52K
$41.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
BUY
|
- |
189KNew |
$2.85M - $3.82M
|
189K
$5.17M
|
|
|
Aug 14, 2025
Q2 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-2.04K- 6.93% |
$30.7K - $41.3K
|
27.4K
$749K
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
2.98K+ 24.27% |
$45K - $60.5K
|
15.3K
$418K
|
|
|
Aug 14, 2025
Q2 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
SELL
|
- |
-534- 0.95% |
$8.06K - $10.8K
|
55.6K
$1.52M
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
4.67K+ 375.04% |
$70.5K - $94.7K
|
5.92K
$162K
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-363K- 66.55% |
$5.47M - $7.35M
|
182K
$4.99M
|
|
|
Aug 14, 2025
Q2 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
26.4KNew |
$398K - $534K
|
26.4K
$722K
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-66.4K- 37.71% |
$1M - $1.35M
|
110K
$3M
|
|
|
Aug 14, 2025
Q2 2025
|
Nomura Holdings Inc
Tokyo, M0 |
BUY
|
- |
29.9KNew |
$451K - $606K
|
29.9K
$819K
|
|
|
Aug 14, 2025
Q2 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
157New |
$2.37K - $3.18K
|
157
$4.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Palo Alto Investors LP
Palo Alto, CA |
BUY
|
- |
267K+ 50.83% |
$4.03M - $5.41M
|
792K
$21.7M
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
83.5K+ 204.79% |
$1.26M - $1.69M
|
124K
$3.4M
|
|
|
Aug 14, 2025
Q2 2025
|
American Capital Management Inc
New York, NY |
SELL
|
- |
-225K- 22.3% |
$3.4M - $4.57M
|
785K
$21.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Armistice Capital, LLC
New York, NY |
SELL
|
- |
-188K- 6.27% |
$2.84M - $3.81M
|
2.81M
$77M
|
|
|
Aug 14, 2025
Q2 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
21.9KNew |
$330K - $444K
|
21.9K
$599K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
308K+ 124.3% |
$4.64M - $6.24M
|
555K
$15.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-63K- 63.89% |
$951K - $1.28M
|
35.6K
$975K
|
|
|
Aug 13, 2025
Q2 2025
|
Arizona State Retirement System
|
SELL
|
- |
-1.21K- 10.73% |
$18.3K - $24.5K
|
10.1K
$276K
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
12.8K+ 15.39% |
$193K - $259K
|
95.9K
$2.63M
|
|
|
Aug 13, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
14.3K+ 52.17% |
$215K - $289K
|
41.6K
$1.14M
|
|
|
Aug 13, 2025
Q2 2025
|
Quantbot Technologies LP
New York, NY |
BUY
|
- |
19.6K+ 21.14% |
$296K - $398K
|
113K
$3.08M
|
|
|
Aug 13, 2025
Q2 2025
|
National Bank Of Canada
|
BUY
|
- |
17New |
$257 - $345
|
17
$466
|
|
|
Aug 13, 2025
Q2 2025
|
Jones Financial Companies Lllp
|
BUY
|
- |
118+ 124.21% |
$1.78K - $2.39K
|
213
$5.83K
|
|
|
Aug 13, 2025
Q2 2025
|
Victory Capital Management Inc
|
SELL
|
- |
-165K- 95.8% |
$2.49M - $3.34M
|
7.22K
$198K
|