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 |
|---|---|---|---|---|---|---|---|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
CALL |
46KNew |
$764K - $1.31M
|
46K
$1.21M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
107K+ 99.59% |
$1.77M - $3.05M
|
214K
$5.62M
|
|
|
Nov 13, 2025
Q3 2025
|
Wealthspire Advisors, LLC
New York, NY |
BUY
|
- |
146New |
$2.43K - $4.17K
|
146
$3.84K
|
|
|
Nov 13, 2025
Q3 2025
|
Comerica Bank
|
SELL
|
- |
-3.25K- 19.38% |
$54K - $92.9K
|
13.5K
$356K
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
127KNew |
$2.11M - $3.64M
|
127K
$3.35M
|
|
|
Nov 13, 2025
Q3 2025
|
Glazer Capital, LLC
New York, NY |
BUY
|
PUT |
15New |
$249 - $429
|
15
$395
|
|
|
Nov 13, 2025
Q3 2025
|
Glazer Capital, LLC
New York, NY |
BUY
|
- |
287KNew |
$4.77M - $8.2M
|
287K
$7.55M
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
956+ 0.64% |
$15.9K - $27.3K
|
151K
$3.97M
|
|
|
Nov 13, 2025
Q3 2025
|
Prudential Financial Inc
Newark, NJ |
SELL
|
- |
-1.61K- 3.08% |
$26.7K - $45.9K
|
50.5K
$1.33M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
SELL
|
- |
-32.1K- 12.01% |
$534K - $918K
|
236K
$6.2M
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
2.97K+ 27.46% |
$49.3K - $84.9K
|
13.8K
$363K
|
|
|
Nov 12, 2025
Q3 2025
|
Burren Capital Advisors LTD
Gibraltar, J1 |
BUY
|
- |
24.6KNew |
$408K - $702K
|
24.6K
$647K
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
SELL
|
- |
-19K- 1.59% |
$316K - $543K
|
1.17M
$30.9M
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
7.9K+ 40.6% |
$131K - $226K
|
27.4K
$720K
|
|
|
Nov 12, 2025
Q3 2025
|
Quantbot Technologies LP
New York, NY |
SELL
|
- |
-104K- 92.33% |
$1.73M - $2.97M
|
8.63K
$227K
|
|
|
Nov 12, 2025
Q3 2025
|
Steward Partners Investment Advisory, LLC
|
BUY
|
- |
50New |
$831 - $1.43K
|
50
$1.32K
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
296+ 100.68% |
$4.92K - $8.46K
|
590
$15.5K
|
|
|
Nov 12, 2025
Q3 2025
|
Caitlin John, LLC
Brighton, MI |
BUY
|
- |
56New |
$930 - $1.6K
|
56
$1.47K
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-194K- 24.75% |
$3.23M - $5.55M
|
591K
$15.6M
|
|
|
Nov 12, 2025
Q3 2025
|
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys
Harrisburg, PA |
BUY
|
- |
24.9K+ 195.96% |
$414K - $712K
|
37.6K
$990K
|
|
|
Nov 12, 2025
Q3 2025
|
Parallel Advisors, LLC
|
SELL
|
- |
-10- 4.98% |
$166 - $286
|
191
$5.03K
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-24.8K- 25.81% |
$411K - $707K
|
71.2K
$1.87M
|
|
|
Nov 12, 2025
Q3 2025
|
Gabelli Funds LLC
Rye, NY |
BUY
|
- |
216KNew |
$3.59M - $6.18M
|
216K
$5.69M
|
|
|
Nov 12, 2025
Q3 2025
|
Gabelli & CO Investment Advisers, Inc.
Rye, NY |
BUY
|
- |
179KNew |
$2.97M - $5.11M
|
179K
$4.71M
|
|
|
Nov 12, 2025
Q3 2025
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
BUY
|
- |
11KNew |
$183K - $314K
|
11K
$290K
|
|
|
Nov 12, 2025
Q3 2025
|
Cibc Bancorp Usa Inc.
Chicago, IL |
BUY
|
- |
7.75KNew |
$129K - $221K
|
7.75K
$204K
|
|
|
Nov 12, 2025
Q3 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
711+ 0.54% |
$11.8K - $20.3K
|
132K
$3.47M
|
|
|
Nov 12, 2025
Q3 2025
|
Teachers Retirement System Of The State Of Kentucky
Frankfort, KY |
SELL
|
- |
-1.23K- 8.01% |
$20.4K - $35K
|
14.1K
$370K
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-92.6K- 87.37% |
$1.54M - $2.64M
|
13.4K
$352K
|
|
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
5.81K+ 1.22% |
$96.5K - $166K
|
480K
$12.6M
|
|
|
Nov 10, 2025
Q3 2025
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
SELL
|
- |
-660- 13.66% |
$11K - $18.9K
|
4.17K
$110K
|
|
|
Nov 10, 2025
Q3 2025
|
Ever Source Wealth Advisors, LLC
|
SELL
|
- |
-248- 75.84% |
$4.12K - $7.09K
|
79
$2.08K
|
|
|
Nov 10, 2025
Q3 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
BUY
|
- |
142New |
$2.36K - $4.06K
|
142
$3.74K
|
|
|
Nov 10, 2025
Q3 2025
|
Us Bancorp \De\
|
BUY
|
- |
250+ 12.19% |
$4.15K - $7.14K
|
2.3K
$60.6K
|
|
|
Nov 10, 2025
Q3 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
SELL
|
- |
-2.32K- 10.97% |
$38.5K - $66.2K
|
18.8K
$495K
|
|
|
Nov 07, 2025
Q3 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
SELL
|
- |
-203- 5.63% |
$3.37K - $5.8K
|
3.4K
$89.6K
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
SELL
|
- |
-13.4K- 24.8% |
$223K - $384K
|
40.7K
$1.07M
|
|
|
Nov 07, 2025
Q3 2025
|
Fifth Third Bancorp
|
SELL
|
- |
-207- 35.38% |
$3.44K - $5.91K
|
378
$9.95K
|
|
|
Nov 07, 2025
Q3 2025
|
Credit Industriel Et Commercial
Paris France, I0 |
BUY
|
- |
121KNew |
$2.01M - $3.46M
|
121K
$3.19M
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-122K- 2.77% |
$2.02M - $3.48M
|
4.27M
$112M
|
|
|
Nov 07, 2025
Q3 2025
|
Rothschild Investment LLC
Chicago, IL |
BUY
|
- |
55+ 84.62% |
$914 - $1.57K
|
120
$3.16K
|
|
|
Nov 07, 2025
Q3 2025
|
Bck Capital Management LP
Stamford, CT |
BUY
|
- |
51KNew |
$847K - $1.46M
|
51K
$1.34M
|
|
|
Nov 06, 2025
Q3 2025
|
Alpine Associates Management Inc.
Englewood Cliffs, NJ |
BUY
|
- |
913KNew |
$15.2M - $26.1M
|
913K
$24M
|
|
|
Nov 06, 2025
Q3 2025
|
Versor Investments LP
|
BUY
|
- |
212KNew |
$3.53M - $6.07M
|
212K
$5.59M
|
|
|
Nov 06, 2025
Q3 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
366+ 0.25% |
$6.08K - $10.5K
|
145K
$3.81M
|
|
|
Nov 06, 2025
Q3 2025
|
Abc Arbitrage Sa
Paris, I0 |
BUY
|
- |
247KNew |
$4.1M - $7.05M
|
247K
$6.5M
|
|
|
Nov 06, 2025
Q3 2025
|
Public Sector Pension Investment Board
Montreal, A8 |
BUY
|
- |
24.5K+ 14.53% |
$407K - $700K
|
193K
$5.09M
|
|
|
Nov 05, 2025
Q3 2025
|
Bessemer Group Inc
Woodbridge, NJ |
BUY
|
- |
195+ 1625.0% |
$3.24K - $5.57K
|
207
$5.45K
|
|
|
Nov 05, 2025
Q3 2025
|
Smartleaf Asset Management LLC
Boston, MA |
BUY
|
- |
38+ 2.88% |
$631 - $1.09K
|
1.36K
$35.7K
|
|
|
Nov 05, 2025
Q3 2025
|
Pro Share Advisors LLC
|
BUY
|
- |
8.67K+ 77.82% |
$144K - $248K
|
19.8K
$521K
|
|