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STAAR Surgical

187 hedge funds and large institutions have $1.01B invested in STAAR Surgical in 2026 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 52 increasing their positions, 67 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more ownership

Funds ownership:

less funds holding

Funds holding:

less first-time investments, than exits

New positions opened: | Existing positions closed:

11% less call options, than puts

Call options by funds: $8.85M | Put options by funds: $9.95M

17% less capital invested

Capital invested by funds: $1.21B → $1.01B (-$201M)

22% less repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 67

Holders
187
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.85M
Puts
$9.95M
Net Calls
Net Calls Change

Top Buyers

1 +$46.6M
2 +$30.6M
3 +$21.1M
4
TSC
Two Seas Capital
New York
+$19.8M
5
Citadel Advisors
Citadel Advisors
Florida
+$16.3M

Top Sellers

1 -$57.1M
2 -$35.6M
3 -$21.1M
4
Goldman Sachs
Goldman Sachs
New York
-$19.2M
5
BlackRock
BlackRock
New York
-$13.3M
Name Holding Trade Value Shares
Change
Change in
Stake
Ohio Public Employees Retirement System (OPERS)
51
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.32M
Bank of America
52
Bank of America
North Carolina
$1.21M
Swiss National Bank
53
Swiss National Bank
Switzerland
$1.2M
QCM
54
Quantinno Capital Management
New York
$1.11M
ACM
55
ACT Capital Management
Pennsylvania
$1.04M
New York State Teachers Retirement System (NYSTRS)
56
New York State Teachers Retirement System (NYSTRS)
New York
$975K
Tudor Investment Corp
57
Tudor Investment Corp
Connecticut
$974K
T. Rowe Price Associates
58
T. Rowe Price Associates
Maryland
$964K
DTL
59
Dynamic Technology Lab
Singapore
$940K
Prudential Financial
60
Prudential Financial
New Jersey
$924K
Corient Private Wealth
61
Corient Private Wealth
Florida
$901K
ZIM
62
Zacks Investment Management
Illinois
$828K
Canada Life
63
Canada Life
Manitoba, Canada
$775K
Franklin Resources
64
Franklin Resources
California
$686K
JP Morgan Chase
65
JP Morgan Chase
New York
$684K
LTAS
66
Linden Thomas Advisory Services
North Carolina
$675K
BHCM
67
Brevan Howard Capital Management
Jersey
$671K
XT
68
XTX Topco
Cayman Islands
$637K
Thrivent Financial for Lutherans
69
Thrivent Financial for Lutherans
Minnesota
$621K
WG
70
Winton Group
United Kingdom
$609K
California State Teachers Retirement System (CalSTRS)
71
California State Teachers Retirement System (CalSTRS)
California
$595K
HT
72
Headlands Technologies
Illinois
$580K
SO
73
STRS Ohio
Ohio
$557K
American Century Companies
74
American Century Companies
Missouri
$551K
AI
75
Atom Investors
Texas
$529K