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STAAR Surgical

201 hedge funds and large institutions have $1.21B invested in STAAR Surgical in 2025 Q4 according to their latest regulatory filings, with 46 funds opening new positions, 51 increasing their positions, 70 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed

15% more first-time investments, than exits

New positions opened: 46 | Existing positions closed: 40

2.78% more ownership

Funds ownership: 102.52%105.3% (+2.8%)

3% more funds holding

Funds holding: 196201 (+5)

11% less capital invested

Capital invested by funds: $1.36B → $1.21B (-$150M)

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

27% less repeat investments, than reductions

Existing positions increased: 51 | Existing positions reduced: 70

61% less call options, than puts

Call options by funds: $11.2M | Put options by funds: $28.8M

Holders
201
Holders Change
+5
Holders Change %
+2.55%
% of All Funds
2.44%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
46
Increased
51
Reduced
70
Closed
40
Calls
$11.2M
Puts
$28.8M
Net Calls
-$17.6M
Net Calls Change
-$10M
Name Holding Trade Value Shares
Change
Change in
Stake
BC
1
Broadwood Capital
New York
$347M +$38.7M +1,500,000 +11%
BlackRock
2
BlackRock
New York
$170M +$2.61M +101,381 +1%
Vanguard Group
3
Vanguard Group
Pennsylvania
$97.6M -$1.1M -42,560 -1%
YC
4
Yunqi Capital
Hong Kong
$57.9M +$182K +7,069 +0.3%
MF
5
Magnetar Financial
Illinois
$57.1M +$32.7M +1,268,019 +105%
Goldman Sachs
6
Goldman Sachs
New York
$48M +$28.4M +1,100,484 +113%
State Street
7
State Street
Massachusetts
$44.8M +$760K +29,504 +2%
Balyasny Asset Management
8
Balyasny Asset Management
Illinois
$35.6M -$7.02M -272,348 -15%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$28M +$950K +36,844 +3%
Morgan Stanley
10
Morgan Stanley
New York
$21.4M +$11.1M +432,323 +87%
AA
11
AQR Arbitrage
Connecticut
$21.1M +$7.32M +284,073 +45%
ACM
12
American Capital Management
New York
$17.1M -$100K -3,888 -0.5%
DC
13
Defender Capital
North Carolina
$15.4M +$17.2M +668,222 New
Dimensional Fund Advisors
14
Dimensional Fund Advisors
Texas
$13.6M -$25.1K -972 -0.2%
Charles Schwab
15
Charles Schwab
California
$11.1M +$13.3K +515 +0.1%
Northern Trust
16
Northern Trust
Illinois
$11M -$1.1M -42,828 -8%
AAM
17
Alpine Associates Management
Florida
$10.8M -$11.5M -446,480 -49%
QOP
18
Quinn Opportunity Partners
Virginia
$10.5M +$11.7M +455,386 New
Millennium Management
19
Millennium Management
New York
$10.4M +$8.62M +334,272 +286%
Jane Street
20
Jane Street
New York
$7.59M +$2.97M +115,117 +54%
UBS Group
21
UBS Group
Switzerland
$7.57M +$2.38M +92,321 +39%
Marshall Wace
22
Marshall Wace
United Kingdom
$6.94M +$4.47M +173,310 +136%
TCM
23
Topline Capital Management
California
$6.87M +$7.67M +297,672 New
GSCM
24
Greenfield Seitz Capital Management
Texas
$6.65M +$7.43M +288,086 New
Bank of New York Mellon
25
Bank of New York Mellon
New York
$6.26M -$673K -26,127 -9%