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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
DC
226
Diametric Capital
Massachusetts
-$269K -10,000 Closed
Nomura Holdings
227
Nomura Holdings
Japan
-$269K -10,000 Closed
RC
228
Rangeley Capital
Connecticut
-$269K -10,000 Closed
Amundi
229
Amundi
France
-$251K -9,346 Closed
GC
230
Guggenheim Capital
Illinois
-$247K -9,192 Closed
QT
231
Quantbot Technologies
New York
-$232K -8,632 Closed
Teacher Retirement System of Texas
232
Teacher Retirement System of Texas
Texas
-$229K -8,528 Closed
QCM
233
Quantinno Capital Management
New York
-$207K -7,704 Closed
Walleye Capital
234
Walleye Capital
New York
-$16.8K -627 Closed
WANY
235
Wealthspire Advisors (New York)
New York
-$3.92K -146 Closed
Optiver Holding
236
Optiver Holding
Netherlands
-$3.82K -142 Closed
RA
237
Rise Advisors
New York
-$1.34K -50 Closed
CT
238
Clearstead Trust
Maine
-$430 -16 Closed
BIA
239
Bell Investment Advisors
California
-$215 -8 Closed
C
240
Covestor
United Kingdom
-$206 -8 -62%
ASN
241
Advisory Services Network
Georgia
-$161 -6 Closed