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Glaukos
GKOS
GKOS
331 hedge funds and large institutions have $6.45B invested in Glaukos in 2025 Q4 according to their latest regulatory filings, with 75 funds opening new positions, 121 increasing their positions, 102 reducing their positions, and 52 closing their positions.
New
Increased
Maintained
Reduced
Closed
300% more funds holding in top 10
Funds holding in top 10: 1 → 4 (+3)
44% more first-time investments, than exits
New positions opened: 75 | Existing positions closed: 52
41% more capital invested
Capital invested by funds: $4.56B → $6.45B (+$1.89B)
19% more repeat investments, than reductions
Existing positions increased: 121 | Existing positions reduced: 102
5% more funds holding
Funds holding: 315 → 331 (+16)
1.91% more ownership
Funds ownership: 97.52% → 99.43% (+1.9%)
79% less call options, than puts
Call options by funds: $19.9M | Put options by funds: $96.5M
Holders
331
Holders Change
+16
Holders Change %
+5.08%
% of All Funds
4.03%
Holding in Top 10
4
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+300%
% of All Funds
0.05%
New
75
Increased
121
Reduced
102
Closed
52
Calls
$19.9M
Puts
$96.5M
Net Calls
-$76.6M
Net Calls Change
-$55.8M
Top Buyers
| 1 |
Janus Henderson Group
London,
United Kingdom
|
+$187M |
| 2 |
Primecap Management
Pasadena,
California
|
+$107M |
| 3 |
Goldman Sachs
New York
|
+$87.3M |
| 4 |
Holocene Advisors
New York
|
+$71.9M |
| 5 |
Millennium Management
New York
|
+$66.5M |
