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Glaukos

208 hedge funds and large institutions have $1.93B invested in Glaukos in 2021 Q4 according to their latest regulatory filings, with 38 funds opening new positions, 76 increasing their positions, 68 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
208
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$45.2M
Puts
$37.4M
Net Calls
Net Calls Change

Top Buyers

1 +$50M
2 +$29.8M
3 +$27.1M
4
DM
Deerfield Management
New York
+$24.1M
5
Artisan Partners
Artisan Partners
Wisconsin
+$16.5M

Top Sellers

1 -$89.4M
2 -$35.6M
3 -$20.7M
4
PVI
Pura Vida Investments
New York
-$18.2M
5
Ameriprise
Ameriprise
Minnesota
-$12.1M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$330M
2
$227M
3
$219M
4
$134M
5
$88.1M
6
$75.2M
7
$70.2M
8
$51.6M
9
$42.9M
10
$33.7M
11
$33.3M
12
$33.2M
13
$29.8M
14
$25.1M
15
$24.6M
16
$23.7M
17
$22.4M
18
$21.3M
19
$19.7M
20
$18.9M
21
$16.9M
22
$15.7M
23
$15.6M
24
$14.7M
25
$14.5M