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Glaukos

Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$842M -$32.1M -240,893 -3%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$643M +$56.8M +425,891 +7%
Vanguard Group
3
Vanguard Group
Pennsylvania
$587M -$1.31M -9,856 -0.2%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$225M +$17.5M +131,251 +6%
State Street
5
State Street
Massachusetts
$195M -$10.5M -79,006 -4%
Ameriprise
6
Ameriprise
Minnesota
$191M +$1.75M +13,129 +0.7%
Invesco
7
Invesco
Georgia
$143M -$870K -6,519 -0.4%
AllianceBernstein
8
AllianceBernstein
Tennessee
$126M +$61.5M +461,386 +57%
Primecap Management
9
Primecap Management
California
$120M +$554K +4,150 +0.3%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$120M +$2.38M +17,849 +1%
BCM
11
Brown Capital Management
Maryland
$117M -$20.7M -155,268 -12%
Westfield Capital Management
12
Westfield Capital Management
Massachusetts
$107M +$37M +277,033 +34%
DCM
13
Driehaus Capital Management
Illinois
$95.8M +$20.5M +153,502 +19%
Janus Henderson Group
14
Janus Henderson Group
$91.8M -$25.6M -192,050 -18%
GGHC
15
Gilder Gagnon Howe & Co
New York
$82.3M +$1.5M +11,253 +1%
Holocene Advisors
16
Holocene Advisors
New York
$73.5M +$58.3M +437,299 +141%
William Blair Investment Management
17
William Blair Investment Management
Illinois
$73.4M -$8.58M -64,299 -8%
Norges Bank
18
Norges Bank
Norway
$64.5M +$12.2M +91,438 +16%
Charles Schwab
19
Charles Schwab
California
$63.2M -$1.16M -8,719 -1%
Loomis, Sayles & Company
20
Loomis, Sayles & Company
Massachusetts
$63M -$1.86M -13,922 -2%
B
21
Braidwell
Connecticut
$61.5M +$44.8M +335,559 +116%
FAM
22
Fred Alger Management
New York
$59.6M -$21.2M -159,268 -21%
JP Morgan Chase
23
JP Morgan Chase
New York
$57.4M +$24.3M +182,462 +46%
Northern Trust
24
Northern Trust
Illinois
$56.1M -$1.19M -8,944 -2%
Capital World Investors
25
Capital World Investors
California
$54.2M