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Glaukos
GKOS

206 hedge funds and large institutions have $2.13B invested in Glaukos in 2021 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 86 increasing their positions, 52 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

172% more call options, than puts

Call options by funds: $36.7M | Put options by funds: $13.5M

65% more repeat investments, than reductions

Existing positions increased: 86 | Existing positions reduced: 52

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

6% less funds holding

Funds holding: 219 → 206 (-13)

9.69% less ownership

Funds ownership: 104.59% → 94.9% (-9.7%)

27% less first-time investments, than exits

New positions opened: 32 | Existing positions closed: 44

48% less capital invested

Capital invested by funds: $4.1B → $2.13B (-$1.97B)

Holders
206
Holders Change
-13
Holders Change %
-5.94%
% of All Funds
3.61%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
32
Increased
86
Reduced
52
Closed
44
Calls
$36.7M
Puts
$13.5M
Net Calls
+$23.2M
Net Calls Change
+$17.9M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
+$115M
2
Marshall Wace
Marshall Wace
United Kingdom
+$37.1M
3
DM
Deerfield Management
New York
+$34.3M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$23.9M
5
PVI
Pura Vida Investments
New York
+$17.9M

Top Sellers

1
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
-$199M
2
BCM
Brown Capital Management
Maryland
-$145M
3
Macquarie Group
Macquarie Group
Australia
-$61.3M
4
Federated Hermes
Federated Hermes
Pennsylvania
-$38.2M
5
FLAM
First Light Asset Management
Minnesota
-$34.7M
Name Holding Trade Value Shares
Change 		Change in
Stake
AB
101
Amalgamated Bank
New York
$1.16M -$41.8K -753 -3%
T. Rowe Price Associates
102
T. Rowe Price Associates
Maryland
$1.14M -$47.5K -857 -4%
QT
103
Quantbot Technologies
New York
$1.13M +$1.3M +23,523 New
UBS Group
104
UBS Group
Switzerland
$1.11M +$1.11M +20,051 +652%
Manulife (Manufacturers Life Insurance)
105
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.11M -$117K -2,116 -8%
Truist Financial
106
Truist Financial
North Carolina
$1.09M +$39.1K +705 +3%
Arrowstreet Capital
107
Arrowstreet Capital
Massachusetts
$1.09M +$1.26M +22,700 New
AG
108
AIA Group
Hong Kong
$1.09M +$298K +5,382 +31%
LSERS
109
Louisiana State Employees Retirement System
Louisiana
$1.08M +$83.2K +1,500 +7%
SEI Investments
110
SEI Investments
Pennsylvania
$1.06M -$894K -16,113 -42%
Two Sigma Advisers
111
Two Sigma Advisers
New York
$1.02M +$1M +18,100 +575%
Skandinaviska Enskilda Banken (SEB)
112
Skandinaviska Enskilda Banken (SEB)
Sweden
$1.01M – – –
TRCT
113
Tower Research Capital (TRC)
New York
$992K +$1.09M +19,675 +2,153%
Bank of Montreal
114
Bank of Montreal
Ontario, Canada
$987K -$7.65K -138 -0.7%
CCIA
115
Campbell & Co Investment Adviser
Maryland
$954K +$1.1M +19,800 New
VOYA Investment Management
116
VOYA Investment Management
Georgia
$929K +$1.55K +28 +0.1%
State Board of Administration of Florida Retirement System
117
State Board of Administration of Florida Retirement System
Florida
$906K – – –
MSRPS
118
Maryland State Retirement & Pension System
Maryland
$899K +$1.02M +18,321 New
OPERF
119
Oregon Public Employees Retirement Fund
Oregon
$896K -$5.55K -100 -0.5%
HF
120
HRT Financial
New York
$857K +$274K +4,944 +38%
AQR Capital Management
121
AQR Capital Management
Connecticut
$804K +$926K +16,692 New
MIM
122
MetLife Investment Management
New Jersey
$780K – – –
EGM
123
Engineers Gate Manager
New York
$765K +$561K +10,108 +175%
GCP
124
GSA Capital Partners
United Kingdom
$748K +$635K +11,442 +279%
ECM
125
ExodusPoint Capital Management
New York
$732K +$843K +15,199 New
3 4
5
6 7

GKOS Hedge Fund Activity: Q3 2021 in Review

206 of the 5,712 institutional investors tracked by Wall St. Rank reported a position in Glaukos (GKOS) for Q3 2021, worth a combined $2.13B — down 48% from $4.1B a quarter earlier.

Sellers outnumbered buyers: 44 funds closed out of GKOS and 32 opened new positions — a net loss of 12 holders — while 52 trimmed existing stakes and 86 added.

The largest buyer was Wellington Management Group, adding an estimated $115M. The largest seller was Baillie Gifford & Co, cutting an estimated $199M.

  • 206 institutional investors held Glaukos (GKOS) as of Q3 2021, down from 219 in Q2 2021.
  • Funds reported $2.13B of Glaukos stock for Q3 2021, down 48% quarter-over-quarter.
  • 32 funds opened new Glaukos positions in Q3 2021 and 44 closed out, a net change of -12 holders.
  • The largest Glaukos buyer in Q3 2021 was Wellington Management Group, an estimated $115M added.
  • The largest Glaukos seller in Q3 2021 was Baillie Gifford & Co, an estimated $199M sold.

Based on aggregated 13F filings for Q3 2021.