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Glaukos

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: 11 (0)

6% less funds holding

Funds holding: 219206 (-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
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$343M -$3.5M -63,048 -0.9%
Vanguard Group
2
Vanguard Group
Pennsylvania
$237M +$6.17M +111,178 +2%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$183M +$115M +2,076,511 +121%
BCM
4
Brown Capital Management
Maryland
$155M -$145M -2,611,212 -45%
Baillie Gifford & Co
5
Baillie Gifford & Co
United Kingdom
$97.3M -$199M -3,581,371 -64%
State Street
6
State Street
Massachusetts
$78.8M +$5.57M +100,524 +7%
Artisan Partners
7
Artisan Partners
Wisconsin
$77.6M -$26.5M -477,598 -23%
Janus Henderson Group
8
Janus Henderson Group
United Kingdom
$75.3M +$61.9K +1,116 +0.1%
Capital World Investors
9
Capital World Investors
California
$36.1M
Geode Capital Management
10
Geode Capital Management
Massachusetts
$36M +$222K +3,998 +0.5%
GGHC
11
Gilder Gagnon Howe & Co
New York
$35.6M -$5.5M -99,156 -12%
Marshall Wace
12
Marshall Wace
United Kingdom
$32.4M +$37.1M +668,934 +17,470%
DM
13
Deerfield Management
New York
$29.8M +$34.3M +619,000 New
FAM
14
Fred Alger Management
New York
$29.7M -$5.1M -91,938 -13%
Ameriprise
15
Ameriprise
Minnesota
$27.8M -$23.8M -429,361 -43%
Northern Trust
16
Northern Trust
Illinois
$27.4M +$24.3K +438 +0.1%
RP
17
Riverbridge Partners
Minnesota
$26.3M -$68K -1,227 -0.2%
Morgan Stanley
18
Morgan Stanley
New York
$25.5M +$3.56M +64,143 +14%
Primecap Management
19
Primecap Management
California
$24.1M +$3.09M +55,700 +13%
Norges Bank
20
Norges Bank
Norway
$22.7M
Bank of New York Mellon
21
Bank of New York Mellon
New York
$22.4M +$339K +6,104 +1%
Balyasny Asset Management
22
Balyasny Asset Management
Illinois
$20.7M +$23.9M +430,690 New
New York State Common Retirement Fund
23
New York State Common Retirement Fund
New York
$19.5M -$32.7M -590,357 -59%
Renaissance Technologies
24
Renaissance Technologies
New York
$18.6M +$10.4M +186,900 +93%
PVI
25
Pura Vida Investments
New York
$18.2M +$17.9M +323,638 +588%

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.