Back to WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

GKOSGKOS
13 quarters

Position history for WILLIAM BLAIR INVESTMENT MANAGEMENT, LLCWILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's holdings in GLAUKOS CORP

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds 661,675 shares of GKOS (GLAUKOS CORP), worth $92.5M as of 2026-Q2. The position was decreased (-38.4% shares). GKOS represents 0.3% of WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's portfolio.

Current Value

$92.5M

Current Shares

661,675

Total Value Change

-$45.5M

Total Shares Change

-1.8M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
661,675
-38.4%
$92.5M0.3%$139.76
0
2026-Q1
Decreased
1.1M
-3.0%
$115.6M0.4%$117.75
0
2025-Q4
Increased
1.1M
+1.2%
$125M0.3%$114.24
36
2025-Q3
Decreased
1.1M
-3.7%
$89.2M0.2%$81.28
0
2025-Q2
Increased
1.1M
+52.4%
$117.3M0.3%$101.42
50
2025-Q1
Decreased
745,290
-7.9%
$73.4M0.2%$102.00
0
2024-Q4
New
809,589
-
$121.4M0.3%$149.51
50
2020-Q1
Exited
0
-100.0%
$00.0%$33.36
0
2019-Q4
Decreased
2M
-17.4%
$107.7M0.4%$54.18
0
2019-Q3
Decreased
2.4M
-0.8%
$149.6M0.6%$61.17
0
2019-Q2
Decreased
2.4M
-2.1%
$181.9M0.8%$75.40
0
2019-Q1
Increased
2.5M
+0.4%
$193.2M0.8%$78.37
43
2018-Q4
New
2.5M
-
$138M0.7%$55.80
59

Other major holders of GKOS: BNP PARIBAS FINANCIAL MARKETS, BlackRock, Inc.

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