Position in GKOS
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$30,796,250
+$18,147,846 QoQ
Shares Held
286,051
+155.4% QoQ
Ownership
0.487%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority
Sole 99.99545535586311.ToString("F0")%
Shared 0.ToString("F0")%
None 0.004544644136884682.ToString("F0")%
Common Shares in GKOS Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Mar 31, 2026Clearbridge Investments, LLC holds $1,130,620,592 across 7 Medical Devices names. GKOS ranks #7 (2.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SYK |
Stryker Corp
|
1,699,484 | $558,433,447 | |
| 2 | PODD |
Insulet Corp
|
1,321,026 | $277,204,095 | |
| 3 | BSX |
Boston Scientific Corp
|
2,279,418 | $143,033,479 | |
| 4 | STE |
STERIS plc
|
212,994 | $47,099,363 | |
| 5 | ABT |
Abbott Laboratories
|
410,614 | $42,157,739 | |
| 6 | PEN |
Penumbra Inc
|
97,135 | $31,896,219 | |
| 7 | GKOS |
GLAUKOS Corp
This page
|
286,051 | $30,796,250 |
All Filings in GKOS
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5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $30,796,250 | 286,051 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $12,648,404 | 112,022 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $38,455,065 | 471,552 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $49,454,425 | 478,792 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $34,405,466 | 349,578 | Shares | Sole | 2025-05-13 | |
| No filing history on record for this holder in this stock. | ||||||