Position in GKOS
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$16,598,588
-$503,550 QoQ
Shares Held
154,176
+1.8% QoQ
Ownership
0.262%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 45.83917081776671.ToString("F0")%
Shared 0.ToString("F0")%
None 54.16082918223329.ToString("F0")%
Common Shares in GKOS Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Mar 31, 2026RHUMBLINE ADVISERS holds $1,402,735,885 across 83 Medical Devices names. GKOS ranks #14 (1.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
2,876,810 | $295,362,082 | |
| 2 | SYK |
Stryker Corp
|
633,935 | $208,304,701 | |
| 3 | MDT |
Medtronic plc
|
2,241,292 | $194,207,951 | |
| 4 | BSX |
Boston Scientific Corp
|
2,674,641 | $167,833,722 | |
| 5 | EW |
Edwards Lifesciences Corp
|
1,067,753 | $85,505,660 | |
| 6 | GEHC |
GE HealthCare Technologies Inc.
|
763,138 | $54,320,162 | |
| 7 | DXCM |
Dexcom Inc
|
772,557 | $48,516,579 | |
| 8 | STE |
STERIS plc
|
214,808 | $47,500,493 |
All Filings in GKOS
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $16,598,588 | 154,176 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $17,102,138 | 151,467 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $12,860,190 | 157,697 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $16,452,341 | 159,283 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $13,912,060 | 141,354 | Shares | Sole | 2025-05-29 | |
| 2024-12-31 | $21,259,992 | 141,790 | Shares | Sole | 2025-05-29 | |
| 2024-09-30 | $18,419,898 | 141,387 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $16,698,119 | 141,091 | Shares | Sole | 2024-08-01 | |
| 2024-03-31 | $12,824,571 | 136,012 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $10,974,627 | 138,063 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $10,634,856 | 141,327 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $9,999,308 | 140,420 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $7,042,657 | 140,572 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $5,778,601 | 132,294 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $6,891,012 | 129,433 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $5,621,905 | 123,776 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $6,816,110 | 117,885 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $4,935,861 | 111,068 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $5,323,218 | 110,509 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $10,836,947 | 127,749 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $10,680,008 | 127,249 | Shares | Sole | 2021-05-06 | |
| 2020-12-31 | $9,434,668 | 125,361 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $5,970,081 | 120,559 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $4,852,369 | 126,298 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $3,866,202 | 125,282 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||