Position in GKOS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$11,632,555
-$5,559,326 QoQ
Shares Held
108,049
-48.7% QoQ
Ownership
0.184%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
14 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in GKOS Over Time
Shares Held
Position Value (USD)
Derivatives in GKOS
reported options exposure · as of Jun 30, 2025CallValue
$299,541
CallShares
2,900
PutValue
$278,883
PutShares
2,700
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Medical Devices
Healthcare · as of Mar 31, 2026Squarepoint Ops LLC holds $569,835,394 across 47 Medical Devices names. GKOS ranks #8 (2.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MDT |
Medtronic plc
|
1,683,504 | $145,875,621 | |
| 2 | BSX |
Boston Scientific Corp
|
1,589,914 | $99,767,103 | |
| 3 | DXCM |
Dexcom Inc
|
1,154,441 | $72,498,894 | |
| 4 | MASI |
Masimo Corp
|
389,359 | $69,255,285 | |
| 5 | PEN |
Penumbra Inc
|
147,806 | $48,535,056 | |
| 6 | ABT |
Abbott Laboratories
|
397,572 | $40,818,717 | |
| 7 | SYK |
Stryker Corp
|
109,964 | $36,133,070 | |
| 8 | GKOS |
GLAUKOS Corp
This page
|
108,049 | $11,632,555 |
All Filings in GKOS
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $11,632,555 | 108,049 | Shares | Defined | 2026-05-15 | |
| 2025-09-30 | $17,191,881 | 210,814 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $30,692,416 | 297,148 | Shares | Defined | 2025-08-27 | |
| 2025-06-30 | $278,883 | 2,700 | Put | Defined | 2025-08-27 | |
| 2025-06-30 | $299,541 | 2,900 | Call | Defined | 2025-08-27 | |
| 2025-03-31 | $265,734 | 2,700 | Put | Defined | 2025-08-27 | |
| 2025-03-31 | $1,889,860 | 19,202 | Shares | Defined | 2025-08-27 | |
| 2025-03-31 | $285,418 | 2,900 | Call | Defined | 2025-08-27 | |
| 2024-03-31 | $942,900 | 10,000 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $3,771,600 | 40,000 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $395,462 | 4,975 | Shares | Defined | 2024-02-14 | |
| 2023-06-30 | $932,922 | 13,101 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $848,343 | 16,933 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $919,201 | 21,044 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $1,641,282 | 30,828 | Shares | Defined | 2022-11-14 | |
| 2021-12-31 | $1,046,828 | 23,556 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $3,225,511 | 66,961 | Shares | Defined | 2021-11-15 | |
| 2021-03-31 | $613,360 | 7,308 | Shares | Defined | 2021-05-17 | |
| 2020-06-30 | $1,607,415 | 41,838 | Shares | Defined | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||