Position in GKOS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$11,889,383
+$10,951,722 QoQ
Shares Held
85,070
+639.9% QoQ
Ownership
0.144%
of shares outstanding
% of Portfolio
0.50%
of 13F equity value
Holder Rank
#84
of 364 holders
Holding Since
Jun 2021
11 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GKOS Over Time
Shares Held
Position Value (USD)
Derivatives in GKOS
reported options exposure · as of Jun 30, 2022CallValue
$0
CallShares
0
PutValue
$8,902,320
PutShares
196,000
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 Jun 30, 2026Cinctive Capital Management LP holds $42,785,151 across 10 Medical Devices names. GKOS ranks #1 (27.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GKOS |
GLAUKOS Corp
This page
|
85,070 | $11,889,383 | |
| 2 | ABT |
Abbott Laboratories
|
97,812 | $8,875,460 | |
| 3 | STE |
STERIS plc
|
28,531 | $6,007,772 | |
| 4 | SYK |
Stryker Corp
|
18,642 | $5,869,247 | |
| 5 | MDT |
Medtronic plc
|
68,615 | $5,367,751 | |
| 6 | SIBN |
SI-BONE, Inc.
|
123,517 | $2,015,797 | |
| 7 | TNDM |
Tandem Diabetes Care Inc
|
86,906 | $1,311,411 | |
| 8 | IRTC |
iRhythm Holdings, Inc.
|
7,467 | $888,199 |
All Filings in GKOS
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $11,889,383 | 85,070 | Shares | Sole | 2026-08-14 | |
| 2025-09-30 | $937,661 | 11,498 | Shares | Sole | 2025-11-14 | |
| 2025-03-31 | $468,971 | 4,765 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $1,541,533 | 10,281 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $8,075,145 | 61,983 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $6,189,705 | 52,300 | Shares | Sole | 2024-08-14 | |
| 2022-06-30 | $8,902,320 | 196,000 | Put | Sole | 2022-08-15 | |
| 2022-06-30 | $11,518,421 | 253,598 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $9,309,020 | 161,000 | Put | Sole | 2022-05-16 | |
| 2022-03-31 | $8,941,226 | 154,639 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $5,620,015 | 126,463 | Shares | Sole | 2022-02-14 | |
| 2021-12-31 | $671,044 | 15,100 | Call | Sole | 2022-02-14 | |
| 2021-09-30 | $3,660,920 | 76,000 | Shares | Sole | 2021-11-15 | |
| 2021-09-30 | $1,912,349 | 39,700 | Call | Sole | 2021-11-15 | |
| 2021-06-30 | $961,463 | 11,334 | Shares | Sole | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||