Position in GKOS
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$419,280
+$96,300 QoQ
Shares Held
3,000
0.0% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#230
of 364 holders
Holding Since
Sep 2021
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GKOS Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026GABELLI FUNDS LLC holds $123,523,761 across 32 Medical Devices names. GKOS ranks #25 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SYK |
Stryker Corp
|
72,655 | $22,874,700 | |
| 2 | GMED |
Globus Medical Inc
|
211,000 | $16,671,110 | |
| 3 | PEN |
Penumbra Inc
|
52,423 | $16,552,562 | |
| 4 | ZBH |
Zimmer Biomet Holdings, Inc.
|
144,850 | $12,470,136 | |
| 5 | BIO |
Bio-Rad Laboratories, Inc.
|
25,900 | $7,604,499 | |
| 6 | 251,000 | $6,244,880 | |||
| 7 | STE |
STERIS plc
|
22,700 | $4,779,939 | |
| 8 | DXCM |
Dexcom Inc
|
69,600 | $4,687,560 |
All Filings in GKOS
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $419,280 | 3,000 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $322,980 | 3,000 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $338,730 | 3,000 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $244,650 | 3,000 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $309,870 | 3,000 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $295,260 | 3,000 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $449,820 | 3,000 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $390,840 | 3,000 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $355,050 | 3,000 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $282,870 | 3,000 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $238,470 | 3,000 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $225,750 | 3,000 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $1,118,068 | 15,701 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $836,720 | 16,701 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $576,619 | 13,201 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $489,861 | 9,201 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $417,909 | 9,201 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $532,001 | 9,201 | Shares | Sole | 2022-05-18 | |
| 2021-12-31 | $408,892 | 9,201 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $240,850 | 5,000 | Shares | Sole | 2021-11-12 | |
| No filing history on record for this holder in this stock. | ||||||