Glaukos Corporation
DE ˙ DB ˙ US3773221029
102,00 € ↑5,50 (5,70%)
2026-06-05
DEL PRIS
SecurityDE:6GJ / Glaukos Corporation
InstitutionPnc Financial Services Group, Inc.
Latest Disclosed Ownership34,256 shares
Latest Disclosed Value $ 3,688,000
Pnc Financial Services Group, Inc. reports 5.50% increase in ownership of 6GJ / Glaukos Corporation

On May 8, 2026 - Pnc Financial Services Group, Inc. filed a 13F-HR form disclosing ownership of 34,256 shares of Glaukos Corporation (DE:6GJ) valued at $3,117,296 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 32,470 shares of Glaukos Corporation. This represents a change in shares of 5.50% during the quarter. The current value of the position is $3,494,112 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-08 2026-03-31 13F GLAUKOS COM 377322102 34,256 1,786 5.50 3,688 0.60 0.0004
2026-02-06 2025-12-31 13F GLAUKOS COM 377322102 32,470 -3,564 -9.89 3,666 24.78 0.0020
2025-11-07 2025-09-30 13F GLAUKOS COM 377322102 36,034 462 1.30 2,939 -20.03 0.0018
2025-08-08 2025-06-30 13F GLAUKOS COM 377322102 35,572 101 0.28 3,674 5.24 0.0024
2025-05-09 2025-03-31 13F GLAUKOS COM 377322102 35,471 930 2.69 3,491 -32.59 0.0018
2025-02-07 2024-12-31 13F GLAUKOS COM 377322102 34,541 30,775 817.18 5,179 956.94 0.0035
2024-11-08 2024-09-30 13F GLAUKOS COM 377322102 3,766 -544 -12.62 491 -3.92 0.0003
2024-08-09 2024-06-30 13F GLAUKOS COM 377322102 4,310 -15 -0.35 510 25.31 0.0003
2024-05-10 2024-03-31 13F GLAUKOS COM 377322102 4,325 114 2.71 408 21.86 0.0003
2024-03-22 2023-12-31 13F/A-1 GLAUKOS COM 377322102 4,211 -201 -4.56 335 0.60 0.0003
2024-02-09 2023-12-31 13F GLAUKOS COM 377322102 4,211 -201 335 0.0001
2023-11-13 2023-09-30 13F GLAUKOS COM 377322102 4,412 59 1.36 332 7.44 0.0003
2023-08-11 2023-06-30 13F GLAUKOS COM 377322102 4,353 200 4.82 310 48.56 0.0003
2023-05-15 2023-03-31 13F GLAUKOS COM 377322102 4,153 -192 -4.42 208 10.05 0.0002
2023-02-10 2022-12-31 13F GLAUKOS COM 377322102 4,345 -130 -2.91 190 -20.59 0.0002
2022-11-10 2022-09-30 13F GLAUKOS COM 377322102 4,475 216 5.07 238 22.68 0.0002
2022-08-12 2022-06-30 13F GLAUKOS COM 377322102 4,259 -614 -12.60 194 -30.96 0.0002
2022-05-12 2022-03-31 13F GLAUKOS COM 377322102 4,873 152 3.22 281 33.18 0.0002
2022-02-11 2021-12-31 13F GLAUKOS COM 377322102 4,721 -566 -10.71 211 -17.25 0.0002
2021-11-05 2021-09-30 13F GLAUKOS COM 377322102 5,287 151 2.94 255 -41.65 0.0002
2021-08-06 2021-06-30 13F GLAUKOS COM 377322102 5,136 2,309 81.68 437 85.17 0.0004
2021-05-07 2021-03-31 13F GLAUKOS COM 377322102 2,827 15 0.53 236 11.85 0.0002
2021-02-12 2020-12-31 13F GLAUKOS COM 377322102 2,812 88 3.23 211 56.30 0.0002
2020-11-06 2020-09-30 13F GLAUKOS COM 377322102 2,724 -11 -0.40 135 28.57 0.0002
2020-08-28 2020-06-30 13F/A-1 GLAUKOS COM 377322102 2,735 1,365 99.64 105 138.64 0.0001
2020-08-07 2020-06-30 13F GLAUKOS COM 377322102 2,735 1,365 105 21.8020
2020-05-08 2020-03-31 13F GLAUKOS Common Stock 377322102 1,370 1,199 701.17 44 388.89 0.0001
2020-02-07 2019-12-31 13F GLAUKOS Common Stock 377322102 171 -43 -20.09 9 -35.71 0.0000
2019-11-08 2019-09-30 13F GLAUKOS Common Stock 377322102 214 99 86.09 14 55.56 0.0000
2019-08-09 2019-06-30 13F GLAUKOS Common Stock 377322102 115 95 475.00 9 350.00 0.0000
2019-05-10 2019-03-31 13F GLAUKOS COM 377322102 20 0 0.00 2 100.00 0.0000
2019-02-08 2018-12-31 13F GLAUKOS COM 377322102 20 0 0.00 1 0.00 0.0000
2018-11-09 2018-09-30 13F GLAUKOS COM 377322102 20 0 0.00 1 0.00 0.0000
2018-08-10 2018-06-30 13F GLAUKOS COM 377322102 20 20 1 0.0000
2018-02-09 2017-12-31 13F GLAUKOS COM 377322102 0 -76,804 -100.00 0 -100.00
2017-11-13 2017-09-30 13F GLAUKOS COM 377322102 76,804 6,491 9.23 2,535 -13.04 0.0026
2017-08-11 2017-06-30 13F GLAUKOS COM 377322102 70,313 994 1.43 2,915 -18.03 0.0031
2017-05-12 2017-03-31 13F GLAUKOS COM 377322102 69,319 6,980 11.20 3,556 66.32 0.0039
2017-02-10 2016-12-31 13F GLAUKOS COM 377322102 62,339 4,948 8.62 2,138 -1.25 0.0024
2016-11-04 2016-09-30 13F GLAUKOS COM 377322102 57,391 42,680 290.12 2,165 404.66 0.0025
2016-08-05 2016-06-30 13F GLAUKOS COM 377322102 14,711 14,711 429 0.0005
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.