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Ken Fisher's Glaukos Corporation (GKOS) position

Not anymore: Ken Fisher fully exited GKOS in Q1 2024. The position peaked at $216K in Q4 2023.
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Value at exit
$216K
Shares at exit
3K
Est. average buy price (i)
$68.19
Quarter-end price
$79.49

Estimated trade prices

Average price in quarters with purchases
$68.19

GKOS price vs Fisher's position

1Y 3Y 5Y MAX
Dates
$30$100$150$20020222023202420252026New position of 3K shares · Q4 2023. Average closing price $68.19 · Price range $59.53–$85.113Ksharespurchased
Average closing price · filing quarter
$68.19
Price range · filing quarter
$59.53 – $85.11
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2024 Exited −3K −$243K −100.0% 0 May 9, 2024
Q4 2023 New +3K +$185K – 3K Mar 5, 2024
Data through Q1 2024 · filed May 9, 2024
2 grouped rows from 2 quarters

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Common questions

Does Ken Fisher own GKOS?

Not currently. Ken Fisher fully exited GKOS in Q1 2024, and the complete history is above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ken Fisher buy GKOS?

Ken Fisher first disclosed a GKOS position in Q4 2023; every quarterly buy and sell since is in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Ken Fisher sell GKOS?

Yes. Ken Fisher reduced and then fully exited GKOS by Q1 2024; the reductions are in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of GKOS does Ken Fisher own?

None as of the latest filing: Ken Fisher has exited GKOS. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Ken Fisher pay for GKOS?

Ken Fisher's estimated average buy price for GKOS is $68.19, from quarter-average prices weighted by the shares added each quarter. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.