What Makes Glaukos (GKOS) a Good Investment?
Fred Alger Management, an investment management company, released its “Alger Weatherbie Specialized Fund” fourth-quarter 2025 investor letter. A copy of the letter can be downloaded here.
Glaukos Corp (GKOS)
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Hedge Fund Popularity
Hedge Fund Holdings
Filing Period:
Last updated on based on SEC 13F filings Last update:
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Rhenman & Partners Asset Management Henrik Rhenman | 210,000 | $23,711,100 | -9% | 2.22% |
| 2. | Exome Asset Management Samuel Isaly | 31,471 | $3,553,391 | +16% | 1.7% |
| 3. | Marshall Wace LLP Paul Marshall And Ian Wace | 7,244 | $817,920 | -98% | 0% |
| 4. | Entropy Technologies Vikram Modi And Arjun Modi | 4,114 | $464,512 | -79% | 0.03% |
| 5. | GAMCO Investors Mario Gabelli | 3,701 | $417,880 | -55% | 0% |
Insider Trading: Purchases See All
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $23.84 | 2,100 | $50,064.00 | 102,100 | 2017-11-22 | Filing | |
| $16.03 | 2,500 | $40,075.00 | 5,000 | 2016-03-04 | Filing | |
| $15.30 | 1,388 | $21,236.40 | 1,388 | 2015-12-31 | Filing | |
| $15.30 | 1,388 | $21,236.40 | 4,656 | 2015-12-31 | Filing | |
| $21.83 | 2,500 | $54,575.00 | 2,500 | 2015-11-12 | Filing |
Insider Trading: Sales See All
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $129.78 | 1,300 | $168,714.00 | 37,449 | 2026-01-22 | Filing | |
| $129.11 | 4,325 | $558,400.75 | 38,749 | 2026-01-22 | Filing | |
| $127.92 | 1,671 | $213,754.32 | 43,074 | 2026-01-22 | Filing | |
| $126.96 | 3,892 | $494,128.32 | 44,745 | 2026-01-22 | Filing | |
| $126.07 | 3,812 | $480,578.84 | 48,637 | 2026-01-22 | Filing |
Institutional Investors' Holdings
Filing Period:
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 9,164,538 | $1,034,767,984 | 0.02% | |
| 2. | 6,020,492 | $679,773,752 | 0.01% | |
| 3. | 3,376,928 | $381,288,942 | 0.29% | |
| 4. | 2,122,402 | $239,640,410 | 0.01% | |
| 5. | 1,350,425 | $152,476,487 | 0.02% |
News See All
Glaukos Corporation (NYSE:GKOS) Q3 2025 Earnings Call Transcript
Operator: Ladies and gentlemen, thank you for standing by. My name is Colby, and I'll be your conference operator today.
Glaukos Corporation (GKOS) Eye Treatment Epioxa Poised for Strong Market Uptake, Says Stifel
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Glaukos Corporation (NYSE:GKOS) Q2 2025 Earnings Call Transcript
Operator: Welcome to Glaukos Corporation's Second Quarter 2025 Financial Results Conference Call.
Here’s Why Glaukos (GKOS) Shares Traded Lower in Q1
Brown Capital Management, an investment management company, released its “The Brown Capital Management Small Company Fund” first quarter 2025 investor letter.
Glaukos Corporation (GKOS) Fell as its iDose Results Fell Short of Expectations
Baron Funds, an investment management company, released its “Baron Health Care Fund” first quarter 2025 investor letter. A copy of the letter can be downloaded here.
Glaukos Corporation (NYSE:GKOS) Q1 2025 Earnings Call Transcript
Operator: Welcome to Glaukos Corporation First Quarter 2025 Financial Results Conference Call.
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