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GKOS Insider Trading

Insider Ownership Percentage: 6.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $39,737,299.49

Glaukos Insider Trading History Chart

This chart shows the insider buying and selling history at Glaukos by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Glaukos Share Price & Price History

Current Price: $107.50
Price Change: ▲ Price Increase of +6.514 (6.45%)
As of 03/23/2026 04:59 PM ET

This chart shows the closing price history over time for GKOS up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Glaukos Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/17/2026Alex R. ThurmanCFOSell625$99.15$61,968.7549,249View SEC Filing Icon  
2/19/2026Aimee S. WeisnerDirectorSell15,000$117.38$1,760,700.0018,806View SEC Filing Icon  
1/22/2026Joseph E GilliamCOOSell10,498$127.68$1,340,384.6492,366View SEC Filing Icon  
1/22/2026Marc StapleyDirectorSell15,000$127.71$1,915,650.0037,449View SEC Filing Icon  
1/21/2026Joseph E GilliamCOOSell4,502$124.65$561,174.3092,366View SEC Filing Icon  
1/16/2026Thomas William BurnsCEOSell186,945$115.00$21,498,675.00153,775View SEC Filing Icon  
1/8/2026Thomas William BurnsCEOSell88,055$115.00$10,126,325.00153,775View SEC Filing Icon  
12/9/2025Gilbert H. KlimanDirectorSell5,000$107.27$536,350.0034,905View SEC Filing Icon  
11/25/2025Alex R. ThurmanCFOSell315$105.00$33,075.0050,488View SEC Filing Icon  
11/18/2025Joseph E GilliamCOOSell19,340$90.00$1,740,600.0092,366View SEC Filing Icon  
3/25/2025Alex R. ThurmanCFOSell1,520$106.84$162,396.8053,431View SEC Filing Icon  
2/14/2025Tomas NavratilInsiderSell3,416$147.14$502,630.2472,437View SEC Filing Icon  
12/20/2024Gilbert H. KlimanDirectorSell10,000$150.28$1,502,800.0032,336View SEC Filing Icon  
12/20/2024Joseph E GilliamCOOSell3,328$149.85$498,700.80102,169View SEC Filing Icon  
12/11/2024Gilbert H. KlimanDirectorSell2,000$144.01$288,020.0032,336View SEC Filing Icon  
10/30/2024Joseph E GilliamCOOSell2,275$138.97$316,156.75102,169View SEC Filing Icon  
9/9/2024Gilbert H. KlimanDirectorSell3,000$130.67$392,010.0032,336View SEC Filing Icon  
8/21/2024Joseph E GilliamCOOSell5,000$129.36$646,800.00102,169View SEC Filing Icon  
8/15/2024Marc StapleyDirectorSell6,250$125.93$787,062.5034,076View SEC Filing Icon  
8/8/2024Aimee S. WeisnerDirectorSell25,000$120.00$3,000,000.0030,119View SEC Filing Icon  
7/5/2024Joseph E GilliamCOOSell2,250$121.39$273,127.50101,845View SEC Filing Icon  
6/3/2024Joseph E GilliamCOOSell2,500$113.50$283,750.00101,845View SEC Filing Icon  
5/30/2024Gilbert H. KlimanDirectorSell5,000$112.00$560,000.0030,620View SEC Filing Icon  
5/15/2024Marc StapleyDirectorSell6,250$112.80$705,000.0032,360View SEC Filing Icon  
5/10/2024Alex R. ThurmanCFOSell353$110.51$39,010.0351,647View SEC Filing Icon  
5/10/2024Joseph E GilliamCOOSell2,395$110.56$264,791.20101,845View SEC Filing Icon  
5/6/2024Alex R. ThurmanCFOSell90$110.26$9,923.4052,000View SEC Filing Icon  
5/6/2024Joseph E GilliamCOOSell105$110.36$11,587.80101,845View SEC Filing Icon  
5/2/2024Alex R. ThurmanCFOSell442$105.69$46,714.9852,090View SEC Filing Icon  
5/2/2024Joseph E GilliamCOOSell2,059$105.52$217,265.68101,845View SEC Filing Icon  
4/8/2024Alex R. ThurmanCFOSell1,372$100.54$137,940.8852,532View SEC Filing Icon  
4/8/2024Joseph E GilliamCOOSell59,801$100.47$6,008,206.47101,845View SEC Filing Icon  
4/4/2024Alex R. ThurmanCFOSell434$95.33$41,373.2254,166View SEC Filing Icon  
4/4/2024Joseph E GilliamCOOSell200$96.57$19,314.00101,845View SEC Filing Icon  
4/2/2024Alex R. ThurmanCFOSell474$90.37$42,835.3854,916View SEC Filing Icon  
3/7/2024Gilbert H. KlimanDirectorSell5,000$88.25$441,250.0030,620View SEC Filing Icon  
2/29/2024Marc StapleyDirectorSell6,250$90.09$563,062.5032,360View SEC Filing Icon  
2/27/2024Gilbert H. KlimanDirectorSell8,000$92.00$736,000.008,347View SEC Filing Icon  
2/23/2024Joseph E GilliamCOOSell140,245$92.14$12,922,174.3098,388View SEC Filing Icon  
2/23/2024Mark J. FoleyDirectorSell4,560$92.87$423,487.2033,220View SEC Filing Icon  
2/12/2024Joseph E GilliamCOOSell1,512$96.80$146,361.60119,802View SEC Filing Icon  
2/8/2024Joseph E GilliamCOOSell5,000$96.07$480,350.00119,802View SEC Filing Icon  
2/7/2024Alex R. ThurmanCFOSell33$95.00$3,135.0054,585View SEC Filing Icon  
1/29/2024Joseph E GilliamCOOSell9,476$94.12$891,881.12119,802View SEC Filing Icon  
1/22/2024Joseph E GilliamCOOSell524$94.01$49,261.24119,802View SEC Filing Icon  
1/18/2024Alex R. ThurmanCFOSell583$90.54$52,784.8254,618View SEC Filing Icon  
1/16/2024Joseph E GilliamCOOSell4,890$89.17$436,041.30119,802View SEC Filing Icon  
1/12/2024Joseph E GilliamCOOSell110$89.01$9,791.10119,802View SEC Filing Icon  
1/8/2024Thomas William BurnsCEOSell60,000$82.55$4,953,000.0055,835View SEC Filing Icon  
12/21/2023Alex R. ThurmanCFOSell583$85.14$49,636.6255,242View SEC Filing Icon  
12/21/2023Joseph E GilliamCOOSell25,000$84.80$2,120,000.00120,001View SEC Filing Icon  
12/21/2023Thomas William BurnsCEOSell79,684$85.21$6,789,873.6455,835View SEC Filing Icon  
12/15/2023Alex R. ThurmanCFOSell1,270$79.80$101,346.0055,825View SEC Filing Icon  
12/15/2023Thomas William BurnsCEOSell60,000$80.94$4,856,400.0055,835View SEC Filing Icon  
12/14/2023Marc StapleyDirectorSell16,250$75.93$1,233,862.5031,316View SEC Filing Icon  
10/2/2023Thomas William BurnsCEOSell45,000$71.98$3,239,100.0054,785View SEC Filing Icon  
8/4/2023Gilbert H. KlimanDirectorSell10,000$74.56$745,600.0029,725View SEC Filing Icon  
7/19/2023Thomas William BurnsCEOSell200$80.01$16,002.00673,963View SEC Filing Icon  
7/14/2023Joseph E GilliamCOOSell42,099$78.34$3,298,035.66120,484View SEC Filing Icon  
7/14/2023Thomas William BurnsCEOSell30,000$77.95$2,338,500.00673,963View SEC Filing Icon  
7/12/2023Joseph E GilliamCOOSell2,700$73.09$197,343.00120,484View SEC Filing Icon  
7/10/2023Thomas William BurnsCEOSell13,440$70.87$952,492.80673,963View SEC Filing Icon  
7/7/2023Thomas William BurnsCEOSell133$70.00$9,310.00673,963View SEC Filing Icon  
7/5/2023Thomas William BurnsCEOSell5,027$70.02$351,990.54673,963View SEC Filing Icon  
7/3/2023Thomas William BurnsCEOSell26,400$69.51$1,835,064.00673,963View SEC Filing Icon  
6/28/2023Thomas William BurnsCEOSell26,810$70.19$1,881,793.90673,963View SEC Filing Icon  
6/7/2023Thomas William BurnsCEOSell17,382$67.20$1,168,070.40673,963View SEC Filing Icon  
6/2/2023Thomas William BurnsCEOSell142$60.00$8,520.00673,963View SEC Filing Icon  
5/23/2023Thomas William BurnsCEOSell7$60.00$420.00673,963View SEC Filing Icon  
5/18/2023Thomas William BurnsCEOSell11,662$60.17$701,702.54673,963View SEC Filing Icon  
5/16/2023Thomas William BurnsCEOSell3,704$60.01$222,277.04673,963View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Glaukos (NYSE:GKOS)

99.04% of Glaukos stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at GKOS by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Glaukos Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/20/2026Hsbc Holdings PLC1,849$0.21M0.0%N/A0.003%Search for SEC Filing on Google Icon
3/13/2026Fund Advisors of America Inc FL1,940$0.22M0.2%N/A0.003%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC30,978$3.50M0.0%+999.3%0.053%Search for SEC Filing on Google Icon
2/25/2026Sit Investment Associates Inc.66,970$7.56M0.1%-2.4%0.117%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.780,267$88.10M0.0%+28.5%1.358%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC30,978$3.50M0.0%+999.3%0.054%Search for SEC Filing on Google Icon
2/18/2026Summit Global Investments7,052$0.80M0.0%+151.3%0.012%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury23,344$2.79M0.0%-7.9%0.041%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp15,404$1.76M0.0%+331.8%0.027%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC1,926$0.22M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd2,728$0.31M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP486,824$54.97M0.0%-86.4%0.848%Search for SEC Filing on Google Icon
2/18/2026SummitTX Capital L.P.29,534$3.34M0.1%+83.9%0.051%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Portfolio Strategies LLC19,997$2.26M0.0%-76.5%0.035%Search for SEC Filing on Google Icon
2/18/2026Osterweis Capital Management Inc.101,613$11.47M0.5%-28.6%0.177%Search for SEC Filing on Google Icon
2/18/2026Perceptive Advisors LLC140,000$15.81M0.3%N/A0.244%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC1,609,699$181.75M0.1%+75.3%2.802%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC5,450$0.62M0.1%-17.1%0.009%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC3,018,787$340.86M0.2%+183.4%5.256%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC2,666$0.30M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/18/2026Eversept Partners LP147,471$16.65M0.8%N/A0.257%Search for SEC Filing on Google Icon
2/18/2026Clough Capital Partners L P20,368$2.30M0.2%N/A0.035%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.87,171$9.84M0.0%N/A0.152%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC2,060$0.23M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/17/2026Brown Capital Management LLC326,579$36.87M3.0%-57.2%0.569%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC15,572$1.76M0.0%+50.9%0.027%Search for SEC Filing on Google Icon
2/17/2026Braidwell LP921,979$104.10M3.3%+18.2%1.605%Search for SEC Filing on Google Icon
2/17/2026Abel Hall LLC2,839$0.32M0.1%N/A0.005%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers3,566$0.40M0.0%+4.7%0.006%Search for SEC Filing on Google Icon
2/17/2026EFG International AG55,340$6.25M0.1%N/A0.096%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC20,519$2.32M0.0%N/A0.036%Search for SEC Filing on Google Icon
2/17/2026Amundi20,855$2.36M0.0%-88.5%0.036%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD122,169$13.80M0.0%+4.5%0.213%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.4,141$0.47M0.0%-16.6%0.007%Search for SEC Filing on Google Icon
2/17/2026Integral Health Asset Management LLC325,000$36.70M1.8%+225.0%0.566%Search for SEC Filing on Google Icon
2/17/2026Adage Capital Partners GP L.L.C.250,000$28.23M0.0%+774.7%0.435%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System54,563$6.16M0.0%+1.4%0.095%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.27,627$3.12M0.0%+29.3%0.048%Search for SEC Filing on Google Icon
2/17/2026Maryland State Retirement & Pension System8,422$0.95M0.0%+2.1%0.015%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board39,141$4.42M0.0%-2.5%0.068%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors2,117$0.24M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/17/2026Artisan Partners Limited Partnership702,818$79.36M0.1%+139.3%1.224%Search for SEC Filing on Google Icon
2/17/2026Fred Alger Management LLC325,540$36.76M0.1%+2.8%0.567%Search for SEC Filing on Google Icon
2/17/2026Blair William & Co. IL14,458$1.63M0.0%-25.9%0.025%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada191,900$21.67M0.0%-48.1%0.334%Search for SEC Filing on Google Icon
2/17/2026Persistent Asset Partners Ltd3,770$0.43M0.2%N/A0.007%Search for SEC Filing on Google Icon
2/16/2026Sofinnova Investments Inc.288,128$32.53M1.3%-7.9%0.502%Search for SEC Filing on Google Icon
2/16/2026Thornburg Investment Management Inc.47,725$5.39M0.1%-2.7%0.083%Search for SEC Filing on Google Icon
2/16/2026Vanguard Personalized Indexing Management LLC4,396$0.50M0.0%+11.9%0.008%Search for SEC Filing on Google Icon
2/16/2026MML Investors Services LLC1,839$0.21M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC5,960$0.67M0.0%+29.8%0.010%Search for SEC Filing on Google Icon
2/16/2026Fieldview Capital Management LLC2,999$0.34M0.1%N/A0.005%Search for SEC Filing on Google Icon
2/16/2026Landscape Capital Management L.L.C.23,017$2.60M0.2%+125.3%0.040%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP4,114$0.47M0.0%-78.9%0.007%Search for SEC Filing on Google Icon
2/16/2026Apriem Advisors3,412$0.39M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC1,137$0.13M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP7,244$0.82M0.0%-97.8%0.013%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 26,773$3.02M0.0%-4.3%0.047%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co50,101$5.66M0.0%-18.3%0.087%Search for SEC Filing on Google Icon
2/13/2026Inspire Advisors LLC2,645$0.30M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/13/2026Segall Bryant & Hamill LLC131,404$14.84M0.2%+4.7%0.229%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp14,608$1.65M0.0%-34.9%0.025%Search for SEC Filing on Google Icon
2/13/2026Smartleaf Asset Management LLC1,383$0.16M0.0%+9.7%0.002%Search for SEC Filing on Google Icon
2/13/2026Exome Asset Management LLC31,471$3.55M1.7%+15.9%0.055%Search for SEC Filing on Google Icon
2/13/2026Morgan Stanley670,778$75.74M0.0%+56.1%1.168%Search for SEC Filing on Google Icon
2/13/2026Schroder Investment Management Group3,897$0.45M0.0%-22.7%0.007%Search for SEC Filing on Google Icon
2/13/2026Public Sector Pension Investment Board198,817$22.45M0.1%-11.1%0.346%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP1,956$0.22M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/13/2026Champlain Investment Partners LLC333,264$37.63M0.4%-7.0%0.580%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.714,026$80.62M0.0%+1.7%1.243%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey15,204$1.72M0.0%-1.8%0.026%Search for SEC Filing on Google Icon
2/13/2026Van ECK Associates Corp2,409$0.27M0.0%+38.6%0.004%Search for SEC Filing on Google Icon
2/13/2026State Street Corp2,122,402$239.64M0.0%+0.9%3.695%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC143,192$16.17M0.0%-1.7%0.249%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN69,175$7.81M0.0%+69.5%0.120%Search for SEC Filing on Google Icon
2/13/2026Rhenman & Partners Asset Management AB210,000$23.71M2.2%-8.7%0.366%Search for SEC Filing on Google Icon
2/13/2026Quadrant Capital Group LLC6,912$0.78M0.0%+24.0%0.012%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC30,885$3.49M0.0%-5.6%0.054%Search for SEC Filing on Google Icon
2/12/2026Cibc World Markets Corp3,699$0.42M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/12/2026Commonwealth Equity Services LLC8,383$0.95M0.0%+1.7%0.015%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP205,461$23.20M0.0%-15.0%0.358%Search for SEC Filing on Google Icon
2/12/2026Ensign Peak Advisors Inc4,566$0.52M0.0%-62.0%0.008%Search for SEC Filing on Google Icon
2/12/2026New York State Common Retirement Fund79,610$8.99M0.0%+52.6%0.139%Search for SEC Filing on Google Icon
2/12/2026Granite Investment Partners LLC119,343$13.48M0.8%-13.1%0.208%Search for SEC Filing on Google Icon
2/12/2026Bank of Montreal Can5,442$0.61M0.0%-15.3%0.009%Search for SEC Filing on Google Icon
2/12/2026Loomis Sayles & Co. L P447,805$50.56M0.1%+0.1%0.780%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank113,100$12.77M0.0%+2.2%0.197%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC406,046$45.85M0.0%+150.6%0.707%Search for SEC Filing on Google Icon
2/11/2026Primecap Management Co. CA3,376,928$381.29M0.3%+49.8%5.880%Search for SEC Filing on Google Icon
2/11/2026Empowered Funds LLC1,926$0.22M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/11/2026Illinois Municipal Retirement Fund30,370$3.43M0.0%-7.2%0.053%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG46,731$5.28M0.0%+4.5%0.081%Search for SEC Filing on Google Icon
2/11/2026LPL Financial LLC12,656$1.43M0.0%+19.6%0.022%Search for SEC Filing on Google Icon
2/11/2026Franklin Resources Inc.28,520$3.22M0.0%+1.7%0.050%Search for SEC Filing on Google Icon
2/11/2026O Shaughnessy Asset Management LLC2,563$0.29M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/11/2026CenterBook Partners LP13,257$1.50M0.1%N/A0.023%Search for SEC Filing on Google Icon
2/11/2026JPMorgan Chase & Co.556,479$62.83M0.0%-17.0%0.969%Search for SEC Filing on Google Icon
2/11/2026RWC Asset Management LLP1,790$0.20M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/11/2026Clearbridge Investments LLC112,022$12.65M0.0%-76.2%0.195%Search for SEC Filing on Google Icon
2/11/2026Los Angeles Capital Management LLC251$28K0.0%N/A0.000%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Glaukos logo
Glaukos Corporation, an ophthalmic pharmaceutical and medical technology company, focuses on the development of novel therapies for the treatment of glaucoma, corneal disorders, and retinal diseases. It offers iStent and iStent inject W micro-bypass stents that enhance aqueous humor outflow inserted in cataract surgery to treat mild-to-moderate open-angle glaucoma. The company's product pipeline includes iStent Infinite indicated for use in the treatment of patients with glaucoma uncontrolled by prior medical and surgical therapy; and iDose TR, an intracameral procedural pharmaceutical therapy indicated for the reduction of intraocular pressure in patients with open-angle glaucoma or ocular hypertension. The company markets its products through direct sales organization, as well as through distributors in the United States and internationally. Glaukos Corporation was incorporated in 1998 and is headquartered in Aliso Viejo, California.
Read More on Glaukos

Today's Range

Now: $107.50
Low: $102.24
High: $107.84

50 Day Range

MA: $113.40
Low: $96.89
High: $125.98

52 Week Range

Now: $107.50
Low: $73.16
High: $130.23

Volume

1,085,904 shs

Average Volume

691,495 shs

Market Capitalization

$6.24 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.7

Who are the company insiders with the largest holdings of Glaukos?

Glaukos' top insider investors include:
  1. Thomas William Burns (CEO)
  2. Joseph E Gilliam (COO)
  3. Tomas Navratil (Insider)
  4. Alex R Thurman (CFO)
  5. Marc Stapley (Director)
  6. Gilbert H Kliman (Director)
  7. Aimee S Weisner (Director)
Learn More about top insider investors at Glaukos.

Who are the major institutional investors of Glaukos?

Glaukos' top institutional investors include:
  1. Vanguard Group Inc. — 10.48%
  2. Primecap Management Co. CA — 5.88%
  3. Janus Henderson Group PLC — 5.26%
  4. State Street Corp — 3.69%
  5. Millennium Management LLC — 2.80%
  6. Goldman Sachs Group Inc. — 2.35%
Learn More about top institutional investors of Glaukos stock.

Which institutional investors are selling Glaukos stock?

Within the previous quarter, GKOS stock was sold by these institutional investors:
  1. Wellington Management Group LLP
  2. Brown Capital Management LLC
  3. Clearbridge Investments LLC
  4. Marshall Wace LLP
  5. Comerica Bank
  6. Royal Bank of Canada
  7. Amundi
  8. JPMorgan Chase & Co.
During the previous year, company insiders that have sold Glaukos company stock include:
  1. Thomas William Burns (CEO)
  2. Joseph E Gilliam (COO)
  3. Tomas Navratil (Insider)
  4. Alex R Thurman (CFO)
  5. Marc Stapley (Director)
  6. Gilbert H Kliman (Director)
Learn More investors selling Glaukos stock.

Which institutional investors are buying Glaukos stock?

Within the previous quarter, GKOS stock was purchased by institutional investors including:
  1. Janus Henderson Group PLC
  2. Primecap Management Co. CA
  3. Goldman Sachs Group Inc.
  4. Millennium Management LLC
  5. UBS Group AG
  6. Norges Bank
  7. Artisan Partners Limited Partnership
  8. Nuveen LLC