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VKTX Insider Trading

Insider Ownership Percentage: 5.30%
Insider Buying (Last 12 Months): $149,912.50
Insider Selling (Last 12 Months): $16,970,187.39

Viking Therapeutics Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Viking Therapeutics Share Price & Price History

Current Price: $31.33
Price Change: ▼ Price Decrease of -0.25 (-0.79%)
As of 05/8/2026 04:00 PM ET

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

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

Viking Therapeutics Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/10/2026Neil William AubuchonInsiderBuy4,475$33.50$149,912.504,475View SEC Filing Icon  
1/5/2026Brian LianCEOSell233,409$32.96$7,693,160.642,499,291View SEC Filing Icon  
1/5/2026Greg ZanteCFOSell57,661$32.90$1,897,046.90189,891View SEC Filing Icon  
1/5/2026Marianna ManciniCOOSell57,661$32.98$1,901,659.78409,190View SEC Filing Icon  
1/2/2026Matthew W. FoehrDirectorSell16,000$35.11$561,760.00132,036View SEC Filing Icon  
10/28/2025Brian LianCEOSell38,989$35.01$1,365,004.892,419,109View SEC Filing Icon  
10/28/2025Greg ZanteCFOSell6,185$35.00$216,475.00173,592View SEC Filing Icon  
10/28/2025Marianna ManciniCOOSell6,185$35.00$216,475.00382,467View SEC Filing Icon  
10/27/2025Charles A. Rowland, Jr.DirectorSell60,000$35.57$2,134,200.0030,000View SEC Filing Icon  
7/3/2025Brian LianCEOSell26,889$27.80$747,514.202,388,014View SEC Filing Icon  
7/3/2025Greg ZanteCFOSell4,266$27.76$118,424.16168,660View SEC Filing Icon  
7/3/2025Marianna ManciniCOOSell4,266$27.77$118,466.82377,535View SEC Filing Icon  
3/31/2025Sarah Kathryn RouanDirectorBuy1,240$24.15$29,946.001,240View SEC Filing Icon  
1/6/2025Brian LianCEOSell194,490$42.75$8,314,447.502,366,570View SEC Filing Icon  
1/6/2025Greg ZanteCFOSell50,309$42.75$2,150,709.75165,259View SEC Filing Icon  
1/6/2025Marianna ManciniCOOSell54,215$42.75$2,317,691.25374,134View SEC Filing Icon  
11/8/2024Lawson MacartneyDirectorSell2,000$68.67$137,340.0047,965View SEC Filing Icon  
10/28/2024Greg ZanteCFOSell131,687$76.61$10,088,541.07149,366View SEC Filing Icon  
10/25/2024Sarah Kathryn RouanDirectorSell11,000$80.89$889,790.009,500View SEC Filing Icon  
9/20/2024Brian LianCEOSell216,130$70.83$15,308,487.902,304,927View SEC Filing Icon  
9/20/2024J. Matthew SingletonDirectorSell10,300$69.50$715,850.009,500View SEC Filing Icon  
8/21/2024Brian LianCEOSell1,000$69.90$69,900.002,354,927View SEC Filing Icon  
8/21/2024J. Matthew SingletonDirectorSell5,700$69.72$397,404.009,500View SEC Filing Icon  
8/19/2024Brian LianCEOSell112,870$65.80$7,426,846.002,354,927View SEC Filing Icon  
8/19/2024J. Matthew SingletonDirectorSell16,000$62.22$995,520.009,500View SEC Filing Icon  
8/14/2024J. Matthew SingletonDirectorSell20,786$57.53$1,195,818.589,500View SEC Filing Icon  
7/30/2024Brian LianCEOSell115,859$57.58$6,671,161.222,354,927View SEC Filing Icon  
7/30/2024Marianna ManciniCOOSell18,026$57.13$1,029,825.38362,149View SEC Filing Icon  
5/3/2024Greg ZanteCFOSell66,756$74.69$4,986,005.64174,854View SEC Filing Icon  
5/1/2024Marianna ManciniCOOSell281,425$78.66$22,136,890.50348,508View SEC Filing Icon  
2/8/2024Brian LianCEOSell269,079$26.87$7,230,152.732,184,882View SEC Filing Icon  
2/8/2024Sarah Kathryn RouanDirectorSell25,000$28.05$701,250.00View SEC Filing Icon  
1/30/2024Brian LianCEOSell35,000$23.95$838,250.002,264,882View SEC Filing Icon  
1/19/2024Sarah Kathryn RouanDirectorSell30,000$23.05$691,500.00View SEC Filing Icon  
1/4/2024Greg ZanteCFOSell15,000$17.90$268,500.00180,730View SEC Filing Icon  
5/16/2023Charles A. Rowland, Jr.DirectorSell40,000$25.00$1,000,000.0030,000View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Viking Therapeutics (NASDAQ:VKTX)

76.03% of Viking Therapeutics 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 VKTX by year and by quarter.

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

Viking Therapeutics Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/8/2026Cassaday & Co Wealth Management LLC1,539$50K0.0%N/A0.001%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP542,516$17.65M0.0%+18.0%0.467%Search for SEC Filing on Google Icon
5/7/2026Parallel Advisors LLC14,020$0.46M0.0%+32.6%0.012%Search for SEC Filing on Google Icon
5/7/2026KBC Group NV3,960$0.13M0.0%+35.2%0.003%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank212,500$6.92M0.0%+0.9%0.183%Search for SEC Filing on Google Icon
5/6/2026Assetmark Inc.3,870$0.13M0.0%+13.6%0.003%Search for SEC Filing on Google Icon
5/6/2026Bessemer Group Inc.2,400$78K0.0%N/A0.002%Search for SEC Filing on Google Icon
5/5/2026Wealthfront Advisers LLC9,821$0.32M0.0%-20.3%0.008%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp454,063$14.78M0.0%-4.3%0.391%Search for SEC Filing on Google Icon
5/5/2026Sanctuary Advisors LLC27,380$0.89M0.0%-5.1%0.024%Search for SEC Filing on Google Icon
5/5/2026Sigma Planning Corp13,700$0.45M0.0%+76.5%0.012%Search for SEC Filing on Google Icon
5/5/2026Roberts Glore & Co. Inc. IL9,540$0.31M0.1%-8.2%0.008%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.525,484$17.10M0.0%+2.3%0.453%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp4,086$0.13M0.0%+279.4%0.004%Search for SEC Filing on Google Icon
4/30/2026Hsbc Holdings PLC18,119$0.59M0.0%-19.6%0.016%Search for SEC Filing on Google Icon
4/30/2026Kestra Advisory Services LLC27,122$0.88M0.0%+11.2%0.023%Search for SEC Filing on Google Icon
4/27/2026PFG Investments LLC6,605$0.22M0.0%-5.7%0.006%Search for SEC Filing on Google Icon
4/27/2026Private Advisor Group LLC8,251$0.27M0.0%+10.0%0.007%Search for SEC Filing on Google Icon
4/27/2026Leonteq Securities AG22,812$0.74M0.0%+64.6%0.020%Search for SEC Filing on Google Icon
4/27/2026Fideuram Intesa Sanpaolo Private Banking S.P.A.43,984$1.43M0.1%-69.6%0.038%Search for SEC Filing on Google Icon
4/23/2026Inspire Investing LLC15,726$0.51M0.0%+17.6%0.014%Search for SEC Filing on Google Icon
4/23/2026North Star Investment Management Corp.3,058$100K0.0%+94.4%0.003%Search for SEC Filing on Google Icon
4/23/2026Formidable Asset Management LLC67,886$2.37M0.4%-2.9%0.059%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA696,301$22.66M0.0%-7.5%0.601%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC5,004$0.16M0.0%-16.6%0.004%Search for SEC Filing on Google Icon
4/22/2026Lewis Asset Management LLC64,090$2.09M0.9%+3.6%0.055%Search for SEC Filing on Google Icon
4/21/2026Wasatch Advisors LP313,158$10.19M0.1%+89.3%0.270%Search for SEC Filing on Google Icon
4/21/2026Grey Ledge Advisors LLC7,700$0.25M0.1%N/A0.007%Search for SEC Filing on Google Icon
4/20/2026Kestra Private Wealth Services LLC11,191$0.36M0.0%+12.1%0.010%Search for SEC Filing on Google Icon
4/20/2026RFG Advisory LLC142,327$4.63M0.1%-0.9%0.123%Search for SEC Filing on Google Icon
4/20/2026Keudell Morrison Wealth Management6,650$0.22M0.0%+11.8%0.006%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC82,482$2.68M0.0%+18.5%0.071%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.53,053$1.87M0.0%+38.6%0.046%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC17,158$0.60M0.0%+7.7%0.015%Search for SEC Filing on Google Icon
3/5/2026Gunpowder Capital Management LLC dba Oliver Wealth Management4,680$0.17M0.1%N/A0.004%Search for SEC Filing on Google Icon
3/2/2026Wick Capital Partners LLC3,282$0.12M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/26/2026Seven Fleet Capital Management LP6,000$0.21M0.2%N/A0.005%Search for SEC Filing on Google Icon
2/23/2026Virtu Financial LLC9,216$0.32M0.0%-64.3%0.008%Search for SEC Filing on Google Icon
2/20/2026Wick Capital Partners LLC85,701$3.02M0.2%N/A0.074%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.107,167$3.77M0.0%-1.9%0.093%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC16,978$0.60M0.0%+6.6%0.015%Search for SEC Filing on Google Icon
2/19/2026Alberta Investment Management Corp35,300$1.24M0.0%N/A0.031%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV6,686$0.24M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC8,167$0.29M0.0%N/A0.007%Search for SEC Filing on Google Icon
2/18/2026Beacon Pointe Advisors LLC8,513$0.30M0.0%-29.5%0.007%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC10,411$0.37M0.0%+7.0%0.009%Search for SEC Filing on Google Icon
2/18/2026Utah Retirement Systems5,700$0.20M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC192,364$6.77M0.0%+356.4%0.166%Search for SEC Filing on Google Icon
2/18/2026Virtus Investment Advisers LLC7,174$0.25M0.1%+80.2%0.006%Search for SEC Filing on Google Icon
2/18/2026Tang Capital Management LLC500,000$17.59M0.9%-42.5%0.433%Search for SEC Filing on Google Icon
2/18/2026Quadrature Capital Ltd57,545$2.02M0.0%N/A0.050%Search for SEC Filing on Google Icon
2/18/2026Odyssean LLC13,319$0.47M0.3%N/A0.012%Search for SEC Filing on Google Icon
2/18/2026Man Group plc260,301$9.16M0.0%+2,628.8%0.225%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC13,378$0.47M0.0%-22.3%0.012%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC239,229$8.42M0.0%+41.0%0.207%Search for SEC Filing on Google Icon
2/18/2026Cinctive Capital Management LP27,860$0.98M0.1%+101.9%0.024%Search for SEC Filing on Google Icon
2/18/2026Artia Global Partners LP719,365$25.31M3.5%+392.1%0.623%Search for SEC Filing on Google Icon
2/18/2026Bamco Inc. NY125,827$4.43M0.0%-0.7%0.109%Search for SEC Filing on Google Icon
2/18/2026ACT Capital Management LLC206,100$7.25M5.9%N/A0.178%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC29,719$1.05M0.0%-9.1%0.026%Search for SEC Filing on Google Icon
2/17/2026ADAR1 Capital Management LLC26,494$0.93M0.1%-84.9%0.023%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC67,647$2.38M0.0%-72.3%0.059%Search for SEC Filing on Google Icon
2/17/2026EFG International AG25,823$0.91M0.0%N/A0.022%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers189,636$6.67M0.0%+0.6%0.164%Search for SEC Filing on Google Icon
2/17/2026Equitable Holdings Inc.6,457$0.23M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC12,583$0.44M0.0%-95.8%0.011%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD91,223$3.21M0.0%+6.7%0.079%Search for SEC Filing on Google Icon
2/17/2026Quantitative Investment Management LLC12,842$0.45M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/17/2026Monimus Capital Management LP11,442$0.40M0.3%-61.8%0.010%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.59,774$2.10M0.0%-24.0%0.052%Search for SEC Filing on Google Icon
2/17/2026Integral Health Asset Management LLC100,000$3.52M0.2%N/A0.087%Search for SEC Filing on Google Icon
2/17/2026Advisory Services Network LLC30,535$1.07M0.0%-15.6%0.026%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio32,795$1.15M0.0%-3.7%0.028%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System102,416$3.60M0.0%+1.4%0.089%Search for SEC Filing on Google Icon
2/17/2026Maryland State Retirement & Pension System5,999$0.21M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/17/2026Granahan Investment Management LLC235,586$8.29M0.4%+24.3%0.204%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board68,015$2.39M0.0%+8.1%0.059%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada455,418$16.02M0.0%-29.8%0.394%Search for SEC Filing on Google Icon
2/17/2026Blair William & Co. IL423,964$14.92M0.0%+19.1%0.367%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC15,647$0.55M0.0%N/A0.014%Search for SEC Filing on Google Icon
2/17/2026Alberta Investment Management Corp35,300$1.24M0.0%N/A0.031%Search for SEC Filing on Google Icon
2/16/2026Vanguard Personalized Indexing Management LLC14,219$0.50M0.0%+5.2%0.012%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC112,737$3.97M0.0%+720.6%0.098%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC516,656$18.18M0.0%+12.1%0.447%Search for SEC Filing on Google Icon
2/16/2026Aigen Investment Management LP10,103$0.36M0.1%N/A0.009%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC24,391$0.86M0.0%-14.4%0.022%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 24,272$0.85M0.0%+8.6%0.021%Search for SEC Filing on Google Icon
2/13/2026Soros Fund Management LLC90,000$3.17M0.0%N/A0.080%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co14,302$0.50M0.0%+23.1%0.013%Search for SEC Filing on Google Icon
2/13/2026Inspire Advisors LLC10,901$0.38M0.0%-51.8%0.010%Search for SEC Filing on Google Icon
2/13/2026Bridgewater Associates LP103,659$3.65M0.0%-16.1%0.092%Search for SEC Filing on Google Icon
2/13/2026Visionary Wealth Advisors20,626$0.73M0.0%-4.7%0.018%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp336,820$11.85M0.0%-3.9%0.298%Search for SEC Filing on Google Icon
2/13/2026Commerce Bank14,767$0.52M0.0%+4.8%0.013%Search for SEC Filing on Google Icon
2/13/2026Quattro Advisors LLC1,055$37K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/13/2026Bridgefront Capital LLC7,289$0.26M0.1%-18.1%0.006%Search for SEC Filing on Google Icon
2/13/2026Morgan Stanley3,076,270$108.22M0.0%-17.5%2.721%Search for SEC Filing on Google Icon
2/13/2026Schroder Investment Management Group214,540$7.58M0.0%+46.4%0.190%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC155,007$5.45M0.0%-22.3%0.137%Search for SEC Filing on Google Icon
2/13/2026Headlands Technologies LLC30,435$1.07M0.1%N/A0.027%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Viking Therapeutics logo
Viking Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on the development of novel therapies for metabolic and endocrine disorders. The company's lead drug candidate is VK2809, an orally available tissue and receptor-subtype selective agonist of the thyroid hormone receptor beta (TRß), which is in Phase IIb clinical trials to treat patients with biopsy-confirmed non-alcoholic steatohepatitis, as well as NAFLD. It also develops VK5211, an orally available non-steroidal selective androgen receptor modulator that is in Phase II clinical trials for the treatment of patients recovering from non-elective hip fracture surgery; VK0612, an orally available Phase IIb-ready drug candidate for type 2 diabetes; VK2735, a novel dual agonist of the glucagon-like peptide, which is in Phase 1 SAD/MAD clinical trial, and VK0214, an orally available tissue and receptor-subtype selective agonist of the TRß for X-linked adrenoleukodystrophy. The company was incorporated in 2012 and is headquartered in San Diego, California.
Read More on Viking Therapeutics

Today's Range

Now: $31.33
Low: $31.14
High: $31.90

50 Day Range

MA: $33.55
Low: $29.92
High: $36.01

52 Week Range

Now: $31.33
Low: $22.96
High: $43.15

Volume

1,445,976 shs

Average Volume

2,384,758 shs

Market Capitalization

$3.64 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.72

Who are the company insiders with the largest holdings of Viking Therapeutics?

Viking Therapeutics' top insider shareholders include:
  1. Brian Lian (CEO)
  2. Marianna Mancini (COO)
  3. Greg Zante (CFO)
  4. Matthew W Foehr (Director)
  5. Michael Morneau (VP)
  6. Lawson Macartney (Director)
  7. Charles A Rowland Jr (Director)
  8. J Matthew Singleton (Director)
  9. Sarah Kathryn Rouan (Director)
  10. Neil William Aubuchon (Insider)
Learn More about top insider investors at Viking Therapeutics.

Who are the major institutional investors of Viking Therapeutics?

Viking Therapeutics' top institutional investors include:
  1. Pictet Asset Management Holding SA — 0.60%
  2. Dimensional Fund Advisors LP — 0.47%
  3. Principal Financial Group Inc. — 0.45%
  4. Bank of New York Mellon Corp — 0.39%
  5. Wasatch Advisors LP — 0.27%
  6. Swiss National Bank — 0.18%
Learn More about top institutional investors of Viking Therapeutics stock.

Which major investors are selling Viking Therapeutics stock?

In the previous quarter, VKTX stock was sold by these institutional investors:
  1. Fideuram Intesa Sanpaolo Private Banking S.P.A.
  2. Pictet Asset Management Holding SA
  3. Bank of New York Mellon Corp
  4. Hsbc Holdings PLC
  5. Wealthfront Advisers LLC
  6. Formidable Asset Management LLC
  7. Sanctuary Advisors LLC
  8. RFG Advisory LLC
Within the last year, company insiders that have sold Viking Therapeutics company stock include:
  1. Brian Lian (CEO)
  2. Marianna Mancini (COO)
  3. Greg Zante (CFO)
  4. Matthew W Foehr (Director)
  5. Charles A Rowland Jr (Director)
Learn More investors selling Viking Therapeutics stock.

Which major investors are buying Viking Therapeutics stock?

Within the previous quarter, VKTX stock was purchased by institutional investors including:
  1. Wasatch Advisors LP
  2. Dimensional Fund Advisors LP
  3. SG Americas Securities LLC
  4. Principal Financial Group Inc.
  5. Leonteq Securities AG
  6. Grey Ledge Advisors LLC
  7. Sigma Planning Corp
  8. Parallel Advisors LLC
In the previous year, these company insiders have bought Viking Therapeutics stock:
  1. Neil William Aubuchon (Insider)
  2. Sarah Kathryn Rouan (Director)
Learn More investors buying Viking Therapeutics stock.

Viking Therapeutics Active Insiders

Brian Lian
CEO
1 recent trades
Marianna Mancini
COO
1 recent trades
Greg Zante
CFO
1 recent trades
Matthew W Foehr
Director
1 recent trades
Sarah Kathryn Rouan
Director
Charles A Rowland Jr
Director
Lawson Macartney
Director
J Matthew Singleton
Director
Neil William Aubuchon
Neil William Aubuchon (Age 55)
Insider
1 recent trades