ACLX Insider Trading

Insider Ownership Percentage: 6.24%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $49,445,434.75

Arcellx Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Arcellx Share Price & Price History

Current Price: $62.56
Price Change: Price Increase of +0.32 (0.51%)
As of 07/19/2024 01:00 AM ET

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

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

Arcellx Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
7/16/2024Christopher HeeryInsiderSell10,901$65.30$711,835.309,278View SEC Filing Icon  
7/11/2024Christopher HeeryInsiderSell3,671$60.01$220,296.719,278View SEC Filing Icon  
7/9/2024Kavita PatelDirectorSell1,500$56.63$84,945.00View SEC Filing Icon  
7/1/2024Christopher HeeryInsiderSell20,000$55.39$1,107,800.009,278View SEC Filing Icon  
6/27/2024Kavita PatelDirectorSell10,000$54.27$542,700.00View SEC Filing Icon  
6/26/2024Michelle GilsonCFOSell12,877$53.70$691,494.906,915View SEC Filing Icon  
6/12/2024Christopher HeeryInsiderSell20,000$55.13$1,102,600.009,278View SEC Filing Icon  
5/24/2024Michelle GilsonCFOSell12,121$50.71$614,655.9119,792View SEC Filing Icon  
5/1/2024Christopher HeeryInsiderSell18,168$51.33$932,563.448,938View SEC Filing Icon  
4/16/2024Olivia C. WareDirectorSell9,402$55.55$522,281.10View SEC Filing Icon  
4/1/2024Rami ElghandourInsiderSell23,086$67.09$1,548,839.7469,253View SEC Filing Icon  
3/26/2024Christopher HeeryInsiderSell5,450$69.11$376,649.508,938View SEC Filing Icon  
3/22/2024Christopher HeeryInsiderSell41,365$70.18$2,902,995.708,938View SEC Filing Icon  
3/21/2024Jill CarrollDirectorSell504,263$70.55$35,575,754.651,479,148View SEC Filing Icon  
3/18/2024Michelle GilsonCFOSell6,825$69.34$473,245.509,485View SEC Filing Icon  
3/15/2024Olivia C. WareDirectorSell9,000$70.40$633,600.00View SEC Filing Icon  
2/12/2024Christopher HeeryInsiderSell2,967$64.46$191,252.8230,303View SEC Filing Icon  
2/8/2024Christopher HeeryInsiderSell3,456$62.29$215,274.2436,958View SEC Filing Icon  
1/4/2024Christopher HeeryInsiderSell7,598$55.27$419,941.4617,859View SEC Filing Icon  
1/4/2024Michelle GilsonCFOSell8,514$55.27$470,568.7816,310View SEC Filing Icon  
8/4/2023Christopher HeeryInsiderSell3,000$35.38$106,140.007,795View SEC Filing Icon  
7/3/2023Christopher HeeryInsiderSell3,000$31.75$95,250.007,795View SEC Filing Icon  
5/31/2023Jill CarrollDirectorSell315,164$41.50$13,079,306.002,513,230View SEC Filing Icon  
5/31/2023Rami ElghandourInsiderSell2,600$44.27$115,102.0036,169View SEC Filing Icon  
5/24/2023Michelle GilsonCFOSell8,704$42.46$369,571.8415,485View SEC Filing Icon  
5/11/2023Jill CarrollDirectorSell638,417$45.01$28,735,149.172,828,394View SEC Filing Icon  
5/11/2023Sr One Capital Management, LlcMajor ShareholderSell1,012,833$45.01$45,587,613.331,658,780View SEC Filing Icon  
5/9/2023Christopher HeeryInsiderSell500$45.00$22,500.009,992View SEC Filing Icon  
5/5/2023Christopher HeeryInsiderSell1,200$45.00$54,000.0010,492View SEC Filing Icon  
5/3/2023Christopher HeeryInsiderSell3,000$43.44$130,320.0011,692View SEC Filing Icon  
4/24/2023Christopher HeeryInsiderSell20,000$40.00$800,000.0011,692View SEC Filing Icon  
4/19/2023Christopher HeeryInsiderSell15,642$35.01$547,626.4211,692View SEC Filing Icon  
4/3/2023Christopher HeeryInsiderSell3,000$30.71$92,130.0015,589View SEC Filing Icon  
2/9/2023Christopher HeeryInsiderSell6,966$30.77$214,343.8215,589View SEC Filing Icon  
2/3/2023Christopher HeeryinsiderSell1,255$35.11$44,063.05View SEC Filing Icon  
1/3/2023Christopher HeeryinsiderSell2,500$31.11$77,775.00View SEC Filing Icon  
12/23/2022Scott D SandellMajor ShareholderSell390$31.67$12,351.30View SEC Filing Icon  
12/21/2022Scott D SandellMajor ShareholderSell179$30.74$5,502.46View SEC Filing Icon  
12/13/2022Christopher HeeryinsiderSell12,500$30.03$375,375.00View SEC Filing Icon  
6/21/2022Enterprise Associates 15 NewMajor ShareholderBuy312,500$16.00$5,000,000.006,745,262View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Arcellx (NASDAQ:ACLX)

96.03% of Arcellx 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 ACLX by year and by quarter.

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

Arcellx Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/20/2024China Universal Asset Management Co. Ltd.6,287$0.35M0.0%-38.2%0.012%Search for SEC Filing on Google Icon
7/9/2024Harbor Capital Advisors Inc.20,362$1.12M0.1%+8.3%0.038%Search for SEC Filing on Google Icon
5/17/2024Plato Investment Management Ltd729$51K0.0%N/A0.001%Search for SEC Filing on Google Icon
5/16/2024California State Teachers Retirement System29,548$2.06M0.0%-8.1%0.055%Search for SEC Filing on Google Icon
5/16/2024Janus Henderson Group PLC1,522,309$105.86M0.1%-1.0%2.845%Search for SEC Filing on Google Icon
5/15/2024Bamco Inc. NY248,993$17.32M0.0%+292.1%0.465%Search for SEC Filing on Google Icon
5/15/2024Price T Rowe Associates Inc. MD1,344,553$93.51M0.0%+6.7%2.513%Search for SEC Filing on Google Icon
5/15/2024Lazard Asset Management LLC1,779$0.12M0.0%-14.8%0.003%Search for SEC Filing on Google Icon
5/15/2024Affinity Asset Advisors LLC300,000$20.87M2.6%-11.8%0.561%Search for SEC Filing on Google Icon
5/14/2024Advisors Asset Management Inc.4,197$0.29M0.0%+951.9%0.008%Search for SEC Filing on Google Icon
5/14/2024SR One Capital Management LP2,346,630$163.21M44.8%-25.4%4.386%Search for SEC Filing on Google Icon
5/13/2024Seven Eight Capital LP17,351$1.21M0.1%N/A0.032%Search for SEC Filing on Google Icon
5/10/2024Acadian Asset Management LLC7,882$0.55M0.0%+153.6%0.015%Search for SEC Filing on Google Icon
5/10/2024Vanguard Group Inc.2,228,856$155.02M0.0%+8.1%4.183%Search for SEC Filing on Google Icon
5/9/2024Lord Abbett & CO. LLC1,198,117$83.33M0.3%+0.1%2.248%Search for SEC Filing on Google Icon
5/8/2024Entropy Technologies LP14,526$1.01M0.1%-5.8%0.027%Search for SEC Filing on Google Icon
5/8/2024Bleakley Financial Group LLC3,331$0.23M0.0%N/A0.006%Search for SEC Filing on Google Icon
5/8/2024ProShare Advisors LLC10,590$0.74M0.0%+12.0%0.020%Search for SEC Filing on Google Icon
5/8/2024Russell Investments Group Ltd.195,437$13.59M0.0%+3.1%0.367%Search for SEC Filing on Google Icon
5/7/2024Sei Investments Co.14,836$1.03M0.0%+36.3%0.028%Search for SEC Filing on Google Icon
5/7/2024Swiss National Bank56,400$3.92M0.0%-1.4%0.106%Search for SEC Filing on Google Icon
5/7/2024SG Americas Securities LLC12,253$0.85M0.0%-57.4%0.023%Search for SEC Filing on Google Icon
5/6/2024Advisory Alpha LLC3,000$0.21M0.0%N/A0.006%Search for SEC Filing on Google Icon
5/1/2024Mirae Asset Global Investments Co. Ltd.18,629$1.30M0.0%-16.7%0.035%Search for SEC Filing on Google Icon
4/29/2024Principal Financial Group Inc.36,835$2.56M0.0%+246.3%0.069%Search for SEC Filing on Google Icon
4/29/2024China Universal Asset Management Co. Ltd.10,177$0.71M0.1%+80.7%0.019%Search for SEC Filing on Google Icon
4/24/2024Simplicity Wealth LLC3,331$0.23M0.0%N/A0.006%Search for SEC Filing on Google Icon
4/18/2024Allspring Global Investments Holdings LLC11,556$0.80M0.0%N/A0.022%Search for SEC Filing on Google Icon
4/12/2024High Net Worth Advisory Group LLC8,000$0.56M0.2%+14.3%0.015%Search for SEC Filing on Google Icon
4/11/2024Congress Asset Management Co. MA23,228$1.62M0.0%-7.3%0.044%Search for SEC Filing on Google Icon
3/11/2024Vanguard Group Inc.2,061,819$114.43M0.0%+1.1%3.905%Search for SEC Filing on Google Icon
3/1/2024Goldman Sachs Group Inc.355,693$19.74M0.0%-59.3%0.731%Search for SEC Filing on Google Icon
2/26/2024Perceptive Advisors LLC4,544,809$252.24M5.7%+14.6%9.334%Search for SEC Filing on Google Icon
2/15/2024PFM Health Sciences LP335,198$18.60M1.1%+39.5%0.688%Search for SEC Filing on Google Icon
2/15/2024Parkman Healthcare Partners LLC168,262$9.34M1.3%-17.3%0.346%Search for SEC Filing on Google Icon
2/15/2024Great Point Partners LLC48,264$2.68M0.5%-83.2%0.099%Search for SEC Filing on Google Icon
2/14/2024Vestal Point Capital LP60,000$3.33M0.4%N/A0.123%Search for SEC Filing on Google Icon
2/13/2024Affinity Asset Advisors LLC340,000$18.87M3.5%-15.0%0.698%Search for SEC Filing on Google Icon
2/13/2024Rafferty Asset Management LLC111,952$6.21M0.0%-29.5%0.230%Search for SEC Filing on Google Icon
2/12/2024SR One Capital Management LP3,146,630$174.64M73.3%-20.3%6.463%Search for SEC Filing on Google Icon
2/12/2024TD Asset Management Inc81,318$4.51M0.0%-0.3%0.167%Search for SEC Filing on Google Icon
2/7/2024Jump Financial LLC15,183$0.84M0.0%N/A0.031%Search for SEC Filing on Google Icon
2/7/2024Teacher Retirement System of Texas6,706$0.37M0.0%-18.1%0.014%Search for SEC Filing on Google Icon
2/7/2024E Fund Management Co. Ltd.6,012$0.33M0.0%-26.3%0.012%Search for SEC Filing on Google Icon
2/6/2024Charles Schwab Investment Management Inc.264,178$14.66M0.0%+1.4%0.543%Search for SEC Filing on Google Icon
2/6/2024Amalgamated Bank5,521$0.31M0.0%-4.3%0.011%Search for SEC Filing on Google Icon
2/6/2024Swiss National Bank57,200$3.18M0.0%-9.6%0.117%Search for SEC Filing on Google Icon
2/5/2024Victory Capital Management Inc.155,652$8.64M0.0%+425.0%0.320%Search for SEC Filing on Google Icon
2/5/2024Russell Investments Group Ltd.189,542$10.52M0.0%+6.3%0.389%Search for SEC Filing on Google Icon
1/31/2024Federated Hermes Inc.214,599$11.91M0.0%+200.6%0.441%Search for SEC Filing on Google Icon
1/30/2024HealthInvest Partners AB11,400$0.63M0.5%N/A0.023%Search for SEC Filing on Google Icon
1/30/2024Zurcher Kantonalbank Zurich Cantonalbank6,405$0.36M0.0%+36.2%0.013%Search for SEC Filing on Google Icon
1/30/2024Strs Ohio12,300$0.68M0.0%-58.3%0.025%Search for SEC Filing on Google Icon
1/24/2024Mirae Asset Global Investments Co. Ltd.22,367$1.24M0.0%-5.1%0.046%Search for SEC Filing on Google Icon
1/24/2024DekaBank Deutsche Girozentrale30,000$1.71M0.0%+87.5%0.062%Search for SEC Filing on Google Icon
1/24/2024China Universal Asset Management Co. Ltd.5,632$0.31M0.1%+351.3%0.012%Search for SEC Filing on Google Icon
1/12/2024SG Americas Securities LLC28,785$1.60M0.0%+68.7%0.059%Search for SEC Filing on Google Icon
1/8/2024High Net Worth Advisory Group LLC7,000$0.39M0.1%+7.7%0.014%Search for SEC Filing on Google Icon
1/5/2024Exchange Traded Concepts LLC4,241$0.24M0.0%+34.0%0.009%Search for SEC Filing on Google Icon
12/18/2023Vanguard Group Inc.2,038,557$73.14M0.0%+2.2%4.187%Search for SEC Filing on Google Icon
12/1/2023Wellington Management Group LLP57,634$2.07M0.0%+2.5%0.118%Search for SEC Filing on Google Icon
11/22/2023Graham Capital Management L.P.16,826$0.60M0.0%+34.5%0.035%Search for SEC Filing on Google Icon
11/21/2023Walleye Capital LLC216,270$7.76M0.0%-0.6%0.444%Search for SEC Filing on Google Icon
11/15/2023Adage Capital Partners GP L.L.C.392,904$14.10M0.0%+5.4%0.812%Search for SEC Filing on Google Icon
11/15/2023Alps Advisors Inc.35,710$1.28M0.0%+1.2%0.074%Search for SEC Filing on Google Icon
11/15/2023Affinity Asset Advisors LLC400,000$14.35M4.0%+76.8%0.827%Search for SEC Filing on Google Icon
11/14/2023Schonfeld Strategic Advisors LLC56,357$2.02M0.0%+14.4%0.117%Search for SEC Filing on Google Icon
11/14/2023Corton Capital Inc.7,533$0.27M0.1%N/A0.016%Search for SEC Filing on Google Icon
11/14/2023Clough Capital Partners L P102,762$3.69M0.4%-2.9%0.212%Search for SEC Filing on Google Icon
11/14/2023Bamco Inc. NY50,000$1.79M0.0%+25.0%0.103%Search for SEC Filing on Google Icon
11/14/2023Profund Advisors LLC26,872$0.96M0.1%+2.0%0.056%Search for SEC Filing on Google Icon
11/13/2023Connor Clark & Lunn Investment Management Ltd.19,364$0.70M0.0%N/A0.040%Search for SEC Filing on Google Icon
11/13/2023Federated Hermes Inc.71,387$2.56M0.0%-56.6%0.148%Search for SEC Filing on Google Icon
11/13/2023Healthcare of Ontario Pension Plan Trust Fund64,000$2.30M0.0%N/A0.132%Search for SEC Filing on Google Icon
11/13/2023FMR LLC4,537,352$162.80M0.0%-3.3%9.382%Search for SEC Filing on Google Icon
11/13/2023Rafferty Asset Management LLC158,778$5.70M0.0%+10.2%0.328%Search for SEC Filing on Google Icon
11/13/2023Lord Abbett & CO. LLC1,098,037$39.40M0.1%-13.2%2.271%Search for SEC Filing on Google Icon
11/13/2023E Fund Management Co. Ltd.8,156$0.29M0.0%+5.3%0.017%Search for SEC Filing on Google Icon
11/9/2023Rhumbline Advisers51,352$1.84M0.0%+1.8%0.106%Search for SEC Filing on Google Icon
11/9/2023Deutsche Bank AG19,090$0.69M0.0%-86.9%0.039%Search for SEC Filing on Google Icon
11/9/2023Citigroup Inc.69,016$2.48M0.0%+8.9%0.143%Search for SEC Filing on Google Icon
11/8/2023Vivo Capital LLC503,565$18.07M2.2%+16.1%1.041%Search for SEC Filing on Google Icon
11/8/2023Charles Schwab Investment Management Inc.260,456$9.35M0.0%+8.1%0.539%Search for SEC Filing on Google Icon
11/8/2023Swiss National Bank63,300$2.27M0.0%+21.5%0.131%Search for SEC Filing on Google Icon
11/8/2023Amalgamated Bank5,772$0.21M0.0%+5.6%0.012%Search for SEC Filing on Google Icon
11/7/2023Virtus ETF Advisers LLC2,605$93K0.1%-9.1%0.005%Search for SEC Filing on Google Icon
11/7/2023Barclays PLC86,187$3.09M0.0%+14.0%0.178%Search for SEC Filing on Google Icon
11/7/2023Arizona State Retirement System8,199$0.29M0.0%+22.0%0.017%Search for SEC Filing on Google Icon
11/6/2023Victory Capital Management Inc.29,650$1.06M0.0%-28.9%0.061%Search for SEC Filing on Google Icon
11/2/2023Principal Financial Group Inc.10,501$0.38M0.0%-2.5%0.022%Search for SEC Filing on Google Icon
10/31/2023Teacher Retirement System of Texas8,186$0.29M0.0%+26.1%0.017%Search for SEC Filing on Google Icon
10/31/2023China Universal Asset Management Co. Ltd.1,248$45K0.0%+98.4%0.003%Search for SEC Filing on Google Icon
10/27/2023TD Asset Management Inc81,600$2.93M0.0%+183.3%0.169%Search for SEC Filing on Google Icon
10/26/2023Strs Ohio29,481$1.06M0.0%+375.5%0.061%Search for SEC Filing on Google Icon
10/24/2023Bank of New York Mellon Corp117,268$4.21M0.0%-10.2%0.242%Search for SEC Filing on Google Icon
10/18/2023Exchange Traded Concepts LLC3,165$0.11M0.0%-12.0%0.007%Search for SEC Filing on Google Icon
10/13/2023SG Americas Securities LLC17,067$0.61M0.0%N/A0.035%Search for SEC Filing on Google Icon
10/5/2023High Net Worth Advisory Group LLC6,500$0.23M0.1%N/A0.013%Search for SEC Filing on Google Icon
9/21/2023Barclays PLC75,596$2.39M0.0%+27.9%0.156%Search for SEC Filing on Google Icon
8/24/2023Perceptive Advisors LLC4,016,397$127M3.7%+4.5%8.305%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Arcellx logo
Arcellx, Inc., together with its subsidiary, engages in the development of various immunotherapies for patients with cancer and other incurable diseases in the United States. The company's lead ddCAR product candidate is anitocabtagene autoleucel, which is in phase 2 clinical trial for the treatment of patients with relapsed or refractory multiple myeloma (rrMM). It also develops ACLX-001, a product candidate in Phase 1 clinical trials targeting BCMA to treat rrMM; and ACLX-002, which is in Phase 1 clinical trials that targets CD123 for treating relapsed or refractory acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS). In addition, the company's preclinical product includes ACLX-003 for the treatment of AML and MDS. Further, it focuses on the development of product candidates for solid tumor programs. It has a strategic alliance with Kite Pharma, Inc. to co-develop and co-commercialize anitocabtagene autoleucel. The company was formerly known as Encarta Therapeutics, Inc. and changed its name to Arcellx, Inc. in January 2016. Arcellx, Inc. was incorporated in 2014 and is headquartered in Redwood City, California.
Read More on Arcellx

Today's Range

Now: $62.56
Low: $60.61
High: $63.23

50 Day Range

MA: $54.82
Low: $49.77
High: $65.92

52 Week Range

Now: $62.56
Low: $30.88
High: $75.10

Volume

296,890 shs

Average Volume

505,676 shs

Market Capitalization

$3.35 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.23

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

Arcellx's top insider investors include:
  1. Jill Carroll (Director)
  2. Sr One Capital Management, Llc (Major Shareholder)
  3. Rami Elghandour (Insider)
  4. Christopher Heery (Insider)
  5. Michelle Gilson (CFO)
  6. Kavita Patel (Director)
  7. Olivia C Ware (Director)
  8. Scott D Sandell (Major Shareholder)
Learn More about top insider investors at Arcellx.

Who are the major institutional investors of Arcellx?

Arcellx's top institutional shareholders include:
  1. Harbor Capital Advisors Inc. — 0.04%
  2. China Universal Asset Management Co. Ltd. — 0.01%
Learn More about top institutional investors of Arcellx stock.

Which institutional investors are selling Arcellx stock?

During the previous quarter, ACLX stock was sold by these institutional investors:
  1. China Universal Asset Management Co. Ltd.
Within the previous year, company insiders that have sold Arcellx company stock include:
  1. Jill Carroll (Director)
  2. Sr One Capital Management, Llc (Major Shareholder)
  3. Rami Elghandour (Insider)
  4. Christopher Heery (Insider)
  5. Michelle Gilson (CFO)
  6. Kavita Patel (Director)
Learn More investors selling Arcellx stock.

Which institutional investors are buying Arcellx stock?

Within the previous quarter, ACLX stock was acquired by institutional investors including:
  1. Harbor Capital Advisors Inc.