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SLRN Insider Trading

Notice: This stock is marked as potentially delisted. It may not be actively trading.
Insider Ownership Percentage: 13.60%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $60,003.26

Acelyrin Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Acelyrin Share Price & Price History

Current Price: $2.27
Price Change: +0.30 (1.20%)
As of 05/21/2025 01:00 AM ET

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

Skip Chart and Table DataPrice Data in Insider Trading History Table

Acelyrin Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/17/2025Amar MuruganInsiderSell3,913$2.74$10,721.62121,587View SEC Filing Icon  
3/17/2025Mina KimCEOSell17,986$2.74$49,281.64671,753View SEC Filing Icon  
7/17/2024Daniel J BeckerDirectorSell1$6.86$6.862,999View SEC Filing Icon  
2/20/2024Shao-Lee LinCEOSell15,701$7.60$119,327.601,587,335View SEC Filing Icon  
1/2/2024Shao-Lee LinCEOSell10,691$7.41$79,220.311,603,036View SEC Filing Icon  
5/9/2023Beth C SeidenbergDirectorBuy60,000$18.00$1,080,000.0060,000View SEC Filing Icon  
5/9/2023Biopartners Fund Ii WestlakeMajor ShareholderBuy1,250,000$18.00$22,500,000.009,790,729View SEC Filing Icon  
5/9/2023Mardi DierCFOBuy5,556$18.00$100,008.005,556View SEC Filing Icon  
5/9/2023Ronald OystonInsiderBuy1,000$18.00$18,000.001,000View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Acelyrin (NASDAQ:SLRN)

87.31% of Acelyrin 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 SLRN by year and by quarter.

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

Acelyrin Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/27/2025Goldman Sachs Group Inc.351,407$0.87M0.0%-38.3%0.348%Search for SEC Filing on Google Icon
5/29/2025Rhumbline Advisers102,174$0.25M0.0%-5.6%0.101%Search for SEC Filing on Google Icon
5/28/2025Strs Ohio44,300$0.11M0.0%N/A0.044%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.351,407$0.87M0.0%-38.3%0.348%Search for SEC Filing on Google Icon
5/16/2025HGC Investment Management Inc.70,425$0.17M0.1%N/A0.070%Search for SEC Filing on Google Icon
5/16/2025AQR Capital Management LLC193,323$0.48M0.0%N/A0.192%Search for SEC Filing on Google Icon
5/16/2025Alyeska Investment Group L.P.615,878$1.52M0.0%-59.4%0.610%Search for SEC Filing on Google Icon
5/15/2025Velan Capital Investment Management LP3,366,945$8.32M8.6%N/A3.337%Search for SEC Filing on Google Icon
5/14/2025MetLife Investment Management LLC18,493$46K0.0%-56.8%0.018%Search for SEC Filing on Google Icon
5/14/2025Stonepine Capital Management LLC167,580$0.41M0.4%+26.1%0.166%Search for SEC Filing on Google Icon
5/14/2025T. Rowe Price Investment Management Inc.4,649,865$11.49M0.0%-63.9%4.608%Search for SEC Filing on Google Icon
5/13/2025American Century Companies Inc.91,390$0.23M0.0%+15.9%0.091%Search for SEC Filing on Google Icon
5/12/2025Nuveen LLC202,239$0.50M0.0%N/A0.200%Search for SEC Filing on Google Icon
5/12/2025Invesco Ltd.85,520$0.21M0.0%+231.9%0.085%Search for SEC Filing on Google Icon
5/9/2025Deutsche Bank AG61,539$0.15M0.0%-12.1%0.061%Search for SEC Filing on Google Icon
5/9/2025Charles Schwab Investment Management Inc.544,575$1.35M0.0%-11.4%0.540%Search for SEC Filing on Google Icon
5/8/2025Monaco Asset Management SAM139,600$0.35M0.1%N/A0.138%Search for SEC Filing on Google Icon
5/8/2025XTX Topco Ltd103,047$0.26M0.0%+893.8%0.102%Search for SEC Filing on Google Icon
5/6/2025Towerview LLC540,000$1.33M1.0%N/A0.535%Search for SEC Filing on Google Icon
5/6/2025Tabor Asset Management LP48,557$0.12M0.0%N/A0.048%Search for SEC Filing on Google Icon
5/5/2025Tabor Asset Management LP48,557$0.12M0.0%N/A0.048%Search for SEC Filing on Google Icon
5/1/2025CWM LLC13,090$32K0.0%+8,237.6%0.013%Search for SEC Filing on Google Icon
4/30/2025Cerity Partners LLC10,419$26K0.0%N/A0.010%Search for SEC Filing on Google Icon
4/30/2025Alps Advisors Inc.74,640$0.18M0.0%-8.0%0.074%Search for SEC Filing on Google Icon
4/30/2025Nisa Investment Advisors LLC16,586$41K0.0%+19,883.1%0.016%Search for SEC Filing on Google Icon
4/23/2025Western Wealth Management LLC25,000$62K0.0%N/A0.025%Search for SEC Filing on Google Icon
4/8/2025Rhumbline Advisers102,174$0.25M0.0%-5.6%0.101%Search for SEC Filing on Google Icon
3/24/2025Wellington Management Group LLP180,539$0.57M0.0%N/A0.179%Search for SEC Filing on Google Icon
2/19/2025Public Employees Retirement System of Ohio97,347$0.31M0.0%-4.9%0.097%Search for SEC Filing on Google Icon
2/17/2025venBio Partners LLC3,806,410$11.95M7.0%-1.2%3.794%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Advisers LP16,700$52K0.0%-79.7%0.017%Search for SEC Filing on Google Icon
2/17/2025Stonepine Capital Management LLC132,870$0.42M0.3%N/A0.132%Search for SEC Filing on Google Icon
2/17/2025Stempoint Capital LP1,704,825$5.35M1.3%+29.4%1.699%Search for SEC Filing on Google Icon
2/17/2025ProShare Advisors LLC25,307$79K0.0%+28.5%0.025%Search for SEC Filing on Google Icon
2/17/2025OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC211,938$0.67M0.1%+29.4%0.211%Search for SEC Filing on Google Icon
2/17/2025Millennium Management LLC4,714,402$14.80M0.0%-14.1%4.699%Search for SEC Filing on Google Icon
2/17/2025Jacobs Levy Equity Management Inc.662,981$2.08M0.0%-50.0%0.661%Search for SEC Filing on Google Icon
2/17/2025Deutsche Bank AG70,000$0.22M0.0%+53.4%0.070%Search for SEC Filing on Google Icon
2/17/2025DAFNA Capital Management LLC87,989$0.28M0.1%-85.4%0.088%Search for SEC Filing on Google Icon
2/17/2025Bank of America Corp DE197,835$0.62M0.0%+10.7%0.197%Search for SEC Filing on Google Icon
2/17/2025BNP Paribas Financial Markets75,114$0.24M0.0%N/A0.075%Search for SEC Filing on Google Icon
2/17/2025Ameriprise Financial Inc.228,098$0.72M0.0%-3.6%0.227%Search for SEC Filing on Google Icon
2/17/2025Algert Global LLC77,060$0.24M0.0%+18.9%0.077%Search for SEC Filing on Google Icon
2/17/2025Alyeska Investment Group L.P.1,515,878$4.76M0.0%N/A1.511%Search for SEC Filing on Google Icon
2/17/2025Almitas Capital LLC148,704$0.47M0.1%+506.5%0.148%Search for SEC Filing on Google Icon
2/17/20254WEALTH Advisors Inc.11,212$35K0.0%N/A0.011%Search for SEC Filing on Google Icon
2/14/2025Jane Street Group LLC10,031$31K0.0%-88.8%0.010%Search for SEC Filing on Google Icon
2/14/2025PDT Partners LLC21,860$69K0.0%-72.9%0.022%Search for SEC Filing on Google Icon
2/14/2025Northern Trust Corp630,051$1.98M0.0%+3.8%0.628%Search for SEC Filing on Google Icon
2/14/2025Boothbay Fund Management LLC29,828$94K0.0%+54.8%0.030%Search for SEC Filing on Google Icon
2/14/2025Susquehanna Fundamental Investments LLC237,465$0.75M0.0%N/A0.237%Search for SEC Filing on Google Icon
2/14/2025Blue Owl Capital Holdings LP2,783,946$8.74M2.1%-0.4%2.775%Search for SEC Filing on Google Icon
2/14/2025Adage Capital Partners GP L.L.C.450,000$1.41M0.0%-17.5%0.449%Search for SEC Filing on Google Icon
2/14/2025T. Rowe Price Investment Management Inc.12,872,124$40.42M0.0%+23.4%12.830%Search for SEC Filing on Google Icon
2/14/2025Hsbc Holdings PLC11,663$36K0.0%N/A0.012%Search for SEC Filing on Google Icon
2/14/2025Dimensional Fund Advisors LP118,241$0.37M0.0%N/A0.118%Search for SEC Filing on Google Icon
2/13/2025XTX Topco Ltd10,369$33K0.0%N/A0.010%Search for SEC Filing on Google Icon
2/13/2025Barclays PLC116,644$0.37M0.0%+21.0%0.116%Search for SEC Filing on Google Icon
2/13/2025Kennedy Capital Management LLC446,850$1.40M0.0%-1.3%0.445%Search for SEC Filing on Google Icon
2/13/2025Renaissance Technologies LLC466,921$1.47M0.0%-12.7%0.465%Search for SEC Filing on Google Icon
2/13/2025ADAR1 Capital Management LLC444,967$1.40M0.3%+731.7%0.444%Search for SEC Filing on Google Icon
2/13/2025Bank of Montreal Can14,532$46K0.0%-90.2%0.014%Search for SEC Filing on Google Icon
2/13/2025Russell Investments Group Ltd.66,699$0.21M0.0%-12.3%0.066%Search for SEC Filing on Google Icon
2/13/2025Wells Fargo & Company MN52,014$0.16M0.0%+21.9%0.052%Search for SEC Filing on Google Icon
2/12/2025RPO LLC14,693$46K0.0%N/A0.015%Search for SEC Filing on Google Icon
2/12/2025ExodusPoint Capital Management LP134,680$0.42M0.0%N/A0.134%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC1,709,086$5.37M0.0%+3.5%1.703%Search for SEC Filing on Google Icon
2/12/2025Franklin Resources Inc.90,554$0.28M0.0%-29.6%0.090%Search for SEC Filing on Google Icon
2/12/2025Wellington Management Group LLP180,539$0.57M0.0%N/A0.180%Search for SEC Filing on Google Icon
2/12/2025JPMorgan Chase & Co.618,127$1.94M0.0%-27.3%0.616%Search for SEC Filing on Google Icon
2/12/2025Ausdal Financial Partners Inc.12,800$40K0.0%-33.7%0.013%Search for SEC Filing on Google Icon
2/11/2025Prudential Financial Inc.14,130$44K0.0%-81.6%0.014%Search for SEC Filing on Google Icon
2/11/2025American Century Companies Inc.78,868$0.25M0.0%+146.0%0.079%Search for SEC Filing on Google Icon
2/11/2025Intech Investment Management LLC26,587$83K0.0%+71.0%0.026%Search for SEC Filing on Google Icon
2/10/2025Thrivent Financial for Lutherans26,604$84K0.0%-28.8%0.027%Search for SEC Filing on Google Icon
2/7/2025General Atlantic L.P.2,695,327$8.46M0.3%-6.7%2.686%Search for SEC Filing on Google Icon
2/4/2025Los Angeles Capital Management LLC122,003$0.38M0.0%-14.5%0.122%Search for SEC Filing on Google Icon
1/31/2025New York State Common Retirement Fund15,512$49K0.0%-32.0%0.015%Search for SEC Filing on Google Icon
12/26/2024JPMorgan Chase & Co.850,661$4.19M0.0%-67.3%0.848%Search for SEC Filing on Google Icon
11/27/2024Franklin Resources Inc.128,591$0.63M0.0%+36.9%0.128%Search for SEC Filing on Google Icon
11/20/2024Virtu Financial LLC10,080$50K0.0%N/A0.010%Search for SEC Filing on Google Icon
11/19/2024Barclays PLC96,408$0.48M0.0%+208.8%0.096%Search for SEC Filing on Google Icon
11/16/2024Geode Capital Management LLC1,651,614$8.14M0.0%+30.8%1.655%Search for SEC Filing on Google Icon
11/15/2024Barclays PLC96,408$0.48M0.0%+208.8%0.097%Search for SEC Filing on Google Icon
11/15/2024Public Employees Retirement System of Ohio102,347$0.51M0.0%+54.6%0.103%Search for SEC Filing on Google Icon
11/15/2024Jane Street Group LLC89,800$0.44M0.0%-56.0%0.090%Search for SEC Filing on Google Icon
11/15/2024Virtus Investment Advisers Inc.35,700$0.18M0.1%N/A0.036%Search for SEC Filing on Google Icon
11/15/2024State Street Corp1,273,096$6.28M0.0%+10.0%1.276%Search for SEC Filing on Google Icon
11/15/2024Point72 Asset Management L.P.250,300$1.23M0.0%+566.7%0.251%Search for SEC Filing on Google Icon
11/15/2024Polar Asset Management Partners Inc.71,700$0.35M0.0%-67.8%0.072%Search for SEC Filing on Google Icon
11/15/2024Ikarian Capital LLC677,074$3.34M0.4%-54.1%0.678%Search for SEC Filing on Google Icon
11/15/2024Jacobs Levy Equity Management Inc.1,326,391$6.54M0.0%-10.4%1.329%Search for SEC Filing on Google Icon
11/15/2024HighTower Advisors LLC10,228$50K0.0%N/A0.010%Search for SEC Filing on Google Icon
11/14/2024PDT Partners LLC80,544$0.40M0.0%-22.4%0.081%Search for SEC Filing on Google Icon
11/14/2024Verition Fund Management LLC110,115$0.54M0.0%+55.1%0.110%Search for SEC Filing on Google Icon
11/14/2024Martingale Asset Management L P98,284$0.49M0.0%N/A0.098%Search for SEC Filing on Google Icon
11/14/2024Acuta Capital Partners LLC364,000$1.80M1.5%N/A0.365%Search for SEC Filing on Google Icon
11/13/2024FMR LLC117,748$0.58M0.0%-97.5%0.118%Search for SEC Filing on Google Icon
11/12/2024Charles Schwab Investment Management Inc.609,678$3.01M0.0%+81.4%0.611%Search for SEC Filing on Google Icon
11/9/2024Intech Investment Management LLC15,547$77K0.0%N/A0.016%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Acelyrin logo
Acelyrin, Inc., a clinical biopharma company, focuses on identifying, acquiring, and accelerating the development and commercialization of transformative medicines. The company's lead product candidate is izokibep, a small protein therapeutic designed to inhibit IL-17A with high potency, which is in Phase 3 clinical trials for use in the treatment of Hidradenitis Suppurativa, Psoriatic Arthritis, and uveitis, as well as in Phase 2 clinical trials for use in the treatment of Axial Spondyloarthritis. It is also developing lonigutamab, a humanized immunoglobulin G1 (IgG1) monoclonal antibody which is in Phase 1 clinical trials for use in the treatment of thyroid eye disease. In addition, the company's develops SLRN-517, a fully human IgG1 monoclonal antibody targeting c-KIT, which is in preclinical stage for use in the treatment of chronic urticaria. Acelyrin, Inc. was incorporated in 2020 and is headquartered in Agoura Hills, California.
Read More on Acelyrin

Today's Range

Now: $2.27
Low: $2.27
High: $2.27

50 Day Range

MA: $2.27
Low: $2.05
High: $2.48

52 Week Range

Now: $2.27
Low: $1.85
High: $7.10

Volume

N/A

Average Volume

1,286,032 shs

Market Capitalization

$229.17 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.07

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

Acelyrin's top insider investors include:
  1. Shao-Lee Lin (CEO)
  2. Mina Kim (CEO)
  3. Amar Murugan (Insider)
  4. Daniel J Becker (Director)
Learn More about top insider investors at Acelyrin.