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CMPS Insider Trading

Insider Ownership Percentage: 2.82%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $0.00

Compass Pathways Insider Trading History Chart

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

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Compass Pathways Share Price & Price History

Current Price: $11.81
Price Change: +0.30 (1.20%)
As of 05/22/2026 04:00 PM ET

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

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Days: 30 | 90 | 365

Compass Pathways Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
9/26/2024Life Sciences N.V. AtaiMajor ShareholderSell2,660,000$6.05$16,093,000.006,905,774View SEC Filing Icon  
5/2/2024George Jay GoldsmithMajor ShareholderSell9,621$8.29$79,758.093,966,052View SEC Filing Icon  
4/16/2024George Jay GoldsmithMajor ShareholderSell23,881$8.53$203,704.933,986,523View SEC Filing Icon  
4/1/2024George Jay GoldsmithMajor ShareholderSell25,750$8.96$230,720.004,010,404View SEC Filing Icon  
3/28/2024Ekaterina MalievskaiaMajor ShareholderSell25,750$8.65$222,737.504,036,154View SEC Filing Icon  
3/12/2024George Jay GoldsmithDirectorSell15,740$10.58$166,529.204,079,107View SEC Filing Icon  
2/26/2024Ekaterina MalievskaiaDirectorSell17,765$10.45$185,644.254,092,573View SEC Filing Icon  
2/23/2024Ekaterina MalievskaiaDirectorSell11,862$10.06$119,331.724,110,338View SEC Filing Icon  
2/6/2024Ekaterina MalievskaiaDirectorSell19,853$10.59$210,243.274,144,994View SEC Filing Icon  
1/22/2024George Jay GoldsmithDirectorSell25,750$8.35$215,012.504,172,404View SEC Filing Icon  
1/19/2024George Jay GoldsmithDirectorSell20,205$7.99$161,437.954,198,154View SEC Filing Icon  
12/13/2023Ekaterina MalievskaiaDirectorSell2,855$7.82$22,326.104,264,586View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Compass Pathways (NASDAQ:CMPS)

46.19% of Compass Pathways 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 CMPS by year and by quarter.

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Compass Pathways Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/20/2026Vivo Capital LLC200,000$1.11M0.1%N/A0.148%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE32,332$0.18M0.0%+43.8%0.024%Search for SEC Filing on Google Icon
5/19/2026Ally Bridge Group NY LLC1,045,000$5.78M4.7%-5.0%0.774%Search for SEC Filing on Google Icon
5/18/2026EverSource Wealth Advisors LLC4,754$26K0.0%+67.7%0.004%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada244,526$1.35M0.0%+35.0%0.181%Search for SEC Filing on Google Icon
5/18/2026Eagle Health Investments LP2,060,427$11.39M2.0%+35.6%1.527%Search for SEC Filing on Google Icon
5/18/2026Eversept Partners LP677,924$3.75M0.2%N/A0.502%Search for SEC Filing on Google Icon
5/16/2026Polar Asset Management Partners Inc.75,000$0.42M0.0%N/A0.058%Search for SEC Filing on Google Icon
5/16/2026Orbimed Advisors LLC1,150,646$6.36M0.1%N/A0.893%Search for SEC Filing on Google Icon
5/15/2026Affinity Asset Advisors LLC1,108,483$6.13M0.3%+454.2%0.860%Search for SEC Filing on Google Icon
5/15/2026Entropy Technologies LP19,970$0.11M0.0%N/A0.015%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC865,354$4.79M0.0%-10.6%0.671%Search for SEC Filing on Google Icon
5/8/2026Amova Asset Management Americas Inc.368,828$2.03M0.0%+49.1%0.286%Search for SEC Filing on Google Icon
5/7/2026Parallel Advisors LLC7,268$40K0.0%+8,450.6%0.006%Search for SEC Filing on Google Icon
4/30/2026Sumitomo Mitsui Trust Group Inc.368,828$2.04M0.0%+49.1%0.286%Search for SEC Filing on Google Icon
4/28/2026AdvisorShares Investments LLC246,739$1.36M0.2%+6.9%0.191%Search for SEC Filing on Google Icon
4/27/2026Simplify Asset Management Inc.159,052$0.88M0.0%-45.2%0.123%Search for SEC Filing on Google Icon
4/27/2026Y Intercept Hong Kong Ltd44,978$0.25M0.0%-74.2%0.035%Search for SEC Filing on Google Icon
4/23/2026North Star Investment Management Corp.7,517$42K0.0%+1,354.0%0.006%Search for SEC Filing on Google Icon
3/9/2026Flax Pond Capital LLC52,816$0.36M0.3%N/A0.055%Search for SEC Filing on Google Icon
3/3/2026Caitong International Asset Management Co. Ltd6,862$47K0.0%N/A0.007%Search for SEC Filing on Google Icon
2/26/2026Seven Fleet Capital Management LP40,000$0.28M0.2%N/A0.042%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC38,438$0.27M0.0%+3.2%0.040%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd56,786$0.39M0.0%+457.5%0.059%Search for SEC Filing on Google Icon
2/18/2026Virtus Investment Advisers LLC39,471$0.27M0.1%+56.8%0.041%Search for SEC Filing on Google Icon
2/18/2026Squadron Capital Management LLC388,287$2.68M1.1%N/A0.404%Search for SEC Filing on Google Icon
2/18/2026Toronto Dominion Bank2,529,013$17.45M0.0%+152.9%2.634%Search for SEC Filing on Google Icon
2/18/2026RTW Investments LP8,757,390$60.43M0.6%+0.6%9.120%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC1,387,658$9.58M0.0%-48.9%1.445%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP79,800$0.55M0.0%N/A0.083%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC111,088$0.77M0.0%-67.8%0.116%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC33,533$0.23M0.0%-77.3%0.035%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC167,025$1.15M0.0%-12.1%0.174%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada181,168$1.25M0.0%+4.6%0.189%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.36,144$0.25M0.0%+147.2%0.038%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC13,194$91K0.0%N/A0.014%Search for SEC Filing on Google Icon
2/17/2026Persistent Asset Partners Ltd5,483$38K0.0%N/A0.006%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC18,963$0.13M0.0%N/A0.020%Search for SEC Filing on Google Icon
2/16/2026MML Investors Services LLC10,004$69K0.0%N/A0.010%Search for SEC Filing on Google Icon
2/16/2026NEXTBio Capital Management LP752,631$5.19M3.0%N/A0.784%Search for SEC Filing on Google Icon
2/13/2026Nantahala Capital Management LLC443,293$3.06M0.1%-74.4%0.462%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 13,855$96K0.0%N/A0.014%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp21,600$0.15M0.0%-41.0%0.022%Search for SEC Filing on Google Icon
2/13/2026Kalehua Capital Management LLC819,692$5.66M5.2%N/A0.854%Search for SEC Filing on Google Icon
2/13/2026Siren L.L.C.1,000,000$6.90M0.2%N/A1.041%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN139,937$0.97M0.0%-1.9%0.146%Search for SEC Filing on Google Icon
2/12/2026Conservest Capital Advisors Inc.25,363$0.18M0.0%+24.6%0.026%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP24,408$0.17M0.0%-21.6%0.025%Search for SEC Filing on Google Icon
2/12/2026Brooklyn Investment Group19,934$0.13M0.0%N/A0.021%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC967,846$6.68M0.0%+1.8%1.008%Search for SEC Filing on Google Icon
2/12/2026FreeGulliver LLC45,000$0.31M0.1%N/A0.047%Search for SEC Filing on Google Icon
2/12/2026IQ EQ FUND MANAGEMENT IRELAND Ltd85,136$0.59M0.0%+47.8%0.089%Search for SEC Filing on Google Icon
2/11/2026ARK Investment Management LLC2,156,012$14.88M0.1%+1.6%2.245%Search for SEC Filing on Google Icon
2/11/2026Amova Asset Management Americas Inc.247,337$1.71M0.0%-10.7%0.258%Search for SEC Filing on Google Icon
2/11/2026Fox Run Management L.L.C.60,823$0.42M0.1%N/A0.063%Search for SEC Filing on Google Icon
2/11/2026CenterBook Partners LP578,828$3.99M0.2%-9.0%0.603%Search for SEC Filing on Google Icon
2/11/2026Propel Bio Management LLC861,778$5.95M5.1%+69.0%0.897%Search for SEC Filing on Google Icon
2/11/2026BIT Capital GmbH288,814$1.99M0.1%+2,963.4%0.301%Search for SEC Filing on Google Icon
2/10/2026Intellectus Partners LLC61,000$0.42M0.1%+22.0%0.064%Search for SEC Filing on Google Icon
2/9/2026Blue Owl Capital Holdings LP469,914$3.24M0.2%-22.3%0.489%Search for SEC Filing on Google Icon
2/9/2026Jefferies Financial Group Inc.1,576,905$10.88M0.1%+14.5%1.642%Search for SEC Filing on Google Icon
2/6/2026Eagle Health Investments LP1,519,388$10.48M2.3%+62.4%1.582%Search for SEC Filing on Google Icon
2/6/2026HighTower Advisors LLC31,491$0.22M0.0%+172.8%0.033%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG2,038,444$14.07M0.0%-4.9%2.123%Search for SEC Filing on Google Icon
1/23/2026U.S. Capital Wealth Advisors LLC15,000$0.10M0.0%N/A0.016%Search for SEC Filing on Google Icon
1/23/2026Sumitomo Mitsui Trust Group Inc.247,337$1.71M0.0%-10.7%0.258%Search for SEC Filing on Google Icon
1/21/2026Flagship Harbor Advisors LLC42,599$0.29M0.0%-8.1%0.044%Search for SEC Filing on Google Icon
1/14/2026Hennion & Walsh Asset Management Inc.424,800$2.93M0.1%+169.0%0.442%Search for SEC Filing on Google Icon
1/13/2026Stableford Capital II LLC160,625$1.11M0.4%-2.5%0.167%Search for SEC Filing on Google Icon
11/18/2025Advisory Services Network LLC7,164$41K0.0%N/A0.007%Search for SEC Filing on Google Icon
11/17/2025Parkman Healthcare Partners LLC100,000$0.57M0.1%N/A0.104%Search for SEC Filing on Google Icon
11/17/2025Nantahala Capital Management LLC1,729,930$9.91M0.3%-58.6%1.802%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV20,669$0.12M0.0%N/A0.022%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC2,715,872$15.56M0.0%+39.9%2.828%Search for SEC Filing on Google Icon
11/17/2025Jain Global LLC176,316$1.01M0.0%N/A0.184%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE30,498$0.18M0.0%+65.0%0.032%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.1,208,784$6.93M0.0%N/A1.259%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC148,037$0.85M0.0%-20.8%0.154%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.13,763$79K0.0%+82.7%0.014%Search for SEC Filing on Google Icon
11/14/2025Virtu Financial LLC55,728$0.32M0.0%N/A0.058%Search for SEC Filing on Google Icon
11/14/2025Deep Track Capital LP7,859,648$45.04M1.3%-11.0%8.192%Search for SEC Filing on Google Icon
11/14/2025Shay Capital LLC50,000$0.29M0.0%-50.0%0.052%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP1,075,277$6.16M0.0%+838.4%1.121%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG2,144,410$12.29M0.0%+27.7%2.235%Search for SEC Filing on Google Icon
11/13/2025Schroder Investment Management Group570,462$3.35M0.0%+4.7%0.595%Search for SEC Filing on Google Icon
11/13/2025Jefferies Financial Group Inc.1,376,905$7.89M0.0%N/A1.435%Search for SEC Filing on Google Icon
11/13/2025Blue Owl Capital Holdings LP604,914$3.47M1.1%+163.1%0.631%Search for SEC Filing on Google Icon
11/12/2025Intellectus Partners LLC50,000$0.29M0.1%+395.0%0.052%Search for SEC Filing on Google Icon
11/12/2025Amova Asset Management Americas Inc.276,991$1.58M0.0%+27.9%0.289%Search for SEC Filing on Google Icon
11/12/2025Propel Bio Management LLC510,000$2.92M2.9%N/A0.532%Search for SEC Filing on Google Icon
11/12/2025ARK Investment Management LLC2,121,118$12.15M0.1%+28.6%2.211%Search for SEC Filing on Google Icon
11/10/2025Zhang Financial LLC19,037$0.11M0.0%N/A0.020%Search for SEC Filing on Google Icon
11/10/2025China Universal Asset Management Co. Ltd.16,076$92K0.0%-12.0%0.017%Search for SEC Filing on Google Icon
11/10/2025BIT Capital GmbH9,428$54K0.0%N/A0.010%Search for SEC Filing on Google Icon
11/7/2025CenterBook Partners LP636,155$3.65M0.2%N/A0.663%Search for SEC Filing on Google Icon
11/7/2025Eagle Health Investments LP935,450$5.36M1.4%N/A0.975%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP67,879$0.39M0.0%N/A0.071%Search for SEC Filing on Google Icon
11/5/2025AdvisorShares Investments LLC232,345$1.33M0.2%+33.9%0.242%Search for SEC Filing on Google Icon
11/5/2025Alps Advisors Inc.45,203$0.26M0.0%-10.4%0.047%Search for SEC Filing on Google Icon
11/5/2025IQ EQ FUND MANAGEMENT IRELAND Ltd57,597$0.33M0.0%+141.6%0.060%Search for SEC Filing on Google Icon
Data available starting January 2016

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Compass Pathways logo
Compass Pathways plc operates as a mental health care company in the United Kingdom and the United States. It develops COMP360, a psilocybin therapy that is in Phase III clinical trials for the treatment of treatment-resistant depression; and is in Phase II clinical trials for the treatment of post-traumatic stress disorder and anorexia nervosa. The company was formerly known as COMPASS Rx Limited and changed its name to Compass Pathways plc in August 2020. Compass Pathways plc was incorporated in 2020 and is headquartered in London, the United Kingdom.
Read More on Compass Pathways

Today's Range

Now: $11.81
Low: $11.59
High: $12.24

50 Day Range

MA: $7.74
Low: $5.22
High: $11.81

52 Week Range

Now: $11.81
Low: $2.25
High: $12.24

Volume

3,865,111 shs

Average Volume

4,329,213 shs

Market Capitalization

$1.59 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

2.39

Who are the company insiders with the largest holdings of Compass Pathways?

Compass Pathways' top insider shareholders include:
  1. Life Sciences NV Atai (Major Shareholder)
  2. Ekaterina Malievskaia (Director)
  3. George Jay Goldsmith (Director)
  4. Ekaterina Malievskaia (Major Shareholder)
  5. George Jay Goldsmith (Major Shareholder)
  6. David Y Norton (Director)
  7. Ekaterina Malievskaia (Insider)
Learn More about top insider investors at Compass Pathways.

Who are the major institutional investors of Compass Pathways?

Compass Pathways' top institutional shareholders include:
  1. Eagle Health Investments LP — 1.53%
  2. Orbimed Advisors LLC — 0.89%
  3. Affinity Asset Advisors LLC — 0.86%
  4. Ally Bridge Group NY LLC — 0.77%
  5. Renaissance Technologies LLC — 0.67%
  6. Eversept Partners LP — 0.50%
Learn More about top institutional investors of Compass Pathways stock.

Which institutional investors are selling Compass Pathways stock?

During the previous quarter, CMPS stock was sold by these institutional investors:
  1. Simplify Asset Management Inc.
  2. Y Intercept Hong Kong Ltd
  3. Renaissance Technologies LLC
  4. Ally Bridge Group NY LLC

Which institutional investors are buying Compass Pathways stock?

In the previous quarter, CMPS stock was purchased by institutional investors including:
  1. Orbimed Advisors LLC
  2. Affinity Asset Advisors LLC
  3. Eversept Partners LP
  4. Eagle Health Investments LP
  5. Vivo Capital LLC
  6. Amova Asset Management Americas Inc.
  7. Sumitomo Mitsui Trust Group Inc.
  8. Polar Asset Management Partners Inc.

Compass Pathways Active Insiders

Ekaterina Malievskaia
Ekaterina Malievskaia
Major Shareholder
George Jay Goldsmith
George Jay Goldsmith
Major Shareholder