HARP Insider Trading

Insider Ownership Percentage: 17.00%
Insider Buying (Last 12 Months): $10,000,000.00
Insider Selling (Last 12 Months): $0.00

Harpoon Therapeutics Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Harpoon Therapeutics Share Price & Price History

Current Price: $10.54
Price Change: Price Increase of +0.8 (8.21%)
As of 11/28/2023 01:00 AM ET

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

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

Harpoon Therapeutics Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/23/2023Ronald HuntDirectorBuy1,000$10,000.00$10,000,000.001,000View SEC Filing Icon  
9/22/2021Georgia ErbezCFOBuy1,030$81.00$83,430.00View SEC Filing Icon  
7/1/2021Holger WescheInsiderSell1,000$140.00$140,000.006,285View SEC Filing Icon  
6/1/2021Ansbert GadickeMajor ShareholderSell1,849$204.40$377,935.60View SEC Filing Icon  
5/28/2021Ansbert GadickeMajor ShareholderSell1,388$211.20$293,145.60View SEC Filing Icon  
5/26/2021Ansbert GadickeMajor ShareholderSell319$200.40$63,927.60View SEC Filing Icon  
5/24/2021Ansbert GadickeMajor ShareholderSell500$201.20$100,600.00View SEC Filing Icon  
5/21/2021Ansbert GadickeMajor ShareholderSell1,090$202.10$220,289.00View SEC Filing Icon  
5/19/2021Ansbert GadickeMajor ShareholderSell1,783$203.90$363,553.70View SEC Filing Icon  
5/17/2021Ansbert GadickeMajor ShareholderSell466$200.70$93,526.20View SEC Filing Icon  
5/14/2021Ansbert GadickeMajor ShareholderSell690$200.40$138,276.00View SEC Filing Icon  
5/12/2021Ansbert GadickeMajor ShareholderSell2,968$205.30$609,330.40View SEC Filing Icon  
5/10/2021Ansbert GadickeMajor ShareholderSell1,713$218.00$373,434.00View SEC Filing Icon  
5/4/2021Impact Fund (Cayman) OncologyMajor ShareholderSell32,851$224.80$7,384,904.80View SEC Filing Icon  
4/29/2021Impact Fund (Cayman) OncologyMajor ShareholderSell13,014$219.90$2,861,778.60View SEC Filing Icon  
4/21/2021Ansbert GadickeMajor ShareholderSell897$189.70$170,160.90View SEC Filing Icon  
4/19/2021Ansbert GadickeMajor ShareholderSell1,005$193.00$193,965.00View SEC Filing Icon  
4/16/2021Ansbert GadickeMajor ShareholderSell584$198.60$115,982.40View SEC Filing Icon  
4/14/2021Bioventures 2014 L.P. MpmMajor ShareholderSell167$207.70$34,685.90View SEC Filing Icon  
4/12/2021Ansbert GadickeMajor ShareholderSell2,062$210.20$433,432.40View SEC Filing Icon  
4/9/2021Ansbert GadickeMajor ShareholderSell1,030$236.70$243,801.00View SEC Filing Icon  
4/1/2021Holger WescheInsiderSell1,000$204.50$204,500.006,131View SEC Filing Icon  
2/10/2021Bioventures 2014 L.P. MpmMajor ShareholderSell18,305$200.00$3,661,000.00View SEC Filing Icon  
2/8/2021Bioventures 2014 L.P. MpmMajor ShareholderSell7,212$200.40$1,445,284.80View SEC Filing Icon  
2/4/2021Bioventures 2014 L.P. MpmMajor ShareholderSell2,973$203.70$605,600.10View SEC Filing Icon  
2/2/2021Bioventures 2014 L.P. MpmMajor ShareholderSell4,842$201.30$974,694.60View SEC Filing Icon  
1/27/2021Bioventures 2014 L.P. MpmMajor ShareholderSell70,682$200.00$14,136,400.00View SEC Filing Icon  
1/25/2021Bioventures 2014 L.P. MpmMajor ShareholderSell1,300$212.30$275,990.00View SEC Filing Icon  
1/22/2021Bioventures 2014 L.P. MpmMajor ShareholderSell2,469$217.20$536,266.80View SEC Filing Icon  
1/20/2021Bioventures 2014 L.P. MpmMajor ShareholderSell1,769$240.40$425,267.60View SEC Filing Icon  
1/4/2021Holger WescheInsiderSell1,000$183.80$183,800.00View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Harpoon Therapeutics (NASDAQ:HARP)

74.01% of Harpoon 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 HARP by year and by quarter.

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

Harpoon Therapeutics Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/15/2023Kennedy Capital Management LLC52,987$0.21M0.0%-90.0%1.366%Search for SEC Filing on Google Icon
11/14/2023MPM Bioimpact LLC319,670$1.29M0.3%-90.0%8.239%Search for SEC Filing on Google Icon
11/13/2023Acadian Asset Management LLC7,670$29K0.0%-90.0%0.198%Search for SEC Filing on Google Icon
8/11/2023Renaissance Technologies LLC213,600$0.15M0.0%+8.7%0.665%Search for SEC Filing on Google Icon
8/11/2023BlackRock Inc.370,753$0.26M0.0%-13.1%1.155%Search for SEC Filing on Google Icon
8/11/2023Northern Trust Corp37,663$27K0.0%-28.9%0.117%Search for SEC Filing on Google Icon
8/8/2023Sequoia Financial Advisors LLC63,955$45K0.0%-36.0%0.199%Search for SEC Filing on Google Icon
8/7/2023Acadian Asset Management LLC76,710$53K0.0%-32.5%0.239%Search for SEC Filing on Google Icon
5/16/2023Susquehanna International Group LLP53,949$40K0.0%+168.1%0.168%Search for SEC Filing on Google Icon
5/15/2023Two Sigma Investments LP57,080$42K0.0%N/A0.152%Search for SEC Filing on Google Icon
5/12/2023Renaissance Technologies LLC196,420$0.15M0.0%-41.0%0.522%Search for SEC Filing on Google Icon
5/12/2023BlackRock Inc.426,786$0.32M0.0%-26.5%1.135%Search for SEC Filing on Google Icon
5/12/2023Prudential Financial Inc.43,400$32K0.0%N/A0.115%Search for SEC Filing on Google Icon
5/11/2023Acadian Asset Management LLC113,702$84K0.0%-10.4%0.302%Search for SEC Filing on Google Icon
5/8/2023Bailard Inc.63,200$47K0.0%N/A0.168%Search for SEC Filing on Google Icon
5/1/2023CM Wealth Advisors LLC50,354$29K0.0%N/A0.134%Search for SEC Filing on Google Icon
4/25/2023Sequoia Financial Advisors LLC100,000$74K0.0%+66.7%0.267%Search for SEC Filing on Google Icon
2/15/2023Millennium Management LLC1,236,289$0.90M0.0%+81.5%3.734%Search for SEC Filing on Google Icon
2/13/2023Renaissance Technologies LLC332,974$0.24M0.0%-30.8%1.006%Search for SEC Filing on Google Icon
2/13/2023Geode Capital Management LLC216,431$0.16M0.0%-5.4%0.654%Search for SEC Filing on Google Icon
2/13/2023Levin Capital Strategies L.P.330,000$0.24M0.0%N/A0.997%Search for SEC Filing on Google Icon
1/18/2023Sequoia Financial Advisors LLC60,000$44K0.0%N/A0.181%Search for SEC Filing on Google Icon
11/15/2022Two Sigma Investments LP33,361$32K0.0%+73.6%0.101%Search for SEC Filing on Google Icon
11/15/2022Vanguard Group Inc.1,152,630$1.12M0.0%-4.4%3.482%Search for SEC Filing on Google Icon
11/15/2022Piper Sandler & CO.580,815$0.56M0.5%N/A1.754%Search for SEC Filing on Google Icon
11/15/2022BlackRock Inc.913,947$0.89M0.0%-2.8%2.760%Search for SEC Filing on Google Icon
11/14/2022Renaissance Technologies LLC481,041$0.47M0.0%+51.6%1.453%Search for SEC Filing on Google Icon
11/14/2022Ergoteles LLC70,054$68K0.0%-23.8%0.212%Search for SEC Filing on Google Icon
11/10/2022Dimensional Fund Advisors LP68,115$66K0.0%-19.1%0.206%Search for SEC Filing on Google Icon
9/16/2022Federated Hermes Inc.132,791$0.25M0.0%+45.0%0.401%Search for SEC Filing on Google Icon
8/18/2022Goldman Sachs Group Inc.208,920$0.40M0.0%+29.3%0.631%Search for SEC Filing on Google Icon
8/15/2022AQR Capital Management LLC58,154$0.11M0.0%+129.6%0.176%Search for SEC Filing on Google Icon
8/15/2022State Street Corp89,932$0.17M0.0%-79.7%0.272%Search for SEC Filing on Google Icon
8/15/2022Point72 Asset Management L.P.870,700$1.66M0.0%-25.5%2.632%Search for SEC Filing on Google Icon
8/15/2022Millennium Management LLC579,919$1.11M0.0%+3,145.9%1.753%Search for SEC Filing on Google Icon
8/13/2022Renaissance Technologies LLC317,361$0.61M0.0%+50.3%0.959%Search for SEC Filing on Google Icon
8/12/2022Northern Trust Corp52,992$0.10M0.0%-71.3%0.160%Search for SEC Filing on Google Icon
8/12/2022BNP Paribas Arbitrage SA12,986$25K0.0%+571.5%0.039%Search for SEC Filing on Google Icon
8/12/2022Franklin Resources Inc.1,324,504$2.53M0.0%-20.4%4.003%Search for SEC Filing on Google Icon
5/20/2022International Biotechnology Trust PLC151,445$2.77M0.6%-29.6%0.458%Search for SEC Filing on Google Icon
5/17/2022Delphia USA Inc.11,506$57K0.0%N/A0.035%Search for SEC Filing on Google Icon
5/16/2022Goldman Sachs Group Inc.161,567$0.80M0.0%+44.1%0.488%Search for SEC Filing on Google Icon
5/16/2022State Street Corp443,269$2.20M0.0%+15.3%1.340%Search for SEC Filing on Google Icon
5/13/2022Renaissance Technologies LLC211,200$1.05M0.0%+309.3%0.638%Search for SEC Filing on Google Icon
5/13/2022Northern Trust Corp184,362$0.92M0.0%-3.6%0.557%Search for SEC Filing on Google Icon
5/13/2022Federated Hermes Inc.91,579$0.46M0.0%-28.3%0.277%Search for SEC Filing on Google Icon
5/13/2022Tekla Capital Management LLC259,910$1.29M0.0%N/A0.786%Search for SEC Filing on Google Icon
5/13/2022Candriam Luxembourg S.C.A.792,689$3.94M0.0%-2.1%2.396%Search for SEC Filing on Google Icon
5/13/2022Vanguard Group Inc.1,288,202$6.40M0.0%+2.7%3.894%Search for SEC Filing on Google Icon
5/13/2022Sequoia Financial Advisors LLC13,200$66K0.0%N/A0.040%Search for SEC Filing on Google Icon
5/13/2022Dimensional Fund Advisors LP103,267$0.51M0.0%+50.3%0.312%Search for SEC Filing on Google Icon
5/12/2022BlackRock Inc.1,809,686$8.99M0.0%+5.6%5.470%Search for SEC Filing on Google Icon
5/12/2022Panagora Asset Management Inc.69,736$0.35M0.0%-18.0%0.211%Search for SEC Filing on Google Icon
5/12/2022Connor Clark & Lunn Investment Management Ltd.14,872$74K0.0%-37.0%0.045%Search for SEC Filing on Google Icon
2/15/2022Sender Co & Partners Inc.14,252$0.11M0.1%N/A0.044%Search for SEC Filing on Google Icon
2/15/2022Kennedy Capital Management Inc.129,766$0.98M0.0%N/A0.396%Search for SEC Filing on Google Icon
2/14/2022Point72 Asset Management L.P.650,000$4.91M0.0%N/A1.985%Search for SEC Filing on Google Icon
2/14/2022GSA Capital Partners LLP35,266$0.27M0.0%+42.0%0.108%Search for SEC Filing on Google Icon
2/10/2022Candriam Luxembourg S.C.A.809,568$6.11M0.0%+65.4%2.472%Search for SEC Filing on Google Icon
2/10/2022Panagora Asset Management Inc.85,059$0.64M0.0%+113.0%0.260%Search for SEC Filing on Google Icon
2/10/2022Connor Clark & Lunn Investment Management Ltd.23,595$0.18M0.0%+110.2%0.072%Search for SEC Filing on Google Icon
2/8/2022Northern Trust Corp191,251$1.44M0.0%-3.4%0.584%Search for SEC Filing on Google Icon
1/28/2022Allspring Global Investments Holdings LLC4,621$34K0.0%N/A0.014%Search for SEC Filing on Google Icon
11/16/2021Schonfeld Strategic Advisors LLC84,272$0.67M0.0%+41.1%0.258%Search for SEC Filing on Google Icon
11/16/2021Squarepoint Ops LLC14,703$0.12M0.0%N/A0.045%Search for SEC Filing on Google Icon
11/16/2021Two Sigma Advisers LP377,500$2.98M0.0%N/A1.155%Search for SEC Filing on Google Icon
11/16/2021Two Sigma Investments LP406,470$3.21M0.0%N/A1.244%Search for SEC Filing on Google Icon
11/16/2021Laurion Capital Management LP305,954$2.42M0.0%-51.5%0.936%Search for SEC Filing on Google Icon
11/16/2021Millennium Management LLC602,752$4.76M0.0%+994.7%1.845%Search for SEC Filing on Google Icon
11/15/2021Cubist Systematic Strategies LLC45,121$0.36M0.0%+356.9%0.138%Search for SEC Filing on Google Icon
11/15/2021Dynamic Technology Lab Private Ltd23,602$0.19M0.0%N/A0.072%Search for SEC Filing on Google Icon
11/15/2021Franklin Resources Inc.1,131,753$8.94M0.0%-0.5%3.464%Search for SEC Filing on Google Icon
11/15/2021GSA Capital Partners LLP24,838$0.20M0.0%+40.7%0.076%Search for SEC Filing on Google Icon
11/12/2021Affinity Asset Advisors LLC250,000$1.98M0.5%+400.0%0.765%Search for SEC Filing on Google Icon
11/12/2021Trexquant Investment LP29,435$0.23M0.0%N/A0.090%Search for SEC Filing on Google Icon
11/12/2021Renaissance Technologies LLC400,788$3.17M0.0%N/A1.227%Search for SEC Filing on Google Icon
11/12/2021Jump Financial LLC31,200$0.25M0.0%N/A0.096%Search for SEC Filing on Google Icon
11/12/2021International Biotechnology Trust PLC215,000$1.70M0.4%N/A0.658%Search for SEC Filing on Google Icon
11/12/2021Geode Capital Management LLC380,213$3M0.0%+8.0%1.164%Search for SEC Filing on Google Icon
11/12/2021Connor Clark & Lunn Investment Management Ltd.11,225$89K0.0%N/A0.034%Search for SEC Filing on Google Icon
11/10/2021Goldman Sachs Group Inc.87,398$0.69M0.0%-60.8%0.268%Search for SEC Filing on Google Icon
11/10/2021Panagora Asset Management Inc.39,929$0.32M0.0%-49.5%0.122%Search for SEC Filing on Google Icon
11/10/2021IndexIQ Advisors LLC21,491$0.17M0.0%+11.1%0.066%Search for SEC Filing on Google Icon
11/10/2021Citigroup Inc.3,817$30K0.0%-96.4%0.012%Search for SEC Filing on Google Icon
11/9/2021Barclays PLC31,167$0.25M0.0%-13.7%0.095%Search for SEC Filing on Google Icon
11/9/2021BlackRock Inc.1,733,182$13.69M0.0%+1.2%5.305%Search for SEC Filing on Google Icon
11/8/2021Summit Global Investments10,800$85K0.0%N/A0.033%Search for SEC Filing on Google Icon
11/8/2021Los Angeles Capital Management LLC55,476$0.44M0.0%-8.1%0.170%Search for SEC Filing on Google Icon
11/4/2021Deutsche Bank AG11,329$89K0.0%-37.4%0.035%Search for SEC Filing on Google Icon
11/2/2021New York State Common Retirement Fund5,809$46K0.0%-66.5%0.018%Search for SEC Filing on Google Icon
10/19/2021Assenagon Asset Management S.A.94,242$0.75M0.0%N/A0.288%Search for SEC Filing on Google Icon
9/3/2021Parametric Portfolio Associates LLC10,509$0.15M0.0%N/A0.032%Search for SEC Filing on Google Icon
8/25/2021Marshall Wace North America L.P.228,128$3.16M0.0%+2.5%0.698%Search for SEC Filing on Google Icon
8/18/2021Ikarian Capital LLC113,600$1.58M0.1%-57.7%0.348%Search for SEC Filing on Google Icon
8/17/2021Logos Global Management LP800,000$11.10M0.9%+166.7%2.449%Search for SEC Filing on Google Icon
8/17/2021Boothbay Fund Management LLC13,508$0.19M0.0%-57.7%0.041%Search for SEC Filing on Google Icon
8/16/2021Nantahala Capital Management LLC443,247$6.15M0.2%-2.1%1.357%Search for SEC Filing on Google Icon
8/16/2021California State Teachers Retirement System25,860$0.36M0.0%+26.5%0.079%Search for SEC Filing on Google Icon
8/16/2021Schonfeld Strategic Advisors LLC59,724$0.83M0.0%-3.2%0.183%Search for SEC Filing on Google Icon
8/16/2021Maven Securities LTD618,610$8.46M0.3%+375.9%1.894%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Harpoon Therapeutics logo
Harpoon Therapeutics, Inc., a clinical-stage immunotherapy company, engages in the development of a novel class of T cell engagers that harness the power of the body's immune system to treat patients suffering from cancer and other diseases in the United States. The company develops tri-specific T cell activating construct (TriTAC) product candidate, including HPN328, which is in Phase I/II clinical trials for the treatment of small cell lung cancer and other Delta-like canonical Notch ligand 3-expressing tumors; and HPN217 that is in Phase I clinical trials for the treatment of multiple myeloma. Its preclinical stage product is HPN601 for the treatment of multiple solid tumor indications. It has a discovery collaboration and license agreement with AbbVie Biotechnology Ltd. to develop and commercialize products that incorporate its proprietary TriTAC platform technology together with soluble T cell receptors. The company was incorporated in 2015 and is headquartered in South San Francisco, California.
Read More on Harpoon Therapeutics

Today's Range

Now: $10.54
Low: $9.46
High: $10.68

50 Day Range

MA: $6.20
Low: $3.29
High: $12.99

52 Week Range

Now: $10.54
Low: $3.11
High: $33.55

Volume

154,257 shs

Average Volume

192,710 shs

Market Capitalization

$178.44 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.61

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

Harpoon Therapeutics' top insider investors include:
  1. Ronald Hunt (Director)
Learn More about top insider investors at Harpoon Therapeutics.

Who are the major institutional investors of Harpoon Therapeutics?

Harpoon Therapeutics' top institutional investors include:
  1. MPM Bioimpact LLC — 8.24%
  2. Kennedy Capital Management LLC — 1.37%
  3. Acadian Asset Management LLC — 0.20%
  4. Concourse Financial Group Securities Inc. — 0.00%
Learn More about top institutional investors of Harpoon Therapeutics stock.

Which institutional investors are selling Harpoon Therapeutics stock?

During the last quarter, HARP stock was sold by these institutional investors:
  1. MPM Bioimpact LLC
  2. Kennedy Capital Management LLC
  3. Acadian Asset Management LLC