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TARA Insider Trading

Insider Ownership Percentage: 12.50%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $96,144.72

Protara Therapeutics Insider Trading History Chart

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

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Protara Therapeutics Share Price & Price History

Current Price: $5.47
Price Change: ▼ Price Decrease of -1.96 (-26.38%)
As of 02/24/2026 05:00 PM ET

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

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Days: 30 | 90 | 365

Protara Therapeutics Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/26/2025Jacqueline ZummoInsiderSell21,224$4.53$96,144.7298,861View SEC Filing Icon  
9/11/2024Opaleye Management Inc.Major ShareholderSell32,600$1.71$55,746.0051,500View SEC Filing Icon  
9/9/2024Opaleye Management Inc.Major ShareholderSell36,492$1.89$68,969.8854,600View SEC Filing Icon  
7/16/2024Opaleye Management Inc.Major ShareholderSell11,396$2.44$27,806.2456,500View SEC Filing Icon  
7/11/2024Opaleye Management Inc.Major ShareholderSell47,993$2.40$115,183.2060,000View SEC Filing Icon  
7/9/2024Opaleye Management Inc.Major ShareholderSell8,497$2.21$18,778.3780,000View SEC Filing Icon  
7/1/2024Opaleye Management Inc.Major ShareholderSell8,288$2.12$17,570.5687,500View SEC Filing Icon  
6/27/2024Opaleye Management Inc.Major ShareholderSell46,574$2.26$105,257.2490,000View SEC Filing Icon  
6/25/2024Opaleye Management Inc.Major ShareholderSell12,725$2.26$28,758.50102,471View SEC Filing Icon  
5/30/2024Opaleye Management Inc.Major ShareholderSell9,230$2.94$27,136.20114,520View SEC Filing Icon  
5/21/2024Opaleye Management Inc.Major ShareholderSell33,000$3.06$100,980.00124,250View SEC Filing Icon  
5/17/2024Opaleye Management Inc.Major ShareholderSell70,885$3.25$230,376.25126,050View SEC Filing Icon  
5/9/2024Opaleye Management Inc.Major ShareholderSell30,600$3.09$94,554.002,531,994View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Protara Therapeutics (NASDAQ:TARA)

38.13% of Protara 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 TARA by year and by quarter.

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

Protara Therapeutics Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/23/2026Virtu Financial LLC68,956$0.37M0.0%N/A0.134%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.17,514$93K0.0%-30.4%0.034%Search for SEC Filing on Google Icon
2/18/2026ADAR1 Capital Management LLC1,136,799$6.06M0.4%+3,127.4%2.202%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd115,363$0.62M0.0%N/A0.223%Search for SEC Filing on Google Icon
2/18/2026Sphera Funds Management LTD.650,000$3.46M0.7%N/A1.259%Search for SEC Filing on Google Icon
2/18/2026Quadrature Capital Ltd24,184$0.13M0.0%+39.4%0.047%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC753,302$4.02M0.0%+9.5%1.459%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC5,141,616$27.38M0.0%+21.5%9.959%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP21,886$0.12M0.0%N/A0.042%Search for SEC Filing on Google Icon
2/18/2026Catalio Capital Management LP1,446,254$7.71M1.4%-3.6%2.801%Search for SEC Filing on Google Icon
2/18/2026Baker BROS. Advisors LP971,614$5.18M0.0%+81.0%1.882%Search for SEC Filing on Google Icon
2/18/20265AM Venture Management LLC1,369,782$7.30M2.3%+71.2%2.653%Search for SEC Filing on Google Icon
2/17/2026ADAR1 Capital Management LLC1,136,799$6.06M0.4%+3,127.4%2.202%Search for SEC Filing on Google Icon
2/17/2026Burkehill Global Management LP450,000$2.40M0.2%N/A0.872%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC14,681$78K0.0%N/A0.028%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD20,736$0.11M0.0%+26.8%0.040%Search for SEC Filing on Google Icon
2/17/2026Integral Health Asset Management LLC2,250,000$11.99M0.6%+60.7%4.358%Search for SEC Filing on Google Icon
2/17/2026Adage Capital Partners GP L.L.C.1,043,478$5.56M0.0%N/A2.021%Search for SEC Filing on Google Icon
2/17/2026Persistent Asset Partners Ltd10,733$57K0.0%N/A0.021%Search for SEC Filing on Google Icon
2/16/2026Panagora Asset Management Inc.43,796$0.23M0.0%N/A0.085%Search for SEC Filing on Google Icon
2/16/2026Maven Securities LTD754,626$4.02M0.1%N/A1.462%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC55,057$0.29M0.0%+21.0%0.107%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP584,528$3.12M0.0%+104.7%1.132%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 11,084$59K0.0%N/A0.021%Search for SEC Filing on Google Icon
2/13/2026Walleye Capital LLC145,876$0.78M0.0%N/A0.283%Search for SEC Filing on Google Icon
2/13/2026Alyeska Investment Group L.P.350,000$1.87M0.0%N/A0.678%Search for SEC Filing on Google Icon
2/13/2026Velan Capital Investment Management LP2,834,652$15.11M8.8%+32.5%5.490%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.102,499$0.55M0.0%+7.0%0.199%Search for SEC Filing on Google Icon
2/13/2026State Street Corp570,878$3.04M0.0%+63.1%1.106%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN39,802$0.21M0.0%+60.7%0.077%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP36,260$0.19M0.0%N/A0.070%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC266,807$1.42M0.0%-15.1%0.517%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP227,157$1.21M0.0%+376.1%0.440%Search for SEC Filing on Google Icon
2/12/2026Marex Group plc85,250$0.45M0.0%+283.1%0.165%Search for SEC Filing on Google Icon
2/12/2026Informed Momentum Co LLC103,611$0.55M0.1%N/A0.201%Search for SEC Filing on Google Icon
2/12/2026New York State Common Retirement Fund15,000$80K0.0%-23.9%0.029%Search for SEC Filing on Google Icon
2/12/2026Campbell & CO Investment Adviser LLC20,551$0.11M0.0%N/A0.040%Search for SEC Filing on Google Icon
2/12/2026Alps Advisors Inc.42,389$0.23M0.0%N/A0.082%Search for SEC Filing on Google Icon
2/12/2026Monashee Investment Management LLC125,000$0.67M0.4%N/A0.242%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC86,501$0.46M0.0%-69.5%0.168%Search for SEC Filing on Google Icon
2/11/2026Empery Asset Management LP12,832$68K0.1%N/A0.025%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG25,096$0.13M0.0%N/A0.049%Search for SEC Filing on Google Icon
2/10/2026Cibc World Market Inc.228,895$1.22M0.0%-16.8%0.443%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.63,492$0.34M0.0%+366.6%0.123%Search for SEC Filing on Google Icon
2/10/2026AXQ Capital LP10,815$58K0.0%N/A0.021%Search for SEC Filing on Google Icon
2/10/2026Intech Investment Management LLC13,821$74K0.0%-13.1%0.027%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC817,196$4.36M0.0%+7.7%1.583%Search for SEC Filing on Google Icon
2/6/2026Nano Cap New Millennium Growth Fund L P35,000$0.19M0.2%N/A0.068%Search for SEC Filing on Google Icon
2/4/2026Bailard Inc.24,417$0.13M0.0%-33.4%0.047%Search for SEC Filing on Google Icon
2/2/2026Oppenheimer & Co. Inc.223,767$1.19M0.0%+8.1%0.433%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG1,215,537$6.48M0.0%+44.2%2.354%Search for SEC Filing on Google Icon
1/29/2026Almanack Investment Partners LLC.23,782$0.13M0.0%+76.2%0.046%Search for SEC Filing on Google Icon
11/17/2025Susquehanna International Group LLP81,203$0.35M0.0%-61.7%0.210%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC688,256$2.99M0.0%+22.0%1.784%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.14,852$65K0.0%-15.8%0.038%Search for SEC Filing on Google Icon
11/14/2025ADAR1 Capital Management LLC35,223$0.15M0.0%-71.3%0.091%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP19,558$85K0.0%+35.8%0.051%Search for SEC Filing on Google Icon
11/14/2025Bridgeway Capital Management LLC44,830$0.20M0.0%-25.1%0.116%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC12,385$54K0.0%-49.2%0.032%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG843,074$3.67M0.0%-25.8%2.185%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets50,455$0.22M0.0%-67.4%0.131%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP47,708$0.21M0.0%-44.1%0.124%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP101,488$0.44M0.0%+9.0%0.263%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.1,904,156$8.28M0.0%+5.7%4.935%Search for SEC Filing on Google Icon
11/6/2025Cibc World Market Inc.274,994$1.20M0.0%-5.7%0.713%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers34,137$0.15M0.0%+8.2%0.088%Search for SEC Filing on Google Icon
11/6/2025Oppenheimer & Co. Inc.206,973$0.90M0.0%-15.9%0.536%Search for SEC Filing on Google Icon
11/3/2025New York State Common Retirement Fund19,700$86K0.0%-41.4%0.051%Search for SEC Filing on Google Icon
10/30/2025Bailard Inc.36,669$0.16M0.0%+23.2%0.095%Search for SEC Filing on Google Icon
10/22/2025Almanack Investment Partners LLC.13,494$59K0.0%N/A0.035%Search for SEC Filing on Google Icon
10/7/2025Assenagon Asset Management S.A.307,422$1.34M0.0%N/A0.797%Search for SEC Filing on Google Icon
8/15/2025Opaleye Management Inc.855,000$2.59M0.5%-50.6%2.216%Search for SEC Filing on Google Icon
8/15/2025Bridgeway Capital Management LLC59,830$0.18M0.0%+49.6%0.155%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE181,600$0.55M0.0%-37.1%0.471%Search for SEC Filing on Google Icon
8/15/2025Acorn Capital Advisors LLC1,752,115$5.31M3.5%+36.9%4.542%Search for SEC Filing on Google Icon
8/15/2025Adage Capital Partners GP L.L.C.400,000$1.21M0.0%N/A1.037%Search for SEC Filing on Google Icon
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.17,635$53K0.0%N/A0.046%Search for SEC Filing on Google Icon
8/14/2025Stempoint Capital LP1,143,677$3.47M1.1%-3.9%2.964%Search for SEC Filing on Google Icon
8/14/2025Velan Capital Investment Management LP2,139,000$6.48M6.4%+28.3%5.544%Search for SEC Filing on Google Icon
8/13/2025Marshall Wace LLP362,526$1.10M0.0%N/A0.940%Search for SEC Filing on Google Icon
8/13/2025Walleye Capital LLC161,091$0.49M0.0%-29.8%0.418%Search for SEC Filing on Google Icon
8/13/2025Invesco Ltd.23,935$73K0.0%N/A0.062%Search for SEC Filing on Google Icon
8/13/2025New York State Common Retirement Fund33,600$0.10M0.0%N/A0.087%Search for SEC Filing on Google Icon
8/13/2025Quadrature Capital Ltd11,591$35K0.0%N/A0.030%Search for SEC Filing on Google Icon
8/12/2025American Century Companies Inc.61,554$0.19M0.0%+69.8%0.160%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.15,264$46K0.0%N/A0.040%Search for SEC Filing on Google Icon
8/8/2025Intech Investment Management LLC16,111$49K0.0%N/A0.042%Search for SEC Filing on Google Icon
8/8/2025Police & Firemen s Retirement System of New Jersey9,921$30K0.0%N/A0.026%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC744,519$2.26M0.0%+114.7%1.930%Search for SEC Filing on Google Icon
8/7/2025Los Angeles Capital Management LLC15,545$47K0.0%N/A0.040%Search for SEC Filing on Google Icon
6/27/2025Goldman Sachs Group Inc.199,254$0.85M0.0%-2.0%0.516%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.199,254$0.85M0.0%-2.0%0.516%Search for SEC Filing on Google Icon
5/15/2025Velan Capital Investment Management LP1,667,800$7.11M7.3%+5.6%4.323%Search for SEC Filing on Google Icon
5/15/2025Driehaus Capital Management LLC272,342$1.16M0.0%-47.3%0.706%Search for SEC Filing on Google Icon
5/15/2025OMERS ADMINISTRATION Corp75,100$0.32M0.0%N/A0.195%Search for SEC Filing on Google Icon
5/14/2025Walleye Capital LLC229,454$0.98M0.0%+3.9%0.595%Search for SEC Filing on Google Icon
5/13/2025American Century Companies Inc.36,249$0.15M0.0%N/A0.094%Search for SEC Filing on Google Icon
5/9/2025Charles Schwab Investment Management Inc.15,000$64K0.0%N/A0.039%Search for SEC Filing on Google Icon
4/23/2025Oppenheimer & Co. Inc.186,564$0.80M0.0%-7.4%0.507%Search for SEC Filing on Google Icon
2/19/2025Toronto Dominion Bank2,088,937$11.03M0.0%N/A10.126%Search for SEC Filing on Google Icon
Data available starting January 2016

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Protara Therapeutics logo
Protara Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in advancing transformative therapies for the treatment of cancer and rare diseases. The company's lead program is TARA-002, an investigational cell therapy, which is in Phase II clinical trial for the treatment of non-muscle invasive bladder cancer and lymphatic malformations. It is also developing intravenous choline chloride, an investigational phospholipid substrate replacement therapy that is in Phase II clinical trial for patients receiving parenteral nutrition. The company is headquartered in New York, New York.
Read More on Protara Therapeutics

Today's Range

Now: $5.47
Low: $5.37
High: $6.33

50 Day Range

MA: $5.98
Low: $4.92
High: $7.43

52 Week Range

Now: $5.47
Low: $2.77
High: $7.82

Volume

6,612,242 shs

Average Volume

812,254 shs

Market Capitalization

$282.42 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.38

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

Protara Therapeutics' top insider investors include:
  1. Opaleye Management Inc (Major Shareholder)
  2. Jacqueline Zummo (Insider)
Learn More about top insider investors at Protara Therapeutics.

Who are the major institutional investors of Protara Therapeutics?

Protara Therapeutics' top institutional shareholders include:
  1. Janus Henderson Group PLC — 9.96%
  2. Velan Capital Investment Management LP — 5.49%
  3. Integral Health Asset Management LLC — 4.36%
  4. Catalio Capital Management LP — 2.80%
  5. 5AM Venture Management LLC — 2.65%
  6. UBS Group AG — 2.35%
Learn More about top institutional investors of Protara Therapeutics stock.

Which major investors are selling Protara Therapeutics stock?

Within the previous quarter, TARA stock was sold by these institutional investors:
  1. Nuveen LLC
  2. Catalio Capital Management LP
  3. Renaissance Technologies LLC
  4. Cibc World Market Inc.
  5. Bailard Inc.
  6. Invesco Ltd.
  7. New York State Common Retirement Fund
  8. Intech Investment Management LLC

Which major investors are buying Protara Therapeutics stock?

Within the last quarter, TARA stock was purchased by institutional investors including:
  1. ADAR1 Capital Management LLC
  2. ADAR1 Capital Management LLC
  3. Adage Capital Partners GP L.L.C.
  4. Janus Henderson Group PLC
  5. Integral Health Asset Management LLC
  6. Maven Securities LTD
  7. Velan Capital Investment Management LP
  8. Sphera Funds Management LTD.