13F

Stock

Protara Therapeutics, Inc.

TARA · held by 113 managers

Reported value

$237.1M

Holders

113

+26 new · −21 exited

Holders’ est. mark

−$3.56M

Price effect on 83 books still in the name

Largest holder

$27.2M

JANUS HENDERSON GROUP PLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
JANUS HENDERSON GROUP PLC5.21M$27.2M−$565.6KCut−$224.5K
BlackRock, Inc.3.39M$17.7M−$289.1KAdded$4.85M
Velan Capital Investment Management LP2.83M$14.8M−$340.2KCut−$340.2K
MILLENNIUM MANAGEMENT LLC2.83M$14.8M−$90.4KAdded$10.7M
Blackstone Inc.2.27M$11.8M−$229.2KAdded$1.62M
VANGUARD CAPITAL MANAGEMENT LLC2.12M$11MHeld
Sio Capital Management, LLC1.97M$10.3M−$205.8KAdded$1.12M
ACORN CAPITAL ADVISORS, LLC1.75M$9.13M−$210.3KCut−$210.3K
Integral Health Asset Management, LLC1.75M$9.12M−$210KCut−$2.88M
AIGH Capital Management LLC1.62M$8.45MNew
UBS Group AG1.4M$7.31M−$145.9KAdded$827.8K
5AM Venture Management, LLC1.37M$7.14M−$164.4KCut−$164.4K
GEODE CAPITAL MANAGEMENT, LLC1.18M$6.13M−$98.1KAdded$1.78M
Point72 Asset Management, L.P.1.15M$6.01M−$3.37KAdded$5.86M
Citadel1.07M$5.57M−$108.2KAdded$762K
Patient Square Capital LP1.03M$5.37MNew
State Street1.01M$5.24M−$68.5KAdded$2.19M
BAKER BROS. ADVISORS LP971.6K$5.06M−$116.6KCut−$116.6K
ADAR1 Capital Management, LLC940.5K$4.9M−$112.9KCut−$1.16M
BANK OF AMERICA CORP /DE/925.9K$4.82M−$59.5KAdded$2.18M
J. Goldman & Co LP856.2K$4.46MNew
Catalio Capital Management, LP580K$3.02M−$69.6KCut−$4.69M
Assenagon Asset Management S.A.567.6K$2.96M−$37KAdded$1.31M
MORGAN STANLEY557K$2.9M−$21KAdded$1.97M
DIMENSIONAL FUND ADVISORS LP531.3K$2.77M−$27.5KAdded$1.56M
BURKEHILL GLOBAL MANAGEMENT, LP450K$2.34M−$54KCut−$54K
Walleye Capital LLC443.4K$2.31M−$17.5KAdded$1.53M
VANGUARD PORTFOLIO MANAGEMENT LLC412.6K$2.15MHeld
GOLDMAN SACHS GROUP INC398K$2.07M−$7.62KAdded$1.74M
NORTHERN TRUST CORP374.9K$1.95M−$28.9KAdded$669.8K
Alyeska Investment Group, L.P.350K$1.82M−$42KCut−$42K
VANGUARD FIDUCIARY TRUST CO308.8K$1.61MHeld
OPPENHEIMER & CO INC181.6K$946K−$21.8KCut−$246.7K
Qube Research & Technologies Ltd177K$922.2K−$13.7KAdded$312.8K
CIBC WORLD MARKET INC.175.5K$914.3K−$21.1KCut−$305.7K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC147.9K$770.5K−$12.3KAdded$224.2K
Bank of New York Mellon Corp129.7K$675.6K−$11.2KAdded$177.1K
Renaissance Technologies125.7K$654.9K−$15.1KCut−$767.2K
SUPERSTRING CAPITAL MANAGEMENT LP121.5K$632.8K−$14.6KCut−$1.29M
PRUDENTIAL FINANCIAL INC119.5K$622.8KNew
SUSQUEHANNA INTERNATIONAL GROUP, LLP116.6K$607.6K−$12.8KAdded$38.1K
ExodusPoint Capital Management, LP116.3K$605.9KNew
AMERICAN CENTURY COMPANIES INC93K$484.4K−$7.7KAdded$142.4K
BRIDGEWAY CAPITAL MANAGEMENT, LLC70.3K$366.4K−$5.38KAdded$127.5K
Icahn Capital66.8K$348.1K−$1.76KAdded$269.8K
Jump Financial, LLC66.8K$347.9KNew
Nuveen, LLC63.9K$332.7K−$7.66KCut−$128.3K
TRUIST FINANCIAL CORP60K$312.6K−$4.8KAdded$99.4K
XTX Topco Ltd58.8K$306.4K−$7.06KCut−$308.5K
Fidelity57.1K$297.5K−$106Added$292.8K
Marex Group plc55.3K$287.9K−$6.63KCut−$166.5K
DEUTSCHE BANK AG\54K$281.2K−$3.01KAdded$147.4K
Vanguard Global Advisers, LLC52.6K$274KHeld
MARSHALL WACE, LLP50.7K$264.3K−$6.09KCut−$2.85M
JACOBS LEVY EQUITY MANAGEMENT, INC50.3K$261.8KNew
BARCLAYS PLC48.3K$251.4K−$5.79KCut−$42K
ALPS ADVISORS INC44K$229.4K−$5.09KAdded$3.46K
TWO SIGMA INVESTMENTS, LP37.8K$197.1K−$3.92KAdded$23K
NANO CAP NEW MILLENNIUM GROWTH FUND L P36.5K$190.2K−$4.2KAdded$3.62K
LPL Financial LLC36.1K$188.2K−$4.33KCut−$3.91K
FOX RUN MANAGEMENT, L.L.C.36K$174.4KNew
RHUMBLINE ADVISERS32.1K$167.1K−$3.22KAdded$23.9K
WELLS FARGO & COMPANY/MN30.7K$159.9K−$3.68KCut−$52.2K
MetLife Investment Management, LLC28.8K$149.9K−$528Added$126.5K
WINTON GROUP Ltd28.1K$146.4KNew
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.24.1K$125.6K−$1.96KAdded$38.4K
Almanack Investment Partners, LLC.23.8K$123.9K−$2.85KCut−$2.85K
Engineers Gate Manager LP21.2K$110.5K−$2.54KCut−$6.2K
JPMORGAN CHASE & CO21.5K$104.2K−$7KAdded$26.5K
BAILARD, INC.18.6K$97K−$2.23KCut−$33.1K
Invesco Ltd.18K$93.6K−$2.1KAdded$226
Trexquant Investment LP17.9K$93.4KNew
Police & Firemen's Retirement System of New Jersey17.6K$91.5K−$1.19KAdded$38.7K
CITIGROUP INC14.5K$75.4K−$1.74KCut−$2.93K
INTECH INVESTMENT MANAGEMENT LLC13.8K$71.8K−$1.65KCut−$1.82K
MANUFACTURERS LIFE INSURANCE COMPANY, THE13.5K$70.6K−$1.33KAdded$11.5K
AXQ CAPITAL, LP13K$67.7K−$1.3KAdded$10.1K
Cerity Partners LLC12.7K$66.4KNew
TORONTO DOMINION BANK12.5K$65KNew
BNP PARIBAS FINANCIAL MARKETS11K$57.3K−$915Added$16.7K
COMMONWEALTH EQUITY SERVICES, LLC11K$57.3K−$1.32KCut−$1.32K
Essential Partners LLC9.87K$51.4K−$1.18KCut−$774
NEW YORK STATE COMMON RETIREMENT FUND7.9K$41.2K−$948Cut−$38.8K
CWM, LLC5.85K$30.5K$339Added$30.5K
NISA INVESTMENT ADVISORS, LLC4.8K$25KNew
Tower Research Capital LLC (TRC)4.6K$24K−$249Added$12.9K
Legal & General Group Plc4.49K$23.4K−$352Added$7.74K
SIMPLEX TRADING, LLC4.45K$23.2KNew
ROYAL BANK OF CANADA3.5K$18K−$1.49KCut−$7K
Ameritas Investment Partners, Inc.3.3K$17.2K−$395Cut−$395
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2.81K$14.6K−$261Added$3.08K
Russell Investments Group, Ltd.2.68K$13.9K−$322Cut−$322
Sterling Capital Management LLC1.7K$8.87K−$204Cut−$1.96K
GROUP ONE TRADING LLC1.3K$6.76K−$156Cut−$91.3K
GAMMA Investing LLC577$3.01KNew
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC451$2.35KNew
MAI Capital Management148$772New
EverSource Wealth Advisors, LLC130$678New
PNC Financial Services Group, Inc.121$630−$15Cut−$20
Farther Finance Advisors, LLC117$590−$16Added$297
Aspect Partners, LLC106$552New
SBI Securities Co., Ltd.103$537−$12Cut−$12
OSAIC HOLDINGS, INC.100$521−$12Cut−$12
Allworth Financial LP83$433New
ROTHSCHILD INVESTMENT LLC43$224$0Added$219
PRICE T ROWE ASSOCIATES INC /MD/36.3K$190−$2Added$79
True Wealth Design, LLC24$126New
Sunbelt Securities, Inc.12$63New
Virtu Financial LLC10.2K$53−$1Cut−$315
SJS Investment Consulting Inc.8$42New
Root Financial Partners, LLC5$26New
Caitong International Asset Management Co., Ltd2$10New
Wealth Preservation Advisors, LLC1$5New

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.