Skip to content
Disclosery

TARA PROTARA THERAPEUTICS INC

Follow

COM STK (common), issuer CIK 1359931

77 managers (77 13F filers) reported a position in TARA shares at 2025-06-30, 29,714,883 shares in all. 25 filers opened a position and 8 filers sold out during the quarter.

Managers
77
13F filers
77
New
25
Added
27
Reduced
13
Sold out
8
Shares held by filers
29,714,883

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
JANUS HENDERSON GROUP PLCin group Janus Henderson4,102,620$12.5M0.01%+314,44413F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.2,143,880$6.5M<0.01%+1,513,42113F-HRTimelineGroup
Velan Capital Investment Management LP2,139,000$6.48M6.48%+471,20013F-HRTimeline
Blackstone Inc.in group Blackstone Inc.1,909,662$5.79M0.03%+165,62013F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC1,801,980$5.46M<0.01%+199,12813F-HRTimelineGroup
ACORN CAPITAL ADVISORS, LLC1,752,115$5.31M3.47%+472,31513F-HRTimeline
Catalio Capital Management, LP1,626,370$4.93M1.03%+537,67913F-HRTimeline
Integral Health Asset Management, LLC1,400,000$4.24M0.4%013F-HRTimeline
STEMPOINT CAPITAL LP1,143,677$3.47M1.12%-46,90213F-HRTimeline
UBS Group AGin group UBS Group AG1,135,767$3.44M<0.01%+499,09313F-HRTimelineGroup
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.1,039,295$3.15M0.05%-2,360,70513F-HRTimelineGroup
Opaleye Management Inc.855,000$2.59M0.52%-875,00013F-HR/ATimeline
Woodline Partners LP851,674$2.58M0.01%013F-HRTimeline
5AM Venture Management, LLC800,000$2.42M0.93%013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC744,519$2.26M<0.01%+397,82213F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC564,120$1.71M<0.01%-4,30113F-HRTimelineGroup
BAKER BROS. ADVISORS LPin group BAKER BROS. ADVISORS LP536,832$1.63M0.02%013F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC412,531$1.25M<0.01%013F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…400,000$1.21M<0.01%new13F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP362,526$1.1M<0.01%new13F-HRTimelineGroup
SUPERSTRING CAPITAL MANAGEMENT LP360,000$1.09M1.36%013F-HRTimeline
CIBC WORLD MARKET INC.291,494$883K<0.01%+55,88413F-HRTimeline
STATE STREET CORPin group STATE STREET CORP290,907$881K<0.01%+207,70713F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP248,170$752K<0.01%+175,99513F-HRTimelineGroup
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …246,064$746K0.01%+59,50013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…219,897$666K<0.01%-54,98413F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/181,600$550K<0.01%-107,11713F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC161,091$488K<0.01%-68,36313F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS154,665$469K<0.01%+2,75913F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC149,200$452K<0.01%+19,80013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC137,587$417K<0.01%-61,66713F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY128,915$391K<0.01%+62,70013F-HRTimelineGroup
J. Goldman & Co LP127,350$386K0.01%-18,99113F-HRTimeline
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC122,690$372K0.06%013F-HRTimelineGroup
Nuveen, LLCin group TIAA101,601$308K<0.01%new13F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co95,774$290K<0.01%+80,77413F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp94,117$285K<0.01%+75,76713F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP93,113$282K0.02%+38,25613F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP85,303$258K<0.01%+15,70013F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC61,554$187K<0.01%+25,30513F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC59,830$181K<0.01%+19,83013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC55,639$169K<0.01%-37,60013F-HR/ATimelineGroup
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP40,000$121K<0.01%013F-HRTimelineGroup
LPL Financial LLC35,000$106K<0.01%+12,00013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\33,982$103K<0.01%new13F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND33,600$102K<0.01%new13F-HR/ATimeline
RHUMBLINE ADVISERS31,541$95.6K<0.01%new13F-HRTimeline
BAILARD, INC.29,769$90.2K<0.01%013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC26,896$81.5K<0.01%-64,55913F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA26,064$79K<0.01%+22,56413F-HR/ATimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC24,374$73.9K<0.01%+12,14213F-HR/ATimelineGroup
Invesco Ltd.in group Invesco Ltd.23,935$72.5K<0.01%new13F-HRTimelineGroup
PRELUDE CAPITAL MANAGEMENT, LLC22,816$69.1K0.01%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN20,727$62.8K<0.01%new13F-HRTimelineGroup
Cubist Systematic Strategies, LLC19,679$59.6K<0.01%new13F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…17,635$53.4K<0.01%new13F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/16,353$50K<0.01%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC16,111$48.8K<0.01%new13F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC15,545$47.1K<0.01%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO15,264$46.2K<0.01%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP14,404$43.6K<0.01%-9,18613F-HRTimelineGroup
WOLVERINE TRADING, LLC12,643$36.4K<0.01%new13F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd11,591$35.2K<0.01%new13F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC10,838$32.8K<0.01%+7,19913F-HRTimelineGroup
Police & Firemen's Retirement System of…9,921$30.1K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,434$13.4K<0.01%+4,28713F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,298$9.99K<0.01%new13F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc2,937$8.9K<0.01%new13F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…2,015$6.11K<0.01%new13F-HRTimeline
Semmax Financial Advisors Inc.1,572$4.92K<0.01%013F-HRTimeline
SIMPLEX TRADING, LLC1,361$4K<0.01%new13F-HRTimeline
AMALGAMATED BANK1,103$3K<0.01%new13F-HRTimeline
Sterling Capital Management LLC872$2.64K<0.01%new13F-HR/ATimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC271$821<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.103$312<0.01%-4013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.100$303<0.01%013F-HR/ATimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.