Protara Therapeutics, Inc.
TARA- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001359931
In the last 90 days, Protara Therapeutics, Inc. insiders filed 0 open-market purchases and 1 sale; 119 institutions reported holding it in 13F filings for Q2 2026, worth $176.0M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Protara Therapeutics, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 76
- +17 vs. Q1 2025
- Shares held
- 29.7M
- +955.0K (+3.3%) vs. Q1 2025
- Total value
- $90.1M
- −$33.7M (−27.2%) vs. Q1 2025
- New holders
- 25
- 27 more added
- Sold out
- 8
- 13 more reduced
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TARA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 119 | $176.0M |
| Q1 2026 | 114 | $237.4M |
| Q4 2025 | 105 | $212.3M |
| Q3 2025 | 81 | $114.0M |
| Q2 2025 | 76 | $90.1M |
| Q1 2025 | 59 | $123.8M |
| Q4 2024 | 60 | $156.6M |
| Q3 2024 | 35 | $19.1M |
| Q2 2024 | 38 | $22.2M |
| Q1 2024 | 34 | $18.3M |
| Q4 2023 | 30 | $8.17M |
| Q3 2023 | 31 | $8.55M |
| Q2 2023 | 29 | $12.3M |
| Q1 2023 | 29 | $16.9M |
| Q4 2022 | 30 | $14.7M |
| Q3 2022 | 31 | $16.7M |
| Q2 2022 | 33 | $18.4M |
| Q1 2022 | 35 | $33.2M |
| Q4 2021 | 38 | $46.5M |
| Q3 2021 | 36 | $43.7M |
| Q2 2021 | 40 | $69.3M |
| Q1 2021 | 50 | $134.0M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Protara Therapeutics, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janus Henderson Group PLC | 4,102,620 | $12.5M | 0.01% | +314,444+8.3% | Added |
| BlackRock, Inc. | 2,143,880 | $6.50M | 0.00% | +1,513,421+240.1% | Added |
| Velan Capital Investment Management LP | 2,139,000 | $6.48M | 6.48% | +471,200+28.3% | Added |
| Blackstone Group Inc. | 1,909,662 | $5.79M | 0.03% | +165,620+9.5% | Added |
| Vanguard Group Inc | 1,801,980 | $5.46M | 0.00% | +199,128+12.4% | Added |
| Acorn Capital Advisors, LLC | 1,752,115 | $5.31M | 3.47% | +472,315+36.9% | Added |
| Catalio Capital Management, LP | 1,626,370 | $4.93M | 1.03% | +537,679+49.4% | Added |
| Integral Health Asset Management, LLC | 1,400,000 | $4.24M | 0.40% | 00.0% | Unchanged |
| StemPoint Capital LP | 1,143,677 | $3.47M | 1.12% | −46,902−3.9% | Reduced |
| UBS Group AG | 1,135,767 | $3.44M | 0.00% | +499,093+78.4% | Added |
| Ra Capital Management, L.P. | 1,039,295 | $3.15M | 0.05% | −2,360,705−69.4% | Reduced |
| Opaleye Management Inc. | 855,000 | $2.59M | 0.52% | −875,000−50.6% | Reduced |
| Woodline Partners LP | 851,674 | $2.58M | 0.01% | 00.0% | Unchanged |
| 5AM Venture Management, LLC | 800,000 | $2.42M | 0.93% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 744,519 | $2.26M | 0.00% | +397,822+114.7% | Added |
| Millennium Management LLC | 564,120 | $1.71M | 0.00% | −4,301−0.8% | Reduced |
| Baker Bros. Advisors LP | 536,832 | $1.63M | 0.02% | 00.0% | Unchanged |
| Citadel Advisors LLC | 412,531 | $1.25M | 0.00% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 400,000 | $1.21M | 0.00% | +400,000 | New |
| Marshall Wace, LLP | 362,526 | $1.10M | 0.00% | +362,526 | New |
| Superstring Capital Management LP | 360,000 | $1.09M | 1.36% | 00.0% | Unchanged |
| CIBC World Markets Inc. | 291,494 | $883.2K | 0.00% | +55,884+23.7% | Added |
| State Street Corp | 290,907 | $881.4K | 0.00% | +207,707+249.6% | Added |
| Northern Trust Corp | 248,170 | $752.0K | 0.00% | +175,995+243.8% | Added |
| Oppenheimer & Co Inc | 246,064 | $745.6K | 0.01% | +59,500+31.9% | Added |
| Susquehanna International Group, LLP | 219,897 | $666.3K | 0.00% | −54,984−20.0% | Reduced |
| Bank of America Corp | 181,600 | $550.2K | 0.00% | −107,117−37.1% | Reduced |
| Walleye Capital LLC | 161,091 | $488.1K | 0.00% | −68,363−29.8% | Reduced |
| BNP Paribas Arbitrage, SA | 154,665 | $468.6K | 0.00% | +2,759+1.8% | Added |
| Renaissance Technologies LLC | 149,200 | $452.1K | 0.00% | +19,800+15.3% | Added |
| Goldman Sachs Group Inc | 137,587 | $416.9K | 0.00% | −61,667−30.9% | Reduced |
| Morgan Stanley | 128,915 | $390.6K | 0.00% | +62,700+94.7% | Added |
| J. Goldman & Co LP | 127,350 | $385.9K | 0.01% | −18,991−13.0% | Reduced |
| ADAR1 Capital Management, LLC | 122,690 | $371.8K | 0.06% | 00.0% | Unchanged |
| Nuveen, LLC | 101,601 | $307.9K | 0.00% | +101,601 | New |
| Charles Schwab Investment Management Inc | 95,774 | $290.2K | 0.00% | +80,774+538.5% | Added |
| Bank of New York Mellon Corp | 94,117 | $285.2K | 0.00% | +75,767+412.9% | Added |
| Gsa Capital Partners LLP | 93,113 | $282.0K | 0.02% | +38,256+69.7% | Added |
| Dimensional Fund Advisors LP | 85,303 | $258.1K | 0.00% | +15,700+22.6% | Added |
| American Century Companies Inc | 61,554 | $186.5K | 0.00% | +25,305+69.8% | Added |
| Bridgeway Capital Management, LLC | 59,830 | $181.3K | 0.00% | +19,830+49.6% | Added |
| Barclays PLC | 55,639 | $168.6K | 0.00% | −37,600−40.3% | Reduced |
| Truist Financial Corp | 40,000 | $121.2K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 35,000 | $106.0K | 0.00% | +12,000+52.2% | Added |
| Deutsche Bank AG | 33,982 | $103.0K | 0.00% | +33,982 | New |
| New York State Common Retirement Fund | 33,600 | $101.8K | 0.00% | +33,600 | New |
| Rhumbline Advisers | 31,541 | $95.6K | 0.00% | +31,541 | New |
| Bailard, Inc. | 29,769 | $90.2K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 26,896 | $81.5K | 0.00% | −64,559−70.6% | Reduced |
| Royal Bank of Canada | 26,064 | $79.0K | 0.00% | +22,564+644.7% | Added |
| Squarepoint Ops LLC | 24,374 | $73.9K | 0.00% | +12,142+99.3% | Added |
| Invesco Ltd. | 23,935 | $72.5K | 0.00% | +23,935 | New |
| Prelude Capital Management, LLC | 22,816 | $69.1K | 0.01% | +22,816 | New |
| Wells Fargo & Company | 20,727 | $62.8K | 0.00% | +20,727 | New |
| Cubist Systematic Strategies, LLC | 19,679 | $59.6K | 0.00% | +19,679 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 17,635 | $53.4K | 0.00% | +17,635 | New |
| Price T Rowe Associates Inc | 16,353 | $50.0K | 0.00% | +16,353 | New |
| Intech Investment Management LLC | 16,111 | $48.8K | 0.00% | +16,111 | New |
| Los Angeles Capital Management LLC | 15,545 | $47.1K | 0.00% | +15,545 | New |
| JPMorgan Chase & Co | 15,264 | $46.3K | 0.00% | +15,264 | New |
| Two Sigma Investments, LP | 14,404 | $43.6K | 0.00% | −9,186−38.9% | Reduced |
| Wolverine Trading, LLC | 12,643 | $36.4K | 0.00% | +12,643 | New |
| Quadrature Capital Ltd | 11,591 | $35.2K | 0.00% | +11,591 | New |
| Citigroup Inc | 10,838 | $32.8K | 0.00% | +7,199+197.8% | Added |
| Police & Firemen's Retirement System of New Jersey | 9,921 | $30.1K | 0.00% | +9,921 | New |
| Tower Research Capital LLC (TRC) | 4,434 | $13.4K | 0.00% | +4,287+2,916.3% | Added |
| Ameritas Investment Partners, Inc. | 3,298 | $9.99K | 0.00% | +3,298 | New |
| Legal & General Group Plc | 2,937 | $8.90K | 0.00% | +2,937 | New |
| California State Teachers Retirement System | 2,015 | $6.11K | 0.00% | +2,015 | New |
| Semmax Financial Advisors Inc. | 1,572 | $4.92K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,361 | $4.00K | 0.00% | +1,361 | New |
| Amalgamated Bank | 1,103 | $3.00K | 0.00% | +1,103 | New |
| Sterling Capital Management LLC | 872 | $2.64K | 0.00% | +872 | New |
| Raymond James Financial Inc | 271 | $821 | 0.00% | +271 | New |
| SBI Securities Co., Ltd. | 103 | $312 | 0.00% | −40−28.0% | Reduced |
| Advisor Group Holdings, Inc. | 100 | $303 | 0.00% | 00.0% | Unchanged |
| Sio Capital Management, LLC | 0 | $0 | 0.00% | −1,514,300−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −272,342−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −75,100−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −61,917−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −19,212−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −18,710−100.0% | Sold out |
| Quantessence Capital LLC | 0 | $0 | 0.00% | −10,188−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |