Protara Therapeutics, Inc.
TARA- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001359931
No open-market purchases or sales by Protara Therapeutics, Inc. insiders were filed in the last 90 days; 119 institutions reported holding it in 13F filings for Q2 2026, worth $176.0M in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in Protara Therapeutics, Inc. as of Mar 31, 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
- 59
- −1 vs. Q4 2024
- Shares held
- 28.8M
- −910.3K (−3.1%) vs. Q4 2024
- Total value
- $123.8M
- −$32.8M (−21.0%) vs. Q4 2024
- New holders
- 8
- 24 more added
- Sold out
- 9
- 12 more reduced
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Protara Therapeutics, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 100 | $426 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 143 | $609 | 0.00% | +40+38.8% | Added |
| Tower Research Capital LLC (TRC) | 147 | $626 | 0.00% | +30+25.6% | Added |
| Semmax Financial Advisors Inc. | 1,572 | $5.09K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 3,500 | $15.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 3,639 | $15.5K | 0.00% | −9,306−71.9% | Reduced |
| Commonwealth Equity Services, LLC | 10,000 | $43.0K | 0.00% | −27,000−73.0% | Reduced |
| Quantessence Capital LLC | 10,188 | $43.4K | 0.01% | +10,188 | New |
| Squarepoint Ops LLC | 12,232 | $52.1K | 0.00% | −8,523−41.1% | Reduced |
| Charles Schwab Investment Management Inc | 15,000 | $63.9K | 0.00% | +15,000 | New |
| Bank of New York Mellon Corp | 18,350 | $78.2K | 0.00% | +2,467+15.5% | Added |
| Balyasny Asset Management LLC | 18,710 | $79.7K | 0.00% | +18,710 | New |
| Jain Global LLC | 19,212 | $81.8K | 0.00% | +19,212 | New |
| LPL Financial LLC | 23,000 | $98.0K | 0.00% | −13,000−36.1% | Reduced |
| Two Sigma Investments, LP | 23,590 | $100.5K | 0.00% | +9,957+73.0% | Added |
| Bailard, Inc. | 29,769 | $126.8K | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 36,249 | $154.4K | 0.00% | +36,249 | New |
| Truist Financial Corp | 40,000 | $170.4K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 40,000 | $170.4K | 0.00% | +15,000+60.0% | Added |
| Gsa Capital Partners LLP | 54,857 | $234.0K | 0.02% | +19,310+54.3% | Added |
| Qube Research & Technologies Ltd | 61,917 | $263.8K | 0.00% | +61,917 | New |
| Morgan Stanley | 66,215 | $282.1K | 0.00% | −33,312−33.5% | Reduced |
| Dimensional Fund Advisors LP | 69,603 | $297.2K | 0.00% | +48,606+231.5% | Added |
| Northern Trust Corp | 72,175 | $307.5K | 0.00% | +43,462+151.4% | Added |
| Omers Administration Corp | 75,100 | $319.9K | 0.00% | +75,100 | New |
| State Street Corp | 83,200 | $354.4K | 0.00% | +1,000+1.2% | Added |
| Jane Street Group, LLC | 91,455 | $389.6K | 0.00% | +53,721+142.4% | Added |
| Barclays PLC | 93,239 | $397.2K | 0.00% | 00.0% | Unchanged |
| ADAR1 Capital Management, LLC | 122,690 | $522.7K | 0.10% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 129,400 | $551.2K | 0.00% | −12,900−9.1% | Reduced |
| J. Goldman & Co LP | 146,341 | $623.4K | 0.02% | +4,593+3.2% | Added |
| BNP Paribas Arbitrage, SA | 151,906 | $647.1K | 0.00% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 186,564 | $794.8K | 0.01% | −14,862−7.4% | Reduced |
| Goldman Sachs Group Inc | 199,254 | $848.8K | 0.00% | −3,971−2.0% | Reduced |
| Walleye Capital LLC | 229,454 | $977.5K | 0.01% | +8,640+3.9% | Added |
| CIBC World Markets Inc. | 235,610 | $1.00M | 0.00% | +235,610 | New |
| Driehaus Capital Management LLC | 272,342 | $1.16M | 0.01% | −244,810−47.3% | Reduced |
| Susquehanna International Group, LLP | 274,881 | $1.17M | 0.00% | +56,408+25.8% | Added |
| Bank of America Corp | 288,717 | $1.23M | 0.00% | +94,320+48.5% | Added |
| Geode Capital Management, LLC | 346,697 | $1.48M | 0.00% | +167,104+93.0% | Added |
| Superstring Capital Management LP | 360,000 | $1.53M | 1.83% | 00.0% | Unchanged |
| Citadel Advisors LLC | 412,531 | $1.76M | 0.00% | −615,003−59.9% | Reduced |
| Baker Bros. Advisors LP | 536,832 | $2.29M | 0.03% | 00.0% | Unchanged |
| Millennium Management LLC | 568,421 | $2.42M | 0.00% | +196,968+53.0% | Added |
| BlackRock, Inc. | 630,459 | $2.69M | 0.00% | +514,422+443.3% | Added |
| UBS Group AG | 636,674 | $2.71M | 0.00% | +487,266+326.1% | Added |
| 5AM Venture Management, LLC | 800,000 | $3.41M | 1.29% | 00.0% | Unchanged |
| Woodline Partners LP | 851,674 | $3.63M | 0.02% | −1,486−0.2% | Reduced |
| Catalio Capital Management, LP | 1,088,691 | $4.64M | 1.15% | 00.0% | Unchanged |
| StemPoint Capital LP | 1,190,579 | $5.07M | 1.62% | +858,185+258.2% | Added |
| Acorn Capital Advisors, LLC | 1,279,800 | $5.45M | 3.64% | 00.0% | Unchanged |
| Integral Health Asset Management, LLC | 1,400,000 | $5.96M | 0.66% | 00.0% | Unchanged |
| Sio Capital Management, LLC | 1,514,300 | $6.45M | 1.95% | +76,800+5.3% | Added |
| Vanguard Group Inc | 1,602,852 | $6.83M | 0.00% | +243,343+17.9% | Added |
| Velan Capital Investment Management LP | 1,667,800 | $7.10M | 7.31% | +88,800+5.6% | Added |
| Opaleye Management Inc. | 1,730,000 | $7.37M | 1.64% | −95,000−5.2% | Reduced |
| Blackstone Group Inc. | 1,744,042 | $7.43M | 0.03% | +64,042+3.8% | Added |
| Ra Capital Management, L.P. | 3,400,000 | $14.5M | 0.24% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 3,788,176 | $17.4M | 0.01% | +1,516,344+66.7% | Added |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −2,250,000−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −2,088,937−100.0% | Sold out |
| Ikarian Capital, LLC | 0 | $0 | 0.00% | −350,489−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −88,941−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −62,429−100.0% | Sold out |
| HBK Investments L P | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −11,740−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −1,394−100.0% | Sold out |
| R Squared Ltd | 0 | $0 | 0.00% | −30−100.0% | Sold out |