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, Q3 2025
Institutional positions in Protara Therapeutics, Inc. as of Sep 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
- 81
- +6 vs. Q2 2025
- Shares held
- 26.2M
- −3.50M (−11.8%) vs. Q2 2025
- Total value
- $114.0M
- +$23.9M (+26.6%) vs. Q2 2025
- New holders
- 14
- 24 more added
- Sold out
- 8
- 26 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Protara Therapeutics, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janus Henderson Group PLC | 4,231,331 | $18.4M | 0.01% | +128,711+3.1% | Added |
| BlackRock, Inc. | 2,229,368 | $9.70M | 0.00% | +85,488+4.0% | Added |
| Velan Capital Investment Management LP | 2,139,000 | $9.30M | 8.74% | 00.0% | Unchanged |
| Blackstone Group Inc. | 1,909,662 | $8.31M | 0.04% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,904,156 | $8.28M | 0.00% | +102,176+5.7% | Added |
| Acorn Capital Advisors, LLC | 1,752,115 | $7.62M | 3.87% | 00.0% | Unchanged |
| Catalio Capital Management, LP | 1,500,793 | $6.53M | 1.21% | −125,577−7.7% | Reduced |
| Integral Health Asset Management, LLC | 1,400,000 | $6.09M | 0.44% | 00.0% | Unchanged |
| UBS Group AG | 843,074 | $3.67M | 0.00% | −292,693−25.8% | Reduced |
| 5AM Venture Management, LLC | 800,000 | $3.48M | 1.27% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 758,719 | $3.30M | 0.00% | +14,200+1.9% | Added |
| Millennium Management LLC | 688,256 | $2.99M | 0.00% | +124,136+22.0% | Added |
| Baker Bros. Advisors LP | 536,832 | $2.34M | 0.02% | 00.0% | Unchanged |
| Citadel Advisors LLC | 502,454 | $2.19M | 0.00% | +89,923+21.8% | Added |
| Driehaus Capital Management LLC | 444,444 | $1.93M | 0.01% | +444,444 | New |
| StemPoint Capital LP | 363,666 | $1.58M | 0.32% | −780,011−68.2% | Reduced |
| Superstring Capital Management LP | 360,000 | $1.57M | 1.54% | 00.0% | Unchanged |
| State Street Corp | 350,091 | $1.52M | 0.00% | +59,184+20.3% | Added |
| Renaissance Technologies LLC | 314,300 | $1.37M | 0.00% | +165,100+110.7% | Added |
| Assenagon Asset Management S.A. | 307,422 | $1.34M | 0.00% | +307,422 | New |
| Marshall Wace, LLP | 285,586 | $1.24M | 0.00% | −76,940−21.2% | Reduced |
| Nuveen, LLC | 283,481 | $1.23M | 0.00% | +181,880+179.0% | Added |
| CIBC World Markets Inc. | 274,994 | $1.20M | 0.00% | −16,500−5.7% | Reduced |
| Northern Trust Corp | 234,360 | $1.02M | 0.00% | −13,810−5.6% | Reduced |
| Oppenheimer & Co Inc | 206,973 | $900.3K | 0.01% | −39,091−15.9% | Reduced |
| Bank of America Corp | 180,475 | $785.1K | 0.00% | −1,125−0.6% | Reduced |
| Morgan Stanley | 108,544 | $472.2K | 0.00% | −20,371−15.8% | Reduced |
| Gsa Capital Partners LLP | 101,488 | $441.0K | 0.04% | +8,375+9.0% | Added |
| J. Goldman & Co LP | 100,350 | $436.5K | 0.02% | −27,000−21.2% | Reduced |
| Bank of New York Mellon Corp | 96,993 | $421.9K | 0.00% | +2,876+3.1% | Added |
| Charles Schwab Investment Management Inc | 95,774 | $416.6K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 81,203 | $353.2K | 0.00% | −138,694−63.1% | Reduced |
| American Century Companies Inc | 61,554 | $267.8K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 50,455 | $219.5K | 0.00% | −104,210−67.4% | Reduced |
| Dimensional Fund Advisors LP | 47,708 | $207.7K | 0.00% | −37,595−44.1% | Reduced |
| Barclays PLC | 45,520 | $198.0K | 0.00% | −10,119−18.2% | Reduced |
| Jane Street Group, LLC | 45,246 | $196.8K | 0.00% | +18,350+68.2% | Added |
| Bridgeway Capital Management, LLC | 44,830 | $195.0K | 0.00% | −15,000−25.1% | Reduced |
| Truist Financial Corp | 40,000 | $174.0K | 0.00% | 00.0% | Unchanged |
| Bailard, Inc. | 36,669 | $159.5K | 0.00% | +6,900+23.2% | Added |
| LPL Financial LLC | 36,050 | $156.8K | 0.00% | +1,050+3.0% | Added |
| ADAR1 Capital Management, LLC | 35,223 | $153.2K | 0.02% | −87,467−71.3% | Reduced |
| Rhumbline Advisers | 34,137 | $148.5K | 0.00% | +2,596+8.2% | Added |
| Invesco Ltd. | 25,169 | $109.5K | 0.00% | +1,234+5.2% | Added |
| Wells Fargo & Company | 24,765 | $107.7K | 0.00% | +4,038+19.5% | Added |
| Marex Group plc | 22,250 | $96.8K | 0.00% | +22,250 | New |
| Prelude Capital Management, LLC | 21,516 | $93.6K | 0.01% | −1,300−5.7% | Reduced |
| New York State Common Retirement Fund | 19,700 | $85.7K | 0.00% | −13,900−41.4% | Reduced |
| Two Sigma Investments, LP | 19,558 | $85.1K | 0.00% | +5,154+35.8% | Added |
| Simplex Trading, LLC | 17,890 | $77.0K | 0.00% | +16,529+1,214.5% | Added |
| Quadrature Capital Ltd | 17,346 | $75.1K | 0.00% | +5,755+49.7% | Added |
| Price T Rowe Associates Inc | 16,353 | $72.0K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 15,900 | $69.2K | 0.00% | −211−1.3% | Reduced |
| Los Angeles Capital Management LLC | 15,545 | $67.6K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 14,852 | $64.6K | 0.00% | −2,783−15.8% | Reduced |
| JPMorgan Chase & Co | 14,337 | $62.4K | 0.00% | −927−6.1% | Reduced |
| Goldman Sachs Group Inc | 13,608 | $59.2K | 0.00% | −123,979−90.1% | Reduced |
| Almanack Investment Partners, LLC. | 13,494 | $58.7K | 0.01% | +13,494 | New |
| Squarepoint Ops LLC | 12,385 | $53.9K | 0.00% | −11,989−49.2% | Reduced |
| Wolverine Trading, LLC | 11,636 | $51.3K | 0.00% | −1,007−8.0% | Reduced |
| Commonwealth Equity Services, LLC | 10,000 | $44.0K | 0.00% | +10,000 | New |
| Police & Firemen's Retirement System of New Jersey | 9,921 | $43.2K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 5,948 | $25.9K | 0.01% | +5,948 | New |
| Tower Research Capital LLC (TRC) | 5,587 | $24.3K | 0.00% | +1,153+26.0% | Added |
| Royal Bank of Canada | 4,309 | $18.0K | 0.00% | −21,755−83.5% | Reduced |
| Ameritas Investment Partners, Inc. | 3,298 | $14.3K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 2,937 | $12.8K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 2,900 | $12.6K | 0.00% | +2,900 | New |
| Russell Investments Group, Ltd. | 2,676 | $11.6K | 0.00% | +2,676 | New |
| Sterling Capital Management LLC | 2,229 | $9.70K | 0.00% | +1,357+155.6% | Added |
| California State Teachers Retirement System | 2,017 | $8.77K | 0.00% | +2+0.1% | Added |
| Amalgamated Bank | 1,103 | $5.00K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 1,000 | $4.35K | 0.00% | +1,000 | New |
| Citigroup Inc | 378 | $1.64K | 0.00% | −10,460−96.5% | Reduced |
| The PNC Financial Services Group, Inc. | 117 | $509 | 0.00% | +117 | New |
| SBI Securities Co., Ltd. | 105 | $457 | 0.00% | +2+1.9% | Added |
| FMR LLC | 93 | $405 | 0.00% | +93 | New |
| Advisor Group Holdings, Inc. | 100 | $312 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 55 | $239 | 0.00% | +55 | New |
| SRS Capital Advisors, Inc. | 48 | $209 | 0.00% | +48 | New |
| CWM, LLC | 42 | $0 | 0.00% | +42 | New |
| Ra Capital Management, L.P. | 0 | $0 | 0.00% | −1,039,295−100.0% | Sold out |
| Opaleye Management Inc. | 0 | $0 | 0.00% | −855,000−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −851,674−100.0% | Sold out |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −161,091−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −33,982−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −19,679−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −271−100.0% | Sold out |
| Semmax Financial Advisors Inc. | – | – | – | – | Not filed |