Atara Biotherapeutics, Inc.
ATRA- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001604464
In the last 90 days, Atara Biotherapeutics, Inc. insiders filed 1 open-market purchase and 1 sale; 36 institutions reported holding it in 13F filings for Q2 2026, worth $51.3M in total; no superinvestor holds it.
13F holders, Q3 2023
Institutional positions in Atara Biotherapeutics, Inc. as of Sep 30, 2023. 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
- 109
- −9 vs. Q2 2023
- Shares held
- 88.2M
- −2.27M (−2.5%) vs. Q2 2023
- Total value
- $130.5M
- −$15.3M (−10.5%) vs. Q2 2023
- New holders
- 11
- 42 more added
- Sold out
- 20
- 38 more reduced
Compare with Q2 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATRA 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 | 36 | $51.3M |
| Q1 2026 | 33 | $12.1M |
| Q4 2025 | 41 | $37.1M |
| Q3 2025 | 37 | $27.0M |
| Q2 2025 | 32 | $13.9M |
| Q1 2025 | 37 | $12.4M |
| Q4 2024 | 43 | $31.5M |
| Q3 2024 | 35 | $19.6M |
| Q2 2024 | 48 | $24.1M |
| Q1 2024 | 82 | $57.8M |
| Q4 2023 | 91 | $33.2M |
| Q3 2023 | 109 | $130.5M |
| Q2 2023 | 118 | $145.8M |
| Q1 2023 | 125 | $297.8M |
| Q4 2022 | 139 | $319.3M |
| Q3 2022 | 155 | $376.2M |
| Q2 2022 | 134 | $777.4M |
| Q1 2022 | 145 | $909.5M |
| Q4 2021 | 139 | $1.50B |
| Q3 2021 | 140 | $1.61B |
| Q2 2021 | 145 | $1.34B |
| Q1 2021 | 151 | $1.24B |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding Atara Biotherapeutics, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Baupost Group LLCSuperinvestorBaupost Group | 9,773,616 | $14.5M | 0.28% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 8,667,594 | $12.8M | 0.00% | +947,341+12.3% | Added |
| Wasatch Advisors Inc | 8,399,229 | $12.4M | 0.08% | +115,248+1.4% | Added |
| BlackRock Inc. | 7,695,935 | $11.4M | 0.00% | −567,314−6.9% | Reduced |
| Vanguard Group Inc | 6,605,933 | $9.78M | 0.00% | −340,398−4.9% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 6,290,713 | $9.31M | 0.22% | 00.0% | Unchanged |
| Redmile Group, LLC | 6,280,813 | $9.30M | 0.44% | +232,690+3.8% | Added |
| Goldman Sachs Group Inc | 4,124,409 | $6.10M | 0.00% | −437,595−9.6% | Reduced |
| D. E. Shaw & Co., Inc. | 3,910,416 | $5.79M | 0.01% | −438,912−10.1% | Reduced |
| State Street Corp | 2,522,686 | $3.73M | 0.00% | −19,376−0.8% | Reduced |
| Morgan Stanley | 2,214,685 | $3.28M | 0.00% | −288,090−11.5% | Reduced |
| Geode Capital Management, LLC | 2,076,575 | $3.07M | 0.00% | +45,022+2.2% | Added |
| Citadel Advisors LLC | 1,671,145 | $2.47M | 0.00% | +537,862+47.5% | Added |
| Ameriprise Financial Inc | 1,651,533 | $2.44M | 0.00% | +502,899+43.8% | Added |
| 683 Capital Management, LLC | 1,200,000 | $1.78M | 0.18% | +200,000+20.0% | Added |
| Antipodean Advisors LLC | 1,000,000 | $1.48M | 7.58% | 00.0% | Unchanged |
| Staley Capital Advisers Inc | 1,000,000 | $1.48M | 0.08% | +250,000+33.3% | Added |
| AQR Capital Management LLC | 844,452 | $1.25M | 0.00% | +677,173+404.8% | Added |
| Renaissance Technologies LLC | 829,111 | $1.23M | 0.00% | −1,287,789−60.8% | Reduced |
| Northern Trust Corp | 798,922 | $1.18M | 0.00% | +3,681+0.5% | Added |
| Charles Schwab Investment Management Inc | 793,557 | $1.17M | 0.00% | +93,522+13.4% | Added |
| Norges Bank | 606,307 | $897.3K | 0.00% | −92,200−13.2% | Reduced |
| Driehaus Capital Management LLC | 589,950 | $873.1K | 0.01% | +589,950 | New |
| Jacobs Levy Equity Management, Inc | 566,896 | $839.0K | 0.00% | +549,969+3,249.1% | Added |
| Point72 Asset Management, L.P. | 555,000 | $821.4K | 0.00% | −17,231−3.0% | Reduced |
| Acadian Asset Management LLC | 534,393 | $789.0K | 0.00% | −170,301−24.2% | Reduced |
| Pacific Heights Asset Management LLC | 525,000 | $777.0K | 0.07% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 486,668 | $720.0K | 0.01% | +68,786+16.5% | Added |
| Citigroup Inc | 453,102 | $670.6K | 0.00% | −28,643−5.9% | Reduced |
| Arctis Global LLC | 397,046 | $587.6K | 0.33% | +397,046 | New |
| Deutsche Bank AG | 388,384 | $574.8K | 0.00% | −299,808−43.6% | Reduced |
| Pinnacle Associates Ltd | 385,364 | $570.3K | 0.01% | −10,230−2.6% | Reduced |
| Bank of New York Mellon Corp | 335,359 | $496.3K | 0.00% | −4,084−1.2% | Reduced |
| Millennium Management LLC | 327,064 | $484.1K | 0.00% | −1,237,500−79.1% | Reduced |
| FMR LLC | 235,539 | $348.6K | 0.00% | +11,832+5.3% | Added |
| Dimensional Fund Advisors LP | 219,462 | $325.0K | 0.00% | −436,311−66.5% | Reduced |
| Susquehanna International Group, LLP | 213,843 | $316.5K | 0.00% | +56,693+36.1% | Added |
| Josh Arnold Investment Consultant, LLC | 200,000 | $300.0K | 0.31% | +30,000+17.6% | Added |
| Raymond James & Associates | 189,642 | $280.7K | 0.00% | +2,297+1.2% | Added |
| Alliancebernstein L.P. | 176,700 | $261.5K | 0.00% | 00.0% | Unchanged |
| Hennion & Walsh Asset Management, Inc. | 168,916 | $250.0K | 0.02% | −10,221−5.7% | Reduced |
| Rhumbline Advisers | 145,473 | $215.3K | 0.00% | +2,700+1.9% | Added |
| Nuveen Asset Management, LLC | 132,865 | $196.6K | 0.00% | +69,145+108.5% | Added |
| Voya Investment Management LLC | 119,258 | $176.5K | 0.00% | +17,545+17.2% | Added |
| Squarepoint Ops LLC | 118,193 | $174.9K | 0.00% | +45,619+62.9% | Added |
| Cornercap Investment Counsel Inc | 114,697 | $169.8K | 0.03% | −1,462−1.3% | Reduced |
| Bank of America Corp | 98,103 | $145.2K | 0.00% | +16,766+20.6% | Added |
| Private Advisor Group, LLC | 95,463 | $141.3K | 0.00% | +33,063+53.0% | Added |
| Simplex Trading, LLC | 94,974 | $140.0K | 0.01% | +49,710+109.8% | Added |
| Group One Trading, L.P. | 64,091 | $94.9K | 0.00% | +64,091 | New |
| Graham Capital Management, L.P. | 62,017 | $91.8K | 0.00% | −23,655−27.6% | Reduced |
| Royal Bank of Canada | 60,050 | $88.0K | 0.00% | +8,353+16.2% | Added |
| UBS Group AG | 58,492 | $86.6K | 0.00% | +7,117+13.9% | Added |
| Price T Rowe Associates Inc | 54,991 | $82.0K | 0.00% | −21,633−28.2% | Reduced |
| MetLife Investment Management | 49,730 | $73.6K | 0.00% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 49,282 | $72.9K | 0.00% | −49,282−50.0% | Reduced |
| American International Group, Inc. | 48,335 | $71.5K | 0.00% | +2,358+5.1% | Added |
| State of Wisconsin Investment Board | 45,201 | $66.9K | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 44,621 | $66.0K | 0.01% | −5,455−10.9% | Reduced |
| Cubist Systematic Strategies, LLC | 44,440 | $65.8K | 0.00% | −232,125−83.9% | Reduced |
| Envestnet Asset Management Inc | 43,749 | $64.7K | 0.00% | +14,164+47.9% | Added |
| Manufacturers Life Insurance Company, The | 43,086 | $63.8K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 39,684 | $58.7K | 0.00% | +314+0.8% | Added |
| Allspring Global Investments Holdings, LLC | 38,967 | $57.7K | 0.00% | −27,437−41.3% | Reduced |
| SG Americas Securities, LLC | 38,743 | $57.0K | 0.00% | +38,743 | New |
| Belvedere Trading LLC | 37,239 | $55.1K | 0.01% | +24,326+188.4% | Added |
| Wells Fargo & Company | 36,243 | $53.6K | 0.00% | −13,290−26.8% | Reduced |
| Principal Financial Group Inc | 35,467 | $52.5K | 0.00% | +5,400+18.0% | Added |
| JustInvest LLC | 34,366 | $50.9K | 0.00% | +2,943+9.4% | Added |
| XTX Topco Ltd | 34,239 | $50.7K | 0.01% | −102,602−75.0% | Reduced |
| SEI Investments Co | 32,204 | $47.7K | 0.00% | +16,383+103.6% | Added |
| Invesco Ltd. | 28,998 | $42.9K | 0.00% | +140+0.5% | Added |
| Jane Street Group, LLC | 23,404 | $34.6K | 0.00% | −418,367−94.7% | Reduced |
| Franklin Resources Inc | 23,026 | $34.1K | 0.00% | −6,074−20.9% | Reduced |
| California State Teachers Retirement System | 21,371 | $31.6K | 0.00% | −10,405−32.7% | Reduced |
| BNP Paribas Arbitrage, SA | 19,713 | $29.2K | 0.00% | −55,927−73.9% | Reduced |
| ProShare Advisors LLC | 19,191 | $28.4K | 0.00% | +428+2.3% | Added |
| Captrust Financial Advisors | 18,015 | $26.7K | 0.00% | +18,015 | New |
| Letko, Brosseau & Associates Inc | 17,500 | $25.9K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 16,733 | $24.8K | 0.00% | −18,620−52.7% | Reduced |
| Oppenheimer & Co Inc | 16,646 | $24.6K | 0.00% | −5,929−26.3% | Reduced |
| Engineers Gate Manager LP | 14,120 | $20.9K | 0.00% | +14,120 | New |
| Dimension Capital Management LLC | 14,000 | $20.7K | 0.00% | −14,000−50.0% | Reduced |
| Wealth Architects, LLC | 13,277 | $19.6K | 0.00% | 00.0% | Unchanged |
| Lake Street Advisors Group, LLC | 11,560 | $17.0K | 0.00% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 11,927 | $17.0K | 0.00% | +11,927 | New |
| Boston Private Wealth LLC | 11,064 | $16.4K | 0.00% | −165,803−93.7% | Reduced |
| Victory Capital Management Inc | 10,555 | $15.6K | 0.00% | +471+4.7% | Added |
| Virtu Financial LLC | 10,327 | $15.0K | 0.00% | −1,923−15.7% | Reduced |
| Amalgamated Bank | 10,288 | $15.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 9,047 | $13.4K | 0.00% | −92,051−91.1% | Reduced |
| Tower Research Capital LLC (TRC) | 8,151 | $12.1K | 0.00% | −18,518−69.4% | Reduced |
| Ameritas Investment Partners, Inc. | 6,782 | $10.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 7,126 | $10.0K | 0.00% | +350+5.2% | Added |
| Metropolitan Life Insurance Co | 5,162 | $7.64K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 4,424 | $6.55K | 0.00% | +109+2.5% | Added |
| IFP Advisors, Inc | 3,400 | $5.03K | 0.00% | +1,000+41.7% | Added |
| FNY Investment Advisers, LLC | 3,000 | $4.00K | 0.00% | +3,000 | New |
| China Universal Asset Management Co., Ltd. | 2,588 | $3.83K | 0.00% | +1,304+101.6% | Added |
| Signaturefd, LLC | 2,400 | $3.55K | 0.00% | 00.0% | Unchanged |