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, Q1 2022
Institutional positions in Atara Biotherapeutics, Inc. as of Mar 31, 2022. 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
- 145
- +7 vs. Q4 2021
- Shares held
- 97.9M
- +2.70M (+2.8%) vs. Q4 2021
- Total value
- $909.5M
- −$590.9M (−39.4%) vs. Q4 2021
- New holders
- 24
- 53 more added
- Sold out
- 17
- 45 more reduced
1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Atara Biotherapeutics, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JPMorgan Chase & Co | 8,189,899 | $76.1M | 0.01% | +772,777+10.4% | Added |
| Baupost Group LLCSuperinvestorBaupost Group | 8,123,616 | $75.5M | 0.81% | −353,872−4.2% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 7,855,824 | $73.0M | 1.31% | 00.0% | Unchanged |
| BlackRock Inc. | 7,800,139 | $72.5M | 0.00% | −16,413−0.2% | Reduced |
| Vanguard Group Inc | 6,912,574 | $64.2M | 0.00% | −162,947−2.3% | Reduced |
| State Street Corp | 6,273,617 | $58.3M | 0.00% | +1,949,418+45.1% | Added |
| Redmile Group, LLC | 6,245,911 | $58.0M | 1.81% | −191,866−3.0% | Reduced |
| FMR LLC | 5,746,740 | $53.4M | 0.00% | +133,498+2.4% | Added |
| Point72 Asset Management, L.P. | 4,103,676 | $38.1M | 0.17% | −510,024−11.1% | Reduced |
| Wasatch Advisors Inc | 3,823,588 | $35.5M | 0.17% | +1,798,072+88.8% | Added |
| Goldman Sachs Group Inc | 3,638,106 | $33.8M | 0.01% | +1,073,579+41.9% | Added |
| Morgan Stanley | 3,039,516 | $28.2M | 0.00% | +496,468+19.5% | Added |
| KPCB XV Associates, LLC | 1,876,650 | $17.4M | 22.56% | 00.0% | Unchanged |
| 683 Capital Management, LLC | 1,830,000 | $17.0M | 1.01% | +48,766+2.7% | Added |
| Geode Capital Management, LLC | 1,681,106 | $15.6M | 0.00% | +60,641+3.7% | Added |
| Eminence Capital, LP | 1,367,710 | $12.7M | 0.20% | +226,253+19.8% | Added |
| Ameriprise Financial Inc | 1,356,451 | $12.6M | 0.00% | +180,187+15.3% | Added |
| Dimensional Fund Advisors LP | 1,340,251 | $12.5M | 0.00% | +115,741+9.5% | Added |
| Nuveen Asset Management, LLC | 1,065,170 | $10.0M | 0.00% | −95,290−8.2% | Reduced |
| Artal Group S.A. | 1,000,000 | $9.29M | 0.39% | −500,000−33.3% | Reduced |
| Antipodean Advisors LLC | 1,000,000 | $9.29M | 6.73% | 00.0% | Unchanged |
| Norges Bank | 975,858 | $9.07M | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 865,144 | $8.04M | 0.01% | −148,135−14.6% | Reduced |
| Northern Trust Corp | 831,952 | $7.73M | 0.00% | −28,305−3.3% | Reduced |
| Assenagon Asset Management S.A. | 729,686 | $6.78M | 0.02% | −1,219,129−62.6% | Reduced |
| D. E. Shaw & Co., Inc. | 662,959 | $6.16M | 0.01% | −256,442−27.9% | Reduced |
| Charles Schwab Investment Management Inc | 641,875 | $5.96M | 0.00% | +25,414+4.1% | Added |
| Renaissance Technologies LLC | 569,800 | $5.29M | 0.01% | +569,800 | New |
| Pacific Heights Asset Management LLC | 525,000 | $4.88M | 0.42% | 00.0% | Unchanged |
| Millennium Management LLC | 445,081 | $4.13M | 0.01% | +403,398+967.8% | Added |
| Pinnacle Associates Ltd | 429,766 | $3.99M | 0.07% | −19,938−4.4% | Reduced |
| M28 Capital Management LP | 389,353 | $3.62M | 3.33% | −67,512−14.8% | Reduced |
| Rafferty Asset Management, LLC | 387,085 | $3.60M | 0.02% | +134,162+53.0% | Added |
| Alberta Investment Management Corp | 382,930 | $3.56M | 0.02% | +101,800+36.2% | Added |
| Bank of New York Mellon Corp | 315,267 | $2.93M | 0.00% | +5,960+1.9% | Added |
| One Fin Capital Management LP | 303,000 | $2.81M | 1.16% | 00.0% | Unchanged |
| Staley Capital Advisers Inc | 300,000 | $2.79M | 0.14% | +50,000+20.0% | Added |
| Integral Health Asset Management, LLC | 300,000 | $2.79M | 0.73% | +100,000+50.0% | Added |
| UBS Group AG | 249,283 | $2.32M | 0.00% | +3,689+1.5% | Added |
| SG Americas Securities, LLC | 206,374 | $1.92M | 0.02% | −11,980−5.5% | Reduced |
| Natixis | 187,800 | $1.75M | 0.01% | −574,900−75.4% | Reduced |
| Bank of America Corp | 186,386 | $1.73M | 0.00% | +62,519+50.5% | Added |
| Swiss National Bank | 177,700 | $1.65M | 0.00% | +19,800+12.5% | Added |
| Ensign Peak Advisors, Inc | 163,567 | $1.52M | 0.00% | +145,647+812.8% | Added |
| Hennion & Walsh Asset Management, Inc. | 156,559 | $1.45M | 0.08% | +31,048+24.7% | Added |
| State of Wisconsin Investment Board | 150,401 | $1.40M | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 134,743 | $1.25M | 0.00% | +66,007+96.0% | Added |
| Sector Gamma AS | 123,713 | $1.15M | 0.25% | +123,713 | New |
| Rhumbline Advisers | 119,354 | $1.11M | 0.00% | −8,735−6.8% | Reduced |
| Susquehanna International Group, LLP | 117,264 | $1.09M | 0.00% | −9,633−7.6% | Reduced |
| Public Employees Retirement System of Ohio | 111,901 | $1.04M | 0.00% | +50,126+81.1% | Added |
| Canada Pension Plan Investment Board | 104,000 | $966.0K | 0.00% | −78,000−42.9% | Reduced |
| California State Teachers Retirement System | 101,845 | $946.0K | 0.00% | −6,392−5.9% | Reduced |
| Alps Advisors Inc | 95,682 | $889.0K | 0.01% | −6,642−6.5% | Reduced |
| Trellus Management Company, LLC | 95,000 | $883.0K | 1.10% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 81,523 | $757.4K | 0.00% | +8,261+11.3% | Added |
| Legal & General Group Plc | 76,059 | $707.0K | 0.00% | +1,032+1.4% | Added |
| Vident Investment Advisory, LLC | 74,844 | $695.0K | 0.02% | +12,287+19.6% | Added |
| Barclays PLC | 74,145 | $688.0K | 0.00% | −159,047−68.2% | Reduced |
| Alliancebernstein L.P. | 73,840 | $686.0K | 0.00% | +200+0.3% | Added |
| Cubist Systematic Strategies, LLC | 70,162 | $652.0K | 0.01% | +51,339+272.7% | Added |
| Invesco Ltd. | 64,934 | $603.0K | 0.00% | +17,886+38.0% | Added |
| Credit Suisse AG | 64,788 | $602.0K | 0.00% | +4,686+7.8% | Added |
| New York State Common Retirement Fund | 64,445 | $599.0K | 0.00% | +6,664+11.5% | Added |
| Creative Planning | 60,728 | $564.0K | 0.00% | +60,728 | New |
| Deutsche Bank AG | 52,918 | $492.0K | 0.00% | −12,913−19.6% | Reduced |
| Tudor Investment Corp Et Al | 48,041 | $446.0K | 0.01% | +48,041 | New |
| MetLife Investment Management | 46,683 | $433.7K | 0.00% | +16,930+56.9% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 45,847 | $426.0K | 0.00% | +27,370+148.1% | Added |
| American International Group, Inc. | 43,148 | $401.0K | 0.00% | −3,038−6.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 42,793 | $398.0K | 0.00% | +42,793 | New |
| Rockefeller Capital Management L.P. | 38,416 | $356.0K | 0.00% | −500−1.3% | Reduced |
| PDT Partners, LLC | 37,030 | $344.0K | 0.03% | −81,370−68.7% | Reduced |
| Oppenheimer & Co Inc | 36,015 | $335.0K | 0.01% | +909+2.6% | Added |
| Manufacturers Life Insurance Company, The | 35,378 | $328.7K | 0.00% | −8,411−19.2% | Reduced |
| Voya Investment Management LLC | 34,176 | $317.0K | 0.00% | +1,555+4.8% | Added |
| AQR Capital Management LLC | 33,402 | $310.0K | 0.00% | +33,402 | New |
| Walleye Capital LLC | 31,847 | $296.0K | 0.01% | +31,847 | New |
| Parametric Portfolio Associates LLC | 31,731 | $295.0K | 0.00% | −23,765−42.8% | Reduced |
| Trexquant Investment LP | 31,540 | $293.0K | 0.01% | +18,070+134.1% | Added |
| State Board of Administration of Florida Retirement System | 31,135 | $289.0K | 0.00% | 00.0% | Unchanged |
| Jupiter Asset Management Ltd | 30,950 | $288.0K | 0.00% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 31,200 | $286.0K | 0.00% | +2,800+9.9% | Added |
| Franklin Resources Inc | 30,424 | $283.0K | 0.00% | −80−0.3% | Reduced |
| Price T Rowe Associates Inc | 28,679 | $266.0K | 0.00% | +6,178+27.5% | Added |
| Allspring Global Investments Holdings, LLC | 28,622 | $265.0K | 0.00% | −18,876−39.7% | Reduced |
| Nomura Holdings Inc | 25,600 | $243.0K | 0.00% | +586+2.3% | Added |
| ProShare Advisors LLC | 25,931 | $241.0K | 0.00% | −5,483−17.5% | Reduced |
| Royal Bank of Canada | 25,962 | $241.0K | 0.00% | +2,017+8.4% | Added |
| Simplex Trading, LLC | 25,792 | $239.0K | 0.01% | +21,702+530.6% | Added |
| Fox Run Management, L.L.C. | 23,953 | $223.0K | 0.12% | +23,953 | New |
| Qube Research & Technologies Ltd | 23,670 | $220.0K | 0.00% | +23,670 | New |
| XTX Topco Ltd | 23,282 | $216.0K | 0.09% | +23,282 | New |
| Wells Fargo & Company | 22,710 | $211.0K | 0.00% | −30,456−57.3% | Reduced |
| Erste Asset Management GmbH | 22,000 | $202.0K | 0.00% | 00.0% | Unchanged |
| AlphaCrest Capital Management LLC | 21,300 | $198.0K | 0.01% | +9,314+77.7% | Added |
| Arizona State Retirement System | 20,315 | $189.0K | 0.00% | +925+4.8% | Added |
| Tower Research Capital LLC (TRC) | 20,025 | $186.0K | 0.00% | +12,903+181.2% | Added |
| E Fund Management Co., Ltd. | 19,420 | $180.0K | 0.01% | +19,420 | New |
| Handelsbanken Fonder AB | 19,100 | $177.0K | 0.00% | 00.0% | Unchanged |