Atara Biotherapeutics (ATRA) Institutional Ownership

$10.17

+0.41 (+4.20%)

(As of 07/26/2024 ET)

Current Institutional Ownership Percentage: 70.90%
Number of Institutional Buyers (last 12 months): 17
Total Institutional Inflows (last 12 months): $247.12M

Number of Institutional Sellers (last 12 months): 9
Total Institutional Outflows (last 12 months): $66.78M

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ATRA Institutional Buying and Selling by Quarter

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Atara Biotherapeutics Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
5/16/2024	Redmile Group LLC	9,263,309	$6.43M	0.2%	+1.7%	7.693%
5/15/2024	Price T Rowe Associates Inc. MD	4,958,150	$3.44M	0.0%	+8,916.3%	4.117%
5/14/2024	Delap Wealth Advisory LLC	41,533	$29K	0.0%	N/A	0.034%
5/10/2024	Acadian Asset Management LLC	2,638,687	$1.83M	0.0%	+49.5%	2.191%
5/10/2024	Vanguard Group Inc.	5,012,938	$3.48M	0.0%	-25.0%	4.163%
5/1/2024	BNP Paribas Financial Markets	383,082	$266K	0.0%	+29.3%	0.318%
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1/30/2024	Vontobel Holding Ltd.	80,000	$41K	0.0%	N/A	0.078%
1/8/2024	Harbor Capital Advisors Inc.	208,827	$107K	0.0%	+368.0%	0.205%
12/6/2023	Citigroup Inc.	453,102	$671K	0.0%	-5.9%	0.445%
11/22/2023	Josh Arnold Investment Consultant LLC	200,000	$300K	0.3%	+17.6%	0.196%
11/15/2023	Redmile Group LLC	6,280,813	$9.30M	0.4%	+3.8%	6.162%
11/14/2023	683 Capital Management LLC	1,200,000	$1.78M	0.1%	+20.0%	1.177%
11/14/2023	Staley Capital Advisers Inc.	1,000,000	$1.48M	0.1%	+33.3%	0.981%
11/13/2023	Acadian Asset Management LLC	534,393	$789K	0.0%	-24.2%	0.524%
11/9/2023	Deutsche Bank AG	388,384	$575K	0.0%	-43.6%	0.381%
11/3/2023	Private Advisor Group LLC	95,463	$141K	0.0%	+53.0%	0.094%
10/27/2023	Hennion & Walsh Asset Management Inc.	168,916	$250K	0.0%	-5.7%	0.167%
10/27/2023	Allspring Global Investments Holdings LLC	38,967	$58K	0.0%	-41.3%	0.039%
10/24/2023	Pinnacle Associates Ltd.	385,364	$570K	0.0%	-2.6%	0.381%
10/13/2023	SG Americas Securities LLC	38,743	$57K	0.0%	N/A	0.038%
9/21/2023	Barclays PLC	35,353	$56K	0.0%	-91.2%	0.035%
8/14/2023	683 Capital Management LLC	1,000,000	$1.61M	0.1%	N/A	0.989%
8/14/2023	Graham Capital Management L.P.	85,672	$138K	0.0%	N/A	0.085%
8/11/2023	Baupost Group LLC MA	9,773,616	$15.74M	0.3%	+7.1%	9.667%
8/11/2023	B. Metzler seel. Sohn & Co. AG	98,564	$159K	0.0%	+100.0%	0.097%
8/11/2023	ExodusPoint Capital Management LP	417,882	$673K	0.0%	+52.8%	0.427%
8/10/2023	Private Advisor Group LLC	62,400	$100K	0.0%	N/A	0.064%
8/8/2023	Wasatch Advisors LP	8,283,981	$13.34M	0.1%	-0.8%	8.456%
8/7/2023	Acadian Asset Management LLC	704,694	$1.13M	0.0%	N/A	0.719%
7/28/2023	Vanguard Personalized Indexing Management LLC	31,423	$51K	0.0%	N/A	0.032%
7/24/2023	Allspring Global Investments Holdings LLC	66,404	$107K	0.0%	+47.2%	0.068%
7/18/2023	Allspring Global Investments Holdings LLC	66,404	$107K	0.0%	+47.2%	0.068%
7/11/2023	Harbor Capital Advisors Inc.	50,076	$81K	0.0%	N/A	0.051%
5/12/2023	Baupost Group LLC MA	9,123,616	$26.46M	0.5%	+12.3%	9.442%
5/12/2023	Profund Advisors LLC	104,484	$303K	0.0%	N/A	0.108%
5/11/2023	ExodusPoint Capital Management LP	273,484	$793K	0.0%	+346.5%	0.283%
5/11/2023	Citigroup Inc.	911,219	$2.64M	0.0%	-11.1%	0.943%
5/11/2023	E Fund Management Co. Ltd.	32,062	$93K	0.0%	+21.7%	0.033%
5/5/2023	Pinnacle Associates Ltd.	399,316	$1.16M	0.0%	+1.6%	0.413%
5/4/2023	Barclays PLC	400,563	$1.16M	0.0%	+39.4%	0.415%
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5/4/2023	Mirae Asset Global Investments Co. Ltd.	23,763	$69K	0.0%	-38.7%	0.025%
4/28/2023	SG Americas Securities LLC	34,707	$101K	0.0%	+29.0%	0.036%
4/20/2023	Hennion & Walsh Asset Management Inc.	269,146	$781K	0.0%	-2.9%	0.279%
4/14/2023	Raymond James & Associates	188,903	$548K	0.0%	+4.0%	0.195%
3/23/2023	MetLife Investment Management LLC	36,073	$118K	0.0%	-23.7%	0.038%
2/16/2023	Josh Arnold Investment Consultant LLC	52,000	$171K	0.3%	+73.3%	0.054%
2/14/2023	Alpine Global Management LLC	35,475	$116K	0.0%	N/A	0.037%
2/10/2023	M28 Capital Management LP	439,300	$1.44M	1.4%	N/A	0.463%
2/10/2023	Globeflex Capital L P	25,783	$85K	0.0%	N/A	0.027%
2/9/2023	Citigroup Inc.	1,025,418	$3.36M	0.0%	-20.5%	1.081%
2/8/2023	Swiss National Bank	193,700	$635K	0.0%	+3.9%	0.204%
2/8/2023	Oppenheimer & Co. Inc.	27,350	$90K	0.0%	-9.8%	0.029%
2/7/2023	Mitsubishi UFJ Kokusai Asset Management Co. Ltd.	61,994	$203K	0.0%	+26.7%	0.065%
2/2/2023	SG Americas Securities LLC	26,915	$88K	0.0%	-15.3%	0.028%
2/1/2023	Zurcher Kantonalbank Zurich Cantonalbank	13,469	$44K	0.0%	+27.5%	0.014%
2/1/2023	Pinnacle Associates Ltd.	393,198	$1.29M	0.0%	-1.3%	0.414%
1/25/2023	Pinnacle Associates Ltd.	418,873	$1.75M	0.0%	+5.1%	0.441%
1/23/2023	Allspring Global Investments Holdings LLC	45,699	$150K	0.0%	+19.7%	0.048%
1/12/2023	Hennion & Walsh Asset Management Inc.	277,201	$909K	0.1%	+12.5%	0.292%
11/15/2022	Bayesian Capital Management LP	43,341	$164K	0.0%	N/A	0.046%
11/15/2022	Caxton Associates LP	197,026	$745K	0.1%	+1,483.2%	0.208%
11/14/2022	Tudor Investment Corp Et Al	220,635	$834K	0.0%	+150.7%	0.233%
11/14/2022	683 Capital Management LLC	1,300,000	$4.91M	0.4%	-36.4%	1.370%
11/14/2022	Point72 Asset Management L.P.	30,000	$113K	0.0%	-99.2%	0.032%
11/14/2022	Lazard Asset Management LLC	11,922	$45K	0.0%	N/A	0.013%
11/14/2022	MetLife Investment Management LLC	47,290	$179K	0.0%	+12.3%	0.050%
11/14/2022	E Fund Management Co. Ltd.	36,673	$139K	0.0%	+43.1%	0.039%
11/14/2022	Cipher Capital LP	12,940	$49K	0.0%	N/A	0.014%
11/14/2022	Oppenheimer & Co. Inc.	30,314	$115K	0.0%	-11.8%	0.032%
11/14/2022	Hennion & Walsh Asset Management Inc.	246,383	$931K	0.1%	+7.8%	0.260%
11/10/2022	Connor Clark & Lunn Investment Management Ltd.	39,307	$149K	0.0%	-62.5%	0.042%
11/10/2022	ExodusPoint Capital Management LP	59,942	$227K	0.0%	N/A	0.064%
11/9/2022	SVB Wealth LLC	177,017	$669K	0.0%	N/A	0.188%
11/7/2022	Nisa Investment Advisors LLC	6,460	$28K	0.0%	+893.8%	0.007%
11/4/2022	Prudential Financial Inc.	42,938	$162K	0.0%	N/A	0.046%
11/4/2022	First Republic Investment Management Inc.	10,000	$38K	0.0%	N/A	0.011%
11/3/2022	Creative Planning	67,118	$254K	0.0%	+10.5%	0.071%
11/3/2022	Teacher Retirement System of Texas	25,843	$98K	0.0%	+113.7%	0.027%
11/3/2022	Barclays PLC	345,613	$1.31M	0.0%	+1,500.1%	0.366%
11/2/2022	Rockefeller Capital Management L.P.	53,936	$203K	0.0%	+24.2%	0.057%
11/2/2022	Daiwa Securities Group Inc.	11,261	$43K	0.0%	-20.9%	0.012%
11/1/2022	Pinnacle Associates Ltd.	398,414	$1.51M	0.0%	-7.1%	0.422%
10/31/2022	SG Americas Securities LLC	31,793	$120K	0.0%	-52.7%	0.034%
10/27/2022	US Bancorp DE	7,664	$29K	0.0%	+6,394.9%	0.008%
10/27/2022	Assenagon Asset Management S.A.	601,005	$2.27M	0.0%	-0.9%	0.637%
10/26/2022	Allspring Global Investments Holdings LLC	38,170	$144K	0.0%	+33.0%	0.040%
10/25/2022	Denali Advisors LLC	13,100	$50K	0.0%	N/A	0.014%
10/25/2022	Raymond James & Associates	184,338	$697K	0.0%	+182.6%	0.195%
10/24/2022	Wealth Architects LLC	13,277	$50K	0.0%	N/A	0.014%
10/14/2022	Diversified Trust Co	12,740	$48K	0.0%	N/A	0.014%
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8/16/2022	Josh Arnold Investment Consultant LLC	30,000	$234K	0.3%	N/A	0.032%
8/16/2022	Caption Management LLC	52,000	$405K	0.0%	N/A	0.055%
8/15/2022	Eminence Capital LP	1,323,075	$10.31M	0.2%	-3.3%	1.402%
8/12/2022	Virtus ETF Advisers LLC	20,097	$157K	0.1%	+103.7%	0.021%
8/12/2022	Ensign Peak Advisors Inc	227,527	$1.77M	0.0%	+39.1%	0.241%
8/12/2022	B. Metzler seel. Sohn & Co. AG	16,121	$126K	0.0%	N/A	0.017%
8/12/2022	FMR LLC	5,846,060	$45.54M	0.0%	+1.7%	6.195%
8/11/2022	Healthcare of Ontario Pension Plan Trust Fund	616,900	$4.81M	0.0%	N/A	0.654%
8/11/2022	Bank of Montreal Can	153,799	$1.10M	0.0%	N/A	0.163%
8/11/2022	JPMorgan Chase & Co.	8,861,252	$69.03M	0.0%	+8.2%	9.391%

(Data available from 1/1/2016 forward)

ATRA Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ATRA shares?: During the previous two years, 67 institutional investors and hedge funds held shares of Atara Biotherapeutics. The most heavily invested institutionals were JPMorgan Chase & Co. ($69.03M), FMR LLC ($45.54M), Baupost Group LLC MA ($15.74M), Wasatch Advisors LP ($13.34M), Eminence Capital LP ($10.31M), Redmile Group LLC ($6.43M), and Healthcare of Ontario Pension Plan Trust Fund ($4.81M).Learn more on ATRA's institutional investors.
What percentage of Atara Biotherapeutics stock is owned by institutional investors?: 70.90% of Atara Biotherapeutics stock is owned by institutional investors. Learn more on ATRA's institutional investor holdings.
Which institutional investors have been buying Atara Biotherapeutics stock?: Of the 55 institutional investors that purchased Atara Biotherapeutics stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Price T Rowe Associates Inc. MD ($4.90M), Baupost Group LLC MA ($1.65M), Acadian Asset Management LLC ($1.58M), 683 Capital Management LLC ($1.20M), JPMorgan Chase & Co. ($671.35K), Healthcare of Ontario Pension Plan Trust Fund ($616.90K), and M28 Capital Management LP ($439.30K).

How much institutional buying is happening at Atara Biotherapeutics?: Institutional investors have bought a total of 15,154,407 shares in the last 24 months. This purchase volume represents approximately $900.98M in transactions.
Which Atara Biotherapeutics major shareholders have been selling company stock?: Of the 21 institutional investors that sold Atara Biotherapeutics stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Point72 Asset Management L.P. ($3.90M), Vanguard Group Inc. ($1.67M), 683 Capital Management LLC ($745K), Citigroup Inc. ($407.06K), Barclays PLC ($365.21K), Deutsche Bank AG ($299.81K), and SG Americas Securities LLC ($179.46K).
How much institutional selling is happening at Atara Biotherapeutics?: Institutional investors have sold a total of 8,274,432 shares in the last 24 months. This volume of shares sold represents approximately $631.95M in transactions.