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Atara Biotherapeutics, Inc. (ATRA)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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0.6845-0.0055 (-0.80%)
At close: 04:00PM EDT
0.6800 -0.00 (-0.66%)
After hours: 04:14PM EDT
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Major Holders

Currency in USD
Breakdown
2.77%% of Shares Held by All Insider
60.44%% of Shares Held by Institutions
62.17%% of Float Held by Institutions
130Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
EcoR1 Capital, LLC10,067,043Dec 30, 20238.36%6,890,890
Redmile Group, LLC9,106,446Dec 30, 20237.56%6,233,362
Blackrock Inc.7,087,213Dec 30, 20235.89%4,851,197
Vanguard Group Inc6,686,043Dec 30, 20235.55%4,576,596
UBS Group AG3,693,225Dec 30, 20233.07%2,528,012
AQR Capital Management, LLC2,932,310Dec 30, 20232.44%2,007,166
Millennium Management Llc2,920,980Dec 30, 20232.43%1,999,410
State Street Corporation2,784,200Dec 30, 20232.31%1,905,784
JP Morgan Chase & Company2,188,044Dec 30, 20231.82%1,497,716
Geode Capital Management, LLC2,150,150Dec 30, 20231.79%1,471,777

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Total Stock Market Index Fund2,710,236Dec 30, 20232.25%1,855,156
iShares Russell 2000 ETF2,402,105Mar 30, 20241.99%1,644,240
Vanguard Extended Market Index Fund1,340,523Dec 30, 20231.11%917,587
Vanguard Explorer Fund, Inc.1,112,882Jan 30, 20240.92%761,767
Fidelity Small Cap Index Fund974,144Feb 28, 20240.81%666,801
iShares Russell 2000 Value ETF842,975Mar 30, 20240.70%577,016
JP Morgan U.S. Small Company Fund522,098Dec 30, 20230.43%357,376
Schwab Strategic Tr-Schwab U.S. Small Cap ETF483,513Feb 28, 20240.40%330,964
Fidelity Extended Market Index Fund445,678Feb 28, 20240.37%305,066
Vanguard Horizon Fund-Strategic Small-Cap Equity Fund404,425Dec 30, 20230.34%276,828