ATRA(ATRA)
ATRA
$8.93—
NASDAQ
$8.93—
| Holder | Shares | Date | Change | % Held |
|---|---|---|---|---|
| EcoR1 Capital, LLC | 1.55M | Jun 30, 26 | +1.45M | 17.22% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 850.00K | Jun 30, 26 | +150.00K | 9.43% |
| Point72 Asset Management, L.P. | 687.72K | Jun 30, 26 | +493.45K | 7.63% |
| Redmile Group, LLC | 441.70K | Jun 30, 26 | -- | 4.90% |
| VANGUARD CAPITAL MANAGEMENT LLC | 247.05K | Jun 30, 26 | +29.18K | 2.74% |
| MACKENZIE FINANCIAL CORP | 233.25K | Jun 30, 26 | -80.37K | 2.59% |
| BlackRock, Inc. | 84.45K | Jun 30, 26 | +5.43K | 0.94% |
| GEODE CAPITAL MANAGEMENT, LLC | 75.13K | Jun 30, 26 | +8.98K | 0.83% |
| STALEY CAPITAL ADVISERS INC | 50.00K | Jun 30, 26 | -- | 0.55% |
| VANGUARD FIDUCIARY TRUST CO | 43.04K | Jun 30, 26 | +9.41K | 0.48% |
| ACADIAN ASSET MANAGEMENT LLC | 38.84K | Jun 30, 26 | -92.06K | 0.43% |
| JANE STREET GROUP, LLC | 30.34K | Jun 30, 26 | -3.52K | 0.34% |
| STATE STREET CORP | 26.45K | Jun 30, 26 | -- | 0.29% |
| NORTHERN TRUST CORP | 16.59K | Jun 30, 26 | +4.25K | 0.18% |
| FMR LLC | 16.24K | Jun 30, 26 | -- | 0.18% |
| XTX Topco Ltd | 15.30K | Jun 30, 26 | +15.30K | 0.17% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 14.00K | Jun 30, 26 | -18.69K | 0.16% |
| MILLENNIUM MANAGEMENT LLC | 12.68K | Jun 30, 26 | -35.01K | 0.14% |
| CITADEL ADVISORS LLC | 10.16K | Jun 30, 26 | +10.16K | 0.11% |
| MORGAN STANLEY | 9.18K | Jun 30, 26 | +9 | 0.10% |
| ROYAL BANK OF CANADA | 4.74K | Jun 30, 26 | +424 | 0.05% |
| UBS Group AG | 3.98K | Jun 30, 26 | -46.09K | 0.04% |
| Vanguard Global Advisers, LLC | 1.46K | Jun 30, 26 | -- | 0.02% |
| SBI Securities Co., Ltd. | 1.40K | Jun 30, 26 | -170 | 0.02% |
| JONES FINANCIAL COMPANIES LLLP | 803 | Jun 30, 26 | +100 | 0.01% |
| Caitong International Asset Management Co., Ltd | 311 | Jun 30, 26 | +311 | 0.00% |
| BARCLAYS PLC | 304 | Jun 30, 26 | +304 | 0.00% |
| WELLS FARGO & COMPANY/MN | 251 | Jun 30, 26 | -- | 0.00% |
| JPMORGAN CHASE & CO | 216 | Jun 30, 26 | -- | 0.00% |
| Banque Transatlantique SA | 176 | Jun 30, 26 | -- | 0.00% |
| CITIGROUP INC | 97 | Jun 30, 26 | +96 | 0.00% |
| BNP PARIBAS ARBITRAGE, SNC | 46 | Jun 30, 26 | -12 | 0.00% |
| KERR FINANCIAL PLANNING Corp | 24 | Jun 30, 26 | -- | 0.00% |
| ADVISOR GROUP HOLDINGS, INC. | 10 | Jun 30, 26 | -- | 0.00% |
| Rockefeller Capital Management L.P. | 8 | Jun 30, 26 | -- | 0.00% |
| Western Wealth Management, LLC | -- | Jun 30, 26 | -1 | -- |
| RHUMBLINE ADVISERS | -- | Jun 30, 26 | -175 | -- |
| VANGUARD GROUP INC | 225.94K | Dec 31, 25 | +22.50K | 2.51% |
| Boxer Capital, LLC | -- | Sep 30, 24 | -166.00K | -- |
| BlackRock Inc. | 61.15K | Jun 30, 24 | -6.77M | 0.68% |
| Point72 Middle East FZE | 35.54K | Dec 31, 23 | +35.54K | 0.39% |
| Antipodean Advisors LLC | 1.00M | Sep 30, 23 | -- | 11.10% |
| Ergoteles LLC | -- | Sep 30, 23 | -20.33K | -- |
| KPCB XV Associates, LLC | 1.88M | Sep 30, 22 | -- | 20.83% |
| Jefferies Group LLC | 58.98K | Sep 30, 22 | -11.02K | 0.65% |
| American Portfolios Advisors | 4.50K | Sep 30, 22 | -4.35K | 0.05% |
| WIPFLI FINANCIAL ADVISORS LLC, | 3.08K | Sep 30, 22 | +3.08K | 0.03% |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC | 31.73K | Mar 31, 22 | -23.77K | 0.35% |
| Amalgamated Financial Corp. | 10.80K | Mar 31, 22 | +10.80K | 0.12% |
| NEXT Financial Group, Inc | 685 | Dec 31, 21 | -- | 0.01% |
| Berman Capital Advisors, LLC | 77 | Sep 30, 21 | +77 | 0.00% |
| Copernicus Capital Management, LLC | -- | Sep 30, 21 | -50.00K | -- |
| QS Investors, LLC | 30.50K | Jun 30, 21 | +30.50K | 0.34% |
| Aperio Group, LLC | 25.90K | Dec 31, 20 | -5.37K | 0.29% |
| Leap Investments LP | 27.60K | Jun 30, 20 | +15.70K | 0.31% |
| NumerixS Investment Technologies Inc | -- | Jun 30, 20 | -3.19K | -- |
| Advisor Group, Inc. | 310 | Dec 31, 19 | -188 | 0.00% |
| LADENBURG THALMANN FINANCIAL SERVICES INC. | 142 | Dec 31, 19 | +101 | 0.00% |
| Elkfork Partners LLC | -- | Sep 30, 19 | -6.94K | -- |
| Meadow Creek Investment Management LLC | -- | Sep 30, 19 | -4.49K | -- |
| Glen Harbor Capital Management LLC | -- | Sep 30, 19 | -5.71K | -- |
| TIVERTON ASSET MANAGEMENT LLC | -- | Sep 30, 19 | -28.68K | -- |
| Flinton Capital Management LLC | -- | Sep 30, 19 | -3.26K | -- |
| RIVERHEAD CAPITAL MANAGEMENT LLC | -- | Sep 30, 19 | -250 | -- |
| TEACHERS ADVISORS, LLC | 103.65K | Mar 31, 19 | +15.82K | 1.15% |
| TIAA CREF INVESTMENT MANAGEMENT LLC | 89.78K | Mar 31, 19 | +9.12K | 1.00% |
| BlackRock Fund Advisors | 1.11M | Dec 31, 16 | +135.42K | 12.34% |
| BlackRock Institutional Trust Company, N.A. | 506.38K | Dec 31, 16 | +4.88K | 5.62% |
| BlackRock Investment Management, LLC | 92.92K | Dec 31, 16 | -932 | 1.03% |
| BLACKROCK ADVISORS LLC | 11.62K | Dec 31, 16 | -109 | 0.13% |
| BlackRock Group LTD | 5.99K | Dec 31, 16 | +462 | 0.07% |
| Visium Asset Management, LP | -- | Jun 30, 16 | -606.22K | -- |
| RUSSELL FRANK CO/ | -- | Mar 31, 16 | -5.31K | -- |
| Absolute Return Capital, LLC | 25.36K | Sep 30, 15 | -4.59K | 0.28% |