NWBO Return Tang Equity - NORTHWEST BIOTHERAPEUTICS INC

Complete source-backed return tang equity history.

Available history: 1997-12-31 to 2026-06-30
Data captured: 2026-09-04

Historical Return Tang Equity

Date	Return Tang Equity
2026-06-30	74.65%
2026-03-31	78.20%
2025-12-31	90.92%
2025-09-30	81.19%
2025-06-30	80.46%
2025-03-31	83.64%
2024-12-31	86.90%
2024-09-30	84.76%
2024-06-30	93.96%
2024-03-31	93.43%
2023-12-31	92.48%
2023-09-30	106.86%
2023-06-30	137.01%
2023-03-31	175.26%
2022-12-31	80.78%
2022-09-30	-51.09%
2022-06-30	-144.21%
2022-03-31	-138.05%
2021-12-31	-142.27%
2021-09-30	77.22%
2021-06-30	134.78%
2021-03-31	151.10%
2020-12-31	145.21%
2020-09-30	113.34%
2020-06-30	66.56%
2020-03-31	-8.25%
2019-12-31	45.62%
2019-09-30	58.59%
2019-06-30	25.44%
2019-03-31	60.17%
2018-12-31	74.37%
2018-09-30	121.22%
2018-06-30	110.31%
2018-03-31	101.54%
2017-12-31	108.63%
2017-09-30	179.42%
2017-06-30	234.96%
2017-03-31	236.70%
2016-12-31	302.71%
2016-09-30	1465.27%
2016-06-30	114.60%
2016-03-31	1201.58%
2015-12-31	2453.83%
2015-09-30	232.49%
2015-06-30	232.38%
2015-03-31	192.40%
2014-12-31	387.23%
2014-09-30	351.83%
2014-06-30	373.95%
2014-03-31	313.70%
2013-12-31	670.09%
2013-09-30	316.62%
2013-06-30	267.87%
2013-03-31	255.11%
2012-12-31	418.83%
2012-09-30	129.57%
2012-03-31	139.30%
2011-12-31	62.93%
2011-09-30	59.95%
2011-06-30	74.27%

Annual Return Tang Equity

Date	Return Tang Equity
2025-12-31	90.92%
2024-12-31	86.90%
2023-12-31	92.48%
2022-12-31	80.78%
2021-12-31	-142.27%
2020-12-31	145.21%
2019-12-31	46.19%
2018-12-31	74.37%
2017-12-31	108.63%
2016-12-31	302.71%
2015-12-31	2453.83%
2014-12-31	387.23%
2013-12-31	670.09%
2012-12-31	418.84%
2011-12-31	62.93%
2010-12-31	98.86%
2009-12-31	130.30%
2008-12-31	181.55%
2007-12-31	-365.89%
2006-12-31	23.45%
2005-12-31	87.03%
2004-12-31	163.08%
2003-12-31	-38346.67%
2002-12-31	-262.65%
2001-12-31	-64.60%
2000-12-31	56.76%
1999-12-31	37.92%
1998-12-31	51.17%
1997-12-31	61.33%