All charts and data below are CPI-U inflation-adjusted and with dividends reinvested. (Why?)

Total Real Returns

STK: Total Real Return Chart (Dividends Reinvested, Inflation Adjusted)

STK real return snapshot: after CPI-U inflation, STK returned +73.06% over the past year and +39.12% YTD, with dividends reinvested. Since Nov. 25, 2009, STK is up +810.15% in real purchasing-power return, or +14.21%/yr, and is currently −10.12% below its real total-return high on Jun. 2, 2026.

Data ending Fri Jul. 10, 2026

Wed 2009-11-25💬 to Fri 2026-07-10 YTD
Return 		1 Year
Return
STK × 		+39.12%
2026-07-10 		+73.06%
2026-07-10
Columbia Seligman Premium Technology Growth Closed Fund NYSE Mutual Fund

Returns

Wed 2009-11-25💬 to Fri 2026-07-10 Overall
Return 		Exponential
Trendline
STK × 		+810.15%
+14.21%/yr 		+13.88%/yr
(R2=0.951)
Columbia Seligman Premium Technology Growth Closed Fund NYSE Mutual Fund

Growth of $10,000

Wed 2009-11-25💬 to Fri 2026-07-10 Start
Value 		End
Value
STK × 		$10,000.00
2009-11-25 		$91,015.02
2026-07-10
Columbia Seligman Premium Technology Growth Closed Fund NYSE Mutual Fund

Annual Returns

Year STK
2026 (YTD) +39.12%
2025 +21.60%
2024 +14.45%
2023 +44.36%
2022 −34.56%
2021 +38.89%
2020 +23.72%
2019 +49.33%
2018 −16.50%
2017 +30.77%
2016 +14.31%
2015 +3.90%
2014 +45.86%
2013 +10.36%
2012 +1.89%
2011 −12.39%
2010 +3.94%
2009 +0.11%

Drawdowns

Wed 2009-11-25💬 to Fri 2026-07-10 Current
Drawdown 		Worst
Drawdown
STK × 		−10.12%
from 2026-06-02 peak 		−41.76%
2020-03-18
from 2020-02-13 peak
Columbia Seligman Premium Technology Growth Closed Fund NYSE Mutual Fund

Rolling Returns

Period ending Fri 2026-07-10 1
Year 		2
Years 		3
Years 		5
Years 		10
Years
STK × 		+73.06% +76.96%
+33.03%/yr 		+112.74%
+28.61%/yr 		+106.64%
+15.62%/yr 		+515.89%
+19.94%/yr
Columbia Seligman Premium Technology Growth Closed Fund NYSE Mutual Fund