STRATEGIC ED INC

Ticker: STRA CUSIP: 86272C103 Class: Common Stock

Calamos Advisors LLC's Holding History (CIK: 0001316507)

Note: Option positions (PUT/CALL) are excluded.

Q1 2025

Shares 14,838 Value ($000) $1,246 Avg Close $89.25 Range $76.18 - $101.51

Q4 2024

Shares 24,943 Value ($000) $2,330 Avg Close $90.34 Range $82.17 - $99.43

Q4 2019

Shares 8,739 Value ($000) $1,388 Avg Close $116.71 Range $102.42 - $134.53

Q3 2019

Shares 8,853 Value ($000) $1,202 Avg Close $142.78 Range $110.27 - $158.76

Q2 2019

Shares 48,697 Value ($000) $8,668 Avg Close $136.86 Range $108.48 - $156.38

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	14,838	$1,246	$89.25	$76.18 - $101.51
Q4 2024	24,943	$2,330	$90.34	$82.17 - $99.43
Q4 2019	8,739	$1,388	$116.71	$102.42 - $134.53
Q3 2019	8,853	$1,202	$142.78	$110.27 - $158.76
Q2 2019	48,697	$8,668	$136.86	$108.48 - $156.38