OWENS CORNING NEW

Ticker: OC CUSIP: 690742101 Class: EQTY

Alberta Investment Management Corp's Holding History (CIK: 0001463559)

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

Q4 2025

Shares 33,796 Value ($000) $3,782 Avg Close $117.36 Range $97.53 - $143.47

Q2 2022

Shares 26,200 Value ($000) $1,947 Avg Close $88.29 Range $72.97 - $97.95

Q1 2022

Shares 74,800 Value ($000) $6,844 Avg Close $91.89 Range $79.35 - $101.12

Q4 2021

Shares 43,500 Value ($000) $3,937 Avg Close $90.77 Range $83.78 - $97.98

Q3 2021

Shares 10,200 Value ($000) $872 Avg Close $94.03 Range $85.16 - $99.87

Q2 2021

Shares 10,200 Value ($000) $999 Avg Close $99.90 Range $92.46 - $109.90

Q4 2017

Shares 80,400 Value ($000) $7,392 Avg Close $84.25 Range $73.45 - $92.85

Q3 2017

Shares 151,500 Value ($000) $11,719 Avg Close $69.95 Range $63.89 - $78.31

Q2 2017

Shares 151,500 Value ($000) $10,138 Avg Close $62.70 Range $59.26 - $67.74

Q1 2017

Shares 101,000 Value ($000) $6,198 Avg Close $57.34 Range $50.77 - $62.79

Q3 2016

Shares 15,495 Value ($000) $827 Avg Close $53.72 Range $50.33 - $58.69

Q2 2016

Shares 42,275 Value ($000) $2,178 Avg Close $49.80 Range $45.46 - $52.52

Q1 2016

Shares 34,675 Value ($000) $1,639 Avg Close $44.42 Range $38.96 - $47.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	33,796	$3,782	$117.36	$97.53 - $143.47
Q2 2022	26,200	$1,947	$88.29	$72.97 - $97.95
Q1 2022	74,800	$6,844	$91.89	$79.35 - $101.12
Q4 2021	43,500	$3,937	$90.77	$83.78 - $97.98
Q3 2021	10,200	$872	$94.03	$85.16 - $99.87
Q2 2021	10,200	$999	$99.90	$92.46 - $109.90
Q4 2017	80,400	$7,392	$84.25	$73.45 - $92.85
Q3 2017	151,500	$11,719	$69.95	$63.89 - $78.31
Q2 2017	151,500	$10,138	$62.70	$59.26 - $67.74
Q1 2017	101,000	$6,198	$57.34	$50.77 - $62.79
Q3 2016	15,495	$827	$53.72	$50.33 - $58.69
Q2 2016	42,275	$2,178	$49.80	$45.46 - $52.52
Q1 2016	34,675	$1,639	$44.42	$38.96 - $47.78