CELANESE CORP DEL

Ticker: CE CUSIP: 150870103 Class: COM

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q4 2025

Shares 316,937 Value ($000) $13,400 Avg Close $40.78 Range $35.13 - $45.80

Q3 2025

Shares 205,510 Value ($000) $8,648 Avg Close $49.73 Range $36.95 - $63.47

Q2 2025

Shares 125,854 Value ($000) $6,964 Avg Close $49.77 Range $36.22 - $60.29

Q2 2023

Shares 10,669 Value ($000) $1,235 Avg Close $104.56 Range $95.62 - $114.83

Q1 2023

Shares 96,311 Value ($000) $10,487 Avg Close $110.53 Range $93.26 - $122.53

Q4 2022

Shares 54,913 Value ($000) $5,614 Avg Close $94.49 Range $82.41 - $107.19

Q1 2018

Shares 44,598 Value ($000) $4,469 Avg Close $90.60 Range $82.60 - $97.70

Q1 2017

Shares 250,253 Value ($000) $22,485 Avg Close $73.64 Range $65.95 - $78.61

Q3 2016

Shares 330,456 Value ($000) $21,995 Avg Close $54.65 Range $50.72 - $59.26

Q2 2016

Shares 400,123 Value ($000) $26,188 Avg Close $57.77 Range $50.88 - $61.75

Q1 2016

Shares 548,957 Value ($000) $35,957 Avg Close $51.27 Range $45.38 - $56.02

Q4 2015

Shares 687,925 Value ($000) $46,318 Avg Close $55.92 Range $48.05 - $60.11

Q3 2015

Shares 364,092 Value ($000) $21,543 Avg Close $51.96 Range $44.59 - $60.59

Q2 2015

Shares 462,453 Value ($000) $33,241 Avg Close $54.29 Range $44.71 - $59.73

Q1 2015

Shares 455,529 Value ($000) $25,446 Avg Close $45.93 Range $42.55 - $49.06

Q4 2014

Shares 247,157 Value ($000) $14,820 Avg Close $47.26 Range $39.83 - $51.22

Q3 2014

Shares 140,000 Value ($000) $8,193 Avg Close $49.55 Range $46.40 - $53.25

Q2 2014

Shares 120,000 Value ($000) $7,714 Avg Close $48.63 Range $43.54 - $52.30

Q4 2013

Shares 18,000 Value ($000) $996 Avg Close $44.10 Range $40.66 - $46.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	316,937	$13,400	$40.78	$35.13 - $45.80
Q3 2025	205,510	$8,648	$49.73	$36.95 - $63.47
Q2 2025	125,854	$6,964	$49.77	$36.22 - $60.29
Q2 2023	10,669	$1,235	$104.56	$95.62 - $114.83
Q1 2023	96,311	$10,487	$110.53	$93.26 - $122.53
Q4 2022	54,913	$5,614	$94.49	$82.41 - $107.19
Q1 2018	44,598	$4,469	$90.60	$82.60 - $97.70
Q1 2017	250,253	$22,485	$73.64	$65.95 - $78.61
Q3 2016	330,456	$21,995	$54.65	$50.72 - $59.26
Q2 2016	400,123	$26,188	$57.77	$50.88 - $61.75
Q1 2016	548,957	$35,957	$51.27	$45.38 - $56.02
Q4 2015	687,925	$46,318	$55.92	$48.05 - $60.11
Q3 2015	364,092	$21,543	$51.96	$44.59 - $60.59
Q2 2015	462,453	$33,241	$54.29	$44.71 - $59.73
Q1 2015	455,529	$25,446	$45.93	$42.55 - $49.06
Q4 2014	247,157	$14,820	$47.26	$39.83 - $51.22
Q3 2014	140,000	$8,193	$49.55	$46.40 - $53.25
Q2 2014	120,000	$7,714	$48.63	$43.54 - $52.30
Q4 2013	18,000	$996	$44.10	$40.66 - $46.49