ALBEMARLE CORP

Ticker: ALB CUSIP: 012653101 Class: COM

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q4 2025

Shares 19,006 Value ($000) $2,688 Avg Close $113.25 Range $81.72 - $152.08

Q3 2025

Shares 57,538 Value ($000) $4,665 Avg Close $76.57 Range $60.13 - $91.04

Q2 2025

Shares 25,352 Value ($000) $1,589 Avg Close $58.33 Range $48.70 - $72.55

Q2 2024

Shares 64,233 Value ($000) $6,136 Avg Close $115.13 Range $89.65 - $133.07

Q4 2023

Shares 141,085 Value ($000) $20,384 Avg Close $132.16 Range $107.74 - $170.76

Q1 2023

Shares 116,109 Value ($000) $25,665 Avg Close $235.72 Range $196.10 - $280.23

Q3 2022

Shares 51,911 Value ($000) $13,727 Avg Close $242.56 Range $180.47 - $293.95

Q2 2022

Shares 152,204 Value ($000) $31,808 Avg Close $212.49 Range $176.29 - $260.58

Q1 2022

Shares 81,162 Value ($000) $17,949 Avg Close $200.76 Range $161.46 - $235.64

Q4 2021

Shares 14,556 Value ($000) $3,403 Avg Close $234.79 Range $199.68 - $276.51

Q3 2021

Shares 19,568 Value ($000) $4,285 Avg Close $202.32 Range $154.56 - $239.70

Q2 2021

Shares 36,750 Value ($000) $6,191 Avg Close $152.58 Range $135.37 - $167.80

Q2 2020

Shares 37,166 Value ($000) $2,870 Avg Close $63.41 Range $49.11 - $81.00

Q1 2020

Shares 339 Value ($000) $19 Avg Close $71.10 Range $45.56 - $92.13

Q2 2019

Shares 62 Value ($000) $4 Avg Close $67.39 Range $57.55 - $79.31

Q1 2019

Shares 424 Value ($000) $35 Avg Close $74.32 Range $65.92 - $84.59

Q4 2018

Shares 59,222 Value ($000) $4,564 Avg Close $85.43 Range $65.29 - $98.38

Q3 2018

Shares 3,880 Value ($000) $387 Avg Close $87.32 Range $81.17 - $97.19

Q1 2018

Shares 67 Value ($000) $6 Avg Close $98.71 Range $80.22 - $124.19

Q4 2017

Shares 427 Value ($000) $55 Avg Close $121.22 Range $112.84 - $129.53

Q3 2017

Shares 14,419 Value ($000) $1,965 Avg Close $106.00 Range $93.87 - $122.82

Q3 2016

Shares 1,033 Value ($000) $88 Avg Close $72.47 Range $66.05 - $76.76

Q2 2016

Shares 9,786 Value ($000) $776 Avg Close $64.37 Range $55.54 - $74.74

Q1 2016

Shares 6,768 Value ($000) $433 Avg Close $47.90 Range $39.90 - $56.35

Q3 2015

Shares 19,587 Value ($000) $864 Avg Close $42.05 Range $35.80 - $48.04

Q2 2015

Shares 4,707 Value ($000) $260 Avg Close $51.18 Range $44.73 - $55.66

Q1 2015

Shares 2,904 Value ($000) $153 Avg Close $46.58 Range $39.85 - $53.01

Q3 2014

Shares 2,557 Value ($000) $151 Avg Close $54.91 Range $49.49 - $64.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,006	$2,688	$113.25	$81.72 - $152.08
Q3 2025	57,538	$4,665	$76.57	$60.13 - $91.04
Q2 2025	25,352	$1,589	$58.33	$48.70 - $72.55
Q2 2024	64,233	$6,136	$115.13	$89.65 - $133.07
Q4 2023	141,085	$20,384	$132.16	$107.74 - $170.76
Q1 2023	116,109	$25,665	$235.72	$196.10 - $280.23
Q3 2022	51,911	$13,727	$242.56	$180.47 - $293.95
Q2 2022	152,204	$31,808	$212.49	$176.29 - $260.58
Q1 2022	81,162	$17,949	$200.76	$161.46 - $235.64
Q4 2021	14,556	$3,403	$234.79	$199.68 - $276.51
Q3 2021	19,568	$4,285	$202.32	$154.56 - $239.70
Q2 2021	36,750	$6,191	$152.58	$135.37 - $167.80
Q2 2020	37,166	$2,870	$63.41	$49.11 - $81.00
Q1 2020	339	$19	$71.10	$45.56 - $92.13
Q2 2019	62	$4	$67.39	$57.55 - $79.31
Q1 2019	424	$35	$74.32	$65.92 - $84.59
Q4 2018	59,222	$4,564	$85.43	$65.29 - $98.38
Q3 2018	3,880	$387	$87.32	$81.17 - $97.19
Q1 2018	67	$6	$98.71	$80.22 - $124.19
Q4 2017	427	$55	$121.22	$112.84 - $129.53
Q3 2017	14,419	$1,965	$106.00	$93.87 - $122.82
Q3 2016	1,033	$88	$72.47	$66.05 - $76.76
Q2 2016	9,786	$776	$64.37	$55.54 - $74.74
Q1 2016	6,768	$433	$47.90	$39.90 - $56.35
Q3 2015	19,587	$864	$42.05	$35.80 - $48.04
Q2 2015	4,707	$260	$51.18	$44.73 - $55.66
Q1 2015	2,904	$153	$46.58	$39.85 - $53.01
Q3 2014	2,557	$151	$54.91	$49.49 - $64.40