UNDER ARMOUR INC

Ticker: UAA CUSIP: 904311107 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025

Shares 2,104,385 Value ($000) $10,459 Avg Close $4.63 Range $4.13 - $5.20

Q3 2025

Shares 1,502,788 Value ($000) $7,499 Avg Close $5.83 Range $4.72 - $7.57

Q2 2025

Shares 1,270,953 Value ($000) $8,681 Avg Close $6.23 Range $4.78 - $7.17

Q1 2025

Shares 906,980 Value ($000) $5,669 Avg Close $7.44 Range $6.10 - $8.72

Q4 2024

Shares 341,617 Value ($000) $2,829 Avg Close $9.14 Range $8.05 - $11.89

Q3 2024

Shares 123,715 Value ($000) $1,102 Avg Close $7.44 Range $6.17 - $9.03

Q2 2024

Shares 679,194 Value ($000) $4,530 Avg Close $6.82 Range $6.18 - $7.43

Q1 2024

Shares 98,688 Value ($000) $728 Avg Close $7.96 Range $6.96 - $9.08

Q4 2023

Shares 80,777 Value ($000) $710 Avg Close $7.69 Range $6.45 - $9.50

Q3 2023

Shares 32,385 Value ($000) $222 Avg Close $7.53 Range $6.29 - $8.44

Q3 2021

Shares 44,846 Value ($000) $905 Avg Close $22.11 Range $18.47 - $26.02

Q2 2021

Shares 34,117 Value ($000) $722 Avg Close $22.29 Range $19.28 - $26.45

Q4 2020

Shares 218,411 Value ($000) $3,750 Avg Close $15.28 Range $11.34 - $17.94

Q3 2020

Shares 173,231 Value ($000) $1,945 Avg Close $10.53 Range $9.07 - $12.42

Q2 2020

Shares 161,594 Value ($000) $1,574 Avg Close $9.49 Range $7.15 - $11.80

Q1 2020

Shares 125,308 Value ($000) $1,154 Avg Close $16.07 Range $7.61 - $21.96

Q4 2019

Shares 202,132 Value ($000) $4,366 Avg Close $19.42 Range $16.74 - $21.89

Q3 2019

Shares 46,962 Value ($000) $936 Avg Close $22.06 Range $17.64 - $27.72

Q2 2019

Shares 27,678 Value ($000) $702 Avg Close $23.43 Range $20.56 - $27.50

Q1 2019

Shares 35,399 Value ($000) $748 Avg Close $20.95 Range $17.11 - $23.41

Q4 2018

Shares 171,496 Value ($000) $3,030 Avg Close $20.53 Range $16.52 - $24.96

Q3 2018

Shares 156,291 Value ($000) $3,317 Avg Close $20.82 Range $18.45 - $22.86

Q2 2018

Shares 164,150 Value ($000) $3,690 Avg Close $19.75 Range $15.85 - $24.69

Q1 2018

Shares 54,295 Value ($000) $888 Avg Close $15.65 Range $12.50 - $18.75

Q4 2017

Shares 96,964 Value ($000) $1,399 Avg Close $14.45 Range $11.40 - $17.61

Q3 2017

Shares 97,149 Value ($000) $1,601 Avg Close $18.36 Range $15.92 - $22.37

Q1 2017

Shares 45,376 Value ($000) $898 Avg Close $23.30 Range $18.40 - $31.06

Q4 2014

Shares 171 Value ($000) $12 Avg Close $33.70 Range $30.00 - $36.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,104,385	$10,459	$4.63	$4.13 - $5.20
Q3 2025	1,502,788	$7,499	$5.83	$4.72 - $7.57
Q2 2025	1,270,953	$8,681	$6.23	$4.78 - $7.17
Q1 2025	906,980	$5,669	$7.44	$6.10 - $8.72
Q4 2024	341,617	$2,829	$9.14	$8.05 - $11.89
Q3 2024	123,715	$1,102	$7.44	$6.17 - $9.03
Q2 2024	679,194	$4,530	$6.82	$6.18 - $7.43
Q1 2024	98,688	$728	$7.96	$6.96 - $9.08
Q4 2023	80,777	$710	$7.69	$6.45 - $9.50
Q3 2023	32,385	$222	$7.53	$6.29 - $8.44
Q3 2021	44,846	$905	$22.11	$18.47 - $26.02
Q2 2021	34,117	$722	$22.29	$19.28 - $26.45
Q4 2020	218,411	$3,750	$15.28	$11.34 - $17.94
Q3 2020	173,231	$1,945	$10.53	$9.07 - $12.42
Q2 2020	161,594	$1,574	$9.49	$7.15 - $11.80
Q1 2020	125,308	$1,154	$16.07	$7.61 - $21.96
Q4 2019	202,132	$4,366	$19.42	$16.74 - $21.89
Q3 2019	46,962	$936	$22.06	$17.64 - $27.72
Q2 2019	27,678	$702	$23.43	$20.56 - $27.50
Q1 2019	35,399	$748	$20.95	$17.11 - $23.41
Q4 2018	171,496	$3,030	$20.53	$16.52 - $24.96
Q3 2018	156,291	$3,317	$20.82	$18.45 - $22.86
Q2 2018	164,150	$3,690	$19.75	$15.85 - $24.69
Q1 2018	54,295	$888	$15.65	$12.50 - $18.75
Q4 2017	96,964	$1,399	$14.45	$11.40 - $17.61
Q3 2017	97,149	$1,601	$18.36	$15.92 - $22.37
Q1 2017	45,376	$898	$23.30	$18.40 - $31.06
Q4 2014	171	$12	$33.70	$30.00 - $36.49