BLACKLINE INC

Ticker: BL CUSIP: 09239B109 Class: Common Stock

Atria Investments, Inc's Holding History (CIK: 0001535865)

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

Q4 2025

Shares 4,770 Value ($000) $264 Avg Close $55.08 Range $48.74 - $59.57

Q3 2025

Shares 5,888 Value ($000) $313 Avg Close $54.03 Range $47.94 - $58.32

Q2 2025

Shares 5,897 Value ($000) $334 Avg Close $51.65 Range $40.82 - $59.43

Q1 2025

Shares 5,581 Value ($000) $270 Avg Close $54.76 Range $46.88 - $66.25

Q4 2024

Shares 5,255 Value ($000) $319 Avg Close $59.63 Range $53.55 - $65.10

Q3 2024

Shares 5,115 Value ($000) $282 Avg Close $49.23 Range $43.37 - $56.48

Q2 2024

Shares 14,253 Value ($000) $691 Avg Close $54.92 Range $43.80 - $69.09

Q1 2024

Shares 19,424 Value ($000) $1,254 Avg Close $60.69 Range $53.25 - $69.31

Q4 2023

Shares 23,249 Value ($000) $1,452 Avg Close $56.54 Range $47.27 - $64.98

Q3 2023

Shares 26,399 Value ($000) $1,464 Avg Close $54.78 Range $48.22 - $60.79

Q2 2023

Shares 23,756 Value ($000) $1,279 Avg Close $55.51 Range $49.47 - $66.54

Q1 2023

Shares 31,969 Value ($000) $2,147 Avg Close $68.94 Range $59.60 - $77.90

Q4 2022

Shares 26,955 Value ($000) $1,813 Avg Close $62.03 Range $48.73 - $73.64

Q3 2022

Shares 29,345 Value ($000) $1,758 Avg Close $67.09 Range $55.48 - $76.28

Q2 2022

Shares 32,039 Value ($000) $2,134 Avg Close $68.47 Range $49.66 - $79.23

Q1 2022

Shares 35,641 Value ($000) $2,610 Avg Close $80.88 Range $65.15 - $104.64

Q4 2021

Shares 35,756 Value ($000) $3,702 Avg Close $115.95 Range $95.16 - $135.00

Q3 2021

Shares 39,841 Value ($000) $4,704 Avg Close $114.88 Range $104.34 - $126.59

Q2 2021

Shares 48,717 Value ($000) $5,421 Avg Close $109.21 Range $98.06 - $122.49

Q1 2021

Shares 46,315 Value ($000) $5,021 Avg Close $124.72 Range $100.58 - $154.61

Q4 2020

Shares 43,111 Value ($000) $5,750 Avg Close $111.58 Range $87.33 - $141.82

Q3 2020

Shares 40,208 Value ($000) $3,604 Avg Close $83.91 Range $71.20 - $94.06

Q2 2020

Shares 37,658 Value ($000) $3,122 Avg Close $66.77 Range $47.58 - $84.99

Q1 2020

Shares 35,154 Value ($000) $1,849 Avg Close $58.49 Range $38.32 - $74.44

Q4 2019

Shares 31,298 Value ($000) $1,614 Avg Close $49.92 Range $45.05 - $55.00

Q3 2019

Shares 26,534 Value ($000) $1,269 Avg Close $49.78 Range $42.23 - $56.29

Q2 2019

Shares 23,995 Value ($000) $1,232 Avg Close $49.76 Range $44.08 - $56.04

Q1 2019

Shares 17,701 Value ($000) $820 Avg Close $47.00 Range $38.40 - $54.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,770	$264	$55.08	$48.74 - $59.57
Q3 2025	5,888	$313	$54.03	$47.94 - $58.32
Q2 2025	5,897	$334	$51.65	$40.82 - $59.43
Q1 2025	5,581	$270	$54.76	$46.88 - $66.25
Q4 2024	5,255	$319	$59.63	$53.55 - $65.10
Q3 2024	5,115	$282	$49.23	$43.37 - $56.48
Q2 2024	14,253	$691	$54.92	$43.80 - $69.09
Q1 2024	19,424	$1,254	$60.69	$53.25 - $69.31
Q4 2023	23,249	$1,452	$56.54	$47.27 - $64.98
Q3 2023	26,399	$1,464	$54.78	$48.22 - $60.79
Q2 2023	23,756	$1,279	$55.51	$49.47 - $66.54
Q1 2023	31,969	$2,147	$68.94	$59.60 - $77.90
Q4 2022	26,955	$1,813	$62.03	$48.73 - $73.64
Q3 2022	29,345	$1,758	$67.09	$55.48 - $76.28
Q2 2022	32,039	$2,134	$68.47	$49.66 - $79.23
Q1 2022	35,641	$2,610	$80.88	$65.15 - $104.64
Q4 2021	35,756	$3,702	$115.95	$95.16 - $135.00
Q3 2021	39,841	$4,704	$114.88	$104.34 - $126.59
Q2 2021	48,717	$5,421	$109.21	$98.06 - $122.49
Q1 2021	46,315	$5,021	$124.72	$100.58 - $154.61
Q4 2020	43,111	$5,750	$111.58	$87.33 - $141.82
Q3 2020	40,208	$3,604	$83.91	$71.20 - $94.06
Q2 2020	37,658	$3,122	$66.77	$47.58 - $84.99
Q1 2020	35,154	$1,849	$58.49	$38.32 - $74.44
Q4 2019	31,298	$1,614	$49.92	$45.05 - $55.00
Q3 2019	26,534	$1,269	$49.78	$42.23 - $56.29
Q2 2019	23,995	$1,232	$49.76	$44.08 - $56.04
Q1 2019	17,701	$820	$47.00	$38.40 - $54.13