BLACKBAUD INC

Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q4 2024

Shares 3,076 Value ($000) $227 Avg Close $81.81 Range $73.11 - $88.95

Q3 2024

Shares 2,558 Value ($000) $217 Avg Close $79.65 Range $73.25 - $86.15

Q2 2024

Shares 2,758 Value ($000) $210 Avg Close $77.04 Range $70.16 - $80.00

Q1 2024

Shares 14,047 Value ($000) $1,041 Avg Close $76.37 Range $66.47 - $86.36

Q4 2023

Shares 9,088 Value ($000) $788 Avg Close $75.65 Range $64.32 - $88.56

Q3 2023

Shares 20,800 Value ($000) $1,463 Avg Close $73.62 Range $69.70 - $78.71

Q2 2023

Shares 73,715 Value ($000) $5,247 Avg Close $70.24 Range $65.91 - $75.50

Q1 2023

Shares 8,100 Value ($000) $561 Avg Close $59.91 Range $53.39 - $69.57

Q4 2022

Shares 3,800 Value ($000) $224 Avg Close $56.01 Range $44.08 - $61.18

Q4 2021

Shares 32,235 Value ($000) $2,546 Avg Close $77.23 Range $68.76 - $86.96

Q3 2021

Shares 25,887 Value ($000) $1,821 Avg Close $70.36 Range $61.20 - $77.92

Q2 2021

Shares 19,848 Value ($000) $1,520 Avg Close $72.09 Range $64.35 - $79.99

Q1 2021

Shares 197,339 Value ($000) $14,027 Avg Close $69.00 Range $56.00 - $80.00

Q4 2020

Shares 48,091 Value ($000) $2,768 Avg Close $55.62 Range $46.86 - $60.42

Q3 2020

Shares 117,835 Value ($000) $6,579 Avg Close $59.92 Range $51.44 - $67.43

Q2 2020

Shares 46,099 Value ($000) $2,631 Avg Close $54.97 Range $45.77 - $64.04

Q1 2020

Shares 75,169 Value ($000) $4,176 Avg Close $70.65 Range $38.22 - $83.56

Q3 2019

Shares 10,544 Value ($000) $953 Avg Close $88.59 Range $81.37 - $96.92

Q2 2019

Shares 4,836 Value ($000) $404 Avg Close $78.86 Range $72.01 - $84.25

Q4 2018

Shares 86,395 Value ($000) $5,434 Avg Close $71.38 Range $57.80 - $101.24

Q1 2016

Shares 23,934 Value ($000) $1,505 Avg Close $57.03 Range $48.60 - $63.86

Q3 2015

Shares 7,394 Value ($000) $415 Avg Close $56.86 Range $51.88 - $62.07

Q4 2014

Shares 16,272 Value ($000) $704 Avg Close $40.66 Range $35.99 - $44.15

Q3 2014

Shares 6,357 Value ($000) $250 Avg Close $35.76 Range $32.26 - $39.46

Q2 2014

Shares 11,689 Value ($000) $418 Avg Close $31.90 Range $28.13 - $34.87

Q1 2014

Shares 14,647 Value ($000) $458 Avg Close $32.10 Range $28.68 - $37.00

Q3 2013

Shares 33,448 Value ($000) $1,306 Avg Close $33.82 Range $30.79 - $37.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	3,076	$227	$81.81	$73.11 - $88.95
Q3 2024	2,558	$217	$79.65	$73.25 - $86.15
Q2 2024	2,758	$210	$77.04	$70.16 - $80.00
Q1 2024	14,047	$1,041	$76.37	$66.47 - $86.36
Q4 2023	9,088	$788	$75.65	$64.32 - $88.56
Q3 2023	20,800	$1,463	$73.62	$69.70 - $78.71
Q2 2023	73,715	$5,247	$70.24	$65.91 - $75.50
Q1 2023	8,100	$561	$59.91	$53.39 - $69.57
Q4 2022	3,800	$224	$56.01	$44.08 - $61.18
Q4 2021	32,235	$2,546	$77.23	$68.76 - $86.96
Q3 2021	25,887	$1,821	$70.36	$61.20 - $77.92
Q2 2021	19,848	$1,520	$72.09	$64.35 - $79.99
Q1 2021	197,339	$14,027	$69.00	$56.00 - $80.00
Q4 2020	48,091	$2,768	$55.62	$46.86 - $60.42
Q3 2020	117,835	$6,579	$59.92	$51.44 - $67.43
Q2 2020	46,099	$2,631	$54.97	$45.77 - $64.04
Q1 2020	75,169	$4,176	$70.65	$38.22 - $83.56
Q3 2019	10,544	$953	$88.59	$81.37 - $96.92
Q2 2019	4,836	$404	$78.86	$72.01 - $84.25
Q4 2018	86,395	$5,434	$71.38	$57.80 - $101.24
Q1 2016	23,934	$1,505	$57.03	$48.60 - $63.86
Q3 2015	7,394	$415	$56.86	$51.88 - $62.07
Q4 2014	16,272	$704	$40.66	$35.99 - $44.15
Q3 2014	6,357	$250	$35.76	$32.26 - $39.46
Q2 2014	11,689	$418	$31.90	$28.13 - $34.87
Q1 2014	14,647	$458	$32.10	$28.68 - $37.00
Q3 2013	33,448	$1,306	$33.82	$30.79 - $37.98