SEABRIDGE GOLD INC

Ticker: SA CUSIP: 811916105 Class: Stock-Materials

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2025

Shares 104,667 Value ($000) $3,097 Avg Close $26.29 Range $21.67 - $31.87

Q3 2025

Shares 137,647 Value ($000) $3,324 Avg Close $17.30 Range $14.57 - $24.19

Q2 2025

Shares 251,705 Value ($000) $3,655 Avg Close $12.71 Range $9.40 - $15.17

Q1 2025

Shares 251,705 Value ($000) $2,937 Avg Close $11.86 Range $10.14 - $13.54

Q4 2024

Shares 113,693 Value ($000) $1,297 Avg Close $15.41 Range $10.87 - $20.55

Q3 2024

Shares 120,377 Value ($000) $2,021 Avg Close $16.27 Range $13.32 - $18.99

Q2 2024

Shares 124,414 Value ($000) $1,703 Avg Close $15.15 Range $13.52 - $16.71

Q1 2024

Shares 124,414 Value ($000) $1,881 Avg Close $11.65 Range $9.31 - $15.26

Q4 2023

Shares 124,414 Value ($000) $1,509 Avg Close $11.50 Range $9.72 - $13.14

Q3 2023

Shares 144,452 Value ($000) $1,524 Avg Close $11.86 Range $10.42 - $13.68

Q2 2023

Shares 144,452 Value ($000) $1,741 Avg Close $13.60 Range $11.24 - $16.18

Q1 2023

Shares 144,452 Value ($000) $1,871 Avg Close $12.36 Range $10.40 - $14.18

Q4 2022

Shares 144,452 Value ($000) $1,817 Avg Close $11.84 Range $10.03 - $13.22

Q3 2022

Shares 144,452 Value ($000) $1,715 Avg Close $12.66 Range $10.35 - $14.38

Q2 2022

Shares 144,452 Value ($000) $1,796 Avg Close $16.02 Range $12.32 - $22.22

Q1 2022

Shares 144,452 Value ($000) $2,672 Avg Close $17.03 Range $14.85 - $19.90

Q4 2021

Shares 144,452 Value ($000) $2,382 Avg Close $17.89 Range $15.05 - $20.87

Q3 2021

Shares 100,905 Value ($000) $1,559 Avg Close $17.31 Range $14.92 - $18.56

Q2 2021

Shares 100,905 Value ($000) $1,771 Avg Close $18.06 Range $16.42 - $20.48

Q1 2021

Shares 100,905 Value ($000) $1,632 Avg Close $18.63 Range $15.38 - $22.86

Q4 2020

Shares 77,076 Value ($000) $1,624 Avg Close $19.35 Range $17.14 - $21.86

Q2 2018

Shares 800 Value ($000) $9 Avg Close $10.79 Range $10.20 - $11.75

Q1 2018

Shares 800 Value ($000) $9 Avg Close $11.08 Range $10.30 - $12.25

Q4 2017

Shares 840 Value ($000) $9 Avg Close $11.85 Range $9.80 - $13.70

Q3 2017

Shares 800 Value ($000) $10 Avg Close $11.58 Range $10.35 - $12.75

Q2 2017

Shares 500 Value ($000) $5 Avg Close $10.63 Range $9.50 - $12.25

Q1 2017

Shares 500 Value ($000) $6 Avg Close $10.40 Range $8.15 - $12.85

Q4 2016

Shares 500 Value ($000) $4 Avg Close $9.84 Range $7.35 - $12.05

Q3 2016

Shares 500 Value ($000) $6 Avg Close $12.51 Range $10.42 - $15.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	104,667	$3,097	$26.29	$21.67 - $31.87
Q3 2025	137,647	$3,324	$17.30	$14.57 - $24.19
Q2 2025	251,705	$3,655	$12.71	$9.40 - $15.17
Q1 2025	251,705	$2,937	$11.86	$10.14 - $13.54
Q4 2024	113,693	$1,297	$15.41	$10.87 - $20.55
Q3 2024	120,377	$2,021	$16.27	$13.32 - $18.99
Q2 2024	124,414	$1,703	$15.15	$13.52 - $16.71
Q1 2024	124,414	$1,881	$11.65	$9.31 - $15.26
Q4 2023	124,414	$1,509	$11.50	$9.72 - $13.14
Q3 2023	144,452	$1,524	$11.86	$10.42 - $13.68
Q2 2023	144,452	$1,741	$13.60	$11.24 - $16.18
Q1 2023	144,452	$1,871	$12.36	$10.40 - $14.18
Q4 2022	144,452	$1,817	$11.84	$10.03 - $13.22
Q3 2022	144,452	$1,715	$12.66	$10.35 - $14.38
Q2 2022	144,452	$1,796	$16.02	$12.32 - $22.22
Q1 2022	144,452	$2,672	$17.03	$14.85 - $19.90
Q4 2021	144,452	$2,382	$17.89	$15.05 - $20.87
Q3 2021	100,905	$1,559	$17.31	$14.92 - $18.56
Q2 2021	100,905	$1,771	$18.06	$16.42 - $20.48
Q1 2021	100,905	$1,632	$18.63	$15.38 - $22.86
Q4 2020	77,076	$1,624	$19.35	$17.14 - $21.86
Q2 2018	800	$9	$10.79	$10.20 - $11.75
Q1 2018	800	$9	$11.08	$10.30 - $12.25
Q4 2017	840	$9	$11.85	$9.80 - $13.70
Q3 2017	800	$10	$11.58	$10.35 - $12.75
Q2 2017	500	$5	$10.63	$9.50 - $12.25
Q1 2017	500	$6	$10.40	$8.15 - $12.85
Q4 2016	500	$4	$9.84	$7.35 - $12.05
Q3 2016	500	$6	$12.51	$10.42 - $15.88