NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

Y-Intercept (Hong Kong) Ltd's Holding History (CIK: 0001772875)

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

Q4 2025

Shares 45,147 Value ($000) $6,167 Avg Close $130.74 Range $120.39 - $141.25

Q1 2025

Shares 11,232 Value ($000) $1,108 Avg Close $103.45 Range $93.23 - $111.60

Q4 2024

Shares 21,936 Value ($000) $2,248 Avg Close $99.01 Range $84.76 - $108.13

Q3 2024

Shares 11,891 Value ($000) $1,071 Avg Close $84.00 Range $77.46 - $89.72

Q1 2024

Shares 41,233 Value ($000) $3,666 Avg Close $77.38 Range $72.15 - $84.77

Q3 2023

Shares 7,662 Value ($000) $532 Avg Close $69.90 Range $63.24 - $76.10

Q3 2021

Shares 4,877 Value ($000) $526 Avg Close $98.91 Range $91.25 - $105.90

Q2 2021

Shares 4,094 Value ($000) $473 Avg Close $99.29 Range $88.58 - $106.46

Q1 2021

Shares 12,888 Value ($000) $1,379 Avg Close $84.43 Range $75.75 - $93.36

Q4 2020

Shares 4,397 Value ($000) $404 Avg Close $75.32 Range $64.54 - $84.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	45,147	$6,167	$130.74	$120.39 - $141.25
Q1 2025	11,232	$1,108	$103.45	$93.23 - $111.60
Q4 2024	21,936	$2,248	$99.01	$84.76 - $108.13
Q3 2024	11,891	$1,071	$84.00	$77.46 - $89.72
Q1 2024	41,233	$3,666	$77.38	$72.15 - $84.77
Q3 2023	7,662	$532	$69.90	$63.24 - $76.10
Q3 2021	4,877	$526	$98.91	$91.25 - $105.90
Q2 2021	4,094	$473	$99.29	$88.58 - $106.46
Q1 2021	12,888	$1,379	$84.43	$75.75 - $93.36
Q4 2020	4,397	$404	$75.32	$64.54 - $84.00