NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2020
Shares 180,862 Value ($000) $16,846 Avg Close $75.32 Range $64.54 - $84.00
Q3 2020
Shares 175,990 Value ($000) $13,722 Avg Close $67.99 Range $61.38 - $73.22
Q2 2020
Shares 173,777 Value ($000) $13,788 Avg Close $66.60 Range $56.52 - $77.90
Q1 2020
Shares 156,446 Value ($000) $11,806 Avg Close $76.24 Range $50.86 - $91.21
Q4 2019
Shares 139,053 Value ($000) $14,773 Avg Close $84.53 Range $70.73 - $91.70
Q3 2019
Shares 137,528 Value ($000) $12,834 Avg Close $75.31 Range $68.73 - $82.36
Q2 2019
Shares 134,321 Value ($000) $12,088 Avg Close $75.01 Range $68.81 - $81.17
Q1 2019
Shares 135,526 Value ($000) $12,253 Avg Close $72.96 Range $66.04 - $78.80
Q4 2018
Shares 139,113 Value ($000) $11,628 Avg Close $75.32 Range $61.37 - $86.09
Q3 2018
Shares 154,947 Value ($000) $15,825 Avg Close $85.59 Range $81.23 - $92.33
Q2 2018
Shares 136,866 Value ($000) $14,082 Avg Close $84.33 Range $79.47 - $87.26
Q1 2018
Shares 125,349 Value ($000) $12,927 Avg Close $82.97 Range $74.79 - $88.15
Q4 2017
Shares 125,895 Value ($000) $12,576 Avg Close $75.28 Range $71.84 - $80.39
Q3 2017
Shares 124,074 Value ($000) $11,406 Avg Close $71.05 Range $67.61 - $77.97
Q2 2017
Shares 125,978 Value ($000) $12,246 Avg Close $70.42 Range $66.40 - $77.52
Q1 2017
Shares 112,142 Value ($000) $9,710 Avg Close $67.79 Range $63.77 - $70.95
Q4 2016
Shares 104,145 Value ($000) $9,274 Avg Close $61.69 Range $52.36 - $70.81
Q3 2016
Shares 104,614 Value ($000) $7,113 Avg Close $52.45 Range $47.67 - $55.52
Q2 2016
Shares 116,494 Value ($000) $7,719 Avg Close $53.49 Range $47.26 - $57.41
Q1 2016
Shares 108,564 Value ($000) $7,075 Avg Close $47.88 Range $41.46 - $54.24
Q4 2015
Shares 108,234 Value ($000) $7,803 Avg Close $54.64 Range $49.15 - $57.77
Q3 2015
Shares 100,167 Value ($000) $6,827 Avg Close $55.52 Range $49.19 - $59.82
Q2 2015
Shares 94,217 Value ($000) $7,204 Avg Close $56.07 Range $51.74 - $59.54
Q1 2015
Shares 91,470 Value ($000) $6,371 Avg Close $51.14 Range $45.68 - $54.62
Q4 2014
Shares 87,448 Value ($000) $5,894 Avg Close $49.58 Range $45.22 - $51.59
Q3 2014
Shares 86,123 Value ($000) $5,859 Avg Close $49.84 Range $46.73 - $52.70
Q2 2014
Shares 56,485 Value ($000) $3,627 Avg Close $45.46 Range $42.93 - $48.59
Q1 2014
Shares 50,492 Value ($000) $3,310 Avg Close $45.55 Range $42.73 - $49.47
Q4 2013
Shares 41,085 Value ($000) $2,543 Avg Close $41.82 Range $38.19 - $45.43
Q3 2013
Shares 38,818 Value ($000) $2,111 Avg Close $41.67 Range $39.30 - $44.95
Q2 2013
Shares 32,049 Value ($000) $1,856 Avg Close $40.35 Range $37.41 - $42.83