QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

Polaris Capital Management, LLC's Holding History (CIK: 0001316926)

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

Q4 2021
Shares 300 Value ($000) $52 Avg Close $140.46 Range $128.33 - $160.79
Q3 2021
Shares 300 Value ($000) $44 Avg Close $134.48 Range $120.64 - $147.59
Q2 2021
Shares 300 Value ($000) $40 Avg Close $119.77 Range $115.00 - $130.65
Q1 2021
Shares 338,834 Value ($000) $47,938 Avg Close $112.12 Range $103.22 - $122.67
Q4 2020
Shares 356,034 Value ($000) $42,429 Avg Close $110.49 Range $98.77 - $118.60
Q3 2020
Shares 339,834 Value ($000) $38,908 Avg Close $106.55 Range $93.90 - $118.90
Q2 2020
Shares 346,156 Value ($000) $39,448 Avg Close $95.20 Range $65.05 - $112.22
Q1 2020
Shares 472,056 Value ($000) $37,906 Avg Close $92.18 Range $65.22 - $105.64
Q4 2019
Shares 475,656 Value ($000) $50,795 Avg Close $92.43 Range $88.27 - $96.58
Q3 2019
Shares 460,079 Value ($000) $49,242 Avg Close $90.53 Range $85.50 - $95.23
Q2 2019
Shares 448,879 Value ($000) $45,700 Avg Close $84.30 Range $73.99 - $89.95
Q1 2019
Shares 448,879 Value ($000) $40,363 Avg Close $75.54 Range $69.30 - $79.02
Q4 2018
Shares 436,479 Value ($000) $36,346 Avg Close $81.26 Range $68.45 - $93.85
Q3 2018
Shares 427,379 Value ($000) $46,118 Avg Close $94.62 Range $90.13 - $99.79
Q2 2018
Shares 396,497 Value ($000) $43,591 Avg Close $89.48 Range $82.55 - $100.07
Q1 2018
Shares 576,397 Value ($000) $57,813 Avg Close $87.50 Range $81.42 - $92.99
Q4 2017
Shares 398,797 Value ($000) $39,278 Avg Close $80.65 Range $76.65 - $87.31
Q3 2017
Shares 377,297 Value ($000) $35,330 Avg Close $89.87 Range $77.62 - $95.26
Q2 2017
Shares 346,697 Value ($000) $38,539 Avg Close $89.16 Range $81.72 - $94.33
Q1 2017
Shares 345,297 Value ($000) $33,905 Avg Close $80.00 Range $75.65 - $83.94
Q4 2016
Shares 344,597 Value ($000) $31,668 Avg Close $71.99 Range $66.09 - $78.16
Q3 2016
Shares 268,197 Value ($000) $22,698 Avg Close $69.82 Range $66.73 - $72.20
Q2 2016
Shares 277,297 Value ($000) $22,575 Avg Close $62.99 Range $58.34 - $67.34
Q1 2016
Shares 276,097 Value ($000) $20,754 Avg Close $55.15 Range $49.08 - $59.76
Q4 2015
Shares 238,511 Value ($000) $16,968 Avg Close $54.99 Range $49.21 - $59.25
Q3 2015
Shares 197,797 Value ($000) $12,159 Avg Close $56.82 Range $48.84 - $61.18
Q2 2015
Shares 183,397 Value ($000) $13,300 Avg Close $59.70 Range $56.18 - $71.98
Q1 2015
Shares 183,397 Value ($000) $14,094 Avg Close $57.60 Range $52.93 - $63.03
Q4 2014
Shares 181,247 Value ($000) $12,154 Avg Close $50.52 Range $45.06 - $54.86