Tufton Capital Management’s Corning GLW Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$11M Sell
209,555
-8,353
-4% -$439K 2.1% 9
2025
Q1
$9.98M Sell
217,908
-2,402
-1% -$110K 1.92% 16
2024
Q4
$10.5M Sell
220,310
-2,624
-1% -$125K 1.98% 11
2024
Q3
$10.1M Sell
222,934
-7,060
-3% -$319K 1.89% 18
2024
Q2
$8.94M Buy
229,994
+167
+0.1% +$6.49K 1.74% 21
2024
Q1
$7.58M Sell
229,827
-2,011
-0.9% -$66.3K 1.49% 28
2023
Q4
$7.06M Sell
231,838
-1,300
-0.6% -$39.6K 1.48% 30
2023
Q3
$7.1M Sell
233,138
-5,145
-2% -$157K 1.58% 27
2023
Q2
$8.35M Sell
238,283
-5,488
-2% -$192K 1.8% 21
2023
Q1
$8.6M Sell
243,771
-1,586
-0.6% -$56K 1.86% 20
2022
Q4
$7.84M Sell
245,357
-1,620
-0.7% -$51.7K 1.72% 28
2022
Q3
$7.17M Sell
246,977
-56,442
-19% -$1.64M 1.73% 25
2022
Q2
$9.56M Buy
303,419
+391
+0.1% +$12.3K 1.79% 22
2022
Q1
$11.2M Sell
303,028
-1,823
-0.6% -$67.3K 1.81% 19
2021
Q4
$11.3M Buy
304,851
+9,081
+3% +$338K 1.74% 23
2021
Q3
$10.8M Sell
295,770
-2,120
-0.7% -$77.4K 1.83% 18
2021
Q2
$12.2M Sell
297,890
-4,461
-1% -$182K 2% 16
2021
Q1
$13.2M Sell
302,351
-1,050
-0.3% -$45.7K 2.25% 14
2020
Q4
$10.9M Sell
303,401
-315
-0.1% -$11.3K 2.01% 19
2020
Q3
$9.84M Sell
303,716
-12,391
-4% -$402K 2.03% 19
2020
Q2
$8.19M Buy
316,107
+62,445
+25% +$1.62M 1.8% 23
2020
Q1
$5.21M Buy
253,662
+9,026
+4% +$185K 1.34% 36
2019
Q4
$7.12M Buy
244,636
+598
+0.2% +$17.4K 1.4% 29
2019
Q3
$6.96M Buy
244,038
+13,396
+6% +$382K 1.47% 30
2019
Q2
$7.66M Buy
230,642
+1,935
+0.8% +$64.3K 1.62% 26
2019
Q1
$7.57M Buy
228,707
+3,005
+1% +$99.5K 1.61% 28
2018
Q4
$6.82M Sell
225,702
-3,407
-1% -$103K 1.67% 27
2018
Q3
$8.09M Sell
229,109
-2,785
-1% -$98.3K 1.72% 25
2018
Q2
$6.38M Buy
231,894
+2,377
+1% +$65.4K 1.37% 30
2018
Q1
$6.4M Buy
229,517
+16,006
+7% +$446K 1.26% 31
2017
Q4
$6.83M Sell
213,511
-325
-0.2% -$10.4K 1.32% 30
2017
Q3
$6.4M Sell
213,836
-550
-0.3% -$16.5K 1.28% 32
2017
Q2
$6.44M Sell
214,386
-6,895
-3% -$207K 1.31% 33
2017
Q1
$5.98M Sell
221,281
-31,661
-13% -$855K 1.18% 34
2016
Q4
$6.14M Sell
252,942
-136,723
-35% -$3.32M 1.25% 33
2016
Q3
$9.22M Sell
389,665
-37,164
-9% -$879K 1.86% 14
2016
Q2
$8.74M Sell
426,829
-9,357
-2% -$192K 1.77% 14
2016
Q1
$9.11M Sell
436,186
-7,172
-2% -$150K 2.27% 11
2015
Q4
$8.11M Sell
443,358
-12,737
-3% -$233K 1.99% 13
2015
Q3
$7.81M Sell
456,095
-10,834
-2% -$185K 1.72% 15
2015
Q2
$9.21M Sell
466,929
-34,206
-7% -$675K 1.86% 14
2015
Q1
$11.4M Sell
501,135
-3,173
-0.6% -$72K 2.08% 9
2014
Q4
$11.6M Sell
504,308
-7,860
-2% -$180K 2.11% 9
2014
Q3
$9.91M Sell
512,168
-7,331
-1% -$142K 1.86% 13
2014
Q2
$11.4M Buy
519,499
+3,688
+0.7% +$81K 2.31% 7
2014
Q1
$10.7M Buy
515,811
+95,782
+23% +$1.99M 2.24% 7
2013
Q4
$7.49M Buy
420,029
+8,486
+2% +$151K 1.6% 19
2013
Q3
$6M Sell
411,543
-7,625
-2% -$111K 1.42% 25
2013
Q2
$5.97M Buy
+419,168
New +$5.97M 1.43% 27