Mark Sheptoff Financial Planning’s Corning GLW Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $70.2K | Hold |
275
| – | – | 0.04% | 164 |
|
|
2026
Q1 | $44.6K | Sell |
275
-1,300
| -83% | -$157K | 0.02% | 188 |
|
|
2025
Q4 | $138K | Hold |
1,575
| – | – | 0.07% | 123 |
|
|
2025
Q3 | $129K | Hold |
1,575
| – | – | 0.06% | 122 |
|
|
2025
Q2 | $82.8K | Hold |
1,575
| – | – | 0.04% | 143 |
|
|
2025
Q1 | $72.1K | Hold |
1,575
| – | – | 0.04% | 144 |
|
|
2024
Q4 | $74.8K | Hold |
1,575
| – | – | 0.04% | 144 |
|
|
2024
Q3 | $71.1K | Hold |
1,575
| – | – | 0.04% | 149 |
|
|
2024
Q2 | $61.2K | Buy |
1,575
+275
| +21% | +$9.61K | 0.03% | 164 |
|
|
2024
Q1 | $44.7K | Hold |
1,300
| – | – | 0.02% | 181 |
|
|
2023
Q4 | $44.7K | Hold |
1,300
| – | – | 0.03% | 170 |
|
|
2023
Q3 | $44.7K | Hold |
1,300
| – | – | 0.03% | 157 |
|
|
2023
Q2 | $44.7K | Hold |
1,300
| – | – | 0.03% | 168 |
|
|
2023
Q1 | $44.7K | Hold |
1,300
| – | – | 0.03% | 159 |
|
|
2022
Q4 | $44.7K | Hold |
1,300
| – | – | 0.03% | 158 |
|
|
2022
Q3 | $45K | Hold |
1,300
| – | – | 0.03% | 152 |
|
|
2022
Q2 | $45K | Sell |
1,300
-500
| -28% | -$17.2K | 0.03% | 167 |
|
|
2022
Q1 | $66K | Hold |
1,800
| – | – | 0.03% | 155 |
|
|
2021
Q4 | $67K | Sell |
1,800
-9,163
| -84% | -$343K | 0.03% | 159 |
|
|
2021
Q3 | $400K | Sell |
10,963
-43,056
| -80% | -$1.72M | 0.22% | 69 |
|
|
2021
Q2 | $2.21M | Sell |
54,019
-1,104
| -2% | -$48.1K | 1.18% | 18 |
|
|
2021
Q1 | $2.4M | Buy |
55,123
+2,410
| +5% | +$92.6K | 1.38% | 17 |
|
|
2020
Q4 | $1.9M | Buy |
52,713
+6,757
| +15% | +$240K | 1.08% | 21 |
|
|
2020
Q3 | $1.49M | Buy |
45,956
+41,456
| +921% | +$1.28M | 0.92% | 27 |
|
|
2020
Q2 | $117K | Buy |
+4,500
| New | +$102K | 0.08% | 109 |
|
|
2016
Q2 | – | Sell |
-1,000
| Closed | -$21K | – | 359 |
|
|
2016
Q1 | $21K | Hold |
1,000
| – | – | 0.02% | 201 |
|
|
2015
Q4 | $18K | Sell |
1,000
-153
| -13% | -$2.77K | 0.01% | 228 |
|
|
2015
Q3 | $20K | Buy |
1,153
+153
| +15% | +$2.75K | 0.02% | 207 |
|
|
2015
Q2 | $20K | Hold |
1,000
| – | – | 0.02% | 224 |
|
|
2015
Q1 | $23K | Hold |
1,000
| – | – | 0.02% | 207 |
|
|
2014
Q4 | $23K | Hold |
1,000
| – | – | 0.02% | 206 |
|
|
2014
Q3 | $19K | Sell |
1,000
-1,000
| -50% | -$20.8K | 0.02% | 225 |
|
|
2014
Q2 | $44K | Buy |
2,000
+1,800
| +900% | +$38.2K | 0.04% | 183 |
|
|
2014
Q1 | $4K | Buy |
+200
| New | +$3.76K | ﹤0.01% | 324 |
|
Other funds holding GLW
Mark Sheptoff Financial Planning's GLW Position: Q2 2026 in Review
Mark Sheptoff Financial Planning held its Corning (GLW) position steady in Q2 2026 at 275 shares worth $70.2K. The position accounts for 0.04% of the portfolio, ranked #164.
Mark Sheptoff Financial Planning first reported a position in GLW in Q1 2014 and has held it in 34 quarters since. The position peaked at $2.4M in Q1 2021. 2,675 funds tracked by Wall St. Rank hold GLW as of Q2 2026.
- Mark Sheptoff Financial Planning held 275 shares of Corning worth $70.2K as of Q2 2026.
- Mark Sheptoff Financial Planning left its Corning share count unchanged in Q2 2026.
- Corning made up 0.04% of Mark Sheptoff Financial Planning's portfolio in Q2 2026, its #164 holding.
- Mark Sheptoff Financial Planning first reported a position in Corning in Q1 2014 and has held it in 34 quarters since.
- Mark Sheptoff Financial Planning's Corning position peaked at $2.4M in Q1 2021.
- 2,675 funds tracked by Wall St. Rank held Corning as of Q2 2026.
Based on Mark Sheptoff Financial Planning's 13F filing for Q2 2026, filed 13 Aug 2026.