Rational Advisors’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 | $469K | Sell |
1,837
-5,850
| -76% | -$1.06M | 0.04% | 117 |
|
|
2026
Q1 | $1.05M | Buy |
7,687
+5,193
| +208% | +$626K | 0.11% | 88 |
|
|
2025
Q4 | $218K | Sell |
2,494
-3,591
| -59% | -$309K | 0.02% | 115 |
|
|
2025
Q3 | $499K | Sell |
6,085
-4,433
| -42% | -$290K | 0.05% | 105 |
|
|
2025
Q2 | $553K | Sell |
10,518
-786
| -7% | -$36.8K | 0.05% | 98 |
|
|
2025
Q1 | $517K | Buy |
11,304
+6,241
| +123% | +$308K | 0.05% | 101 |
|
|
2024
Q4 | $241K | Buy |
5,063
+1,506
| +42% | +$71.3K | 0.02% | 101 |
|
|
2024
Q3 | $161K | Buy |
+3,557
| New | +$150K | 0.02% | 103 |
|
|
2023
Q2 | – | Sell |
-39,509
| Closed | -$1.39M | – | 287 |
|
|
2023
Q1 | $1.39M | Buy |
+39,509
| New | +$1.37M | 0.11% | 77 |
|
|
2020
Q4 | – | Sell |
-452
| Closed | -$15K | – | 364 |
|
|
2020
Q3 | $15K | Buy |
452
+422
| +1,407% | +$13K | 0.01% | 248 |
|
|
2020
Q2 | $1K | Buy |
+30
| New | +$680 | ﹤0.01% | 497 |
|
|
2020
Q1 | – | Sell |
-2,616
| Closed | -$76K | – | 302 |
|
|
2019
Q4 | $76K | Sell |
2,616
-297
| -10% | -$8.62K | 0.04% | 319 |
|
|
2019
Q3 | $83K | Buy |
2,913
+44
| +2% | +$1.32K | 0.03% | 307 |
|
|
2019
Q2 | $96K | Buy |
2,869
+196
| +7% | +$6.29K | 0.03% | 283 |
|
|
2019
Q1 | $88K | Buy |
2,673
+2,438
| +1,037% | +$80K | 0.02% | 274 |
|
|
2018
Q4 | $7K | Sell |
235
-137,454
| -100% | -$4.39M | ﹤0.01% | 409 |
|
|
2018
Q3 | $4.86M | Buy |
137,689
+63,238
| +85% | +$2.05M | 1.16% | 27 |
|
|
2018
Q2 | $2.05M | Buy |
74,451
+73,154
| +5,640% | +$2.02M | 0.96% | 25 |
|
|
2018
Q1 | $36K | Buy |
+1,297
| New | +$40K | 0.02% | 293 |
|
|
2017
Q3 | – | Sell |
-11,000
| Closed | -$331K | – | 351 |
|
|
2017
Q2 | $331K | Hold |
11,000
| – | – | 0.21% | 126 |
|
|
2017
Q1 | $297K | Buy |
+11,000
| New | +$293K | 0.2% | 133 |
|
|
2015
Q3 | $6K | Hold |
360
| – | – | ﹤0.01% | 378 |
|
|
2015
Q2 | $7K | Hold |
360
| – | – | ﹤0.01% | 381 |
|
|
2015
Q1 | $8K | Sell |
360
-240
| -40% | -$5.71K | ﹤0.01% | 374 |
|
|
2014
Q4 | $14K | Buy |
+600
| New | +$12.2K | ﹤0.01% | 389 |
|
|
2013
Q4 | $1.47M | Sell |
82,400
-31,360
| -28% | -$516K | 0.13% | 243 |
|
|
2013
Q3 | $1.66M | Buy |
113,760
+112,800
| +11,750% | +$1.67M | 0.13% | 258 |
|
|
2013
Q2 | $14K | Buy |
+960
| New | +$14K | ﹤0.01% | 787 |
|
Other funds holding GLW
Rational Advisors's GLW Position: Q2 2026 in Review
Rational Advisors reduced its Corning (GLW) stake by 76% in Q2 2026, selling an estimated $1.06M and leaving 1,837 shares worth $469K. The position accounts for 0.04% of the portfolio, ranked #117.
Rational Advisors first reported a position in GLW in Q2 2013 and has held it in 28 quarters since. The position peaked at $4.86M in Q3 2018. 2,663 funds tracked by Wall St. Rank hold GLW as of Q2 2026.
- Rational Advisors held 1,837 shares of Corning worth $469K as of Q2 2026.
- Rational Advisors sold 5,850 Corning shares in Q2 2026, an estimated $1.06M.
- Corning made up 0.04% of Rational Advisors's portfolio in Q2 2026, its #117 holding.
- Rational Advisors first reported a position in Corning in Q2 2013 and has held it in 28 quarters since.
- Rational Advisors's Corning position peaked at $4.86M in Q3 2018.
- 2,663 funds tracked by Wall St. Rank held Corning as of Q2 2026.
Based on Rational Advisors's 13F filing for Q2 2026, filed 24 Jul 2026.