Robeco Institutional Asset Management’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 | $42.6M | Sell |
166,644
-4,927
| -3% | -$896K | 0.05% | 279 |
|
|
2026
Q1 | $23.3M | Sell |
171,571
-91,503
| -35% | -$11M | 0.03% | 324 |
|
|
2025
Q4 | $23M | Sell |
263,074
-1,108,309
| -81% | -$95.5M | 0.03% | 331 |
|
|
2025
Q3 | $112M | Sell |
1,371,383
-430,028
| -24% | -$28.1M | 0.16% | 145 |
|
|
2025
Q2 | $94.7M | Buy |
1,801,411
+1,170,992
| +186% | +$54.8M | 0.15% | 154 |
|
|
2025
Q1 | $28.9M | Buy |
630,419
+256,205
| +68% | +$12.7M | 0.06% | 268 |
|
|
2024
Q4 | $17.8M | Sell |
374,214
-39,113
| -9% | -$1.85M | 0.03% | 350 |
|
|
2024
Q3 | $18.7M | Buy |
413,327
+325,776
| +372% | +$13.7M | 0.04% | 350 |
|
|
2024
Q2 | $3.4M | Sell |
87,551
-173
| -0.2% | -$6.04K | 0.01% | 601 |
|
|
2024
Q1 | $2.89M | Sell |
87,724
-9,675
| -10% | -$308K | 0.01% | 634 |
|
|
2023
Q4 | $2.97M | Sell |
97,399
-12,578
| -11% | -$360K | 0.01% | 644 |
|
|
2023
Q3 | $3.35M | Buy |
109,977
+2,308
| +2% | +$75.5K | 0.01% | 616 |
|
|
2023
Q2 | $3.77M | Sell |
107,669
-37,538
| -26% | -$1.23M | 0.01% | 589 |
|
|
2023
Q1 | $5.12M | Buy |
145,207
+37,308
| +35% | +$1.3M | 0.01% | 556 |
|
|
2022
Q4 | $3.45M | Sell |
107,899
-170,737
| -61% | -$5.54M | 0.01% | 625 |
|
|
2022
Q3 | $8.09M | Sell |
278,636
-161,211
| -37% | -$5.46M | 0.03% | 436 |
|
|
2022
Q2 | $13.9M | Buy |
439,847
+90,657
| +26% | +$3.12M | 0.04% | 346 |
|
|
2022
Q1 | $12.9M | Buy |
349,190
+186,760
| +115% | +$7.29M | 0.03% | 415 |
|
|
2021
Q4 | $6.04M | Sell |
162,430
-62,734
| -28% | -$2.35M | 0.01% | 530 |
|
|
2021
Q3 | $8.22M | Sell |
225,164
-430,743
| -66% | -$17.2M | 0.02% | 491 |
|
|
2021
Q2 | $26.8M | Sell |
655,907
-514,255
| -44% | -$22.4M | 0.06% | 310 |
|
|
2021
Q1 | $50.9M | Sell |
1,170,162
-104,983
| -8% | -$4.04M | 0.13% | 193 |
|
|
2020
Q4 | $45.9M | Buy |
1,275,145
+437,003
| +52% | +$15.5M | 0.12% | 192 |
|
|
2020
Q3 | $27.2M | Buy |
838,142
+784,096
| +1,451% | +$24.2M | 0.08% | 243 |
|
|
2020
Q2 | $1.4M | Buy |
54,046
+5,000
| +10% | +$113K | ﹤0.01% | 702 |
|
|
2020
Q1 | $1.01M | Sell |
49,046
-28,626
| -37% | -$747K | ﹤0.01% | 758 |
|
|
2019
Q4 | $2.26M | Sell |
77,672
-157,012
| -67% | -$4.56M | 0.01% | 709 |
|
|
2019
Q3 | $6.69M | Sell |
234,684
-579,005
| -71% | -$17.3M | 0.02% | 550 |
|
|
2019
Q2 | $27M | Sell |
813,689
-117,838
| -13% | -$3.78M | 0.1% | 279 |
|
|
2019
Q1 | $30.8M | Buy |
931,527
+138,055
| +17% | +$4.53M | 0.11% | 250 |
|
|
2018
Q4 | $23.9M | Buy |
793,472
+122,314
| +18% | +$3.9M | 0.11% | 247 |
|
|
2018
Q3 | $23.7M | Buy |
671,158
+2,905
| +0.4% | +$94.4K | 0.09% | 266 |
|
|
2018
Q2 | $18.4M | Sell |
668,253
-81,562
| -11% | -$2.25M | 0.08% | 287 |
|
|
2018
Q1 | $20.9M | Sell |
749,815
-424,448
| -36% | -$13.1M | 0.1% | 253 |
|
|
2017
Q4 | $37.6M | Buy |
1,174,263
+241,721
| +26% | +$7.61M | 0.19% | 144 |
|
|
2017
Q3 | $27.9M | Sell |
932,542
-4,536
| -0.5% | -$134K | 0.17% | 159 |
|
|
2017
Q2 | $28.2M | Buy |
937,078
+162,132
| +21% | +$4.66M | 0.18% | 151 |
|
|
2017
Q1 | $20.9M | Buy |
774,946
+265,949
| +52% | +$7.08M | 0.14% | 184 |
|
|
2016
Q4 | $12.4M | Buy |
508,997
+2,245
| +0.4% | +$53.4K | 0.1% | 241 |
|
|
2016
Q3 | $12M | Sell |
506,752
-2,959
| -0.6% | -$66K | 0.09% | 247 |
|
|
2016
Q2 | $10.4M | Hold |
509,711
| – | – | 0.08% | 244 |
|
|
2016
Q1 | $10.6M | Buy |
509,711
+11,631
| +2% | +$216K | 0.09% | 234 |
|
|
2015
Q4 | $9.11M | Buy |
498,080
+90,837
| +22% | +$1.65M | 0.08% | 246 |
|
|
2015
Q3 | $6.97M | Buy |
407,243
+45,321
| +13% | +$815K | 0.05% | 302 |
|
|
2015
Q2 | $7.14M | Sell |
361,922
-83,189
| -19% | -$1.78M | 0.05% | 305 |
|
|
2015
Q1 | $10.1M | Sell |
445,111
-19,968
| -4% | -$475K | 0.08% | 268 |
|
|
2014
Q4 | $10.7M | Buy |
465,079
+37,541
| +9% | +$764K | 0.08% | 260 |
|
|
2014
Q3 | $8.27M | Buy |
427,538
+15,723
| +4% | +$328K | 0.06% | 277 |
|
|
2014
Q2 | $9.04M | Buy |
411,815
+118,062
| +40% | +$2.5M | 0.06% | 261 |
|
|
2014
Q1 | $6.12M | Buy |
293,753
+129,788
| +79% | +$2.44M | 0.05% | 282 |
|
|
2013
Q4 | $2.92M | Buy |
163,965
+26,717
| +19% | +$440K | 0.02% | 328 |
|
|
2013
Q3 | $2M | Sell |
137,248
-23,734
| -15% | -$351K | 0.02% | 378 |
|
|
2013
Q2 | $2.29M | Buy |
+160,982
| New | +$2.34M | 0.02% | 357 |
|
Other funds holding GLW
Robeco Institutional Asset Management's GLW Position: Q2 2026 in Review
Robeco Institutional Asset Management reduced its Corning (GLW) stake by 2.9% in Q2 2026, selling an estimated $896K and leaving 166,644 shares worth $42.6M. The position accounts for 0.05% of the portfolio, ranked #279.
Robeco Institutional Asset Management first reported a position in GLW in Q2 2013 and has held it in 53 quarters since. The position peaked at $112M in Q3 2025. 2,663 funds tracked by Wall St. Rank hold GLW as of Q2 2026.
- Robeco Institutional Asset Management held 166,644 shares of Corning worth $42.6M as of Q2 2026.
- Robeco Institutional Asset Management sold 4,927 Corning shares in Q2 2026, an estimated $896K.
- Corning made up 0.05% of Robeco Institutional Asset Management's portfolio in Q2 2026, its #279 holding.
- Robeco Institutional Asset Management first reported a position in Corning in Q2 2013 and has held it in 53 quarters since.
- Robeco Institutional Asset Management's Corning position peaked at $112M in Q3 2025.
- 2,663 funds tracked by Wall St. Rank held Corning as of Q2 2026.
Based on Robeco Institutional Asset Management's 13F filing for Q2 2026, filed 21 Jul 2026.