Robeco Institutional Asset Management
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Robeco Institutional Asset Management’s Corning GLW Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$94.7M Buy
1,801,411
+1,170,992
+186% +$61.6M 0.15% 154
2025
Q1
$28.9M Buy
630,419
+256,205
+68% +$11.7M 0.06% 268
2024
Q4
$17.8M Sell
374,214
-39,113
-9% -$1.86M 0.03% 350
2024
Q3
$18.7M Buy
413,327
+325,776
+372% +$14.7M 0.04% 350
2024
Q2
$3.4M Sell
87,551
-173
-0.2% -$6.72K 0.01% 601
2024
Q1
$2.89M Sell
87,724
-9,675
-10% -$319K 0.01% 634
2023
Q4
$2.97M Sell
97,399
-12,578
-11% -$383K 0.01% 644
2023
Q3
$3.35M Buy
109,977
+2,308
+2% +$70.3K 0.01% 616
2023
Q2
$3.77M Sell
107,669
-37,538
-26% -$1.32M 0.01% 589
2023
Q1
$5.12M Buy
145,207
+37,308
+35% +$1.32M 0.01% 556
2022
Q4
$3.45M Sell
107,899
-170,737
-61% -$5.45M 0.01% 625
2022
Q3
$8.09M Sell
278,636
-161,211
-37% -$4.68M 0.03% 436
2022
Q2
$13.9M Buy
439,847
+90,657
+26% +$2.86M 0.04% 346
2022
Q1
$12.9M Buy
349,190
+186,760
+115% +$6.89M 0.03% 415
2021
Q4
$6.04M Sell
162,430
-62,734
-28% -$2.33M 0.01% 530
2021
Q3
$8.22M Sell
225,164
-430,743
-66% -$15.7M 0.02% 491
2021
Q2
$26.8M Sell
655,907
-514,255
-44% -$21M 0.06% 310
2021
Q1
$50.9M Sell
1,170,162
-104,983
-8% -$4.57M 0.13% 193
2020
Q4
$45.9M Buy
1,275,145
+437,003
+52% +$15.7M 0.12% 192
2020
Q3
$27.2M Buy
838,142
+784,096
+1,451% +$25.4M 0.08% 243
2020
Q2
$1.4M Buy
54,046
+5,000
+10% +$129K ﹤0.01% 702
2020
Q1
$1.01M Sell
49,046
-28,626
-37% -$588K ﹤0.01% 758
2019
Q4
$2.26M Sell
77,672
-157,012
-67% -$4.57M 0.01% 709
2019
Q3
$6.69M Sell
234,684
-579,005
-71% -$16.5M 0.02% 550
2019
Q2
$27M Sell
813,689
-117,838
-13% -$3.92M 0.1% 279
2019
Q1
$30.8M Buy
931,527
+138,055
+17% +$4.57M 0.11% 250
2018
Q4
$23.9M Buy
793,472
+122,314
+18% +$3.68M 0.11% 247
2018
Q3
$23.7M Buy
671,158
+2,905
+0.4% +$103K 0.09% 266
2018
Q2
$18.4M Sell
668,253
-81,562
-11% -$2.24M 0.08% 287
2018
Q1
$20.9M Sell
749,815
-424,448
-36% -$11.8M 0.1% 253
2017
Q4
$37.6M Buy
1,174,263
+241,721
+26% +$7.73M 0.19% 144
2017
Q3
$27.9M Sell
932,542
-4,536
-0.5% -$136K 0.17% 159
2017
Q2
$28.2M Buy
937,078
+162,132
+21% +$4.87M 0.18% 151
2017
Q1
$20.9M Buy
774,946
+265,949
+52% +$7.18M 0.14% 184
2016
Q4
$12.4M Buy
508,997
+2,245
+0.4% +$54.5K 0.1% 241
2016
Q3
$12M Sell
506,752
-2,959
-0.6% -$70K 0.09% 247
2016
Q2
$10.4M Hold
509,711
0.08% 244
2016
Q1
$10.6M Buy
509,711
+11,631
+2% +$243K 0.09% 234
2015
Q4
$9.11M Buy
498,080
+90,837
+22% +$1.66M 0.08% 246
2015
Q3
$6.97M Buy
407,243
+45,321
+13% +$776K 0.05% 302
2015
Q2
$7.14M Sell
361,922
-83,189
-19% -$1.64M 0.05% 305
2015
Q1
$10.1M Sell
445,111
-19,968
-4% -$453K 0.08% 268
2014
Q4
$10.7M Buy
465,079
+37,541
+9% +$861K 0.08% 260
2014
Q3
$8.27M Buy
427,538
+15,723
+4% +$304K 0.06% 277
2014
Q2
$9.04M Buy
411,815
+118,062
+40% +$2.59M 0.06% 261
2014
Q1
$6.12M Buy
293,753
+129,788
+79% +$2.7M 0.05% 282
2013
Q4
$2.92M Buy
163,965
+26,717
+19% +$476K 0.02% 328
2013
Q3
$2M Sell
137,248
-23,734
-15% -$346K 0.02% 378
2013
Q2
$2.29M Buy
+160,982
New +$2.29M 0.02% 357