NorthRock Partners’s Corning GLW Stock Holding History

NorthRock Partners’s Portfolio GLW Stock Details GLW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.99M	Buy	29,321 +897	+3%	+$108K	0.06%	137
2025 Q4	$2.49M	Sell	28,424 -2,678	-9%	-$231K	0.04%	174
2025 Q3	$2.55M	Buy	31,102 +25,397	+445%	+$1.66M	0.05%	182
2025 Q2	$300K	Sell	5,705 -225	-4%	-$10.5K	0.01%	532
2025 Q1	$271K	Buy	5,930 +5	+0.1%	+$247	0.01%	495
2024 Q4	$282K	Sell	5,925 -672	-10%	-$31.8K	0.01%	488
2024 Q3	$298K	Buy	+6,597	New	+$278K	0.01%	501
2024 Q2	–	Sell	-7,565	Closed	-$249K	–	828
2024 Q1	$249K	Sell	7,565 -11	-0.1%	-$350	0.01%	532
2023 Q4	$231K	Buy	+7,576	New	+$217K	0.01%	510

Other funds holding GLW

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return

NorthRock Partners's GLW Position: Q1 2026 in Review

NorthRock Partners increased its Corning (GLW) stake by 3.2% in Q1 2026, buying an estimated $108K and bringing the position to 29,321 shares worth $3.99M. The position accounts for 0.06% of the portfolio, ranked #137.

NorthRock Partners first reported a position in GLW in Q4 2023 and has held it in 9 quarters since. 2,243 funds tracked by Wall St. Rank hold GLW as of Q1 2026.

NorthRock Partners held 29,321 shares of Corning worth $3.99M as of Q1 2026.
NorthRock Partners bought 897 Corning shares in Q1 2026, an estimated $108K.
Corning made up 0.06% of NorthRock Partners's portfolio in Q1 2026, its #137 holding.
NorthRock Partners first reported a position in Corning in Q4 2023 and has held it in 9 quarters since.
2,243 funds tracked by Wall St. Rank held Corning as of Q1 2026.

Based on NorthRock Partners's 13F filing for Q1 2026, filed 15 May 2026.