SEC 13F Intelligence

GLATFELTER CORP

CUSIP 377320106

Glatfelter Corp has 2 institutional holders in Filings Flow’s 13F database, together reporting 145 shares worth $3 as of Q1 2026.

Institutional Holders
2
Q1 2026
Reported Value
$3
Ticker
unmapped
private placement or foreign
Quarters Tracked
5

Ownership Trend

Institutional holders
Q2 ’21: 117Q2 ’21Q4 ’21: 119Q4 ’21Q4 ’22: 119Q4 ’22Q4 ’25: 2Q4 ’25Q1 ’26: 2Q1 ’26filingsflow.com
Total reported value
Q2 ’21: $859MQ2 ’21Q4 ’21: $1.2BQ4 ’21Q4 ’22: $54MQ4 ’22Q4 ’25: $3Q4 ’25Q1 ’26: $3Q1 ’26filingsflow.com

Holders

Manager% of PortfolioValueSharesQuarter
HUNTINGTON NATIONAL BANK$18.1B AUM0.00%$32Q1 2026
Winch Advisory Services, LLC$438M AUM$0143Q1 2026

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.