ValuationViz

DAL fund manager activity

Delta Air Lines, Inc · NYSE. Reported by 28 tracked fund managers in their 13F filings, Q2 2013 to Q2 2026.

Q2 2026

ManagerActivitySharesValue% of portfolioFiled
Warren Buffett - Berkshire HathawayAdded57,320,000$5,368,591,2001.79%Aug 14, 2026
Stanley Druckenmiller - Duquesne Family OfficeNew603,000$56,477,0001.30%Aug 14, 2026
First Eagle Investment ManagementAdded15,212$1,424,7560.00%Aug 24, 2026
Ken Fisher - Fisher Asset ManagementTrimmed4,244$397,5680.00%Aug 4, 2026
Jeremy Grantham - GMOAdded447,312$41,895,2420.09%Aug 13, 2026
Joel Greenblatt - Gotham Asset ManagementTrimmed816,386$76,462,7130.18%Aug 14, 2026
Bill Nygren - Oakmark FundsTrimmed17,329,926$1,623,120,8562.16%Aug 14, 2026
Robert Olstein - Olstein Capital ManagementSold out——0.00%Jul 7, 2026
Samantha McLemore - Patient Capital ManagementTrimmed431,215$40,387,7021.34%Aug 13, 2026
Richard Pzena - Pzena Investment ManagementTrimmed2,618,707$245,268,0980.72%Aug 7, 2026

Q1 2026

ManagerActivitySharesValue% of portfolioFiled
David Tepper - Appaloosa ManagementSold out——0.00%May 15, 2026
Warren Buffett - Berkshire HathawayNew39,809,456$2,646,532,6351.01%May 15, 2026
Stanley Druckenmiller - Duquesne Family OfficeSold out——0.00%May 15, 2026
First Eagle Investment ManagementTrimmed12,046$800,8180.00%May 14, 2026
Ken Fisher - Fisher Asset ManagementTrimmed4,426$294,2870.00%May 5, 2026
Jeremy Grantham - GMOAdded433,476$28,817,4840.07%May 14, 2026
Joel Greenblatt - Gotham Asset ManagementTrimmed893,650$59,409,8520.18%May 15, 2026
Bill Nygren - Oakmark FundsTrimmed18,002,954$1,196,836,3761.60%May 15, 2026
Robert Olstein - Olstein Capital ManagementTrimmed88,000$5,8501.28%Apr 21, 2026
Samantha McLemore - Patient Capital ManagementTrimmed552,514$36,731,1471.37%May 14, 2026
Richard Pzena - Pzena Investment ManagementTrimmed2,807,667$186,653,7020.61%Apr 24, 2026

Older quarters