Callan Family Office’s ATI ATI Stock Holding History

Callan Family Office’s Portfolio ATI Stock Details ATI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$546K	Sell	3,753 -802	-18%	-$112K	0.01%	736
2025 Q4	$523K	Buy	+4,555	New	+$444K	0.01%	774

Other funds holding ATI

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

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

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

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

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return

Callan Family Office's ATI Position: Q1 2026 in Review

Callan Family Office reduced its ATI (ATI) stake by 18% in Q1 2026, selling an estimated $112K and leaving 3,753 shares worth $546K. The position accounts for 0.01% of the portfolio, ranked #736.

Callan Family Office first reported a position in ATI in Q4 2025 and has held it in 2 quarters since. 673 funds tracked by Wall St. Rank hold ATI as of Q1 2026.

Callan Family Office held 3,753 shares of ATI worth $546K as of Q1 2026.
Callan Family Office sold 802 ATI shares in Q1 2026, an estimated $112K.
ATI made up 0.01% of Callan Family Office's portfolio in Q1 2026, its #736 holding.
Callan Family Office first reported a position in ATI in Q4 2025 and has held it in 2 quarters since.
673 funds tracked by Wall St. Rank held ATI as of Q1 2026.

Based on Callan Family Office's 13F filing for Q1 2026, filed 13 May 2026.