Shay Capital’s ATI ATI Stock Holding History

Shay Capital’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 Q2	$641K	Buy	3,250 +650	+25%	+$110K	0.04%	261
2026 Q1	$378K	Buy	2,600 +600	+30%	+$83.5K	0.03%	308
2025 Q4	$230K	Buy	+2,000	New	+$195K	0.02%	399
2025 Q2	–	Sell	-76,400	Closed	-$3.98M	–	329
2025 Q1	$3.98M	Buy	76,400 +27,400	+56%	+$1.56M	0.58%	41
2024 Q4	$2.7M	Buy	+49,000	New	+$2.89M	0.41%	59
2024 Q3	–	Sell	-25,072	Closed	-$1.39M	–	328
2024 Q2	$1.39M	Buy	25,072 +18,572	+286%	+$1.04M	0.19%	81
2024 Q1	$333K	Buy	+6,500	New	+$294K	0.05%	235
2023 Q3	–	Sell	-22,800	Closed	-$1.01M	–	363
2023 Q2	$1.01M	Buy	+22,800	New	+$872K	0.14%	105
2023 Q1	–	Sell	-23,500	Closed	-$702K	–	444
2022 Q4	$702K	Buy	+23,500	New	+$688K	0.22%	91

Other funds holding ATI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Shay Capital's ATI Position: Q2 2026 in Review

Shay Capital increased its ATI (ATI) stake by 25% in Q2 2026, buying an estimated $110K and bringing the position to 3,250 shares worth $641K. The position accounts for 0.04% of the portfolio, ranked #261.

Shay Capital first reported a position in ATI in Q4 2022 and has held it in 9 quarters since. The position peaked at $3.98M in Q1 2025. 791 funds tracked by Wall St. Rank hold ATI as of Q2 2026.

Shay Capital held 3,250 shares of ATI worth $641K as of Q2 2026.
Shay Capital bought 650 ATI shares in Q2 2026, an estimated $110K.
ATI made up 0.04% of Shay Capital's portfolio in Q2 2026, its #261 holding.
Shay Capital first reported a position in ATI in Q4 2022 and has held it in 9 quarters since.
Shay Capital's ATI position peaked at $3.98M in Q1 2025.
791 funds tracked by Wall St. Rank held ATI as of Q2 2026.

Based on Shay Capital's 13F filing for Q2 2026, filed 14 Aug 2026.