Aquatic Capital Management’s ATI ATI Stock Holding History

Aquatic Capital Management’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	$5.87M	Buy	+40,380	New	+$5.62M	0.17%	160
2025 Q3	–	Sell	-14,628	Closed	-$1.26M	–	1380
2025 Q2	$1.26M	Sell	14,628 -21,863	-60%	-$1.5M	0.03%	587
2025 Q1	$1.9M	Buy	+36,491	New	+$2.07M	0.05%	427
2024 Q4	–	Sell	-66,000	Closed	-$4.42M	–	1327
2024 Q3	$4.42M	Buy	66,000 +51,700	+362%	+$3.21M	0.12%	211
2024 Q2	$793K	Buy	14,300 +10,500	+276%	+$588K	0.03%	444
2024 Q1	$194K	Buy	+3,800	New	+$172K	0.01%	774
2023 Q4	–	Sell	-15,800	Closed	-$650K	–	1317
2023 Q3	$650K	Buy	+15,800	New	+$702K	0.03%	429
2022 Q4	–	Sell	-62,200	Closed	-$1.66M	–	1346
2022 Q3	$1.66M	Buy	62,200 +60,600	+3,788%	+$1.69M	0.16%	184
2022 Q2	$36K	Buy	+1,600	New	+$42.2K	0.01%	716

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

Aquatic Capital Management's ATI Position: Q1 2026 in Review

Aquatic Capital Management opened a new position in ATI (ATI) in Q1 2026: 40,380 shares worth $5.87M. The stake represents 0.17% of the portfolio and ranks #160 among its holdings. This is a return to the name: Aquatic Capital Management previously reported a position in ATI as recently as Q2 2025.

Aquatic Capital Management first reported a position in ATI in Q2 2022 and has held it in 9 quarters since. 673 funds tracked by Wall St. Rank hold ATI as of Q1 2026.

Aquatic Capital Management held 40,380 shares of ATI worth $5.87M as of Q1 2026.
ATI was a new Aquatic Capital Management position in Q1 2026.
ATI made up 0.17% of Aquatic Capital Management's portfolio in Q1 2026, its #160 holding.
Aquatic Capital Management first reported a position in ATI in Q2 2022 and has held it in 9 quarters since.
673 funds tracked by Wall St. Rank held ATI as of Q1 2026.

Based on Aquatic Capital Management's 13F filing for Q1 2026, filed 15 May 2026.