Aquatic Capital Management’s Seagate STX Stock Holding History

Aquatic Capital Management’s Portfolio STX Stock Details STX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$12.8M	Sell	32,719 -31,635	-49%	-$12.1M	0.37%	59
2025 Q4	$17.7M	Sell	64,354 -119,093	-65%	-$30.9M	0.5%	43
2025 Q3	$43.3M	Buy	183,447 +130,606	+247%	+$22.3M	0.8%	15
2025 Q2	$7.63M	Sell	52,841 -26,509	-33%	-$2.74M	0.15%	173
2025 Q1	$6.74M	Buy	+79,350	New	+$7.5M	0.17%	162
2024 Q2	–	Sell	-131,700	Closed	-$12.3M	–	1583
2024 Q1	$12.3M	Buy	+131,700	New	+$11.6M	0.4%	62
2023 Q3	–	Sell	-32,000	Closed	-$1.98M	–	1632
2023 Q2	$1.98M	Buy	32,000 +24,600	+332%	+$1.5M	0.11%	208
2023 Q1	$489K	Buy	+7,400	New	+$471K	0.03%	418

Other funds holding STX

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Sanders Capital West Palm Beach, Florida $83.9B AUM 37.89% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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

Aquatic Capital Management reduced its Seagate (STX) stake by 49% in Q1 2026, selling an estimated $12.1M and leaving 32,719 shares worth $12.8M. The position accounts for 0.37% of the portfolio, ranked #59.

Aquatic Capital Management first reported a position in STX in Q1 2023 and has held it in 8 quarters since. The position peaked at $43.3M in Q3 2025. 1,455 funds tracked by Wall St. Rank hold STX as of Q1 2026.

Aquatic Capital Management held 32,719 shares of Seagate worth $12.8M as of Q1 2026.
Aquatic Capital Management sold 31,635 Seagate shares in Q1 2026, an estimated $12.1M.
Seagate made up 0.37% of Aquatic Capital Management's portfolio in Q1 2026, its #59 holding.
Aquatic Capital Management first reported a position in Seagate in Q1 2023 and has held it in 8 quarters since.
Aquatic Capital Management's Seagate position peaked at $43.3M in Q3 2025.
1,455 funds tracked by Wall St. Rank held Seagate as of Q1 2026.

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