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 Q2	$21.3M	Sell	22,073 -10,646	-33%	-$8.12M	0.73%	11
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 $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

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

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Aquatic Capital Management's STX Position: Q2 2026 in Review

Aquatic Capital Management reduced its Seagate (STX) stake by 33% in Q2 2026, selling an estimated $8.12M and leaving 22,073 shares worth $21.3M. The position accounts for 0.73% of the portfolio, ranked #11.

Aquatic Capital Management first reported a position in STX in Q1 2023 and has held it in 9 quarters since. The position peaked at $43.3M in Q3 2025. 1,960 funds tracked by Wall St. Rank hold STX as of Q2 2026.

Aquatic Capital Management held 22,073 shares of Seagate worth $21.3M as of Q2 2026.
Aquatic Capital Management sold 10,646 Seagate shares in Q2 2026, an estimated $8.12M.
Seagate made up 0.73% of Aquatic Capital Management's portfolio in Q2 2026, its #11 holding.
Aquatic Capital Management first reported a position in Seagate in Q1 2023 and has held it in 9 quarters since.
Aquatic Capital Management's Seagate position peaked at $43.3M in Q3 2025.
1,960 funds tracked by Wall St. Rank held Seagate as of Q2 2026.

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