Tuttle Capital Management’s Seagate STX Stock Holding History

Tuttle 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	$376K	Buy	+390	New	+$297K	0.25%	70
2021 Q3	–	Sell	-7,068	Closed	-$621K	–	244
2021 Q2	$621K	Buy	7,068 +2,210	+45%	+$199K	0.27%	145
2021 Q1	$373K	Sell	4,858 -13,136	-73%	-$914K	0.15%	170
2020 Q4	$1.12M	Buy	+17,994	New	+$1.01M	0.86%	22
2020 Q1	–	Sell	-48,632	Closed	-$2.89M	–	125
2019 Q4	$2.89M	Buy	48,632 +42,092	+644%	+$2.42M	1.1%	13
2019 Q3	$328K	Sell	6,540 -15,724	-71%	-$771K	0.09%	177
2019 Q2	$1.05M	Buy	+22,264	New	+$1.04M	0.41%	62
2018 Q3	–	Sell	-17,986	Closed	-$1.01M	–	182
2018 Q2	$1.01M	Sell	17,986 -10,944	-38%	-$633K	0.69%	43
2018 Q1	$1.69M	Buy	+28,930	New	+$1.54M	1.36%	25

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

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

Tuttle Capital Management opened a new position in Seagate (STX) in Q2 2026: 390 shares worth $376K. The stake represents 0.25% of the portfolio and ranks #70 among its holdings. This is a return to the name: Tuttle Capital Management previously reported a position in STX as recently as Q2 2021.

Tuttle Capital Management first reported a position in STX in Q1 2018 and has held it in 9 quarters since. The position peaked at $2.89M in Q4 2019. 1,960 funds tracked by Wall St. Rank hold STX as of Q2 2026.

Tuttle Capital Management held 390 shares of Seagate worth $376K as of Q2 2026.
Seagate was a new Tuttle Capital Management position in Q2 2026.
Seagate made up 0.25% of Tuttle Capital Management's portfolio in Q2 2026, its #70 holding.
Tuttle Capital Management first reported a position in Seagate in Q1 2018 and has held it in 9 quarters since.
Tuttle Capital Management's Seagate position peaked at $2.89M in Q4 2019.
1,960 funds tracked by Wall St. Rank held Seagate as of Q2 2026.

Based on Tuttle Capital Management's 13F filing for Q2 2026, filed 30 Jul 2026.