Viking Fund Management’s Seagate STX Stock Holding History

Viking Fund 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
2025 Q3	–	Sell	-1,000	Closed	-$144K	–	152
2025 Q2	$144K	Sell	1,000 -1,000	-50%	-$104K	0.02%	132
2025 Q1	$170K	Hold	2,000	–	–	0.02%	130
2024 Q4	$173K	Hold	2,000	–	–	0.03%	121
2024 Q3	$219K	Buy	2,000 +1,260	+170%	+$129K	0.04%	113
2024 Q2	$76.4K	Hold	740	–	–	0.01%	111
2024 Q1	$68.9K	Buy	740 +650	+722%	+$57.2K	0.01%	110
2023 Q4	$7.68K	Hold	90	–	–	﹤0.01%	118
2023 Q3	$5.94K	Hold	90	–	–	﹤0.01%	115
2023 Q2	$5.57K	Buy	+90	New	+$5.5K	﹤0.01%	119
2017 Q3	–	Sell	-44,000	Closed	-$1.71M	–	131
2017 Q2	$1.71M	Hold	44,000	–	–	0.26%	81
2017 Q1	$2.02M	Sell	44,000 -7,000	-14%	-$311K	0.27%	82
2016 Q4	$1.95M	Buy	+51,000	New	+$1.9M	0.25%	78

Other funds holding STX

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Sanders Capital West Palm Beach, Florida $99.8B AUM 47.9% 1-Year Est. Return

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

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

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

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

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

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

Viking Fund Management's STX Position: Q3 2025 in Review

Viking Fund Management sold out of Seagate (STX) in Q3 2025, closing a stake of 1,000 shares — an estimated $144K sold.

Viking Fund Management first reported a position in STX in Q4 2016 and held it in 12 quarters. The position peaked at $2.02M in Q1 2017. 1,124 funds tracked by Wall St. Rank hold STX as of Q3 2025.

Viking Fund Management reported no remaining Seagate position as of Q3 2025 after selling out during the quarter.
Viking Fund Management sold 1,000 Seagate shares in Q3 2025, an estimated $144K.
Viking Fund Management first reported a position in Seagate in Q4 2016 and held it in 12 quarters.
Viking Fund Management's Seagate position peaked at $2.02M in Q1 2017.
1,124 funds tracked by Wall St. Rank held Seagate as of Q3 2025.

Based on Viking Fund Management's 13F filing for Q3 2025, filed 10 Oct 2025.