Mengis Capital Management’s Seagate STX Stock Holding History

Mengis 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	$1.64M	Sell	4,185 -910	-18%	-$347K	0.28%	86
2025 Q4	$1.4M	Sell	5,095 -280	-5%	-$72.7K	0.25%	96
2025 Q3	$1.27M	Sell	5,375 -385	-7%	-$65.7K	0.25%	99
2025 Q2	$831K	Sell	5,760 -1,000	-15%	-$104K	0.18%	110
2025 Q1	$574K	Sell	6,760 -50	-0.7%	-$4.72K	0.12%	125
2024 Q4	$588K	Sell	6,810 -60	-0.9%	-$6.04K	0.12%	127
2024 Q3	$752K	Sell	6,870 -200	-3%	-$20.4K	0.15%	115
2024 Q2	$730K	Buy	7,070 +100	+1%	+$9.34K	0.15%	114
2024 Q1	$649K	Buy	6,970 +2,000	+40%	+$176K	0.1%	130
2023 Q4	$424K	Hold	4,970	–	–	0.08%	135
2023 Q3	$328K	Buy	4,970 +420	+9%	+$27K	0.07%	135
2023 Q2	$282K	Buy	4,550 +500	+12%	+$30.5K	0.06%	148
2023 Q1	$268K	Buy	+4,050	New	+$258K	0.06%	149

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

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

Mengis Capital Management reduced its Seagate (STX) stake by 18% in Q1 2026, selling an estimated $347K and leaving 4,185 shares worth $1.64M. The position accounts for 0.28% of the portfolio, ranked #86.

Mengis Capital Management first reported a position in STX in Q1 2023 and has held it in 13 quarters since. 1,455 funds tracked by Wall St. Rank hold STX as of Q1 2026.

Mengis Capital Management held 4,185 shares of Seagate worth $1.64M as of Q1 2026.
Mengis Capital Management sold 910 Seagate shares in Q1 2026, an estimated $347K.
Seagate made up 0.28% of Mengis Capital Management's portfolio in Q1 2026, its #86 holding.
Mengis Capital Management first reported a position in Seagate in Q1 2023 and has held it in 13 quarters since.
1,455 funds tracked by Wall St. Rank held Seagate as of Q1 2026.

Based on Mengis Capital Management's 13F filing for Q1 2026, filed 12 May 2026.