Grimes & Company’s Seagate STX Stock Holding History

Grimes & Company’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 Q3	$2.6M	Sell	2,814 -1,630	-37%	-$1.39M	0.06%	170
2026 Q2	$4.29M	Sell	4,444 -688	-13%	-$525K	0.09%	133
2026 Q1	$2.01M	Buy	5,132 +2,351	+85%	+$897K	0.06%	181
2025 Q4	$766K	Buy	2,781 +468	+20%	+$121K	0.02%	271
2025 Q3	$546K	Buy	+2,313	New	+$395K	0.01%	303
2016 Q3	–	Sell	-172,443	Closed	-$4.2M	–	215
2016 Q2	$4.2M	Sell	172,443 -9,980	-5%	-$242K	0.56%	55
2016 Q1	$6.28M	Sell	182,423 -2,956	-2%	-$95.3K	0.81%	23
2015 Q4	$6.8M	Buy	185,379 +47,678	+35%	+$1.81M	0.92%	23
2015 Q3	$6.17M	Buy	137,701 +2,545	+2%	+$123K	0.79%	29
2015 Q2	$6.42M	Buy	135,156 +3,004	+2%	+$166K	0.9%	31
2015 Q1	$6.88M	Buy	+132,152	New	+$7.86M	1.65%	19

Other funds holding STX

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return

JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $704B AUM 26.74% 1-Year Est. Return

WCM Investment Management Laguna Beach, California $59.1B AUM 41.96% 1-Year Est. Return

Sanders Capital West Palm Beach, Florida $103B AUM 36.66% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $296B AUM 23.14% 1-Year Est. Return

Capital International Investors Los Angeles, California $483B AUM 27.72% 1-Year Est. Return

Grimes & Company's STX Position: Q3 2026 in Review

Grimes & Company reduced its Seagate (STX) stake by 37% in Q3 2026, selling an estimated $1.39M and leaving 2,814 shares worth $2.6M. The position accounts for 0.06% of the portfolio, ranked #170.

Grimes & Company first reported a position in STX in Q1 2015 and has held it in 11 quarters since. The position peaked at $6.88M in Q1 2015. 1,463 funds tracked by Wall St. Rank hold STX as of Q3 2026.

Grimes & Company held 2,814 shares of Seagate worth $2.6M as of Q3 2026.
Grimes & Company sold 1,630 Seagate shares in Q3 2026, an estimated $1.39M.
Seagate made up 0.06% of Grimes & Company's portfolio in Q3 2026, its #170 holding.
Grimes & Company first reported a position in Seagate in Q1 2015 and has held it in 11 quarters since.
Grimes & Company's Seagate position peaked at $6.88M in Q1 2015.
1,463 funds tracked by Wall St. Rank held Seagate as of Q3 2026.

Based on Grimes & Company's 13F filing for Q3 2026, filed 29 Oct 2026.