Columbia Asset Management’s Seagate STX Stock Holding History

Columbia Asset 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	$724K	Hold	750	–	–	0.13%	105
2026 Q1	$294K	Hold	750	–	–	0.06%	142
2025 Q4	$207K	Sell	750 -350	-32%	-$90.8K	0.04%	165
2025 Q3	$260K	Sell	1,100 -2,800	-72%	-$478K	0.05%	150
2025 Q2	$563K	Hold	3,900	–	–	0.11%	112
2025 Q1	$331K	Sell	3,900 -150	-4%	-$14.2K	0.06%	159
2024 Q4	$350K	Sell	4,050 -100	-2%	-$10.1K	0.06%	155
2024 Q3	$455K	Hold	4,150	–	–	0.08%	131
2024 Q2	$429K	Buy	+4,150	New	+$388K	0.08%	127
2017 Q3	–	Sell	-10,641	Closed	-$412K	–	179
2017 Q2	$412K	Buy	10,641 +1,475	+16%	+$64.4K	0.13%	130
2017 Q1	$420K	Buy	9,166 +1,050	+13%	+$46.6K	0.14%	126
2016 Q4	$310K	Sell	8,116 -200	-2%	-$7.47K	0.1%	145
2016 Q3	$321K	Buy	+8,316	New	+$270K	0.11%	142
2016 Q2	–	Sell	-9,250	Closed	-$318K	–	184
2016 Q1	$318K	Sell	9,250 -750	-8%	-$24.2K	0.12%	139
2015 Q4	$367K	Sell	10,000 -1,075	-10%	-$40.9K	0.15%	122
2015 Q3	$496K	Hold	11,075	–	–	0.2%	107
2015 Q2	$526K	Sell	11,075 -2,575	-19%	-$142K	0.2%	114
2015 Q1	$710K	Sell	13,650 -5,400	-28%	-$321K	0.27%	104
2014 Q4	$1.27M	Buy	19,050 +11,450	+151%	+$710K	0.49%	66
2014 Q3	$435K	Sell	7,600 -1,250	-14%	-$74K	0.18%	121
2014 Q2	$503K	Sell	8,850 -650	-7%	-$35K	0.2%	110
2014 Q1	$534K	Sell	9,500 -2,450	-21%	-$131K	0.23%	98
2013 Q4	$671K	Buy	+11,950	New	+$591K	0.3%	87

Other funds holding STX

ETC

Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

CAM

Cacti Asset Management Atlanta, Georgia $1.99B AUM 86.33% 1-Year Est. Return

AHT

Amanah Holdings Trust London $1.7B AUM 612.53% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

AIM

Artemis Investment Management Edinburgh, United Kingdom $11.2B AUM 80.72% 1-Year Est. Return

Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

WCM

Wedge Capital Management Charlotte, North Carolina $6.06B AUM 47.24% 1-Year Est. Return

Columbia Asset Management's STX Position: Q2 2026 in Review

Columbia Asset Management held its Seagate (STX) position steady in Q2 2026 at 750 shares worth $724K. The position accounts for 0.13% of the portfolio, ranked #105.

Columbia Asset Management first reported a position in STX in Q4 2013 and has held it in 23 quarters since. The position peaked at $1.27M in Q4 2014. 571 funds tracked by Wall St. Rank hold STX as of Q2 2026.

Columbia Asset Management held 750 shares of Seagate worth $724K as of Q2 2026.
Columbia Asset Management left its Seagate share count unchanged in Q2 2026.
Seagate made up 0.13% of Columbia Asset Management's portfolio in Q2 2026, its #105 holding.
Columbia Asset Management first reported a position in Seagate in Q4 2013 and has held it in 23 quarters since.
Columbia Asset Management's Seagate position peaked at $1.27M in Q4 2014.
571 funds tracked by Wall St. Rank held Seagate as of Q2 2026.

Based on Columbia Asset Management's 13F filing for Q2 2026, filed 21 Jul 2026.