Campbell & Co Investment Adviser’s Seagate STX Stock Holding History

Campbell & Co Investment Adviser’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	$440K	Buy	+456	New	+$348K	0.02%	809
2026 Q1	–	Sell	-1,859	Closed	-$512K	–	1403
2025 Q4	$512K	Buy	+1,859	New	+$482K	0.02%	815
2025 Q1	–	Sell	-38,559	Closed	-$3.33M	–	1333
2024 Q4	$3.33M	Buy	38,559 +22,654	+142%	+$2.28M	0.26%	77
2024 Q3	$1.74M	Sell	15,905 -38,469	-71%	-$3.93M	0.13%	230
2024 Q2	$5.62M	Buy	+54,374	New	+$5.08M	0.48%	20
2023 Q3	–	Sell	-4,345	Closed	-$269K	–	1182
2023 Q2	$269K	Buy	+4,345	New	+$265K	0.05%	709
2022 Q4	–	Sell	-17,150	Closed	-$913K	–	992
2022 Q3	$913K	Buy	+17,150	New	+$1.24M	0.21%	148
2022 Q1	–	Sell	-2,854	Closed	-$322K	–	890
2021 Q4	$322K	Buy	+2,854	New	+$277K	0.11%	338
2018 Q3	–	Sell	-4,540	Closed	-$256K	–	518
2018 Q2	$256K	Buy	+4,540	New	+$263K	0.2%	247
2013 Q3	–	Sell	-21,446	Closed	-$961K	–	356
2013 Q2	$961K	Buy	+21,446	New	+$864K	0.19%	147

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

Campbell & Co Investment Adviser's STX Position: Q2 2026 in Review

Campbell & Co Investment Adviser opened a new position in Seagate (STX) in Q2 2026: 456 shares worth $440K. The stake represents 0.02% of the portfolio and ranks #809 among its holdings. This is a return to the name: Campbell & Co Investment Adviser previously reported a position in STX as recently as Q4 2025.

Campbell & Co Investment Adviser first reported a position in STX in Q2 2013 and has held it in 10 quarters since. The position peaked at $5.62M in Q2 2024. 1,962 funds tracked by Wall St. Rank hold STX as of Q2 2026.

Campbell & Co Investment Adviser held 456 shares of Seagate worth $440K as of Q2 2026.
Seagate was a new Campbell & Co Investment Adviser position in Q2 2026.
Seagate made up 0.02% of Campbell & Co Investment Adviser's portfolio in Q2 2026, its #809 holding.
Campbell & Co Investment Adviser first reported a position in Seagate in Q2 2013 and has held it in 10 quarters since.
Campbell & Co Investment Adviser's Seagate position peaked at $5.62M in Q2 2024.
1,962 funds tracked by Wall St. Rank held Seagate as of Q2 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q2 2026, filed 3 Aug 2026.