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Green Alpha Advisors’s Seagate STX Stock Holding History

Green Alpha Advisors’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 		$4.33M Sell
4,696
-981
-17% -$838K 2.93% 8
2026
Q2 		$5.48M Sell
5,677
-34
-0.6% -$25.9K 3.68% 6
2026
Q1 		$2.24M Sell
5,711
-155
-3% -$59.1K 2.2% 12
2025
Q4 		$1.62M Sell
5,866
-344
-6% -$89.3K 1.48% 20
2025
Q3 		$1.47M Sell
6,210
-327
-5% -$55.8K 1.42% 24
2025
Q2 		$943K Sell
6,537
-466
-7% -$48.2K 0.9% 34
2025
Q1 		$595K Sell
7,003
-120
-2% -$11.3K 0.64% 52
2024
Q4 		$615K Sell
7,123
-830
-10% -$83.6K 0.49% 73
2024
Q3 		$871K Sell
7,953
-658
-8% -$67.3K 0.68% 53
2024
Q2 		$889K Sell
8,611
-547
-6% -$51.1K 0.71% 50
2024
Q1 		$852K Sell
9,158
-119
-1% -$10.5K 0.62% 55
2023
Q4 		$792K Sell
9,277
-1,296
-12% -$96.7K 0.57% 72
2023
Q3 		$697K Buy
10,573
+412
+4% +$26.5K 0.54% 68
2023
Q2 		$629K Buy
10,161
+915
+10% +$55.9K 0.41% 91
2023
Q1 		$611K Sell
9,246
-126
-1% -$8.02K 0.43% 91
2022
Q4 		$493K Buy
9,372
+12
+0.1% +$638 0.41% 98
2022
Q3 		$498K Buy
9,360
+54
+0.6% +$3.9K 0.42% 108
2022
Q2 		$665K Sell
9,306
-381
-4% -$31K 0.15% 105
2022
Q1 		$871K Buy
9,687
+279
+3% +$28.6K 0.59% 75
2021
Q4 		$1.06M Buy
9,408
+36
+0.4% +$3.5K 0.72% 65
2021
Q3 		$773K Buy
9,372
+614
+7% +$53.4K 0.53% 97
2021
Q2 		$770K Sell
8,758
-1,566
-15% -$141K 0.52% 97
2021
Q1 		$792K Buy
10,324
+3,443
+50% +$240K 0.78% 54
2020
Q4 		$428K Buy
+6,881
New +$387K 0.52% 71

Other funds holding STX

CAM
Cacti Asset Management Atlanta, Georgia $1.89B AUM 58.55% 1-Year Est. Return
AIM
Artemis Investment Management Edinburgh, United Kingdom $11.5B AUM 61.77% 1-Year Est. Return
EB
Eastern Bank Boston, Massachusetts $6.58B AUM 23.57% 1-Year Est. Return
MSV
MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return
VWM
Valley Wealth Managers Paramus, New Jersey $1.76B AUM 33.82% 1-Year Est. Return
KL
KWMG LLC Overland Park, Kansas $1.39B AUM 24.28% 1-Year Est. Return
CD
Chapin Davis Baltimore, Maryland $520M AUM 117.57% 1-Year Est. Return
ZCI
Zevenbergen Capital Investments Edmonds, Washington $4.37B AUM 52.9% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $14.2B AUM 18.33% 1-Year Est. Return
IWS
Insight Wealth Strategies San Ramon, California $1.01B AUM 28.81% 1-Year Est. Return

Green Alpha Advisors's STX Position: Q3 2026 in Review

Green Alpha Advisors reduced its Seagate (STX) stake by 17% in Q3 2026, selling an estimated $838K and leaving 4,696 shares worth $4.33M. The position accounts for 2.93% of the portfolio, ranked #8.

Green Alpha Advisors first reported a position in STX in Q4 2020 and has held it in 24 quarters since. The position peaked at $5.48M in Q2 2026. 82 funds tracked by Wall St. Rank hold STX as of Q3 2026.

  • Green Alpha Advisors held 4,696 shares of Seagate worth $4.33M as of Q3 2026.
  • Green Alpha Advisors sold 981 Seagate shares in Q3 2026, an estimated $838K.
  • Seagate made up 2.93% of Green Alpha Advisors's portfolio in Q3 2026, its #8 holding.
  • Green Alpha Advisors first reported a position in Seagate in Q4 2020 and has held it in 24 quarters since.
  • Green Alpha Advisors's Seagate position peaked at $5.48M in Q2 2026.
  • 82 funds tracked by Wall St. Rank held Seagate as of Q3 2026.

Based on Green Alpha Advisors's 13F filing for Q3 2026, filed 8 Oct 2026.