GI
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GAMMA Investing’s Seagate STX Stock Holding History

GAMMA Investing’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 		$6.45M Buy
6,988
+375
+6% +$320K 0.22% 71
2026
Q2 		$6.38M Buy
6,613
+62
+0.9% +$47.3K 0.24% 65
2026
Q1 		$2.57M Buy
6,551
+248
+4% +$94.6K 0.12% 150
2025
Q4 		$1.74M Buy
6,303
+606
+11% +$157K 0.09% 188
2025
Q3 		$1.34M Buy
5,697
+733
+15% +$125K 0.07% 221
2025
Q2 		$716K Buy
4,964
+1,937
+64% +$201K 0.05% 368
2025
Q1 		$257K Buy
3,027
+237
+8% +$22.4K 0.02% 652
2024
Q4 		$241K Sell
2,790
-138
-5% -$13.9K 0.02% 615
2024
Q3 		$321K Buy
2,928
+1,256
+75% +$128K 0.03% 445
2024
Q2 		$173K Buy
1,672
+741
+80% +$69.2K 0.02% 548
2024
Q1 		$86.6K Buy
931
+254
+38% +$22.3K 0.02% 718
2023
Q4 		$58K Buy
+677
New +$50.5K 0.02% 811

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
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
OMC
Overbrook Management Corp New York $643M AUM 29.06% 1-Year Est. Return

GAMMA Investing's STX Position: Q3 2026 in Review

GAMMA Investing increased its Seagate (STX) stake by 5.7% in Q3 2026, buying an estimated $320K and bringing the position to 6,988 shares worth $6.45M. The position accounts for 0.22% of the portfolio, ranked #71.

GAMMA Investing first reported a position in STX in Q4 2023 and has held it in 12 quarters since. 75 funds tracked by Wall St. Rank hold STX as of Q3 2026.

  • GAMMA Investing held 6,988 shares of Seagate worth $6.45M as of Q3 2026.
  • GAMMA Investing bought 375 Seagate shares in Q3 2026, an estimated $320K.
  • Seagate made up 0.22% of GAMMA Investing's portfolio in Q3 2026, its #71 holding.
  • GAMMA Investing first reported a position in Seagate in Q4 2023 and has held it in 12 quarters since.
  • 75 funds tracked by Wall St. Rank held Seagate as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.