IMC Chicago
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IMC Chicago’s Seagate STX Stock Holding History

IMC Chicago’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
Q1 		$159M Buy
406,900
+69,800
+21% +$26.6M 0.06% 213
2025
Q4 		$92.8M Buy
337,100
+54,600
+19% +$14.2M 0.03% 306
2025
Q3 		$66.7M Sell
282,500
-6,500
-2% -$1.11M 0.02% 379
2025
Q2 		$41.7M Buy
289,000
+128,300
+80% +$13.3M 0.02% 445
2025
Q1 		$13.7M Sell
160,700
-2,300
-1% -$217K 0.01% 742
2024
Q4 		$14.1M Buy
163,000
+36,000
+28% +$3.62M 0.01% 757
2024
Q3 		$13.9M Sell
127,000
-65,100
-34% -$6.66M 0.01% 692
2024
Q2 		$19.8M Buy
192,100
+24,900
+15% +$2.33M 0.01% 528
2024
Q1 		$15.6M Buy
167,200
+59,300
+55% +$5.22M 0.01% 541
2023
Q4 		$9.21M Sell
107,900
-7,200
-6% -$537K 0.01% 673
2023
Q3 		$7.59M Buy
115,100
+12,300
+12% +$792K 0.01% 632
2023
Q2 		$6.36M Sell
102,800
-24,200
-19% -$1.48M 0.01% 613
2023
Q1 		$8.4M Buy
127,000
+12,300
+11% +$783K 0.01% 532
2022
Q4 		$6.03M Buy
114,700
+67,300
+142% +$3.58M 0.01% 561
2022
Q3 		$2.52M Buy
+47,400
New +$3.43M ﹤0.01% 705
2022
Q1 		– Sell
-14,100
Closed -$1.59M – 1249
2021
Q4 		$1.59M Sell
14,100
-20,600
-59% -$2M ﹤0.01% 879
2021
Q3 		$2.86M Buy
34,700
+2,900
+9% +$252K ﹤0.01% 766
2021
Q2 		$2.8M Buy
+31,800
New +$2.87M ﹤0.01% 705
2021
Q1 		– Sell
-20,000
Closed -$1.24M – 1179
2020
Q4 		$1.24M Sell
20,000
-3,700
-16% -$208K ﹤0.01% 810
2020
Q3 		$1.17M Sell
23,700
-4,700
-17% -$221K ﹤0.01% 700
2020
Q2 		$1.38M Sell
28,400
-12,100
-30% -$607K ﹤0.01% 645
2020
Q1 		$1.98M Sell
40,500
-18,100
-31% -$966K ﹤0.01% 498
2019
Q4 		$3.49M Sell
58,600
-17,500
-23% -$1.01M 0.01% 409
2019
Q3 		$4.09M Buy
+76,100
New +$3.73M 0.01% 321
2019
Q2 		– Sell
-31,900
Closed -$1.53M – 762
2019
Q1 		$1.53M Sell
31,900
-5,900
-16% -$262K 0.01% 412
2018
Q4 		$1.46M Buy
+37,800
New +$1.59M ﹤0.01% 392

Other funds holding STX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Sanders Capital
Sanders Capital West Palm Beach, Florida $83.9B AUM 37.89% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

IMC Chicago's STX Position: Q1 2026 in Review

IMC Chicago opened a new position in Seagate (STX) in Q1 2026: 14,748 shares worth $5.78M. The stake represents ﹤0.01% of the portfolio and ranks #1666 among its holdings. This is a return to the name: IMC Chicago previously reported a position in STX as recently as Q2 2025.

IMC Chicago first reported a position in STX in Q4 2019 and has held it in 4 quarters since. The position peaked at $5.84M in Q2 2025. 1,455 funds tracked by Wall St. Rank hold STX as of Q1 2026.

  • IMC Chicago held 14,748 shares of Seagate worth $5.78M as of Q1 2026.
  • Seagate was a new IMC Chicago position in Q1 2026.
  • Seagate made up ﹤0.01% of IMC Chicago's portfolio in Q1 2026, its #1666 holding.
  • IMC Chicago first reported a position in Seagate in Q4 2019 and has held it in 4 quarters since.
  • IMC Chicago's Seagate position peaked at $5.84M in Q2 2025.
  • 1,455 funds tracked by Wall St. Rank held Seagate as of Q1 2026.

Based on IMC Chicago's 13F filing for Q1 2026, filed 5 May 2026.