Assenagon Asset Management
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Assenagon Asset Management’s Seagate STX Stock Holding History

Assenagon 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 		$7.06M Sell
7,321
-498
-6% -$380K 0.01% 596
2026
Q1 		$3.06M Buy
7,819
+31
+0.4% +$11.8K ﹤0.01% 694
2025
Q4 		$2.14M Buy
7,788
+156
+2% +$40.5K ﹤0.01% 813
2025
Q3 		$1.8M Buy
7,632
+81
+1% +$13.8K ﹤0.01% 832
2025
Q2 		$1.09M Sell
7,551
-53
-0.7% -$5.49K ﹤0.01% 907
2025
Q1 		$646K Sell
7,604
-832
-10% -$78.6K ﹤0.01% 970
2024
Q4 		$728K Sell
8,436
-344
-4% -$34.6K ﹤0.01% 1150
2024
Q3 		$962K Buy
8,780
+417
+5% +$42.6K ﹤0.01% 1140
2024
Q2 		$864K Buy
8,363
+416
+5% +$38.8K ﹤0.01% 1135
2024
Q1 		$739K Sell
7,947
-1,304
-14% -$115K ﹤0.01% 1118
2023
Q4 		$790K Buy
9,251
+207
+2% +$15.4K ﹤0.01% 1152
2023
Q3 		$596K Hold
9,044
– – ﹤0.01% 1164
2023
Q2 		$560K Buy
9,044
+289
+3% +$17.6K ﹤0.01% 1109
2023
Q1 		$579K Buy
8,755
+2,584
+42% +$164K ﹤0.01% 1191
2022
Q4 		$325K Sell
6,171
-607
-9% -$32.3K ﹤0.01% 1231
2022
Q3 		$361K Buy
+6,778
New +$490K ﹤0.01% 1162
2022
Q2 		– Sell
-21,190
Closed -$1.91M – 1587
2022
Q1 		$1.91M Buy
21,190
+233
+1% +$23.9K 0.01% 865
2021
Q4 		$2.37M Sell
20,957
-3,246
-13% -$315K 0.01% 759
2021
Q3 		$2M Buy
+24,203
New +$2.11M 0.01% 693
2021
Q2 		– Sell
-125,405
Closed -$9.63M – 1404
2021
Q1 		$9.63M Buy
125,405
+107,768
+611% +$7.5M 0.04% 348
2020
Q4 		$1.1M Sell
17,637
-2,391
-12% -$134K ﹤0.01% 717
2020
Q3 		$987K Buy
20,028
+3,099
+18% +$146K 0.01% 797
2020
Q2 		$820K Buy
+16,929
New +$850K 0.01% 873
2020
Q1 		– Sell
-26,915
Closed -$1.6M – 984
2019
Q4 		$1.6M Buy
+26,915
New +$1.55M 0.01% 486
2019
Q3 		– Sell
-357,094
Closed -$16.8M – 1066
2019
Q2 		$16.8M Buy
357,094
+253,143
+244% +$11.8M 0.13% 117
2019
Q1 		$4.98M Buy
103,951
+68,449
+193% +$3.04M 0.05% 312
2018
Q4 		$1.37M Sell
35,502
-125,146
-78% -$5.27M 0.02% 567
2018
Q3 		$7.61M Buy
+160,648
New +$8.59M 0.08% 225

Other funds holding STX

ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
Swedbank
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
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
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
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
Robeco Institutional Asset Management
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

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

Assenagon Asset Management reduced its Seagate (STX) stake by 6.4% in Q2 2026, selling an estimated $380K and leaving 7,321 shares worth $7.06M. The position accounts for 0.01% of the portfolio, ranked #596.

Assenagon Asset Management first reported a position in STX in Q3 2018 and has held it in 28 quarters since. The position peaked at $16.8M in Q2 2019. 571 funds tracked by Wall St. Rank hold STX as of Q2 2026.

  • Assenagon Asset Management held 7,321 shares of Seagate worth $7.06M as of Q2 2026.
  • Assenagon Asset Management sold 498 Seagate shares in Q2 2026, an estimated $380K.
  • Seagate made up 0.01% of Assenagon Asset Management's portfolio in Q2 2026, its #596 holding.
  • Assenagon Asset Management first reported a position in Seagate in Q3 2018 and has held it in 28 quarters since.
  • Assenagon Asset Management's Seagate position peaked at $16.8M in Q2 2019.
  • 571 funds tracked by Wall St. Rank held Seagate as of Q2 2026.

Based on Assenagon Asset Management's 13F filing for Q2 2026, filed 8 Jul 2026.