Millennium Management’s Seagate STX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $66.8M | Buy |
170,400
+57,400
| +51% | +$21.9M | 0.03% | 660 |
|
|
2025
Q4 | $31.1M | Sell |
113,000
-148,400
| -57% | -$38.5M | 0.01% | 1159 |
|
|
2025
Q3 | $61.7M | Buy |
261,400
+117,300
| +81% | +$20M | 0.03% | 720 |
|
|
2025
Q2 | $20.8M | Sell |
144,100
-82,500
| -36% | -$8.54M | 0.01% | 1533 |
|
|
2025
Q1 | $19.2M | Buy |
226,600
+177,600
| +362% | +$16.8M | 0.01% | 1556 |
|
|
2024
Q4 | $4.23M | Sell |
49,000
-4,900
| -9% | -$493K | ﹤0.01% | 2967 |
|
|
2024
Q3 | $5.9M | Buy |
53,900
+13,900
| +35% | +$1.42M | ﹤0.01% | 2699 |
|
|
2024
Q2 | $4.13M | Sell |
40,000
-37,600
| -48% | -$3.51M | ﹤0.01% | 2891 |
|
|
2024
Q1 | $7.22M | Sell |
77,600
-13,900
| -15% | -$1.22M | ﹤0.01% | 2493 |
|
|
2023
Q4 | $7.81M | Sell |
91,500
-78,900
| -46% | -$5.89M | ﹤0.01% | 2400 |
|
|
2023
Q3 | $11.2M | Buy |
170,400
+115,600
| +211% | +$7.44M | 0.01% | 1939 |
|
|
2023
Q2 | $3.39M | Buy |
54,800
+39,600
| +261% | +$2.42M | ﹤0.01% | 3025 |
|
|
2023
Q1 | $1M | Sell |
15,200
-168,700
| -92% | -$10.7M | ﹤0.01% | 4096 |
|
|
2022
Q4 | $9.68M | Sell |
183,900
-127,700
| -41% | -$6.79M | 0.01% | 2155 |
|
|
2022
Q3 | $16.6M | Sell |
311,600
-89,200
| -22% | -$6.45M | 0.01% | 1537 |
|
|
2022
Q2 | $28.6M | Sell |
400,800
-10,000
| -2% | -$812K | 0.02% | 997 |
|
|
2022
Q1 | $36.9M | Sell |
410,800
-55,400
| -12% | -$5.67M | 0.02% | 885 |
|
|
2021
Q4 | $52.7M | Hold |
466,200
| – | – | 0.03% | 687 |
|
|
2021
Q3 | $38.5M | Buy |
466,200
+30,000
| +7% | +$2.61M | 0.02% | 791 |
|
|
2021
Q2 | $38.4M | Buy |
436,200
+73,000
| +20% | +$6.58M | 0.02% | 742 |
|
|
2021
Q1 | $27.9M | Sell |
363,200
-305,600
| -46% | -$21.3M | 0.02% | 841 |
|
|
2020
Q4 | $41.6M | Buy |
668,800
+180,500
| +37% | +$10.1M | 0.03% | 559 |
|
|
2020
Q3 | $24.1K | Buy |
488,300
+70,000
| +17% | +$3.29M | 0.03% | 678 |
|
|
2020
Q2 | $20.3M | Sell |
418,300
-32,900
| -7% | -$1.65M | 0.03% | 725 |
|
|
2020
Q1 | $22M | Sell |
451,200
-35,700
| -7% | -$1.91M | 0.05% | 408 |
|
|
2019
Q4 | $29M | Buy |
486,900
+369,600
| +315% | +$21.2M | 0.04% | 618 |
|
|
2019
Q3 | $6.31M | Buy |
117,300
+90,000
| +330% | +$4.42M | 0.01% | 1616 |
|
|
2019
Q2 | $1.29M | Hold |
27,300
| – | – | ﹤0.01% | 2652 |
|
|
2019
Q1 | $1.31M | Sell |
27,300
-41,300
| -60% | -$1.83M | ﹤0.01% | 2698 |
|
|
2018
Q4 | $2.65M | Sell |
68,600
-104,500
| -60% | -$4.4M | ﹤0.01% | 2026 |
|
|
2018
Q3 | $8.2M | Buy |
+173,100
| New | +$9.25M | 0.01% | 1451 |
|
|
2014
Q2 | – | Sell |
-12,400
| Closed | -$696K | – | 3848 |
|
|
2014
Q1 | $696K | Sell |
12,400
-129,300
| -91% | -$6.93M | ﹤0.01% | 2440 |
|
|
2013
Q4 | $7.96M | Sell |
141,700
-98,200
| -41% | -$4.86M | 0.03% | 852 |
|
|
2013
Q3 | $10.5M | Buy |
239,900
+49,900
| +26% | +$2.1M | 0.03% | 657 |
|
|
2013
Q2 | $8.52M | Buy |
+190,000
| New | +$7.65M | 0.03% | 710 |
|
Other funds holding STX
VCM
VPM
Millennium Management's STX Position: Q1 2026 in Review
Millennium Management increased its Seagate (STX) stake by 207% in Q1 2026, buying an estimated $64.4M and bringing the position to 250,279 shares worth $98M. The position accounts for 0.04% of the portfolio, ranked #447.
Millennium Management first reported a position in STX in Q2 2013 and has held it in 42 quarters since. The position peaked at $183M in Q3 2025. 1,455 funds tracked by Wall St. Rank hold STX as of Q1 2026.
- Millennium Management held 250,279 shares of Seagate worth $98M as of Q1 2026.
- Millennium Management bought 168,698 Seagate shares in Q1 2026, an estimated $64.4M.
- Seagate made up 0.04% of Millennium Management's portfolio in Q1 2026, its #447 holding.
- Millennium Management first reported a position in Seagate in Q2 2013 and has held it in 42 quarters since.
- Millennium Management's Seagate position peaked at $183M in Q3 2025.
- 1,455 funds tracked by Wall St. Rank held Seagate as of Q1 2026.
Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.