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 | $95.4M | Sell |
243,400
-400
| -0.2% | -$153K | 0.04% | 468 |
|
|
2025
Q4 | $67.1M | Buy |
243,800
+53,700
| +28% | +$13.9M | 0.03% | 613 |
|
|
2025
Q3 | $44.9M | Buy |
190,100
+53,500
| +39% | +$9.13M | 0.02% | 951 |
|
|
2025
Q2 | $19.7M | Buy |
136,600
+119,100
| +681% | +$12.3M | 0.01% | 1584 |
|
|
2025
Q1 | $1.49M | Sell |
17,500
-20,000
| -53% | -$1.89M | ﹤0.01% | 4057 |
|
|
2024
Q4 | $3.24M | Sell |
37,500
-4,500
| -11% | -$453K | ﹤0.01% | 3229 |
|
|
2024
Q3 | $4.6M | Sell |
42,000
-23,800
| -36% | -$2.43M | ﹤0.01% | 2912 |
|
|
2024
Q2 | $6.8M | Buy |
65,800
+15,300
| +30% | +$1.43M | ﹤0.01% | 2429 |
|
|
2024
Q1 | $4.7M | Buy |
50,500
+21,300
| +73% | +$1.87M | ﹤0.01% | 2922 |
|
|
2023
Q4 | $2.49M | Sell |
29,200
-111,600
| -79% | -$8.33M | ﹤0.01% | 3424 |
|
|
2023
Q3 | $9.29M | Buy |
140,800
+121,900
| +645% | +$7.85M | ﹤0.01% | 2121 |
|
|
2023
Q2 | $1.17M | Buy |
18,900
+14,800
| +361% | +$904K | ﹤0.01% | 3923 |
|
|
2023
Q1 | $271K | Sell |
4,100
-36,800
| -90% | -$2.34M | ﹤0.01% | 4980 |
|
|
2022
Q4 | $2.15M | Buy |
+40,900
| New | +$2.17M | ﹤0.01% | 3503 |
|
|
2022
Q2 | – | Sell |
-15,200
| Closed | -$1.37M | – | 7476 |
|
|
2022
Q1 | $1.37M | Buy |
+15,200
| New | +$1.56M | ﹤0.01% | 4232 |
|
|
2021
Q4 | – | Sell |
-22,500
| Closed | -$1.86M | – | 7360 |
|
|
2021
Q3 | $1.86M | Buy |
+22,500
| New | +$1.96M | ﹤0.01% | 4013 |
|
|
2021
Q2 | – | Sell |
-45,300
| Closed | -$3.48M | – | 7080 |
|
|
2021
Q1 | $3.48M | Buy |
+45,300
| New | +$3.15M | ﹤0.01% | 2976 |
|
|
2020
Q4 | – | Sell |
-70,000
| Closed | -$3.45K | – | 5569 |
|
|
2020
Q3 | $3.45K | Buy |
+70,000
| New | +$3.29M | ﹤0.01% | 2162 |
|
|
2020
Q2 | – | Sell |
-15,200
| Closed | -$742K | – | 4581 |
|
|
2020
Q1 | $742K | Buy |
15,200
+11,300
| +290% | +$603K | ﹤0.01% | 2644 |
|
|
2019
Q4 | $232K | Buy |
+3,900
| New | +$224K | ﹤0.01% | 3802 |
|
|
2018
Q4 | – | Sell |
-100,000
| Closed | -$4.74M | – | 4156 |
|
|
2018
Q3 | $4.74M | Buy |
+100,000
| New | +$5.34M | 0.01% | 1839 |
|
|
2017
Q3 | – | Sell |
-1,000,000
| Closed | -$38.8M | – | 3846 |
|
|
2017
Q2 | $38.8M | Buy |
+1,000,000
| New | +$43.6M | 0.07% | 402 |
|
|
2016
Q4 | – | Sell |
-100,000
| Closed | -$3.85M | – | 3713 |
|
|
2016
Q3 | $3.85M | Buy |
+100,000
| New | +$3.25M | 0.01% | 1509 |
|
|
2014
Q2 | – | Sell |
-90,100
| Closed | -$5.06M | – | 3847 |
|
|
2014
Q1 | $5.06M | Sell |
90,100
-51,900
| -37% | -$2.78M | 0.01% | 1206 |
|
|
2013
Q4 | $7.97M | Sell |
142,000
-99,200
| -41% | -$4.91M | 0.03% | 851 |
|
|
2013
Q3 | $10.6M | Buy |
241,200
+101,200
| +72% | +$4.25M | 0.03% | 653 |
|
|
2013
Q2 | $6.28M | Buy |
+140,000
| New | +$5.64M | 0.02% | 880 |
|
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.