10 Best Performing AI Stocks Over the Last 3 Years
The strongest AI-linked stock returns of the past three years have often followed the physical buildout of computing capacity rather than the broad software narrative alone.
Seagate Technology Holdings Plc (STX)
Market is closed
Sector: Computer Storage Devices
Hedge Fund Popularity
Hedge Fund Holdings
Filing Period:
Last updated on based on SEC 13F filings Last update:
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | 2,022,300 | $792,256,248 | -34% | 0.13% | |
| 2. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 1,433,495 | $561,586,001 | -56% | 0.3% |
| 3. | D E Shaw D. E. Shaw | 1,289,573 | $505,203,118 | +62% | 0.3% |
| 4. | 1,199,700 | $469,994,472 | +14% | 0.08% | |
| 5. | Holocene Advisors Brandon Haley | 1,087,617 | $426,084,836 | +44% | 1.03% |
Insider Trading: Purchases See All
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $81.28 | 201 | $16,322.11 | 27,375 | 2021-10-07 | Filing | |
| $87.73 | 122 | $10,695.22 | 27,174 | 2021-07-08 | Filing | |
| $44.60 | 725,000 | $32,335,000.00 | 2,225,000 | 2019-02-08 | Filing | |
| $44.42 | 750,000 | $33,315,000.00 | 1,500,000 | 2019-02-07 | Filing | |
| $45.68 | 750,000 | $34,260,000.00 | 750,000 | 2019-02-06 | Filing |
Insider Trading: Sales See All
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $936.36 | 3 | $2,809.08 | 311,517 | 2026-07-01 | Filing | |
| $934.45 | 200 | $186,890.40 | 311,520 | 2026-07-01 | Filing | |
| $932.94 | 320 | $298,541.22 | 311,720 | 2026-07-01 | Filing | |
| $931.62 | 120 | $111,794.00 | 312,040 | 2026-07-01 | Filing | |
| $930.10 | 280 | $260,426.80 | 312,160 | 2026-07-01 | Filing |
Institutional Investors' Holdings
Filing Period: Filing is Ongoing
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 327,925 | $316,447,625 | 15.87% | |
| 2. | 77,655 | $74,937,075 | 1.24% | |
| 3. | 69,932 | $67,484,380 | 1.03% | |
| 4. | 63,824 | $61,590,160 | 0.34% | |
| 5. | 43,500 | $41,977,500 | 2.74% |
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