Companies / Seagate Technology Holdings PLC / Activity
Activity — Seagate Technology Holdings PLC
83 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q2 2026 as of | Quadrature Capital Ltd 13F manager | New | Common stock | $302.57M | +314K | 313,545 0.14% of shares | high |
| Q1 2026 as of | Sands Capital Management, LLC 13F manager | New | Common stock | $208.37M | +532K | 531,892 0.23% of shares | high |
| Q1 2026 as of | Temasek Holdings (Private) Limited 13F manager | New | Common stock | $22.76M | +58K | 58,104 0.03% of shares | medium |
| Q4 2025 as of | Davidson Kempner Capital Management LP 13F manager | New | Common stock | $20.65M | +75K | 75,000 0.03% of shares | medium |
| Q2 2026 as of | Cornerstone Advisors, LLC 13F manager | New | Common stock | $19.90M | +21K | 20,622 <0.01% of shares | medium |
| Q1 2026 as of | Zurich Insurance Group Ltd/FI 13F manager | New | Common stock | $18.76M | +48K | 47,881 0.02% of shares | medium |
| Q1 2026 as of | Calamos Advisors LLC 13F manager | New | Common stock | $9.09M | +23K | 23,213 0.01% of shares | medium |
| Q2 2026 as of | Persistent Asset Partners Ltd 13F manager | New | Common stock | $8.94M | +9K | 9,265 <0.01% of shares | medium |
| Q1 2026 as of | Tortoise Capital Advisors, L.L.C. 13F manager | New | Common stock | $7.44M | +19K | 18,988 <0.01% of shares | medium |
| Q3 2025 as of | Alberta Investment Management Corp 13F manager | New | Common stock | $5.76M | +24K | 24,400 0.01% of shares | medium |
| Q2 2026 as of | Plato Investment Management Ltd 13F manager | New | Common stock | $5.57M | +6K | 5,807 <0.01% of shares | medium |
| Q1 2026 as of | Brighton Jones LLC 13F manager | New | Common stock | $4.87M | +12K | 12,442 <0.01% of shares | low |
| Q1 2026 as of | Fideuram - Intesa Sanpaolo Private Banking S.p.a. 13F manager | New | Common stock | $3.00M | +8K | 7,648 <0.01% of shares | low |
| Q1 2026 as of | Advent Capital Management /De 13F manager | New | Common stock | $2.35M | +6K | 6,000 <0.01% of shares | low |
| Q1 2026 as of | Next Century Growth Investors LLC 13F manager | New | Common stock | $1.85M | +5K | 4,723 <0.01% of shares | low |
| Q1 2026 as of | Arvest Investments, Inc. 13F manager | New | Common stock | $1.23M | +3K | 3,141 <0.01% of shares | low |
| Q1 2026 as of | Laurion Capital Management LP 13F manager | New | Common stock | $1.19M | +3K | 3,047 <0.01% of shares | low |
| Q1 2026 as of | HighVista Strategies LLC 13F manager | New | Common stock | $1.14M | +3K | 2,900 <0.01% of shares | low |
| Q1 2026 as of | Wedgewood Investors Inc /Pa 13F manager | New | Common stock | $975.1K | +2K | 2,489 <0.01% of shares | low |
| Q1 2026 as of | Weiss Asset Management LP 13F manager | New | Common stock | $896.7K | +2K | 2,289 <0.01% of shares | low |
| Q4 2025 as of | Leonteq Securities AG 13F manager | New | Common stock | $890.1K | +3K | 3,232 <0.01% of shares | low |
| Q1 2026 as of | Strategy Asset Managers LLC 13F manager | New | Common stock | $805.1K | +2K | 2,055 <0.01% of shares | low |
| Q2 2026 as of | Occidental Asset Management, LLC 13F manager | New | Common stock | $637.9K | +661 | 661 <0.01% of shares | low |
| Q2 2026 as of | Blalock Williams, LLC 13F manager | New | Common stock | $613.7K | +636 | 636 <0.01% of shares | low |
| Q1 2026 as of | Capital International Sarl 13F manager | New | Common stock | $602.9K | +2K | 1,539 <0.01% of shares | low |
| Q1 2026 as of | ALPS Advisors, Inc. 13F manager | New | Common stock | $505.4K | +1K | 1,290 <0.01% of shares | low |
| Q2 2026 as of | Focused Wealth Management, Inc 13F manager | New | Common stock | $480.0K | +497 | 497 <0.01% of shares | low |
| Q2 2026 as of | LeConte Wealth Management, LLC 13F manager | New | Common stock | $466.1K | +483 | 483 <0.01% of shares | low |
| Q4 2025 as of | West Family Investments, Inc. 13F manager | New | Common stock | $460.5K | +2K | 1,672 <0.01% of shares | low |
| Q2 2026 as of | KG&L Capital Management,LLC 13F manager | New | Common stock | $457.4K | +474 | 474 <0.01% of shares | low |
| Q2 2026 as of | SG Americas Securities, LLC 13F manager | New | Common stock | $445.6K | +462K | 461,735 0.20% of shares | low |
| Q2 2026 as of | Bridges Investment Management Inc 13F manager | New | Common stock | $441.0K | +457 | 457 <0.01% of shares | low |
| Q1 2026 as of | Mount Lucas Management LP 13F manager | New | Common stock | $432.9K | +1K | 1,105 <0.01% of shares | low |
| Q2 2026 as of | Hexagon Capital Partners LLC 13F manager | New | Common stock | $427.5K | +443 | 443 <0.01% of shares | low |
| Q2 2026 as of | Fortress Private Ledger, LLC 13F manager | New | Common stock | $415.5K | +431 | 431 <0.01% of shares | low |
| Q2 2026 as of | Main Street Financial Solutions, LLC 13F manager | New | Common stock | $397.6K | +412 | 412 <0.01% of shares | low |
| Q1 2026 as of | Founders Financial Securities LLC 13F manager | New | Common stock | $393.1K | +785 | 785 <0.01% of shares | low |
| Q2 2026 as of | Rwa Wealth Partners, LLC 13F manager | New | Common stock | $388.0K | +402 | 402 <0.01% of shares | low |
| Q2 2026 as of | Gerber Kawasaki Wealth & Investment Management 13F manager | New | Common stock | $348.7K | +361 | 361 <0.01% of shares | low |
| Q1 2026 as of | Levin Capital Strategies, L.P. 13F manager | New | Common stock | $339.7K | +867 | 867 <0.01% of shares | low |
| Q2 2026 as of | Burke & Herbert Bank & Trust Co 13F manager | New | Common stock | $337.8K | +350 | 350 <0.01% of shares | low |
| Q2 2026 as of | Univest Financial Corp 13F manager | New | Common stock | $332.0K | +344 | 344 <0.01% of shares | low |
| Q2 2026 as of | May Hill Capital, LLC 13F manager | New | Common stock | $330.0K | +342 | 342 <0.01% of shares | low |
| Q4 2025 as of | Virtue Capital Management, LLC 13F manager | New | Common stock | $315.7K | +1K | 1,098 <0.01% of shares | low |
| Q1 2026 as of | Nicolet Bankshares Inc 13F manager | New | Common stock | $314.4K | +743 | 743 <0.01% of shares | low |
| Q2 2026 as of | Kapstone Financial Advisors LLC 13F manager | New | Common stock | $275.0K | +285 | 285 <0.01% of shares | low |
| Q1 2026 as of | Davidson Trust Co 13F manager | New | Common stock | $272.3K | +695 | 695 <0.01% of shares | low |
| Q1 2026 as of | Parsons Capital Management INC/RI 13F manager | New | Common stock | $269.9K | +689 | 689 <0.01% of shares | low |
| Q1 2026 as of | Oppenheimer Asset Management Inc. 13F manager | New | Common stock | $260.1K | +664 | 664 <0.01% of shares | low |
| Q1 2026 as of | Clifford Swan Investment Counsel LLC 13F manager | New | Common stock | $253.5K | +647 | 647 <0.01% of shares | low |