Seagate Technology Holdings plc
STX- Exchange
- Nasdaq
- Industry
- Computer Storage Devices
- SEC CIK
- 0001137789
In the last 90 days, Seagate Technology Holdings plc insiders filed 0 open-market purchases and 34 sales; 1,973 institutions reported holding it in 13F filings for Q2 2026, worth $181.1B in total; 5 superinvestors hold it, including Lone Pine Capital and Tiger Global Management.
13F holders, Q1 2022
Institutional positions in Seagate Technology Holdings plc as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 703
- −81 vs. Q4 2021
- Shares held
- 171.5M
- −9.03M (−5.0%) vs. Q4 2021
- Total value
- $15.4B
- −$4.97B (−24.4%) vs. Q4 2021
- New holders
- 74
- 207 more added
- Sold out
- 155
- 290 more reduced
10 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting STX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,973 | $181.1B |
| Q1 2026 | 1,472 | $74.2B |
| Q4 2025 | 1,280 | $53.5B |
| Q3 2025 | 1,126 | $45.8B |
| Q2 2025 | 956 | $28.8B |
| Q1 2025 | 801 | $16.9B |
| Q4 2024 | 806 | $16.6B |
| Q3 2024 | 821 | $20.4B |
| Q2 2024 | 799 | $19.3B |
| Q1 2024 | 768 | $17.2B |
| Q4 2023 | 730 | $16.2B |
| Q3 2023 | 657 | $12.3B |
| Q2 2023 | 660 | $11.0B |
| Q1 2023 | 673 | $12.1B |
| Q4 2022 | 643 | $9.40B |
| Q3 2022 | 666 | $9.29B |
| Q2 2022 | 714 | $12.5B |
| Q1 2022 | 703 | $15.4B |
| Q4 2021 | 794 | $20.4B |
| Q3 2021 | 694 | $15.2B |
| Q2 2021 | 679 | $16.2B |
| Q1 2021 | 678 | $15.5B |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding Seagate Technology Holdings plc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 24,590,901 | $2.21B | 0.05% | +50,423+0.2% | Added |
| BlackRock Inc. | 13,727,720 | $1.23B | 0.03% | −869,533−6.0% | Reduced |
| ValueAct Holdings, L.P.SuperinvestorValueAct Capital | 13,437,070 | $1.21B | 16.62% | −2,050,000−13.2% | Reduced |
| JPMorgan Chase & Co | 12,957,187 | $1.16B | 0.15% | +940,513+7.8% | Added |
| State Street Corp | 8,073,103 | $731.3M | 0.04% | −1,294,281−13.8% | Reduced |
| Bank of America Corp | 8,044,021 | $723.2M | 0.08% | +91,489+1.2% | Added |
| FMR LLC | 7,709,256 | $693.1M | 0.06% | −32,087−0.4% | Reduced |
| Clearbridge Investments, LLC | 6,765,247 | $608.2M | 0.46% | −1,601,575−19.1% | Reduced |
| Sanders Capital, LLC | 5,240,802 | $471.1M | 1.02% | +1,242,350+31.1% | Added |
| LSV Asset Management | 5,184,879 | $466.1M | 0.86% | −361,078−6.5% | Reduced |
| Bank of New York Mellon Corp | 3,898,164 | $350.4M | 0.07% | +1,134,751+41.1% | Added |
| Geode Capital Management, LLC | 3,361,815 | $301.5M | 0.04% | −37,151−1.1% | Reduced |
| Morgan Stanley | 3,022,797 | $271.7M | 0.04% | −594,636−16.4% | Reduced |
| Northern Trust Corp | 2,242,898 | $201.6M | 0.04% | −119,843−5.1% | Reduced |
| Allianz Asset Management GmbH | 2,215,128 | $199.1M | 0.16% | −237,069−9.7% | Reduced |
| Legal & General Group Plc | 2,134,675 | $191.9M | 0.06% | +17,062+0.8% | Added |
| Invesco Ltd. | 1,843,144 | $165.7M | 0.04% | +78,298+4.4% | Added |
| Norges Bank | 1,823,911 | $164.0M | 0.04% | −135,272−6.9% | Reduced |
| Barclays PLC | 1,752,171 | $157.5M | 0.13% | +1,752,171 | New |
| Dimensional Fund Advisors LP | 1,587,102 | $142.7M | 0.04% | +3340.0% | Added |
| Antipodes Partners Ltd | 1,386,663 | $124.7M | 4.42% | −49,134−3.4% | Reduced |
| Holocene Advisors, LP | 1,311,150 | $117.9M | 0.62% | −439,997−25.1% | Reduced |
| Janus Henderson Group PLC | 1,177,552 | $105.9M | 0.05% | +209,872+21.7% | Added |
| Parametric Portfolio Associates LLC | 1,112,959 | $100.1M | 0.05% | −17,738−1.6% | Reduced |
| Polar Capital Holdings Plc | 1,092,045 | $98.2M | 0.58% | −1,261,201−53.6% | Reduced |
| Swedbank AB | 1,074,762 | $96.6M | 0.18% | −32,383−2.9% | Reduced |
| Charles Schwab Investment Management Inc | 1,053,873 | $94.7M | 0.03% | +8,635+0.8% | Added |
| UBS Asset Management Americas Inc | 1,044,521 | $93.9M | 0.04% | −15,376−1.5% | Reduced |
| Robeco Institutional Asset Management B.V. | 978,062 | $87.9M | 0.21% | −19,079−1.9% | Reduced |
| Goldman Sachs Group Inc | 976,194 | $87.8M | 0.02% | −16,292−1.6% | Reduced |
| Wells Fargo & Company | 968,916 | $87.1M | 0.02% | −89,035−8.4% | Reduced |
| KBC Group NV | 912,536 | $82.0M | 0.32% | −123,345−11.9% | Reduced |
| Swiss National Bank | 867,853 | $78.0M | 0.04% | +89,300+11.5% | Added |
| Ameriprise Financial Inc | 726,070 | $64.2M | 0.02% | +83,309+13.0% | Added |
| Amundi | 677,911 | $58.7M | 0.04% | −81,545−10.7% | Reduced |
| Cacti Asset Management LLC | 606,506 | $55.2M | 4.40% | +3,855+0.6% | Added |
| Two Sigma Advisers, LP | 599,900 | $53.9M | 0.14% | −971,500−61.8% | Reduced |
| Assetmark, Inc | 551,147 | $49.5M | 0.21% | +19,406+3.6% | Added |
| Wedge Capital Management L L P | 529,000 | $47.6M | 0.64% | −52,702−9.1% | Reduced |
| Renaissance Technologies LLC | 494,393 | $44.4M | 0.05% | −465,100−48.5% | Reduced |
| Raymond James & Associates | 475,752 | $42.8M | 0.04% | −121,038−20.3% | Reduced |
| Storebrand Asset Management AS | 456,753 | $41.1M | 0.19% | +15,564+3.5% | Added |
| Partners Capital Investment Group, LLP | 452,355 | $40.7M | 2.00% | −146,390−24.4% | Reduced |
| Iat Reinsurance Co Ltd. | 450,500 | $40.5M | 2.94% | +450,500 | New |
| AustralianSuper Pty Ltd | 432,457 | $38.9M | 0.23% | −71,034−14.1% | Reduced |
| California Public Employees Retirement System | 404,356 | $36.4M | 0.03% | −31,942−7.3% | Reduced |
| Royal Bank of Canada | 402,241 | $36.2M | 0.01% | −146,364−26.7% | Reduced |
| GAM Holding AG | 400,270 | $36.0M | 1.78% | −332,551−45.4% | Reduced |
| Acadian Asset Management LLC | 374,133 | $33.6M | 0.14% | +297,134+385.9% | Added |
| Cookson Peirce & Co Inc | 338,423 | $30.4M | 1.78% | −882−0.3% | Reduced |
| Credit Suisse AG | 330,970 | $29.8M | 0.03% | +19,041+6.1% | Added |
| Stifel Financial Corp | 317,648 | $28.6M | 0.04% | −4,906−1.5% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 315,228 | $28.3M | 0.07% | −7,422−2.3% | Reduced |
| Millennium Management LLC | 285,483 | $25.7M | 0.03% | +173,963+156.0% | Added |
| Envestnet Asset Management Inc | 279,089 | $25.1M | 0.01% | −21,327−7.1% | Reduced |
| Alps Advisors Inc | 276,885 | $24.9M | 0.27% | +276,885 | New |
| Price T Rowe Associates Inc | 276,319 | $24.8M | 0.00% | −28,391−9.3% | Reduced |
| American Century Companies Inc | 266,595 | $24.0M | 0.02% | −195,574−42.3% | Reduced |
| Hosking Partners LLP | 257,483 | $23.1M | 0.60% | −5,709−2.2% | Reduced |
| Man Group plc | 254,291 | $22.9M | 0.08% | +153,344+151.9% | Added |
| Alliancebernstein L.P. | 254,089 | $22.8M | 0.01% | −23,100−8.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 251,494 | $22.6M | 0.22% | −47,244−15.8% | Reduced |
| California State Teachers Retirement System | 249,250 | $22.4M | 0.03% | −2,146−0.9% | Reduced |
| New York State Teachers Retirement System | 245,646 | $22.1M | 0.05% | +1,429+0.6% | Added |
| Citigroup Inc | 245,042 | $22.0M | 0.02% | −37,365−13.2% | Reduced |
| Todd Asset Management LLC | 237,587 | $21.4M | 0.47% | −46,759−16.4% | Reduced |
| Principal Financial Group Inc | 229,174 | $20.6M | 0.01% | −6,597−2.8% | Reduced |
| UBS Group AG | 227,650 | $20.5M | 0.01% | −100,802−30.7% | Reduced |
| Advisors Capital Management, LLC | 220,672 | $19.8M | 0.54% | −1,076−0.5% | Reduced |
| Eaton Vance Management | 214,092 | $19.2M | 0.02% | +72,743+51.5% | Added |
| First Trust Advisors LP | 212,770 | $19.1M | 0.02% | +18,761+9.7% | Added |
| Twinbeech Capital LP | 212,662 | $19.1M | 0.84% | +212,662 | New |
| Adage Capital Partners GP, L.L.C. | 210,300 | $18.9M | 0.04% | +187,700+830.5% | Added |
| HighTower Advisors, LLC | 207,112 | $18.6M | 0.04% | +62,030+42.8% | Added |
| O'Shaughnessy Asset Management, LLC | 203,990 | $18.3M | 0.31% | −35,005−14.6% | Reduced |
| Franklin Resources Inc | 203,390 | $18.3M | 0.01% | −32,913−13.9% | Reduced |
| Caisse de Depot Et Placement du Quebec | 193,889 | $17.4M | 0.04% | +41,900+27.6% | Added |
| Rhumbline Advisers | 182,883 | $16.4M | 0.02% | +1,037+0.6% | Added |
| TCW Group Inc | 182,416 | $16.4M | 0.16% | −11,660−6.0% | Reduced |
| State of Wisconsin Investment Board | 175,412 | $15.8M | 0.03% | +41,598+31.1% | Added |
| Bank of Montreal | 169,489 | $15.5M | 0.01% | −123,502−42.2% | Reduced |
| TD Asset Management Inc | 170,677 | $15.3M | 0.01% | −6,202−3.5% | Reduced |
| Prudential Financial Inc | 167,878 | $15.1M | 0.02% | −8,621−4.9% | Reduced |
| Susquehanna Fundamental Investments, LLC | 166,515 | $15.0M | 0.29% | +160,595+2,712.8% | Added |
| Manufacturers Life Insurance Company, The | 165,427 | $14.9M | 0.01% | +7,460+4.7% | Added |
| Chartwell Investment Partners, LLC | 154,309 | $13.9M | 0.46% | −10,354−6.3% | Reduced |
| Rodgers Brothers Inc. | 145,446 | $13.1M | 2.35% | −3,975−2.7% | Reduced |
| AQR Capital Management LLC | 145,116 | $13.0M | 0.02% | +65,202+81.6% | Added |
| HRT Financial LP | 144,786 | $13.0M | 0.09% | +116,948+420.1% | Added |
| Victory Capital Management Inc | 151,828 | $12.5M | 0.01% | −155,914−50.7% | Reduced |
| Asset Management One Co.,Ltd. | 135,290 | $12.2M | 0.05% | +1,039+0.8% | Added |
| Ensign Peak Advisors, Inc | 134,740 | $12.1M | 0.02% | −46,015−25.5% | Reduced |
| Susquehanna International Group, LLP | 134,704 | $12.1M | 0.02% | +50,045+59.1% | Added |
| Nicola Wealth Management Ltd. | 133,400 | $12.0M | 1.06% | −2,000−1.5% | Reduced |
| CCM Investment Advisers LLC | 131,850 | $11.9M | 1.62% | −7,017−5.1% | Reduced |
| Shelton Capital Management | 129,872 | $11.7M | 0.43% | +26,400+25.5% | Added |
| Jane Street Group, LLC | 129,803 | $11.7M | 0.02% | +84,491+186.5% | Added |
| PGGM Investments | 98,223 | $11.1M | 0.06% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 122,883 | $11.0M | 0.43% | +118,270+2,563.8% | Added |
| Kovitz Investment Group Partners, LLC | 121,802 | $10.9M | 0.21% | +121,802 | New |