Latest Institutional Purchases of Seagate Technology Holdings PLC (STX)
This list provides information on the latest institutional transactions involving Seagate Technology Holdings PLC (STX) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 04, 2025
Q3 2025
|
Wcm Investment Management, LLC
Laguna Beach, CA |
BUY
|
- |
5.18MNew |
$736M - $1.22B
|
5.18M
$1.34B
|
|
|
Nov 13, 2025
Q3 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
2.7M+ 1072.51% |
$383M - $637M
|
2.95M
$762M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
1.98M+ 112.86% |
$281M - $466M
|
3.73M
$962M
|
|
|
Nov 14, 2025
Q3 2025
|
Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main
Frankfurt Am Main, 2M |
BUY
|
- |
990KNew |
$141M - $234M
|
990K
$256M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
985K+ 14.92% |
$140M - $233M
|
7.59M
$1.96B
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
963K+ 75.03% |
$137M - $227M
|
2.25M
$580M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
- |
739K+ 3694.31% |
$105M - $174M
|
759K
$196M
|
|
|
Nov 10, 2025
Q3 2025
|
Trivest Advisors LTD
Hong Kong, K3 |
BUY
|
- |
722KNew |
$103M - $170M
|
722K
$186M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
709K+ 74.0% |
$101M - $167M
|
1.67M
$430M
|
|
|
Nov 13, 2025
Q3 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
693K+ 652.05% |
$98.4M - $164M
|
799K
$206M
|
|
|
Nov 13, 2025
Q3 2025
|
Oxbow Capital Management (Hk) LTD
Hong Kong, K3 |
BUY
|
- |
443KNew |
$62.9M - $105M
|
443K
$114M
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
443K+ 1.6% |
$62.9M - $105M
|
28.1M
$7.27B
|
|
|
Nov 14, 2025
Q3 2025
|
Polar Capital Holdings PLC
London, X0 |
BUY
|
- |
385K+ 35.16% |
$54.7M - $90.8M
|
1.48M
$382M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
346K+ 83.87% |
$49.2M - $81.7M
|
759K
$196M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
331K+ 147.31% |
$47M - $78.2M
|
556K
$144M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
317K+ 18.77% |
$45M - $74.8M
|
2.01M
$518M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
BUY
|
- |
316K+ 61.22% |
$44.9M - $74.6M
|
833K
$215M
|
|
|
Nov 12, 2025
Q3 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
303K+ 99.71% |
$43M - $71.4M
|
606K
$157M
|
|
|
Nov 14, 2025
Q3 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
299K+ 685.64% |
$42.5M - $70.6M
|
343K
$88.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
285K+ 17.41% |
$40.4M - $67.2M
|
1.92M
$496M
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
275K+ 3.05% |
$39M - $64.9M
|
9.28M
$2.4B
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
PUT |
252K+ 424.45% |
$35.7M - $59.4M
|
311K
$80.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Atalan Capital Partners, LP
New York, NY |
BUY
|
- |
247K+ 49.32% |
$35M - $58.2M
|
747K
$193M
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
231K+ 47.69% |
$32.8M - $54.4M
|
714K
$184M
|
|
|
Nov 13, 2025
Q3 2025
|
Blue Whale Capital LLP
London, X0 |
BUY
|
- |
222KNew |
$31.5M - $52.3M
|
222K
$57.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Castle Hook Partners LP
New York, NY |
BUY
|
- |
204K+ 27.87% |
$29M - $48.1M
|
936K
$242M
|
|
|
Nov 14, 2025
Q3 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
PUT |
175K+ 1007.47% |
$24.9M - $41.4M
|
193K
$49.8M
|
|
|
Oct 31, 2025
Q3 2025
|
National Asset Management, Inc.
Boca Raton, FL |
BUY
|
CALL |
172KNew |
$24.4M - $40.5M
|
172K
$44.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Twin Tree Management, LP
Dallas, TX |
BUY
|
- |
171KNew |
$24.3M - $40.4M
|
171K
$44.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Rokos Capital Management LLP
London, X0 |
BUY
|
PUT |
169K+ 114.78% |
$24M - $40M
|
317K
$81.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
PUT |
169K+ 147.17% |
$24M - $39.8M
|
284K
$73.2M
|
|
|
Nov 04, 2025
Q3 2025
|
Envestnet Asset Management Inc
|
BUY
|
- |
158K+ 98.31% |
$22.5M - $37.4M
|
320K
$82.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Rivermont Capital Management LP
New York, NY |
BUY
|
- |
150KNew |
$21.3M - $35.5M
|
150K
$38.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
149K+ 87.38% |
$21.2M - $35.2M
|
320K
$82.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
PUT |
141K+ 89.89% |
$20.1M - $33.4M
|
299K
$77.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
140K+ 19.89% |
$19.9M - $33M
|
844K
$218M
|
|
|
Nov 13, 2025
Q3 2025
|
Ray Dalio
Bridgewater Associates, LP | Westport, Ct
|
BUY
|
- |
136K+ 526.31% |
$19.3M - $32.2M
|
162K
$41.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
131K+ 247.17% |
$18.5M - $30.8M
|
183K
$47.4M
|
|
|
Oct 29, 2025
Q3 2025
|
Massachusetts Financial Services CO
Boston, MA |
BUY
|
- |
125KNew |
$17.7M - $29.4M
|
125K
$32.2M
|
|
|
Nov 13, 2025
Q3 2025
|
Atika Capital Management LLC
New York, NY |
BUY
|
- |
118KNew |
$16.8M - $27.9M
|
118K
$30.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
PUT |
117K+ 81.4% |
$16.7M - $27.7M
|
261K
$67.5M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
BUY
|
CALL |
112K+ 107.88% |
$15.9M - $26.5M
|
216K
$55.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
103K+ 396.53% |
$14.6M - $24.2M
|
129K
$33.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Kinetic Partners Management, LP
Miami, FL |
BUY
|
- |
100KNew |
$14.2M - $23.7M
|
100K
$25.9M
|
|
|
Nov 12, 2025
Q3 2025
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
CALL |
100KNew |
$14.2M - $23.6M
|
100K
$25.8M
|
|
|
Oct 28, 2025
Q3 2025
|
Wolverine Asset Management LLC
|
BUY
|
PUT |
100KNew |
$14.2M - $23.6M
|
100K
$25.8M
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
95.2K+ 2.08% |
$13.5M - $22.5M
|
4.66M
$1.2B
|
|
|
Nov 07, 2025
Q3 2025
|
Wt Asset Management LTD
Hong Kong, K3 |
BUY
|
- |
95KNew |
$13.5M - $22.4M
|
95K
$24.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
93.4KNew |
$13.3M - $22M
|
93.4K
$24.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
89.6K+ 13.02% |
$12.7M - $21.1M
|
778K
$201M
|
|