Latest Institutional Transactions on Seagate Technology Holdings PLC (STX)
This table provides information on the latest institutional transactions involving Seagate Technology Holdings PLC (STX) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 03, 2025
Q3 2025
|
Mwa Asset Management
Lexington, MA |
SELL
|
- |
-1.14K- 3.88% |
$162K - $270K
|
28.3K
$7.32M
|
|
|
Nov 03, 2025
Q3 2025
|
Berman Mc Aleer LLC
Timonium, MD |
BUY
|
- |
1.48KNew |
$209K - $348K
|
1.48K
$381K
|
|
|
Oct 31, 2025
Q3 2025
|
Mitsubishi Ufj Trust & Banking Corp
Tokyo, M0 |
SELL
|
- |
-2.79K- 3.1% |
$395K - $657K
|
87K
$22.5M
|
|
|
Oct 31, 2025
Q3 2025
|
Resona Asset Management Co.,Ltd.
Koto Ku,Tokyo, M0 |
SELL
|
- |
-9.11K- 13.63% |
$1.29M - $2.15M
|
57.7K
$14.9M
|
|
|
Oct 31, 2025
Q3 2025
|
Pfg Investments, LLC
Woodbury, NY |
BUY
|
- |
64+ 1.24% |
$9.09K - $15.1K
|
5.22K
$1.35M
|
|
|
Oct 31, 2025
Q3 2025
|
Kanawha Capital Management LLC
|
BUY
|
- |
1.01KNew |
$143K - $238K
|
1.01K
$261K
|
|
|
Oct 31, 2025
Q3 2025
|
Cibc Asset Management Inc
Toronto, A6 |
BUY
|
- |
76+ 0.22% |
$10.8K - $17.9K
|
33.9K
$8.75M
|
|
|
Oct 31, 2025
Q3 2025
|
First Citizens Bank & Trust CO
|
BUY
|
- |
1.3KNew |
$184K - $306K
|
1.3K
$335K
|
|
|
Oct 31, 2025
Q3 2025
|
Ewa, LLC
Pittsbugh, PA |
BUY
|
- |
1.34KNew |
$191K - $317K
|
1.34K
$347K
|
|
|
Oct 31, 2025
Q3 2025
|
Estate Counselors, LLC
|
BUY
|
- |
10.8KNew |
$1.54M - $2.56M
|
10.8K
$2.8M
|
|
|
Oct 31, 2025
Q3 2025
|
Mutual Of America Capital Management LLC
New York, NY |
SELL
|
- |
-1.28K- 5.26% |
$182K - $302K
|
23.1K
$5.95M
|
|
|
Oct 31, 2025
Q3 2025
|
La Banque Postale Asset Management Sa
Paris, I0 |
SELL
|
- |
-25.7K- 23.35% |
$3.65M - $6.07M
|
84.4K
$21.8M
|
|
|
Oct 31, 2025
Q3 2025
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
BUY
|
- |
1.01K+ 2.79% |
$144K - $239K
|
37.3K
$9.64M
|
|
|
Oct 31, 2025
Q3 2025
|
National Asset Management, Inc.
Boca Raton, FL |
BUY
|
- |
321+ 2.41% |
$45.6K - $75.8K
|
13.6K
$3.52M
|
|
|
Oct 31, 2025
Q3 2025
|
National Asset Management, Inc.
Boca Raton, FL |
BUY
|
CALL |
172KNew |
$24.4M - $40.5M
|
172K
$44.3M
|
|
|
Oct 31, 2025
Q3 2025
|
Avantax Planning Partners, Inc.
|
BUY
|
- |
4+ 0.24% |
$568 - $944
|
1.7K
$440K
|
|
|
Oct 31, 2025
Q3 2025
|
Kornitzer Capital Management Inc
|
BUY
|
- |
600+ 19.35% |
$85.2K - $142K
|
3.7K
$955K
|
|
|
Oct 31, 2025
Q3 2025
|
Alta Advisers LTD
|
BUY
|
- |
1.21KNew |
$172K - $286K
|
1.21K
$313K
|
|
|
Oct 30, 2025
Q3 2025
|
Cornerstone Wealth Group, LLC
|
BUY
|
- |
57+ 1.65% |
$8.09K - $13.5K
|
3.51K
$906K
|
|
|
Oct 30, 2025
Q3 2025
|
Stiles Financial Services Inc
|
SELL
|
- |
-287- 8.03% |
$40.8K - $67.7K
|
3.29K
$849K
|
|
|
Oct 30, 2025
Q3 2025
|
Avidian Wealth Solutions, LLC
|
BUY
|
- |
169+ 3.31% |
$24K - $39.9K
|
5.27K
$1.36M
|
|
|
Oct 30, 2025
Q3 2025
|
Bruce G. Allen Investments, LLC
Denver, CO |
SELL
|
- |
-114- 27.21% |
$16.2K - $26.9K
|
305
$78.8K
|
|
|
Oct 30, 2025
Q3 2025
|
Windward Capital Management CO
|
SELL
|
- |
-383- 0.68% |
$54.4K - $90.4K
|
55.9K
$14.4M
|
|
|
Oct 30, 2025
Q3 2025
|
Keebeck Alpha, LP
Stamford, CT |
BUY
|
- |
1.45KNew |
$206K - $342K
|
1.45K
$374K
|
|
|
Oct 30, 2025
Q3 2025
|
Naples Global Advisors, LLC
Naples, FL |
SELL
|
- |
-487- 2.97% |
$69.2K - $115K
|
15.9K
$4.1M
|
|
|
Oct 30, 2025
Q3 2025
|
Parkside Financial Bank & Trust
|
BUY
|
- |
1.13K+ 248.57% |
$160K - $266K
|
1.58K
$408K
|
|
|
Oct 30, 2025
Q3 2025
|
Teacher Retirement System Of Texas
Austin, TX |
BUY
|
- |
2.33K+ 7.24% |
$331K - $550K
|
34.5K
$8.9M
|
|
|
Oct 30, 2025
Q3 2025
|
Westfuller Advisors, LLC
New York, NY |
BUY
|
- |
95New |
$13.5K - $22.4K
|
95
$24.5K
|
|
|
Oct 30, 2025
Q3 2025
|
Envestnet Portfolio Solutions, Inc.
Berwyn, PA |
SELL
|
- |
-649- 34.52% |
$92.2K - $153K
|
1.23K
$318K
|
|
|
Oct 30, 2025
Q3 2025
|
Baker Avenue Asset Management, LP
|
BUY
|
- |
9.19KNew |
$1.31M - $2.17M
|
9.19K
$2.37M
|
|
|
Oct 30, 2025
Q3 2025
|
Baker Avenue Asset Management, LP
|
BUY
|
PUT |
10KNew |
$1.42M - $2.36M
|
10K
$2.58M
|
|
|
Oct 30, 2025
Q3 2025
|
Deseret Mutual Benefit Administrators
|
SELL
|
- |
-397- 17.44% |
$56.4K - $93.7K
|
1.88K
$485K
|
|
|
Oct 29, 2025
Q3 2025
|
Meitav Dash Investments LTD
|
BUY
|
- |
11.1KNew |
$1.58M - $2.63M
|
11.1K
$2.87M
|
|
|
Oct 29, 2025
Q3 2025
|
Resonant Capital Advisors, LLC
|
BUY
|
- |
1.18KNew |
$168K - $279K
|
1.18K
$305K
|
|
|
Oct 29, 2025
Q3 2025
|
Beacon Financial Advisory LLC
|
BUY
|
- |
8+ 0.1% |
$1.14K - $1.89K
|
8.01K
$2.07M
|
|
|
Oct 29, 2025
Q3 2025
|
Donoghue Forlines LLC
|
SELL
|
- |
-14.1K- 42.58% |
$2M - $3.32M
|
19K
$4.89M
|
|
|
Oct 29, 2025
Q3 2025
|
J.Safra Asset Management Corp
|
BUY
|
- |
40New |
$5.68K - $9.44K
|
40
$10.3K
|
|
|
Oct 29, 2025
Q3 2025
|
Custom Index Systems, LLC
New York, NY |
BUY
|
- |
2.05KNew |
$291K - $483K
|
2.05K
$529K
|
|
|
Oct 29, 2025
Q3 2025
|
Massachusetts Financial Services CO
Boston, MA |
BUY
|
- |
125KNew |
$17.7M - $29.4M
|
125K
$32.2M
|
|
|
Oct 29, 2025
Q3 2025
|
Amalgamated Bank
New York, NY |
SELL
|
- |
-397- 1.32% |
$56.4K - $93.7K
|
29.7K
$7.66M
|
|
|
Oct 29, 2025
Q3 2025
|
Mizuho Markets Americas LLC
|
BUY
|
CALL |
8.27KNew |
$1.17M - $1.95M
|
8.27K
$2.13M
|
|
|
Oct 29, 2025
Q3 2025
|
Allstate Corp
Northbrook, IL |
BUY
|
- |
7.87KNew |
$1.12M - $1.86M
|
7.87K
$2.03M
|
|
|
Oct 29, 2025
Q3 2025
|
Verdence Capital Advisors LLC
Hunt Valley, MD |
SELL
|
- |
-1.63K- 45.02% |
$231K - $385K
|
1.99K
$514K
|
|
|
Oct 29, 2025
Q3 2025
|
Arkadios Wealth Advisors
|
BUY
|
- |
1.16K+ 10.22% |
$164K - $273K
|
12.5K
$3.22M
|
|
|
Oct 29, 2025
Q3 2025
|
Turtle Creek Wealth Advisors, LLC
Dallas, TX |
BUY
|
- |
1.06KNew |
$150K - $249K
|
1.06K
$273K
|
|
|
Oct 29, 2025
Q3 2025
|
Gkv Capital Management Co., Inc.
Walnut Creek, CA |
BUY
|
- |
550+ 11.22% |
$78.1K - $130K
|
5.45K
$1.41M
|
|
|
Oct 29, 2025
Q3 2025
|
Root Financial Partners, LLC
Solana Beach, CA |
BUY
|
- |
369New |
$52.4K - $87.1K
|
369
$95.3K
|
|
|
Oct 29, 2025
Q3 2025
|
Inscription Capital, LLC
Houston, TX |
BUY
|
- |
2.84KNew |
$403K - $671K
|
2.84K
$734K
|
|
|
Oct 29, 2025
Q3 2025
|
First Interstate Bank
Billings, MT |
BUY
|
- |
1KNew |
$142K - $236K
|
1K
$258K
|
|
|
Oct 29, 2025
Q3 2025
|
Rede Wealth, LLC
|
BUY
|
- |
900New |
$128K - $212K
|
900
$232K
|
|