Security key
G7997R103
Seagate Technology Holdings plc - Common Stock (STX)
CUSIP: G7997R103
Q4 2020 13F Holders as of 31 Dec 2020
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 6,169
- Total 13F value
- $459,872
- Share change
- +14
- SEC-reported price per share
- $62.16
- Number of holders
- 4
- Value change
- +$870
- Number of buys
- 1
- Shares outstanding
- 218,166,070
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2020
Institutions
4
Top holders
4
STX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2021
Previous quarter: Q3 2020
Seagate Technology Holdings plc SEC filings
Seagate Technology Holdings plc company facts
Broader feeds
Reporting periods
Holder history for CUSIP G7997R103
Recent filing periods:
Ownership snapshot
Top reported holders of STX - Seagate Technology Holdings plc - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
ValueAct Holdings, L.P.
Disclosed value leader
ValueAct Holdings, L.P.
Comparable rows
0/15
Latest evidence
30 Sep 2020
13F
Highest disclosed value: $1,554,683,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
ValueAct Holdings, L.P. has the largest disclosed position value at $1.55B.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens ValueAct Holdings, L.P.'s linked filing trail.
Disclosed position value
Top 5
ValueAct Holdings, L.P.
$1.55B
VANGUARD GROUP INC
$1.38B
BlackRock Finance, Inc.
$829.06M
Clearbridge Investments, LLC
$783.1M
FMR LLC
$743.04M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| ValueAct Holdings, L.P. |
13F
Company
|
—
class O/S missing
|
$1,554,683,000
31,554,360 shares
|
— | 30 Sep 2020 |
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$1,380,535,000
28,019,777 shares
|
— | 30 Sep 2020 |
| BlackRock Finance, Inc. |
13F
Company
|
—
class O/S missing
|
$829,060,000
16,826,860 shares
|
— | 30 Sep 2020 |
| Clearbridge Investments, LLC |
13F
Company
|
—
class O/S missing
|
$783,100,000
15,894,063 shares
|
— | 30 Sep 2020 |
| FMR LLC |
13F
Company
|
—
class O/S missing
|
$743,045,000
15,081,076 shares
|
— | 30 Sep 2020 |
| STATE STREET CORP |
13F
Company
|
—
class O/S missing
|
$511,680,000
10,250,208 shares
|
— | 30 Sep 2020 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
4
Shares
6,169
Rows available
4
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2020 vs Q3 2020 Across Filers
Q3 2020 holders
3
Q4 2020 holders
4
Holder diff
1
| Investor | Q3 2020 Shares | Q4 2020 Shares | Share Diff | Share Chg % | Q3 2020 value | Q4 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend