Security key
845467109
- Security type / class
- Equity / COM
- Total 13F shares
- 82,141
- Total 13F value
- $3,288,480
- Share change
- -996,312,046
- SEC-reported price per share
- $23.33
- Number of holders
- 4
- Value change
- -$7,141,049,614
- Number of sells
- 443
Report period
Q4 2024
Institutions
4
Top holders
4
SWN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
SOUTHWESTERN ENERGY CO SEC filings
SOUTHWESTERN ENERGY CO company facts
Broader feeds
Reporting periods
Holder history for CUSIP 845467109
Recent filing periods:
Ownership snapshot
Top reported holders of SWN - SOUTHWESTERN ENERGY CO - COM (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
MIZUHO SECURITIES USA LLC
Disclosed value leader
MIZUHO SECURITIES USA LLC
Comparable rows
0/15
Latest evidence
30 Sep 2024
13F
Highest disclosed value: $966,123,714
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
MIZUHO SECURITIES USA LLC has the largest disclosed position value at $966.12M.
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 MIZUHO SECURITIES USA LLC's linked filing trail.
Disclosed position value
Top 5
MIZUHO SECURITIES USA LLC
$966.12M
VANGUARD GROUP INC
$787.47M
BlackRock, Inc.
$621.31M
DIMENSIONAL FUND ADVISORS LP
$380.54M
MILLENNIUM MANAGEMENT LLC
$340.01M
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 |
|---|---|---|---|---|---|
| MIZUHO SECURITIES USA LLC |
13F
Company
|
—
class O/S missing
|
$966,123,714
1,683,867 shares
|
— | 30 Sep 2024 |
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$787,474,221
110,755,868 shares
|
— | 30 Sep 2024 |
| BlackRock, Inc. |
13F
Company
|
—
class O/S missing
|
$621,305,295
87,384,711 shares
|
— | 30 Sep 2024 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
—
class O/S missing
|
$380,538,524
53,521,404 shares
|
— | 30 Sep 2024 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
—
class O/S missing
|
$340,008,924
47,821,227 shares
|
— | 30 Sep 2024 |
| HBK INVESTMENTS L P |
13F
Company
|
—
class O/S missing
|
$292,247,485
41,103,725 shares
|
— | 30 Sep 2024 |
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 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
4
Shares
82,141
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 2024 vs Q4 2025 Across Filers
Q4 2025 holders
0
Q4 2024 holders
4
Holder diff
4
| Investor | Q4 2025 Shares | Q4 2024 Shares | Share Diff | Share Chg % | Q4 2025 value | Q4 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend