Security key
402635502
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 20,441,584
- Total 13F value
- $1,472,435,051
- Share change
- +531,520
- SEC-reported price per share
- $72.03
- Number of holders
- 79
- Value change
- +$35,307,046
- Number of buys
- 48
- Number of sells
- 33
- Shares outstanding
- 18,684,357
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2021
Institutions
79
Top holders
10
GPOR full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2022
Previous quarter: Q3 2021
GULFPORT ENERGY CORP SEC filings
GULFPORT ENERGY CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 402635502
Recent filing periods:
Ownership snapshot
Top reported holders of GPOR - GULFPORT ENERGY CORP - 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
Silver Point Capital L.P.
Disclosed value leader
Silver Point Capital L.P.
Comparable rows
15/15
Latest evidence
30 Sep 2021
13F
Lead comparable stake: 44%
Showing 1-6 of 15 holder rows.
Quick read
Silver Point Capital L.P. leads the comparable SEC ownership view at 44%.
15 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 Silver Point Capital L.P.'s linked filing trail.
Comparable ownership
Top 5
Silver Point Capital L.P.
44%
MACKAY SHIELDS LLC
12%
JPMORGAN CHASE & CO
12%
ALLIANCEBERNSTEIN L.P.
6.9%
Diameter Capital Partners LP
4.4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Silver Point Capital L.P. |
13F
Company
|
44%
|
$674,780,000
8,208,000 shares
|
— | 30 Sep 2021 |
| MACKAY SHIELDS LLC |
13F
Company
|
12%
|
$181,862,000
2,212,169 shares
|
— | 30 Sep 2021 |
| JPMORGAN CHASE & CO |
13F
Company
|
12%
|
$180,898,000
2,200,439 shares
|
— | 30 Sep 2021 |
| ALLIANCEBERNSTEIN L.P. |
13F
Company
|
6.9%
|
$105,775,000
1,286,650 shares
|
— | 30 Sep 2021 |
| Diameter Capital Partners LP |
13F
Company
|
4.4%
|
$67,415,000
820,037 shares
|
— | 30 Sep 2021 |
| WHITEBOX ADVISORS LLC |
13F
Company
|
3%
|
$46,801,000
569,284 shares
|
— | 30 Sep 2021 |
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 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
79
Shares
20,441,584
Rows available
79
| 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 2021 vs Q3 2021 Across Filers
Q3 2021 holders
67
Q4 2021 holders
79
Holder diff
12
| Investor | Q3 2021 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q3 2021 value | Q4 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend