Comparable stake leader
Magnetar Financial LLC
SEC ownership of Social Commerce Partners Corp
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002083143.
Disclosed value leader
Magnetar Financial LLC
Comparable rows
12/50
Latest evidence
30 Jun 2026
- Public ticker
- SCPQ, SCPQU, SCPQW on Nasdaq
- Parsed ownership sources
-
13F, 13D/G, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Magnetar Financial LLC
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
12 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Magnetar Financial LLC
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
30 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0002083143
- Issuer location
- George Town
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Social Commerce Partners Corp (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
Magnetar Financial LLC
Disclosed value leader
Magnetar Financial LLC
Comparable rows
12/50
Latest evidence
30 Jun 2026
13F
13D/G
3/4/5
Lead comparable stake: 7.9%
38 rows are not safely comparable across share classes.
13D/G row: Magnetar Financial LLC
Showing 1-8 of 50 holder rows.
Quick read
Magnetar Financial LLC leads the comparable SEC ownership view at 7.9%.
12 of 50 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 Magnetar Financial LLC's linked filing trail.
Comparable ownership
Top 5
Magnetar Financial LLC
7.9%
AQR CAPITAL MANAGEMENT LLC
5.6%
LMR Partners LLP
3.6%
OMERS ADMINISTRATION Corp
3.3%
Lineage Point Capital LP
2.4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Magnetar Financial LLC |
13F
13D/G
Company
|
7.9%
from 13D/G
|
$8,418,751
1,226,922 shares
mixed-class rows
|
— | 30 Jun 2026 |
| AQR CAPITAL MANAGEMENT LLC |
13D/G
|
5.6%
|
—
582,505 shares
|
$0 | 31 Dec 2025 |
| LMR Partners LLP |
13F
Company
|
3.6%
|
$3,843,750
375,000 shares
|
— | 30 Jun 2026 |
| OMERS ADMINISTRATION Corp |
13F
Company
|
3.3%
|
$3,531,894
344,575 shares
|
— | 30 Jun 2026 |
| Lineage Point Capital LP |
13F
Company
|
2.4%
|
$2,572,839
250,398 shares
|
— | 30 Jun 2026 |
| Westchester Capital Management, LLC |
13F
Company
|
1.2%
|
$1,281,250
125,000 shares
|
— | 30 Jun 2026 |
| BlueCrest Capital Management Ltd |
13F
Company
|
0.97%
|
$1,033,000
100,000 shares
|
— | 30 Jun 2026 |
| Bulldog Investors, LLP |
13F
Company
|
0.86%
|
$912,168
88,992 shares
|
— | 30 Jun 2026 |
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.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 13 Sep 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-6 of 6 reporting-owner rows connected to Social Commerce Partners Corp. Open a relationship link for the CIK-to-CIK filing trail.
Rows
6
Largest Forms 3/4/5 holder
Harley L. Rollins III
Net 12M change
$0
Latest report
24 Dec 2025
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Harley L. Rollins III | Chief Financial Officer, Director | Mixed | 22 Dec 2025 | |||
| Peter van Dyke Griscom | Director | Mixed | 22 Dec 2025 | |||
| Heather Chastain | Director | Mixed | 22 Dec 2025 | |||
| Social Commerce Acquisition Partners, LLC | 10%+ Owner | Mixed | 24 Dec 2025 | |||
| Wayne Lee Moorehead | Director | Mixed | 22 Dec 2025 | |||
| Stuart P. Johnson | Chief Executive Officer, Director | Mixed | 24 Dec 2025 |
Recent insider transactions for Social Commerce Partners Corp
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Stuart P. Johnson | Class A ordinary shares | Purchase | 250,000 | 250,000 | 24 Dec 2025 | See Footnote | ||||
| Stuart P. Johnson | Warrants to purchase Class A ordinary shares | Purchase | 125,000 | 125,000 | 24 Dec 2025 | See Footnote | ||||
| Social Commerce Acquisition Partners, LLC | Class A ordinary shares | Purchase | 250,000 | 250,000 | 24 Dec 2025 | Direct |
* marks a reported price that did not pass the local price check.