Security key
G76088106
RMG Acquisition Corp. III - Class A Ordinary Shares, par value $0.0001 per share (RMGC)
CUSIP: G76088106
Q4 2022 13F Holders as of 31 Dec 2022
- Security type / class
- Equity / Class A Ordinary Shares, par value $0.0001 per share
- Total 13F shares
- 48,497,220
- Total 13F value
- $489,277,310
- Share change
- +584,126
- SEC-reported price per share
- $10.08
- Number of holders
- 81
- Value change
- +$7,762,864
- Number of buys
- 28
- Number of sells
- 43
Report period
Q4 2022
Institutions
81
Top holders
10
RMGC full security history
Ownership snapshot
Full 13F holder table
RMG Acquisition Corp. III SEC filings
RMG Acquisition Corp. III company facts
Broader feeds
Ownership snapshot
Top reported holders of RMGC - RMG Acquisition Corp. III - Class A Ordinary Shares, par value $0.0001 per share (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
ARISTEIA CAPITAL, L.L.C.
Disclosed value leader
ARISTEIA CAPITAL, L.L.C.
Comparable rows
0/15
Latest evidence
30 Sep 2022
13F
Highest disclosed value: $37,746,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
ARISTEIA CAPITAL, L.L.C. has the largest disclosed position value at $37.75M.
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 ARISTEIA CAPITAL, L.L.C.'s linked filing trail.
Disclosed position value
Top 5
ARISTEIA CAPITAL, L.L.C.
$37.75M
GLAZER CAPITAL, LLC
$34.38M
MILLENNIUM MANAGEMENT LLC
$20.51M
BANK OF MONTREAL /CAN/
$19.72M
HSBC HOLDINGS PLC
$19.2M
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 |
|---|---|---|---|---|---|
| ARISTEIA CAPITAL, L.L.C. |
13F
Company
|
—
class O/S missing
|
$37,746,000
3,797,347 shares
|
— | 30 Sep 2022 |
| GLAZER CAPITAL, LLC |
13F
Company
|
—
class O/S missing
|
$34,376,000
3,458,317 shares
|
— | 30 Sep 2022 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
—
class O/S missing
|
$20,511,000
2,063,490 shares
|
— | 30 Sep 2022 |
| BANK OF MONTREAL /CAN/ |
13F
Company
|
—
class O/S missing
|
$19,715,000
1,981,493 shares
|
— | 30 Sep 2022 |
| HSBC HOLDINGS PLC |
13F
Company
|
—
class O/S missing
|
$19,204,000
1,932,010 shares
|
— | 30 Sep 2022 |
| MIZUHO MARKETS AMERICAS LLC |
13F
Company
|
—
class O/S missing
|
$17,256,000
1,736,014 shares
|
— | 30 Sep 2022 |
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 2022
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
81
Shares
48,497,220
Rows available
81
| 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 2022 vs Q3 2022 Across Filers
Q3 2022 holders
93
Q4 2022 holders
81
Holder diff
-12
| Investor | Q3 2022 Shares | Q4 2022 Shares | Share Diff | Share Chg % | Q3 2022 value | Q4 2022 value | Value change | Value Chg % |
|---|