Comparable stake leader
Space Asset Acquisition Sponsor LLC
SEC ownership of Space Asset Acquisition Corp.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002091222.
Disclosed value leader
ADAGE CAPITAL PARTNERS GP, L.L.C.
Comparable rows
42/50
Latest evidence
31 Mar 2026
- Public ticker
- SAAQ, SAAQU, SAAQW on Nasdaq
- Parsed ownership sources
-
3/4/5, 13D/G, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Space Asset Acquisition Sponsor LLC
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
42 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Space Asset Acquisition Sponsor LLC
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
31 Mar 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0002091222
- Issuer location
- Princeton, NJ
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 Space Asset Acquisition 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
Space Asset Acquisition S...
Disclosed value leader
ADAGE CAPITAL PARTNERS GP...
Comparable rows
42/50
Latest evidence
31 Mar 2026
3/4/5
13D/G
13F
Lead comparable stake: 25%
8 rows are not safely comparable across share classes.
13D/G row: Space Asset Acquisition Sponsor LLC
Showing 1-8 of 50 holder rows.
Quick read
Space Asset Acquisition Sponsor LLC leads the comparable SEC ownership view at 25%.
42 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 Space Asset Acquisition Sponsor LLC's linked filing trail.
Comparable ownership
Top 5
Space Asset Acquisition Sponsor LLC
25%
RP Investment Advisors LP
7.7%
Adage Capital Management, L.P.
7.6%
LMR Partners LLP
3.9%
Alberta Investment Management Corp
2.6%
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 |
|---|---|---|---|---|---|
| Space Asset Acquisition Sponsor LLC |
3/4/5
13D/G
Director, Director by Deputization, 10%+ Owner
|
25%
from 13D/G
|
$4,150,000
415,000 shares
|
— | 29 Jan 2026 |
| RP Investment Advisors LP |
13D/G
|
7.7%
|
$18,177,033
1,821,346 shares
|
$0 | 31 Mar 2026 |
| Adage Capital Management, L.P. |
13D/G
|
7.6%
|
$17,964,000
1,800,000 shares
|
$0 | 31 Mar 2026 |
| LMR Partners LLP |
13F
Company
|
3.9%
|
$9,171,000
900,000 shares
|
— | 31 Mar 2026 |
| Alberta Investment Management Corp |
13F
Company
|
2.6%
|
$6,105,000
600,000 shares
|
— | 31 Mar 2026 |
| AQR Arbitrage LLC |
13F
Company
|
2.6%
|
$6,101,642
599,670 shares
|
— | 31 Mar 2026 |
| MOORE CAPITAL MANAGEMENT, LP |
13F
Company
|
1.8%
|
$4,076,000
400,000 shares
|
— | 31 Mar 2026 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC |
13F
Company
|
1.8%
|
$4,076,000
400,000 shares
|
— | 31 Mar 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 04 Aug 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 1-7 of 7 reporting-owner rows connected to Space Asset Acquisition Corp.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
7
Largest Forms 3/4/5 holder
Space Asset Acquisition Sponsor LLC
Net 12M change
$0
Latest report
29 Jan 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Space Asset Acquisition Sponsor LLC | Director, Director by Deputization, 10%+ Owner | $4,150,000 | Mixed | 29 Jan 2026 | ||
| Peter Ort | Principal Executive Officer, Director | Mixed | 27 Jan 2026 | |||
| Celeste Volz Ford | Director | Mixed | 27 Jan 2026 | |||
| Eric J. Zahler | Director | Mixed | 27 Jan 2026 | |||
| Jeffrey Tuder | Chief Financial Officer | Mixed | 27 Jan 2026 | |||
| Raphael Roettgen | Chairman, Director | Mixed | 27 Jan 2026 | |||
| Anders N. Johnson | Director | Mixed | 27 Jan 2026 |
Recent insider transactions for Space Asset Acquisition 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Space Asset Acquisition Sponsor LLC | SAAQ | Class A Ordinary Shares | Award | 415,000 | 415,000 | 29 Jan 2026 | Direct |
* marks a reported price that did not pass the local price check.