Comparable stake leader
Blackstone Holdings III L.P.
SEC ownership of Liftoff Mobile, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001850351.
Disclosed value leader
Blackstone Inc.
Comparable rows
4/50
Latest evidence
30 Sep 2026
- Public ticker
- LFTO on Nasdaq
- Parsed ownership sources
-
13D/G, 3/4/5, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Blackstone Holdings III L.P.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
4 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Blackstone Holdings III L.P.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
30 Sep 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001850351
- Issuer location
- Palo Alto, CA
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 Liftoff Mobile, Inc. (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
Blackstone Holdings III L.P.
Disclosed value leader
Blackstone Inc.
Comparable rows
4/50
Latest evidence
30 Sep 2026
13D/G
3/4/5
13F
Lead comparable stake: 50%
46 rows are not safely comparable across share classes.
13D/G row: Blackstone Holdings III L.P.
Showing 1-8 of 50 holder rows.
Quick read
Blackstone Holdings III L.P. leads the comparable SEC ownership view at 50%.
4 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 Blackstone Holdings III L.P.'s linked filing trail.
Comparable ownership
Top 4
Blackstone Holdings III L.P.
50%
GENERAL ATLANTIC, L.P.
15%
Ellis Mark Edward
5.9%
Robertson Harry James
5.7%
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 |
|---|---|---|---|---|---|
| Blackstone Holdings III L.P. |
13D/G
3/4/5
Redbird ML Holdco LP · 10%+ Owner
|
50%
Reported 13D/G
· 30 Sep 2026
|
$1,376,506,810
83,831,109 shares
|
$0 | 30 Sep 2026 |
| GENERAL ATLANTIC, L.P. |
13F
13D/G
3/4/5
Company · Director, 10%+ Owner
|
15%
Reported 13D/G
· 05 Jun 2026
|
$608,081,817
25,315,646 shares
|
— | 30 Jun 2026 |
| Ellis Mark Edward |
13D/G
|
5.9%
Reported 13D/G
· 30 Jun 2026
|
$248,292,982
9,939,671 shares
|
$0 | 30 Jun 2026 |
| Robertson Harry James |
13D/G
|
5.7%
Reported 13D/G
· 05 Jun 2026
|
$232,122,915
9,663,735 shares
|
$0 | 05 Jun 2026 |
| Blackstone Inc. |
13F
3/4/5
Company · 10%+ Owner
|
—
denominator unverified
|
$2,013,623,238
83,831,109 shares
|
— | 30 Jun 2026 |
| Redbird ML Holdco GP LLC |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$2,013,623,238
83,831,109 shares
|
— | 24 Aug 2026 |
| Redbird ML Holdco L.P. |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$2,013,623,238
83,831,109 shares
|
— | 24 Aug 2026 |
| BCP Redbird Aggregator L.P. |
3/4/5
10%+ Owner
|
—
denominator unverified
|
—
83,831,109 shares
|
— | 04 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
No eligible buy or sell activity is available for this window. No eligible Buy or Sell transactions are available in this dataset since 07 Nov 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 1-20 of 37 reporting-owner rows connected to Liftoff Mobile, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
37
Largest Forms 3/4/5 holder
Redbird ML Holdco GP LLC
Net 12M change
$0
Latest report
24 Aug 2026
Recent insider transactions for Liftoff Mobile, Inc.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Patrick Clayton | LFTO | Common Stock | Award | 28.3% | 25,940 | 117,597 | 17 Aug 2026 | Direct | ||
| Susan Rickard Hansen | LFTO | Common Stock | Award | 73.7% | 25,940 | 61,128 | 17 Aug 2026 | Direct | ||
| Betsy Rafael | LFTO | Common Stock | Award | 37.8% | 9,212 | 33,587 | 04 Aug 2026 | Direct | ||
| David C. Habiger | LFTO | Common Stock | Award | 37.8% | 9,212 | 33,587 | 04 Aug 2026 | Direct | ||
| Simon Robert Goldman | LFTO | Common Stock | Award | 9.9% | 9,212 | 102,247 | 04 Aug 2026 | Direct | ||
| General Atlantic Genpar, L.P. | LFTO | Common Stock, par value $0.0001 per share | Purchase | 5.43% | 1,304,347 | 25,315,646 | 05 Jun 2026 | See footnote | ||
| General Atlantic Genpar, L.P. | LFTO | Common Stock, par value $0.0001 per share | Purchase | 5.43% | 1,304,347 | 25,315,646 | 05 Jun 2026 | See footnote | ||
| GENERAL ATLANTIC GENPAR, L.P. | LFTO | Common Stock, par value $0.0001 per share | Purchase | 5.43% | 1,304,347 | 25,315,646 | 05 Jun 2026 | See footnote | ||
| GENERAL ATLANTIC GENPAR, L.P. | LFTO | Common Stock, par value $0.0001 per share | Purchase | 5.43% | 1,304,347 | 25,315,646 | 05 Jun 2026 | See footnote | ||
| General Atlantic (LFT), L.P. | LFTO | Common Stock, par value $0.0001 per share | Purchase | 5.43% | 1,304,347 | 25,315,646 | 05 Jun 2026 | See footnote | ||
| General Atlantic (LFT), L.P. | LFTO | Common Stock, par value $0.0001 per share | Purchase | 5.43% | 1,304,347 | 25,315,646 | 05 Jun 2026 | See footnote | ||
| General Atlantic (LFT), L.P. | LFTO | Common Stock, par value $0.0001 per share | Purchase | 5.43% | 1,304,347 | 25,315,646 | 05 Jun 2026 | See footnote | ||
| General Atlantic (LFT), L.P. | LFTO | Common Stock, par value $0.0001 per share | Purchase | 5.43% | 1,304,347 | 25,315,646 | 05 Jun 2026 | See footnote | ||
| General Atlantic (LFT), L.P. | LFTO | Common Stock, par value $0.0001 per share | Purchase | 5.43% | 1,304,347 | 25,315,646 | 05 Jun 2026 | See footnote | ||
| General Atlantic (LFT), L.P. | LFTO | Common Stock, par value $0.0001 per share | Purchase | 5.43% | 1,304,347 | 25,315,646 | 05 Jun 2026 | See footnote | ||
| General Atlantic (LFT), L.P. | LFTO | Common Stock, par value $0.0001 per share | Purchase | 5.43% | 1,304,347 | 25,315,646 | 05 Jun 2026 | See footnote | ||
| General Atlantic (LFT), L.P. | LFTO | Common Stock, par value $0.0001 per share | Purchase | 5.43% | 1,304,347 | 25,315,646 | 05 Jun 2026 | See footnote | ||
| General Atlantic (LFT), L.P. | LFTO | Common Stock, par value $0.0001 per share | Purchase | 5.43% | 1,304,347 | 25,315,646 | 05 Jun 2026 | See footnote | ||
| General Atlantic (LFT), L.P. | LFTO | Common Stock, par value $0.0001 per share | Purchase | 5.43% | 1,304,347 | 25,315,646 | 05 Jun 2026 | See footnote |
* marks a reported price that did not pass the local price check.