Security key
96328L205
Wheels Up Experience Inc. - Class A Common Stock, par value $0.0001 per share (UP)
CUSIP: 96328L205
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Class A Common Stock, par value $0.0001 per share
- Total 13F shares
- 576,538,568
- Total 13F value
- $292,990,236
- Share change
- -3,136,985
- Put/Call ratio
- 40%
- SEC-reported price per share
- $0.52
- Number of holders
- 97
- Value change
- -$1,961,138
- Number of buys
- 39
- Number of sells
- 40
- Shares outstanding
- 708,604,458
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
97
Top holders
10
UP full security history
Ownership snapshot
Full 13F holder table
Wheels Up Experience Inc. SEC filings
Wheels Up Experience Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of UP - Wheels Up Experience Inc. - Class A Common Stock, 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
WHITEBOX ADVISORS LLC
Disclosed value leader
DELTA AIR LINES, INC.
Comparable rows
15/15
Latest evidence
31 Dec 2025
13D/G
13F
3/4/5
Lead comparable stake: 3.9%
13D/G row: WHITEBOX ADVISORS LLC
Showing 1-6 of 15 holder rows.
Quick read
WHITEBOX ADVISORS LLC leads the comparable SEC ownership view at 3.9%.
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 WHITEBOX ADVISORS LLC's linked filing trail.
Comparable ownership
Top 5
WHITEBOX ADVISORS LLC
3.9%
Kore Advisors LP
2.4%
Timothy M. Armstrong
0.06%
DELTA AIR LINES, INC.
37%
Knighthead Capital Management, LLC
36%
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 |
|---|---|---|---|---|---|
| WHITEBOX ADVISORS LLC |
13D/G
13F
Company
|
3.9%
|
$52,191,758
28,365,086 shares
|
$0 | 30 Sep 2025 |
| Kore Advisors LP |
13D/G
13F
Company
|
2.4%
|
$31,291,973
17,006,507 shares
|
$0 | 30 Sep 2025 |
| Timothy M. Armstrong |
3/4/5
Director
|
0.06%
|
$675,524
404,506 shares
|
— | 10 Jun 2025 |
| DELTA AIR LINES, INC. |
3/4/5
13F
10%+ Owner · Company
|
37%
from 13F
|
$518,837,535
263,369,307 shares
|
— | 15 Nov 2023 |
| Knighthead Capital Management, LLC |
13F
Company
|
36%
|
$169,436,452
258,169,208 shares
|
— | 31 Dec 2025 |
| MASTERS CAPITAL MANAGEMENT LLC |
13F
Company
|
0.71%
|
$3,281,500
5,000,000 shares
|
— | 31 Dec 2025 |
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 Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
97
Shares
576,538,568
Rows available
97
| 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 Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
97
Q1 2026 holders
97
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|