Vault-13

WHEELS UP EXPERIENCE INC UP

COM CL A · Common Stock · CUSIP 96328L304

60 institutional holders
29,469,87029.5m shares reported held*
$264.3mreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $8.97. Options: 3 managers hold calls ($4.9m notional), 2 hold puts ($428.8k).

Trends to Q2 2026

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$2m$4m$6mQ3 25 calls: $0Q3 25 puts: $0Q3 25P/C —Q4 25 calls: $0Q4 25 puts: $0Q4 25P/C —Q1 26 calls: $0Q1 26 puts: $0Q1 26P/C —Q2 26 calls: $4.9mQ2 26 puts: $428.8kQ2 26P/C 0.09
Numbers
QuarterCallsPutsP/C
Q3 2025$0$0—
Q4 2025$0$0—
Q1 2026$0$0—
Q2 2026$4.9m$428.8k0.09

Biggest buyers

DELTA AIR LINES, INC. New +13,168,465+13.2m
Knighthead Capital Management, LLC New +12,908,460+12.9m
WHITEBOX ADVISORS LLC New +1,021,597+1.0m
Kore Advisors LP New +770,231+770.2k
BlackRock, Inc. New +391,189+391.2k
MASTERS CAPITAL MANAGEMENT LLC New +300,000+300.0k
VANGUARD CAPITAL MANAGEMENT LLC New +218,479+218.5k
GEODE CAPITAL MANAGEMENT, LLC New +125,276+125.3k
Militia Capital Management LLC New +116,231+116.2k
UBS Group AG New +90,936+90.9k

Biggest sellers

None

Biggest calls

IMC-Chicago, LLC New $2.8m315.0k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP New $1.3m146.7k shares
GROUP ONE TRADING LLC New $804.6k89.7k shares

Biggest puts

SUSQUEHANNA INTERNATIONAL GROUP, LLP New $296.9k33.1k shares
GROUP ONE TRADING LLC New $131.9k14.7k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
DELTA AIR LINES, INC. 13D · may seek influence filed 2026-06-02
Stated purposeItem 4 is hereby amended and supplemented by deleting the last paragraph of Item 4 of Amendment No. 6 and replacing it with the following: "2026 Term Loan Credit Agreement and Amendment No. 4 to the Credit Agreement As disclosed by the Issuer in a Current Report on Form 8-K filed by the Issuer with the SEC on June 1, 2026 (the "Form 8-K"), the Issuer entered into a Credit Agreement (the "2026 Credit Agreement"), dated as of May 29, 2026 (the "Closing Date"), by and among the Issuer, as borrower, certain subsidiaries of the Issuer, as guarantors, the Reporting Person, Cox Investment Holdings, LLC ("Cox") and CK Wheels LLC ("CK Wheels", and collectively with the Reporting Person and Cox, the "Lead Lenders"), and U.S. Bank Trust Company, N.A., as administrative agent, pursuant to which the … Full filing
36.3% 13.2m≈ $118.1m 2026-06-02

Fell to 5% or below in the last year: WHITEBOX ADVISORS LLC (2.8%, 2026-08-14), Kore Advisors LP (2.1%, 2026-08-13)

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
10010Q4 24: 0 buyingQ4 24: 2 sellingQ1 25: 0 buyingQ1 25: 1 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 6 sellingQ3 25Q4 25: 0 buyingQ4 25: 2 sellingQ1 26: 0 buyingQ1 26: 0 sellingQ1 26Q2 26: 1 buyingQ2 26: 1 sellingQ3 26: 0 buyingQ3 26: 1 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20240—2$128.2k$103.8k
Q1 20250—1$30.4k—
Q2 20250—0——
Q3 20250—6$617.1k—
Q4 20250—2——
Q1 20260—0——
Q2 20261$146.2k1$26.6k—
Q3 20260—1$27.6k—
DateInsiderTradeSharesPrice ValueTheir holding
2026-09-08 Wells Meaghan Danielle Chief Growth Officer Sold 923 $4.39 $4.1k923 shares -2%
2026-08-31 CK Wheels LLC 10% owner Sold 9,363 $4.61 $43.2k9.4k shares -<1%
2026-08-10 Wells Meaghan Danielle Chief Growth Officer Sold 4,358 $5.41 $23.6k4.4k shares -7%
2026-06-23 CK Wheels LLC 10% owner Sold 100 $7.00 $700100 shares -<1%
2026-06-18 CK Wheels LLC 10% owner Sold 27,524 $8.05 $221.6k27.5k shares -<1%
2026-06-17 CK Wheels LLC 10% owner Sold 5,309 $8.07 $42.8k5.3k shares -<1%
2026-06-16 CK Wheels LLC 10% owner Sold 4,021 $8.15 $32.8k4.0k shares -<1%
2026-06-15 CK Wheels LLC 10% owner Sold 1,252 $8.52 $10.7k1.3k shares -<1%
2026-06-11 Briffa Mark Chief Sales Officer Sold 1,017 $7.50 $7.6k1.0k shares -1%
2026-05-18 Mattson George N Chief Executive Officer, director Bought 1,475 $5.56 $8.2k1.5k shares +6%
2026-05-15 Mattson George N Chief Executive Officer, director Bought 10,029 $5.13 $51.4k10.0k shares +62%
2026-05-14 Mattson George N Chief Executive Officer, director Bought 1,304 $5.48 $7.1k1.3k shares +9%
2026-05-13 Mattson George N Chief Executive Officer, director Bought 14,983 $5.30 $79.4k15.0k shares new
2026-05-13 Briffa Mark Chief Sales Officer Sold 3,804 $4.99 $19.0k3.8k shares -4%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 DELTA AIR LINES, INC. 30.25% of their portfolio Atlanta, GA 13,168,46513.2m $118.1m $118.1m 30.25% New
2 Knighthead Capital Management, LLC 20.67% of their portfolio NEW YORK, NY 12,908,46012.9m $115.8m $115.8m 20.67% New
3 WHITEBOX ADVISORS LLC 0.15% of their portfolio MINNEAPOLIS, MN 1,021,5971.0m $9.2m $9.2m 0.15% New
4 Kore Advisors LP 7.98% of their portfolio BOYNTON BEACH, FL 770,231770.2k $6.9m $6.9m 7.98% New
5 BlackRock, Inc. 0.00% of their portfolio New York, NY 391,189391.2k $3.5m $3.5m 0.00% New
6 MASTERS CAPITAL MANAGEMENT LLC 0.38% of their portfolio ATLANTA, GA 300,000300.0k $2.7m $2.7m 0.38% New
7 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 218,479218.5k $2.0m $2.0m 0.00% New
8 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 125,276125.3k $1.1m $1.1m 0.00% New
9 Militia Capital Management LLC 0.19% of their portfolio AUSTIN, TX 116,231116.2k $1.0m $1.0m 0.19% New
10 UBS Group AG 0.00% of their portfolio ZURICH, V8 90,93690.9k $815.7k $815.7k 0.00% New
11 Inspire Investing, LLC 0.03% of their portfolio MERIDIAN, ID 80,37680.4k $721.0k $721.0k 0.03% New
12 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 40,81640.8k $366.1k $366.1k 0.00% New
13 VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 36,19236.2k $324.6k $324.6k 0.00% New
14 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 35,48335.5k $318.3k $318.3k 0.00% New
15 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 33,06733.1k $296.6k $296.6k 0.00% New
16 IEQ CAPITAL, LLC 0.00% of their portfolio Foster City, CA 30,00030.0k $269.1k $269.1k 0.00% New
17 INSTRUMENTAL WEALTH, LLC 0.13% of their portfolio TAMPA, FL 29,71029.7k $266.5k $266.5k 0.13% New
18 GSA CAPITAL PARTNERS LLP 0.01% of their portfolio LONDON, X0 18,92318.9k $170.0k $170.0k 0.01% New
19 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 11,00011.0k $98.7k $98.7k 0.00% New
20 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 8,9599.0k $80.4k $80.4k 0.00% New
21 State of Wyoming 0.00% of their portfolio CHEYENNE, WY 4,6964.7k $42.1k $42.1k 0.00% New
22 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 4,5684.6k $41.0k $41.0k 0.00% New
23 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 4,0454.0k $36.3k $36.3k 0.00% New
24 GROUP ONE TRADING LLC 0.00% of their portfolio CHICAGO, IL 3,2693.3k $29.3k $29.3k 0.00% New
25 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 2,5192.5k $22.6k $22.6k 0.00% New
26 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 2,5052.5k $22.5k $22.5k 0.00% New
27 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 2,3662.4k $19.4k $19.4k 0.00% New
28 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 1,7211.7k $15.4k $15.4k 0.00% New
29 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 1,3471.3k $12.1k $12.1k 0.00% New
30 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 1,0891.1k $9.8k $9.8k 0.00% New
31 Legal & General Group Plc 0.00% of their portfolio London, X0 704704 $6.3k $6.3k 0.00% New
32 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 651651 $6.0k $6.0k 0.00% New
33 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 601601 $5.4k $5.4k 0.00% New
34 BROWN BROTHERS HARRIMAN & CO 0.00% of their portfolio NEW YORK, NY 517517 $4.6k $4.6k 0.00% New
35 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 494494 $4.4k $4.4k 0.00% New
36 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 433433 $3.9k $3.9k 0.00% New
37 JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio DES PERES, MO 326326 $2.7k $2.7k 0.00% New
38 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 309309 $2.8k $2.8k 0.00% New
39 SWAN Capital LLC 0.00% of their portfolio PENSACOLA, FL 300300 $2.7k $2.7k 0.00% New
40 Farther Finance Advisors, LLC 0.00% of their portfolio SAN FRANCISCO, CA 270270 $2.4k $2.4k 0.00% New
41 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 260260 $2.3k $2.3k 0.00% New
42 HARBOUR INVESTMENTS, INC. 0.00% of their portfolio MADISON, WI 257257 $2.3k $2.3k 0.00% New
43 SJS Investment Consulting Inc. 0.00% of their portfolio SYLVANIA, OH 250250 $2.2k $2.2k 0.00% New
44 Quarry LP 0.00% of their portfolio NEW YORK, NY 212212 $1.9k $1.9k 0.00% New
45 NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio ST. LOUIS, MO 200200 $1.8k $1.8k 0.00% New
46 Sterling Capital Management LLC 0.00% of their portfolio CHARLOTTE, NC 110110 $987 $987 0.00% New
47 Avion Wealth 0.00% of their portfolio THE WOODLANDS, TX 100100 $0 $0 0.00% New
48 FMR LLC 0.00% of their portfolio BOSTON, MA 8181 $727 $727 0.00% New
49 WPG Advisers, LLC 0.00% of their portfolio BALTIMORE, MD 7373 $655 $655 0.00% New
50 Atlatl Advisers LLC 0.00% of their portfolio MADISON, WI 7070 $628 $628 0.00% New
51 GABLES CAPITAL MANAGEMENT INC. 0.00% of their portfolio MIAMI, FL 5353 $476 $476 0.00% New
52 NewEdge Advisors, LLC 0.00% of their portfolio NEW ORLEANS, LA 2525 $224 $224 0.00% New
53 Investors Research Corp 0.00% of their portfolio ATLANTA, GA 2020 $179 $179 0.00% New
54 Integrated Wealth Concepts LLC 0.00% of their portfolio WALTHAM, MA 1515 $135 $135 0.00% New
55 Global Retirement Partners, LLC 0.00% of their portfolio San Rafael, CA 1515 $135 $135 0.00% First filing
56 Caitong International Asset Management Co., Ltd 0.00% of their portfolio HONG KONG, K3 44 $36 $36 0.00% New
57 Kilter Group LLC 0.00% of their portfolio RHINEBECK, NY 22 $18 $18 0.00% New
58 FIFTH THIRD BANCORP 0.00% of their portfolio CINCINNATI, OH 11 $9 $9 0.00% New
59 Bogart Wealth, LLC 0.00% of their portfolio MCLEAN, VA 11 $9 $9 0.00% New
60 Federation des caisses Desjardins du Quebec 0.00% of their portfolio LEVIS, A8 11 $9 $9 0.00% New