United Airlines Holdings, Inc.
US ˙ NasdaqGS ˙ US9100471096

SecurityUAL / United Airlines Holdings, Inc.
InstitutionGreenleaf Trust
Latest Disclosed Ownership5,839 shares
Latest Disclosed Value $ 537,597
Greenleaf Trust reports 3.49% increase in ownership of UAL / United Airlines Holdings, Inc.

On April 27, 2026 - Greenleaf Trust filed a 13F-HR form disclosing ownership of 5,839 shares of United Airlines Holdings, Inc. (US:UAL) valued at $537,597 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 5,642 shares of United Airlines Holdings, Inc.. This represents a change in shares of 3.49% during the quarter. The current value of the position is $613,912 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-27 2026-03-31 13F United Continental Holdings In Com 910047109 5,839 197 3.49 538 -14.76 0.0030
2026-01-21 2025-12-31 13F United Continental Holdings In Com 910047109 5,642 31 0.55 631 16.45 0.0058
2025-10-22 2025-09-30 13F United Continental Holdings In Com 910047109 5,611 53 0.95 541 22.40 0.0049
2025-07-17 2025-06-30 13F United Continental Holdings In Com 910047109 5,558 279 5.29 443 21.43 0.0039
2025-04-30 2025-03-31 13F United Continental Holdings In Com 910047109 5,279 -16 -0.30 365 -29.18 0.0033
2025-01-24 2024-12-31 13F United Continental Holdings COM 910047109 5,295 -375 -6.61 514 59.13 0.0047
2024-10-22 2024-09-30 13F United Continental Holdings COM 910047109 5,670 -276 -4.64 324 11.76 0.0029
2024-07-22 2024-06-30 13F United Continental Holdings COM 910047109 5,946 311 5.52 289 7.43 0.0027
2024-04-29 2024-03-31 13F United Continental Holdings COM 910047109 5,635 316 5.94 270 22.83 0.0025
2024-01-31 2023-12-31 13F United Continental Holdings COM 910047109 5,319 -526 -9.00 219 -11.34 0.0024
2023-11-09 2023-09-30 13F United Continental Holdings COM 910047109 5,845 13 0.22 247 -22.81 0.0029
2023-08-09 2023-06-30 13F United Continental Holdings COM 910047109 5,832 5,832 320 0.0034
2022-02-11 2021-12-31 13F United Continental Holdings COM 910047109 0 -4,946 -100.00 0 -100.00
2021-11-12 2021-09-30 13F United Continental Holdings COM 910047109 4,946 117 2.42 235 -7.11 0.0029
2021-08-10 2021-06-30 13F United Continental Holdings COM 910047109 4,829 273 5.99 253 -3.44 0.0031
2021-04-30 2021-03-31 13F United Continental Holdings COM 910047109 4,556 4,556 262 0.0035
2020-04-29 2020-03-31 13F United Continental Holdings COM 910047109 0 -3,550 -100.00 0 -100.00
2020-02-11 2019-12-31 13F United Continental Holdings COM 910047109 3,550 22 0.62 313 0.32 0.0049
2019-11-08 2019-09-30 13F United Continental Holdings COM 910047109 3,528 96 2.80 312 4.00 0.0048
2019-07-24 2019-06-30 13F United Continental Holdings COM 910047109 3,432 -38 -1.10 300 8.30 0.0047
2019-05-08 2019-03-31 13F United Continental Holdings COM 910047109 3,470 -830 -19.30 277 -23.06 0.0046
2019-02-07 2018-12-31 13F United Continental Holdings COM 910047109 4,300 1,185 38.04 360 29.96 0.0071
2018-10-29 2018-09-30 13F United Continental Holdings COM 910047109 3,115 3,115 277 0.0050
2018-04-30 2018-03-31 13F United Continental Holdings COM 910047109 0 -496 -100.00 0 -100.00
2018-02-08 2017-12-31 13F United Continental Holdings COM 910047109 496 0 0.00 33 10.00 0.0007
2017-11-13 2017-09-30 13F United Continental Holdings COM 910047109 496 496 30 0.0007
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.