預訂控股公司
MX ˙ BMV ˙ US09857L1089
SecurityMX:BKNG / Booking Holdings Inc.
InstitutionKeystone Financial Services
Latest Disclosed Ownership482 shares
Latest Disclosed Value $ 2,027,342
Keystone Financial Services reports 33.52% increase in ownership of BKNG / Booking Holdings Inc.

On May 6, 2026 - Keystone Financial Services filed a 13F-HR form disclosing ownership of 482 shares of Booking Holdings Inc. (MX:BKNG) valued at $2,027,342 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 361 shares of Booking Holdings Inc.. This represents a change in shares of 33.52% during the quarter.

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)
2026-05-06 2026-03-31 13F BOOKING HOLDINGS COM 09857L108 482 121 33.52 2,027 5.03 0.3375
2026-02-12 2025-12-31 13F BOOKING HOLDINGS COM 09857L108 361 -11 -2.96 1,931 -3.88 0.5828
2025-11-13 2025-09-30 13F BOOKING HOLDINGS COM 09857L108 372 17 4.79 2,009 -2.29 0.6226
2025-08-07 2025-06-30 13F BOOKING HOLDINGS COM 09857L108 355 20 5.97 2,056 33.18 0.6993
2025-04-23 2025-03-31 13F BOOKING HOLDINGS COM 09857L108 335 -30 -8.22 1,544 -14.89 0.5883
2025-01-31 2024-12-31 13F BOOKING HOLDINGS COM 09857L108 365 -30 -7.59 1,814 9.02 0.6944
2024-11-05 2024-09-30 13F BOOKING HOLDINGS COM 09857L108 395 23 6.18 1,664 12.90 0.6452
2024-07-23 2024-06-30 13F BOOKING HOLDINGS COM 09857L108 372 22 6.29 1,474 16.08 0.6107
2024-06-13 2024-03-31 13F BOOKING HOLDINGS COM 09857L108 350 6 1.74 1,270 4.02 0.5539
2024-01-29 2023-12-31 13F BOOKING HOLDINGS COM 09857L108 344 -5 -1.43 1,220 13.38 0.5766
2023-11-08 2023-09-30 13F BOOKING HOLDINGS COM 09857L108 349 7 2.05 1,076 16.58 0.5697
2023-08-02 2023-06-30 13F BOOKING HOLDINGS COM 09857L108 342 -9 -2.56 924 -0.75 0.4716
2023-04-28 2023-03-31 13F BOOKING HOLDINGS COM 09857L108 351 -1 -0.28 931 8.64 0.4987
2023-02-01 2022-12-31 13F BOOKING HOLDINGS COM 09857L108 352 -3 -0.85 857 31.49 0.4607
2022-10-28 2022-09-30 13F BOOKING HOLDINGS COM 09857L108 355 77 27.70 651 19.89 0.3783
2022-08-03 2022-06-30 13F BOOKING HOLDINGS COM 09857L108 278 277 27,700.00 543 27,050.00 0.2953
2022-05-10 2022-03-31 13F BOOKING HOLDINGS COM 09857L108 1 -268 -99.63 2 -99.69 0.0008
2022-05-10 2022-03-31 13F BOOKING HOLDINGS COM 09857L108 269 544
2022-02-01 2021-12-31 13F BOOKING HOLDINGS COM 09857L108 269 269 645 0.3310
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.