預訂控股公司
MX ˙ BMV ˙ US09857L1089
SecurityMX:BKNG / Booking Holdings Inc.
InstitutionBanco Santander, S.A.
Latest Disclosed Ownership5,113 shares
Latest Disclosed Value $ 21,527,367
Banco Santander, S.A. reports 12.67% increase in ownership of BKNG / Booking Holdings Inc.

On May 8, 2026 - Banco Santander, S.A. filed a 13F-HR form disclosing ownership of 5,113 shares of Booking Holdings Inc. (MX:BKNG) valued at $21,527,367 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 4,538 shares of Booking Holdings Inc.. This represents a change in shares of 12.67% 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)
2026-05-08 2026-03-31 13F BOOKING HOLDINGS COM 09857L108 5,113 575 12.67 21,527 -11.42 0.1736
2026-02-13 2025-12-31 13F BOOKING HOLDINGS COM 09857L108 4,538 -230 -4.82 24,302 -5.60 0.1820
2025-11-12 2025-09-30 13F BOOKING HOLDINGS COM 09857L108 4,768 680 16.63 25,744 8.78 0.2286
2025-08-01 2025-06-30 13F BOOKING HOLDINGS COM 09857L108 4,088 -2,134 -34.30 23,666 -17.44 0.2247
2025-05-09 2025-03-31 13F BOOKING HOLDINGS COM 09857L108 6,222 1,161 22.94 28,664 13.99 0.3163
2025-02-07 2024-12-31 13F BOOKING HOLDINGS COM 09857L108 5,061 1,734 52.12 25,145 79.44 0.3025
2024-11-12 2024-09-30 13F BOOKING HOLDINGS COM 09857L108 3,327 2,975 845.17 14,014 905.24 0.1652
2024-07-29 2024-06-30 13F BOOKING HOLDINGS COM 09857L108 352 260 282.61 1,394 318.62 0.0173
2024-05-10 2024-03-31 13F BOOKING HOLDINGS COM 09857L108 92 28 43.75 334 46.70 0.0040
2024-02-09 2023-12-31 13F BOOKING HOLDINGS COM 09857L108 64 -182 -73.98 227 -70.05 0.0027
2023-11-08 2023-09-30 13F BOOKING HOLDINGS COM 09857L108 246 -150 -37.88 759 -29.09 0.0108
2023-08-14 2023-06-30 13F BOOKING HOLDINGS COM 09857L108 396 -3,670 -90.26 1,069 -90.09 0.0140
2023-05-10 2023-03-31 13F BOOKING HOLDINGS COM 09857L108 4,066 -1,019 -20.04 10,785 5.24 0.1614
2023-02-13 2022-12-31 13F BOOKING HOLDINGS COM 09857L108 5,085 -526 -9.37 10,248 11.14 0.1539
2022-11-08 2022-09-30 13F BOOKING HOLDINGS COM 09857L108 5,611 -1,867 -24.97 9,220 -29.51 0.1230
2022-07-28 2022-06-30 13F BOOKING HOLDINGS COM 09857L108 7,478 133 1.81 13,079 -24.18 0.1743
2022-05-09 2022-03-31 13F BOOKING HOLDINGS COM 09857L108 7,345 6,383 663.51 17,250 647.40 0.1852
2022-02-09 2021-12-31 13F BOOKING HOLDINGS COM 09857L108 962 -177 -15.54 2,308 -14.64 0.0124
2021-11-08 2021-09-30 13F BOOKING HOLDINGS COM 09857L108 1,139 -2,068 -64.48 2,704 -61.47 0.0145
2021-07-29 2021-06-30 13F BOOKING HOLDINGS COM 09857L108 3,207 -334 -9.43 7,017 -14.95 0.0392
2021-05-10 2021-03-31 13F BOOKING HOLDINGS COM 09857L108 3,541 975 38.00 8,250 44.36 0.0581
2021-02-12 2020-12-31 13F BOOKING HOLDINGS COM 09857L108 2,566 -133 -4.93 5,715 23.78 0.0410
2020-11-09 2020-09-30 13F BOOKING HOLDINGS COM 09857L108 2,699 119 4.61 4,617 12.39 0.0607
2020-08-05 2020-06-30 13F BOOKING HOLDINGS COM 09857L108 2,580 -46,277 -94.72 4,108 -93.75 0.0533
2020-05-11 2020-03-31 13F BOOKING HLDGS COM 09857L108 48,857 47,312 3,062.27 65,728 1,971.48 0.7525
2020-02-07 2019-12-31 13F BOOKING HLDGS COM 09857L108 1,545 -59 -3.68 3,173 0.79 0.0293
2019-11-06 2019-09-30 13F BOOKING HLDGS COM 09857L108 1,604 1,426 801.12 3,148 842.51 0.0306
2019-08-07 2019-06-30 13F BOOKING HLDGS COM 09857L108 178 -41 -18.72 334 -12.57 0.0034
2019-05-13 2019-03-31 13F BOOKING HLDGS COM 09857L108 219 34 18.38 382 19.75 0.0043
2019-02-12 2018-12-31 13F BOOKING HLDGS COM 09857L108 185 14 8.19 319 -5.90 0.0040
2018-11-13 2018-09-30 13F BOOKING HLDGS COM 09857L108 171 0 0.00 339 -2.31 0.0039
2018-08-14 2018-06-30 13F BOOKING HLDGS COM 09857L108 171 -2,361 -93.25 347 -93.33 0.0040
2018-05-14 2018-03-31 13F BOOKING HLDGS COM 09857L108 2,532 2,532 5,204 0.0609
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.