預訂控股公司
AT ˙ WBAG ˙ US09857L1089
€144.70 ↑2.00 (1.40%)
2026-06-05
分享價格
SecurityAT:BOOK / Booking Holdings Inc.
InstitutionMather Group, Llc.
Latest Disclosed Ownership185 shares
Latest Disclosed Value $ 778,488
Mather Group, Llc. reports 8.87% decrease in ownership of BOOK / Booking Holdings Inc.

On April 13, 2026 - Mather Group, Llc. filed a 13F-HR form disclosing ownership of 185 shares of Booking Holdings Inc. (AT:BOOK) valued at $662,670 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 13, 2026 disclosing 203 shares of Booking Holdings Inc.. This represents a change in shares of -8.87% during the quarter. The current value of the position is $26,769 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)
2026-04-13 2026-03-31 13F BOOKING HOLDINGS COM 09857L108 185 -18 -8.87 778 -28.43 0.0078
2026-01-13 2025-12-31 13F BOOKING HOLDINGS COM 09857L108 203 -4 -1.93 1,088 -2.69 0.0112
2025-10-21 2025-09-30 13F BOOKING HOLDINGS COM 09857L108 207 5 2.48 1,117 -4.37 0.0113
2025-07-15 2025-06-30 13F BOOKING HOLDINGS COM 09857L108 202 -17 -7.76 1,169 15.99 0.0125
2025-04-25 2025-03-31 13F BOOKING HOLDINGS COM 09857L108 219 26 13.47 1,007 5.11 0.0116
2025-01-27 2024-12-31 13F BOOKING HOLDINGS COM 09857L108 193 -3 -1.53 959 15.98 0.0124
2024-10-07 2024-09-30 13F BOOKING HOLDINGS COM 09857L108 196 -21 -9.68 826 4.96 0.0106
2024-07-09 2024-06-30 13F BOOKING HOLDINGS COM 09857L108 217 56 34.78 787 37.83 0.0097
2024-04-09 2024-03-31 13F BOOKING HOLDINGS COM 09857L108 161 -3 -1.83 571 -1.72 0.0090
2024-02-05 2023-12-31 13F BOOKING HOLDINGS COM 09857L108 164 -49 -23.00 582 -11.57 0.0091
2023-11-13 2023-09-30 13F BOOKING HOLDINGS COM 09857L108 213 -1 -0.47 658 13.86 0.0117
2023-08-08 2023-06-30 13F BOOKING HOLDINGS COM 09857L108 214 61 39.87 578 42.47 0.0092
2023-05-09 2023-03-31 13F BOOKING HOLDINGS COM 09857L108 153 -4 -2.55 406 28.16 0.0072
2023-03-10 2022-12-31 13F BOOKING HOLDINGS COM 09857L108 157 -15 -8.72 316 11.66 0.0061
2022-11-15 2022-09-30 13F BOOKING HOLDINGS COM 09857L108 172 -161 -48.35 283 -51.46 0.0061
2022-08-16 2022-06-30 13F BOOKING HOLDINGS COM 09857L108 333 124 59.33 583 18.74 0.0133
2022-05-13 2022-03-31 13F BOOKING HOLDINGS COM 09857L108 209 -1 -0.48 491 -2.58 0.0097
2022-02-15 2021-12-31 13F BOOKING HOLDINGS COM 09857L108 210 3 1.45 504 2.65 0.0099
2021-11-04 2021-09-30 13F BOOKING HOLDINGS COM 09857L108 207 -12 -5.48 491 2.51 0.0118
2021-08-13 2021-06-30 13F BOOKING HOLDINGS COM 09857L108 219 2 0.92 479 -5.34 0.0121
2021-05-14 2021-03-31 13F BOOKING HOLDINGS COM 09857L108 217 18 9.05 506 14.22 0.0143
2021-02-12 2020-12-31 13F BOOKING HOLDINGS COM 09857L108 199 28 16.37 443 51.19 0.0144
2020-11-13 2020-09-30 13F BOOKING HOLDINGS COM 09857L108 171 -20 -10.47 293 -3.62 0.0115
2020-08-14 2020-06-30 13F BOOKING HOLDINGS COM 09857L108 191 191 304 0.0139
2020-05-14 2020-03-31 13F BOOKING HLDGS COM 09857L108 0 -157 -100.00 0 -100.00
2020-02-14 2019-12-31 13F BOOKING HLDGS COM 09857L108 157 157 322 0.0202
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.