Booking Holdings Inc.
US ˙ NasdaqGS ˙ US09857L1089

SecurityBKNG / Booking Holdings Inc.
InstitutionConning Inc.
Latest Disclosed Ownership1,045 shares
Latest Disclosed Value $ 4,399,784
Conning Inc. reports 14.33% increase in ownership of BKNG / Booking Holdings Inc.

On April 30, 2026 - Conning Inc. filed a 13F-HR form disclosing ownership of 1,045 shares of Booking Holdings Inc. (US:BKNG) valued at $4,399,784 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 914 shares of Booking Holdings Inc.. This represents a change in shares of 14.33% during the quarter. The current value of the position is $172,195 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)
2026-04-30 2026-03-31 13F BOOKING HOLDINGS COM 09857L108 1,045 131 14.33 4,400 -10.11 0.1462
2026-02-05 2025-12-31 13F BOOKING HOLDINGS COM 09857L108 914 69 8.17 4,895 7.28 0.1639
2025-10-28 2025-09-30 13F BOOKING HOLDINGS COM 09857L108 845 -37 -4.20 4,562 -10.65 0.1517
2025-07-24 2025-06-30 13F BOOKING HOLDINGS COM 09857L108 882 -48 -5.16 5,106 19.19 0.1754
2025-04-29 2025-03-31 13F BOOKING HOLDINGS COM 09857L108 930 -79 -7.83 4,284 -14.54 0.1499
2025-01-28 2024-12-31 13F BOOKING HOLDINGS COM 09857L108 1,009 -287 -22.15 5,013 -8.15 0.1757
2024-10-29 2024-09-30 13F BOOKING HOLDINGS COM 09857L108 1,296 20 1.57 5,459 7.99 0.1803
2024-07-26 2024-06-30 13F BOOKING HOLDINGS COM 09857L108 1,276 1,004 369.12 5,055 412.58 0.1820
2024-04-26 2024-03-31 13F BOOKING HOLDINGS COM 09857L108 272 -7 -2.51 987 -0.30 0.0323
2024-01-30 2023-12-31 13F BOOKING HOLDINGS COM 09857L108 279 -1 -0.36 990 14.60 0.0344
2023-10-26 2023-09-30 13F BOOKING HOLDINGS COM 09857L108 280 3 1.08 864 15.53 0.0315
2023-07-21 2023-06-30 13F BOOKING HOLDINGS COM 09857L108 277 -92 -24.93 748 -23.62 0.0250
2023-04-27 2023-03-31 13F BOOKING HOLDINGS COM 09857L108 369 -10 -2.64 979 28.18 0.0327
2023-02-08 2022-12-31 13F BOOKING HOLDINGS COM 09857L108 379 -4 -1.04 764 21.30 0.0248
2022-10-31 2022-09-30 13F BOOKING HOLDINGS COM 09857L108 383 -33 -7.93 629 -13.60 0.0223
2022-07-20 2022-06-30 13F BOOKING HOLDINGS COM 09857L108 416 -3 -0.72 728 -26.02 0.0218
2022-05-02 2022-03-31 13F BOOKING HOLDINGS COM 09857L108 419 8 1.95 984 -0.20 0.0268
2022-01-27 2021-12-31 13F BOOKING HOLDINGS COM 09857L108 411 -30 -6.80 986 -5.83 0.0263
2021-11-05 2021-09-30 13F BOOKING HOLDINGS COM 09857L108 441 -34 -7.16 1,047 0.77 0.0301
2021-07-29 2021-06-30 13F BOOKING HOLDINGS COM 09857L108 475 -72 -13.16 1,039 -18.45 0.0301
2021-04-23 2021-03-31 13F BOOKING HOLDINGS COM 09857L108 547 -50 -8.38 1,274 -4.21 0.0383
2021-01-28 2020-12-31 13F BOOKING HOLDINGS COM 09857L108 597 -41 -6.43 1,330 21.91 0.0422
2020-10-21 2020-09-30 13F BOOKING HOLDINGS COM 09857L108 638 1 0.16 1,091 7.59 0.0384
2020-08-07 2020-06-30 13F BOOKING HOLDINGS COM 09857L108 637 -77 -10.78 1,014 5.52 0.0377
2020-04-29 2020-03-31 13F BOOKING HLDGS COM 09857L108 714 -1 -0.14 961 -34.54 0.0409
2020-01-29 2019-12-31 13F BOOKING HLDGS COM 09857L108 715 0 0.00 1,468 4.63 0.0481
2019-10-30 2019-09-30 13F BOOKING HLDGS COM 09857L108 715 -60 -7.74 1,403 -3.44 0.0486
2019-07-25 2019-06-30 13F BOOKING HLDGS COM 09857L108 775 -60 -7.19 1,453 -0.27 0.0481
2019-04-22 2019-03-31 13F BOOKING HLDGS COM 09857L108 835 -20 -2.34 1,457 -1.09 0.0455
2019-01-29 2018-12-31 13F BOOKING HLDGS COM 09857L108 855 -200 -18.96 1,473 -29.62 0.0501
2018-10-26 2018-09-30 13F BOOKING HLDGS COM 09857L108 1,055 -30 -2.76 2,093 -4.82 0.0621
2018-07-25 2018-06-30 13F BOOKING HLDGS COM 09857L108 1,085 -205 -15.89 2,199 -18.07 0.0671
2018-05-03 2018-03-31 13F BOOKING HLDGS COM 09857L108 1,290 1,290 2,684 0.0864
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.