Expedia Group, Inc.

The full register, from 13F filings

The Register tab above is hand research: a dozen holders, each traced to the filing it came from. This asks the same question of the whole market for the quarter ended 31-mar-2026, where 1,085 managers reported a position. Broad where the research is deep, and shallow in the ways a 13F always is.

Built from 13F filings, which report US listed, long, US custodied positions only. A register from this source is a floor rather than a level: a holder's true position can be far larger, as BlackRock's ASML stake shows at 1.28m shares in a 13F against 26.3m in its 13G/A. Holdings held through derivatives, outside US custody, or below a manager's reporting obligation do not appear. Where a holder is marked as a family, its total sums several separate filing entities and describes something no single filing describes; the constituent entities and their share counts are listed so the total can be checked. That roll-up can legitimately exceed the family's own Schedule 13G, because a 13G is filed by one legal entity: Vanguard reports Alphabet through ten advisory entities, and The Vanguard Group Inc itself reported zero after its January 2026 disaggregation.

What a reader needs to know to read these numbers

• MULTI-CLASS DENOMINATOR. Expedia Group has two classes of common stock. Per the latest 10-Q cover page (period ended 30 Jun 2026, filed 6 Aug 2026): common stock, $0.0001 par value, 114,495,891 shares outstanding as of 24 Jul 2026, 1 vote per share, listed on Nasdaq as EXPE; Class B common stock, $0.0001 par value, 5,523,452 shares outstanding as of 24 Jul 2026, 10 votes per share, not publicly traded. company.shares_outstanding (120,019,343) is the sum of both classes, per the brief's instruction that the chart divides raw register shares by this all-class total. Arithmetic: 114,495,891 + 5,523,452 = 120,019,343.
• VOTING CONTROL VERSUS BENEFICIAL OWNERSHIP, the central story here. As of 31 Dec 2025 per the 10-K, Barry Diller (Chairman and Senior Executive), through trusts over which he and his spouse have investment or voting power, and The Diller Foundation d/b/a The Diller-von Furstenberg Family Foundation, collectively BENEFICIALLY OWNED 100% (5,523,452 shares) of Class B common stock, representing approximately 32% of total voting power (updated to approximately 32.6% as of the 20 Apr 2026 proxy record date, individually, and approximately 33.0% for the full officers-and-directors group). Unlike a pure voting-proxy arrangement (the Marriott pattern the brief warns about), Diller genuinely beneficially owns these shares through trusts and the Family Foundation rather than merely controlling votes over shares owned by an unrelated third party, so the register records his full economic share count (5,686,377, including 154,740 direct common shares and 8,185 RSUs) rather than treating any portion as a non-owned voting-only position. This governance structure traces to the 2019 Liberty Expedia Holdings transaction and a Second Amended and Restated Governance Agreement plus a January 2022 Settlement Order, which after Diller's eventual departure would cap Diller-related persons' Class B voting power at 20% of total voting power on specified extraordinary matters. His 32.6% VOTING power figure (10x-weighted) is materially higher than his 4.74% ECONOMIC share of the all-class total and cannot be charted; it is recorded here as prose only.
• SEPARATELY LISTED MAJORITY-OWNED SUBSIDIARY: trivago N.V. (Nasdaq: TRVG). Verified CURRENT and consolidated as of the most recent filings: Expedia's Q2 2026 10-Q (filed 6 Aug 2026) still reports trivago as a distinct operating segment and Expedia's 10-K (year ended 31 Dec 2025) states trivago N.V. is 'our majority-owned, publicly traded subsidiary.' Per Expedia's 10-K, its ownership interest in trivago was approximately 59.2% at 31 Dec 2025 (59.5% at 31 Dec 2024). Per trivago's own FY2025 Form 20-F, Expedia Group owns 209,008,088 Class B ordinary shares of trivago (88.0% of trivago's Class B class, 0% of Class A, since Expedia holds no Class A), representing 59.2% of trivago's 353,098,370 total shares (115,621,475 Class A + 237,476,895 Class B) and 83.9% of trivago's total voting power (trivago Class B carries 10 votes per share versus 1 for Class A). This IS treated as a holding (consolidated is not the same as wholly owned; real public minority holders exist, including PAR Investment Partners at 17.2% of Class A and trivago co-founder Rolf Schromgens, who separately holds Class B shares outside Expedia's stake), following the Forestar/Viper/ICRA precedent. See holdings entry for the full breakdown and the caveat that value_usd is a derived estimate using a live market quote, not a filed figure.
• OTHER HOLDINGS. Expedia holds an approximately 14% equity interest in Global Business Travel Group, Inc. (NYSE: GBTG), a publicly traded company, per the 10-K (year ended 31 Dec 2025), still held per the Q2 2026 10-Q. The 10-Q's Level 1 fair-value table puts this position's fair value at $702 million as of 30 Jun 2026 (up from $577 million at 31 Dec 2025). In May 2026, GBTG agreed to be acquired by Long Lake Management for $9.50 per share in a take-private deal expected to close in H2 2026, which would end GBTG's public listing and likely convert this stake to cash on closing. Exact share count and GBTG's own total shares outstanding (needed for a precise pct_denominator) were not disclosed in Expedia's filings and were not independently pulled from GBTG's own filings within the time budget.
• Two combined, unnamed equity buckets were found and are deliberately NOT attributed to any named investee, per the rule against assigning a combined balance to one investee: 'Minority Investments without Readily Determinable Fair Values,' carrying value $256 million as of both 30 Jun 2026 and 31 Dec 2025 (measured at cost less impairment, adjusted by observable price changes). Also excluded as not equity stakes: Expedia's 50% ownership interest, alongside IAC Inc. (a related party via Mr. Diller's dual chairmanship), in two shared aircraft and an aircraft-crew-employing entity, which is an operating asset arrangement, not a stake in an operating company.
• Customer deposits, merchant model cash (accounts payable, merchant), and deferred/unearned travel bookings on Expedia's balance sheet are NOT equity stakes in anything: they are standard online-travel-agency working-capital liabilities (funds collected from travelers for future stays/flights, held pending settlement to suppliers) and are excluded entirely from this file.
• Vanguard case: parent CIK 0000102909 (Vanguard Group Inc) filed Form 13F-NT (notice, no holdings) for Q2 2026 (filed 13 Aug 2026), so per the brief's rule the seven successor entities identified in this project's own EXPE register were individually pulled and summed rather than one row substituted: Vanguard Capital Management LLC, Vanguard Portfolio Management LLC, Vanguard Fiduciary Trust Co, Vanguard Global Advisers LLC, Vanguard Asset Management Ltd, Vanguard Investments Australia Ltd, Vanguard Personalized Indexing Management LLC. Sum: 14,494,097 shares. Full CIKs are in that row's method_note.
• Capital Group family checked across all three CIKs (Capital World Investors 0001422849, Capital International Investors 0001562230, Capital Research Global Investors 0001422848): NONE held any EXPE shares in their Q2 2026 13F-HR filings (confirmed by name-fragment search across each full info table, no CUSIP 30212P303 match). T. Rowe Price Investment Management, Inc. (CIK 0001897612) also confirmed to hold zero EXPE for the same period, distinct from T. Rowe Price Associates, Inc. (CIK 0000080255), which does hold EXPE and is included above with the thousands-convention correction applied (see that row's method_note).
• 13F register rows use fresh Q2 2026 (period ended 30 Jun 2026) filings throughout, filed 7 to 14 Aug 2026, in preference to the stale 13G figures quoted in Expedia's own 2026 proxy: the proxy's own Vanguard row (15,194,861 shares, sourced to a Schedule 13G/A filed 30 Oct 2025 reporting a 30 Sep 2025 position, and itself superseded by an Amendment No. 14 on 26 Mar 2026 reporting Vanguard's internal realignment with no successor 13G yet on file as of the proxy date) and BlackRock row (9,943,796 shares, sourced to a Schedule 13G Amendment No. 7 filed 26 Jan 2024 reporting a 31 Dec 2023 position, which the proxy itself flags as not subsequently amended) are both materially staler than the Q2 2026 13F data used here and are not used as register rows, consistent with 'reconcile, do not overwrite.'
• Self-gate, computed exactly as specified from this final file: 11 register rows. Members map: Diller's 5,686,377 shares roll up into the officers-and-directors aggregate. Summing every non-aggregate row at full value (Vanguard 14,494,097 + BlackRock 10,274,676 + State Street 5,672,465 + Geode 3,989,877 + Norges Bank 2,869,833 + FMR 1,567,884 + T. Rowe Price 569,047 + Windacre 3,909,500 + PAR Capital 1,895,847 + Diller 5,686,377 = 50,929,603) plus the aggregate row reduced to its residual (6,256,282 minus 5,686,377 = 569,905) gives a total of 51,499,508 shares against 120,019,343 shares outstanding, or 42.91%. This sits within the brief's expected 25 to 45 percent band, with Expedia's concentration coming from a broad mix of large index and active institutional holders rather than an outsized insider block, since Diller's economic stake (4.74%) is modest even though his voting power (32.6%) is not.