Lansdowne Partners (UK)

LANSDOWNE PARTNERS (UK) LLP · CIK 0001608485 · LONDON, X0 · Quarter end: 2026-06-30 · Filed on: 2026-08-14 · Open the SEC sourceGrowth Investor

Lansdowne Partners (UK) (LANSDOWNE PARTNERS (UK) LLP) reported 26 positions worth $2.43B as of June 30, 2026 (13F filed August 14, 2026). Largest holding: TSM (29.0%). Biggest move: add BKR ($136.2M).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$2.43B
2026 Q2
Positions
26
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
92.5%
Est. Net Flow (Q)
2026 Q2
10 / 26 positions shown
#SymbolCompanyTypeValue% Port.Time HeldShares1YYTD
1TSMTAIWAN SEMICONDUCTOR MANUFACSH$704.8M29.00%3.3 Years1,475,803
2ARMARM HOLDINGS PLCSH$380.3M15.64%1 Year1,072,493
3DALDELTA AIR LINES INCSH$231.5M9.52%>10 Years2,471,261
4ADIANALOG DEVICES INCSH$228.2M9.39%6.8 Years574,537
5UALUNITED AIRLS HLDGS INCSH$210.7M8.67%1.3 Years1,549,179
6BKRBAKER HUGHES COMPANYSH$138.4M5.69%2 Q2,494,112
7LINLINDE PLCSH$123.8M5.09%3.5 Years238,619
8SLBSLB LIMITEDSH$119.0M4.90%2 Q2,560,073
9GOLFACUSHNET HLDGS CORPSH$60.9M2.50%3.8 Years513,572
10IONQIONQ INCSH$51.5M2.12%4.8 Years966,433

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Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does Lansdowne Partners (UK) hold as of Q2 2026?

Lansdowne Partners (UK) reported 26 positions worth $2.43B in its Q2 2026 13F filing. Largest positions: TSM (29.0%), ARM (15.6%), DAL (9.5%), ADI (9.4%) and UAL (8.7%).

What did Lansdowne Partners (UK) buy in Q2 2026?

No previous quarter is available yet; the comparison appears with the next filing.

What did Lansdowne Partners (UK) sell in Q2 2026?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.