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Stephen Mandel Portfolio

Lone Pine Capital · portfolio as of Q2 2026, filed Aug 14, 2026

Latest 13F filing: Q2 2026 (filed Aug 14, 2026). No newer filing yet.

How cheap is Stephen Mandel's portfolio?

0 of 22 holdings are Undervalued or On Sale by our valuation (0% of the money).

Valued by PaybackPrice; holdings from SEC 13F filings as of Jun 30, 2026. 12 not valued.

This quarter's moves · vs Q1 2026

VSTVistra Corp.124.80Sold outOverpriced16% above fair value7.4% of portfolio · $930.2M
YNDXYandex N.V.—New positionNot valued7.2% of portfolio · $1.2B
ASMLASML Holding N.V.1,424.75DecreasedOverpriced132% above fair value6.9% of portfolio · $1.1B · -13%
STXSeagate Technology Holdings plc460.99New positionOverpriced32% above fair value5.9% of portfolio · $965.1M
HDThe Home Depot, Inc.343.47New positionOverpriced60% above fair value5.6% of portfolio · $918.1M

Full portfolio

YNDXYandex N.V.—Not valued7.2% of portfolio · $1.2B
ASMLASML Holding N.V.1,424.75Overpriced132% above fair value6.9% of portfolio · $1.1B
STXSeagate Technology Holdings plc460.99Overpriced32% above fair value5.9% of portfolio · $965.1M
HDThe Home Depot, Inc.343.47Overpriced60% above fair value5.6% of portfolio · $918.1M
AMATApplied Materials, Inc.332.72Overpriced133% above fair value5.3% of portfolio · $873.2M

Questions about Stephen Mandel's portfolio

What does Stephen Mandel own?

Stephen Mandel's portfolio holds 34 stocks worth $16.4B at the end of Q2 2026. The largest positions are YNDX, ASML, STX, HD and AMAT.

What did Stephen Mandel buy last quarter?

In Q2 2026, Stephen Mandel opened 13 new positions (AMAT, HD, IBKR, KGS, SHAZ, SE, STRL, TTMI, BTDR, LIN, STX, ONON and YNDX) and added to GOOGL, CVNA, MDLN, PFGC, WULF, USFD, V and NU.

What did Stephen Mandel sell?

In Q2 2026, Stephen Mandel sold out of APH, BKNG, BSX, COF, CIEN, CLH, ENTG, HLT, KKR, MA, TLNE, THC, VST, VMC and SPOT and trimmed APP, BROXF, CRS, GLW, LPLA, MTZ, MCK, TSM, TER, TDG and ASML.

Which of Stephen Mandel's stocks are undervalued right now?

None of Stephen Mandel's holdings are Undervalued or On Sale right now.

When is the next update?

Latest 13F filing: Q2 2026 (filed Aug 14, 2026). No newer filing yet.

From SEC Form 13F-HR — up to 45 days old at time of filing. Not a recommendation to buy or sell. Analyze any of these free →