United States

Lone Pine Capital

Lone Pine Capital; growth-oriented long-short founded by Stephen Mandel; commentary surfaces primarily through 13F position changes.

Portfolio · 2026-Q1

Security	Shares	Market value	% of portfolio
ALPHABET INC CAP STK CL A	187,561New position this quarter	$53.9M	0.4%
AMPHENOL CORP CL A	223,084Shares decreased 92%	$28.2M	0.2%

How the book's sector weights moved

Materials rose most (▲ +13pp) · Consumer Discretionary fell most (▼ −14pp)

33 of 36 holdings classified · Sectors derived from free SEC SIC codes + curated overrides.

Latest filed · 2026-03-31

Every entry below is an auto-generated factual summary of a public filing or disclosure. Not investment advice. Verify before acting.

Quarterly 13F update · 2026-Q125 opened

OpenedVST +$930.2MCRS +$716.5MAPP +$583.0MTLN +$580.3MTER +$555.2MCVNA +$551.6M+19 more

Quarterly 13F update · 2025-Q48 opened

Opened