Lime Rock

Lime Rock is a discretionary investment manager that oversees approximately $5.48 billion in assets through private pooled investment vehicles focused on the energy sector, including Lime Rock Partners (growth capital), Lime Rock Resources (mature producing properties), and Lime Rock New Energy (lower-carbon transition investments). Its investors are primarily institutions and pooled vehicles — endowments, foundations, pension funds, funds-of-funds — as well as trusts and high-net-worth individuals; services to the Funds include portfolio management and related administrative functions in accordance with each Fund’s governing documents.

The firm describes a long-term, active partnership approach to creating value: the Partners funds pursue creative, flexible growth investments across exploration and production, energy services, and oil service technology, the Resources funds target lower-risk producing assets with an emphasis on operational management and hedging, and the LRNE funds seek opportunities that facilitate the transition to a lower-carbon economy. Lime Rock’s investment process emphasizes sourcing proprietary opportunities, structuring investments flexibly, active operational engagement with management teams, and disciplined exits, and it also uses co-investment vehicles and continuation funds as part of its capital deployment and liquidity planning.

Compared with many peers, the brochure discloses a prior SEC administrative proceeding (January 2017) relating to a political contribution violation under Rule 206(4)-5, which Lime Rock resolved by paying $75,000; this disclosure and the firm’s explicit direction of readers to the SEC’s adviserinfo site are notable given that disclosure events are uncommon among similar managers. The brochure also lists several public firm websites and directs investors to external sources for additional information, reflecting a level of public-facing disclosure that prospective institutional investors can review alongside the Fund governing documents.