The California State Teachers Retirement System (CalSTRS) has set up a $500m (€417.4m) co-investment strategy with Blackstone with a view to gaining exposure to opportunistic as well as core-plus real estate assets.

The $188.7bn US pension fund said it would split the capital going into the new co-investment vehicle – called Blackstone REP Account C – between two strategies.

CalSTRS told ΒιΆΉΣ³»­ Real Estate it would invest up to $300m each into co-investments alongside Blackstone’s opportunistic commingled funds and the manager’s core-plus commingled funds, known as Blackstone Property Partners.

Blackstone declined to comment on the arrangement.

β€œThe CalSTRS-Blackstone co-investment vehicle is expected to invest significantly in large transactions, and as a result the CalSTRS co-investment vehicle will provide the pension fund real estate with a unique look-through exposure to major transactions that would not otherwise be accessible to a single investor,” the US pension fund said.

Blackstone was a major player in larger deals, it said.

β€œThe investment staff at CalSTRS expects that Blackstone’s dominant track record in large investments combined with more limited competition for larger deals will lead to the co-investment vehicle with Blackstone generating alpha,” the pension fund added.

CalSTRS said it believed returns on the co-investment with Blackstone would be 15% net IRR on any deals on opportunistic real estate and 9-12% net IRR on the core-plus investments.

The co-investments with Blackstone could take place on a global basis, with some located in the US as well as in international markets, including Europe.

The structure of the co-investment calls for CalSTRS to have approval rights over all deals in the relationship, the scheme said.

CalSTRS has made several commitments with Blackstone into its opportunistic and core-plus funds.

The pension fund has invested a total of $1bn into the Blackstone Property Partners funds, with this amount evenly split between core-plus funds in the US and internationally.