The $256bn Canadian pension has sold stakes before, including a large private markets portfolio to Ardian in 2016.
Five secondaries funds closed in Q3, compared with seven in the same quarter last year.
The process involved the firm's 2007-vintage buyout fund which was subject to an abandoned stapled deal in 2015.
One of the UK's oldest buyout firms is in early stage talks with investors about a process on its €4bn Charterhouse Capital Partners IX, Secondaries Investor has learned.
The close of Landmark Equity Partners XVI, which had a $4.75bn hard-cap, brings the firm's total committed capital to $27bn.
The London-listed PE fund sold Photobox and Knight Square for 103% of their carrying value and will now proceed to wind down the remainder of its portfolio.
The deal, advised by Duff & Phelps, involved three healthcare assets.
Limited partners in the firm's 2010-vintage $400m co-investment vehicle can approve an extension or sell to a secondaries buyer.
The $9bn pension wants to invest in funds that provide more adequate liquidity protections in the event of an emergency, according to CIO Jang Dong-hun (pictured).
The investment, which does not give Landmark an ownership stake, will allow Stonepeak to expand its credit business.