X0102 24F-2NT LIVE 0001317146 XXXXXXXX N-1A MML Series Investment Fund II 1295 State Street MIP 381 Springfield MA X1 01111 MML HIGH YIELD FUND S000028329 true MML VIP Invesco Small Cap Equity Fund S000003836 true MML EQUITY ROTATION FUND S000049314 true MML EQUITY FUND S000003832 true MML MANAGED BOND FUND S000003834 true MML VIP BlackRock iShares 60/40 Allocation Fund S000071681 true MML INFLATION-PROTECTED & INCOME FUND S000003833 true MML BLEND FUND S000003830 true MML MONEY MARKET FUND S000003835 true MML Invesco Discovery Large Cap Fund S000071682 true MML Invesco Discovery Mid Cap Fund S000091877 true MML DYNAMIC BOND FUND S000049313 true MML SHORT-DURATION BOND FUND S000028330 true MML Invesco Discovery Large Cap Fund S000091876 true MML STRATEGIC EMERGING MARKETS FUND S000023206 true 811-21714 333-122804 12/31/2025 false false 163771973.50 167438401.77 21736185.34 189174587.11 0 (25402613.61) 0.0001381 0 0 0 Justin Do Carmo Assistant Treasurer 03/11/2026