MPWT
OKLO

MassMutual Private Wealth & Trust’s Oklo OKLO Stock Holding History

MassMutual Private Wealth & Trust’s Portfolio OKLO Stock Details OKLO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.41K Buy
46
+43
+1,433% +$2.68K ﹤0.01% 1948
2026
Q1 		$149 Buy
3
+1
+50% +$72 ﹤0.01% 2342
2025
Q4 		$144 Buy
+2
New +$223 ﹤0.01% 2328

Other funds holding OKLO

Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return
ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
DC
Darrow Company Needham, Massachusetts $258M AUM 15.51% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $44.6B AUM 28.94% 1-Year Est. Return
CG
Caprock Group Boise, Idaho $5.22B AUM 42.47% 1-Year Est. Return
ACM
AlphaStar Capital Management Cornelius, North Carolina $1.57B AUM 20.25% 1-Year Est. Return
PAG
Private Advisor Group Morristown, New Jersey $21.8B AUM 28.57% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return
FAMI
Fideuram Asset Management (Ireland) Dublin 1 $5.26B AUM

MassMutual Private Wealth & Trust's OKLO Position: Q2 2026 in Review

MassMutual Private Wealth & Trust increased its Oklo (OKLO) stake by 1,433% in Q2 2026, buying an estimated $2.68K and bringing the position to 46 shares worth $2.41K. The position accounts for ﹤0.01% of the portfolio, ranked #1948.

MassMutual Private Wealth & Trust first reported a position in OKLO in Q4 2025 and has held it in 3 quarters since. 260 funds tracked by Wall St. Rank hold OKLO as of Q2 2026.

  • MassMutual Private Wealth & Trust held 46 shares of Oklo worth $2.41K as of Q2 2026.
  • MassMutual Private Wealth & Trust bought 43 Oklo shares in Q2 2026, an estimated $2.68K.
  • Oklo made up ﹤0.01% of MassMutual Private Wealth & Trust's portfolio in Q2 2026, its #1948 holding.
  • MassMutual Private Wealth & Trust first reported a position in Oklo in Q4 2025 and has held it in 3 quarters since.
  • 260 funds tracked by Wall St. Rank held Oklo as of Q2 2026.

Based on MassMutual Private Wealth & Trust's 13F filing for Q2 2026, filed 2 Jul 2026.