Vanguard Portfolio Management
OKLO

Vanguard Portfolio Management’s Oklo OKLO Stock Holding History

Vanguard Portfolio Management’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 		$336M Buy
6,425,515
+187,597
+3% +$11.7M 0.02% 919
2026
Q1 		$309M Buy
+6,237,918
New +$448M 0.02% 881

Other funds holding OKLO

Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
CS
Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Vanguard Portfolio Management's OKLO Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Oklo (OKLO) stake by 3% in Q2 2026, buying an estimated $11.7M and bringing the position to 6,425,515 shares worth $336M. The position accounts for 0.02% of the portfolio, ranked #919.

Vanguard Portfolio Management first reported a position in OKLO in Q1 2026 and has held it in 2 quarters since. 624 funds tracked by Wall St. Rank hold OKLO as of Q2 2026.

  • Vanguard Portfolio Management held 6,425,515 shares of Oklo worth $336M as of Q2 2026.
  • Vanguard Portfolio Management bought 187,597 Oklo shares in Q2 2026, an estimated $11.7M.
  • Oklo made up 0.02% of Vanguard Portfolio Management's portfolio in Q2 2026, its #919 holding.
  • Vanguard Portfolio Management first reported a position in Oklo in Q1 2026 and has held it in 2 quarters since.
  • 624 funds tracked by Wall St. Rank held Oklo as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.