T. Rowe Price Investment Management
OKLO

T. Rowe Price Investment Management’s Oklo OKLO Stock Holding History

T. Rowe Price Investment 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
Q1 		$1.31M Sell
26,445
-134,013
-84% -$9.63M ﹤0.01% 614
2025
Q4 		$11.5M Sell
160,458
-464,973
-74% -$51.9M 0.01% 540
2025
Q3 		$69.8M Buy
+625,431
New +$49M 0.04% 331

Other funds holding OKLO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
DE
Defiance ETFs New York $6.98B AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return

T. Rowe Price Investment Management's OKLO Position: Q1 2026 in Review

T. Rowe Price Investment Management reduced its Oklo (OKLO) stake by 84% in Q1 2026, selling an estimated $9.63M and leaving 26,445 shares worth $1.31M. The position accounts for ﹤0.01% of the portfolio, ranked #614.

T. Rowe Price Investment Management first reported a position in OKLO in Q3 2025 and has held it in 3 quarters since. The position peaked at $69.8M in Q3 2025. 676 funds tracked by Wall St. Rank hold OKLO as of Q1 2026.

  • T. Rowe Price Investment Management held 26,445 shares of Oklo worth $1.31M as of Q1 2026.
  • T. Rowe Price Investment Management sold 134,013 Oklo shares in Q1 2026, an estimated $9.63M.
  • Oklo made up ﹤0.01% of T. Rowe Price Investment Management's portfolio in Q1 2026, its #614 holding.
  • T. Rowe Price Investment Management first reported a position in Oklo in Q3 2025 and has held it in 3 quarters since.
  • T. Rowe Price Investment Management's Oklo position peaked at $69.8M in Q3 2025.
  • 676 funds tracked by Wall St. Rank held Oklo as of Q1 2026.

Based on T. Rowe Price Investment Management's 13F filing for Q1 2026, filed 15 May 2026.