Nomura Holdings
RBRK icon

Nomura Holdings’s Rubrik RBRK Stock Holding History

Nomura Holdings’s Portfolio RBRK Stock Details RBRK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-100,000
Closed -$7.65M – 2179
2025
Q4 		$7.65M Buy
+100,000
New +$7.67M 0.01% 632

Other funds holding RBRK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $96.1B AUM 40.06% 1-Year Est. Return
PC
PointState Capital New York $7.9B AUM 42.31% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Nomura Holdings's RBRK Position: Q1 2026 in Review

Nomura Holdings increased its Rubrik (RBRK) stake by 73% in Q1 2026, buying an estimated $510K and bringing the position to 21,085 shares worth $1.03M. The position accounts for ﹤0.01% of the portfolio, ranked #1150.

Nomura Holdings first reported a position in RBRK in Q3 2025 and has held it in 3 quarters since. The position peaked at $1.6M in Q3 2025. 463 funds tracked by Wall St. Rank hold RBRK as of Q1 2026.

  • Nomura Holdings held 21,085 shares of Rubrik worth $1.03M as of Q1 2026.
  • Nomura Holdings bought 8,878 Rubrik shares in Q1 2026, an estimated $510K.
  • Rubrik made up ﹤0.01% of Nomura Holdings's portfolio in Q1 2026, its #1150 holding.
  • Nomura Holdings first reported a position in Rubrik in Q3 2025 and has held it in 3 quarters since.
  • Nomura Holdings's Rubrik position peaked at $1.6M in Q3 2025.
  • 463 funds tracked by Wall St. Rank held Rubrik as of Q1 2026.

Based on Nomura Holdings's 13F filing for Q1 2026, filed 15 May 2026.