FFO
RBRK icon

Fortitude Family Office’s Rubrik RBRK Stock Holding History

Fortitude Family Office’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
Q3 		$14.5K Buy
127
+106
+505% +$9.74K ﹤0.01% 1021
2026
Q2 		$1.69K Buy
21
+13
+163% +$818 ﹤0.01% 1545
2026
Q1 		$392 Buy
8
+2
+33% +$115 ﹤0.01% 1802
2025
Q4 		$459 Buy
+6
New +$460 ﹤0.01% 1747

Other funds holding RBRK

Congress Asset Management
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.35% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $67.3B AUM 21.9% 1-Year Est. Return
Vontobel Holding
Vontobel Holding Zurich, Switzerland $27.7B AUM 21.75% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Y-Intercept (HK)
Y-Intercept (HK) Hong Kong $4.52B AUM 6.6% 1-Year Est. Return
Zevenbergen Capital Investments
Zevenbergen Capital Investments Edmonds, Washington $4.37B AUM 52.9% 1-Year Est. Return
Gradient Investments
Gradient Investments Arden Hills, Minnesota $7B AUM 14.85% 1-Year Est. Return
Krilogy Financial
Krilogy Financial St. Louis, Missouri $3.66B AUM 22.28% 1-Year Est. Return
Wedmont Private Capital
Wedmont Private Capital West Chester, Pennsylvania $4.18B AUM 18.65% 1-Year Est. Return
Concurrent Investment Advisors
Concurrent Investment Advisors Tampa, Florida $14.5B AUM 24.52% 1-Year Est. Return

Fortitude Family Office's RBRK Position: Q3 2026 in Review

Fortitude Family Office increased its Rubrik (RBRK) stake by 505% in Q3 2026, buying an estimated $9.74K and bringing the position to 127 shares worth $14.5K. The position accounts for ﹤0.01% of the portfolio, ranked #1021.

Fortitude Family Office first reported a position in RBRK in Q4 2025 and has held it in 4 quarters since. 70 funds tracked by Wall St. Rank hold RBRK as of Q3 2026.

  • Fortitude Family Office held 127 shares of Rubrik worth $14.5K as of Q3 2026.
  • Fortitude Family Office bought 106 Rubrik shares in Q3 2026, an estimated $9.74K.
  • Rubrik made up ﹤0.01% of Fortitude Family Office's portfolio in Q3 2026, its #1021 holding.
  • Fortitude Family Office first reported a position in Rubrik in Q4 2025 and has held it in 4 quarters since.
  • 70 funds tracked by Wall St. Rank held Rubrik as of Q3 2026.

Based on Fortitude Family Office's 13F filing for Q3 2026, filed 14 Oct 2026.