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RBRK icon

Harbour Investments’s Rubrik RBRK Stock Holding History

Harbour Investments’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
Q2 		$73.3K Buy
913
+5
+0.6% +$314 ﹤0.01% 2196
2026
Q1 		$44.5K Buy
908
+408
+82% +$23.4K ﹤0.01% 2409
2025
Q4 		$38.2K Buy
500
+174
+53% +$13.3K ﹤0.01% 2084
2025
Q3 		$26.8K Buy
326
+26
+9% +$2.23K ﹤0.01% 2197
2025
Q2 		$26.9K Hold
300
– – ﹤0.01% 2100
2025
Q1 		$18.3K Hold
300
– – ﹤0.01% 2220
2024
Q4 		$19.6K Hold
300
– – ﹤0.01% 2141
2024
Q3 		$9.64K Sell
300
-100
-25% -$3.31K ﹤0.01% 2376
2024
Q2 		$12.3K Buy
+400
New +$13.2K ﹤0.01% 2167

Other funds holding RBRK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Harbour Investments's RBRK Position: Q2 2026 in Review

Harbour Investments increased its Rubrik (RBRK) stake by 0.55% in Q2 2026, buying an estimated $314 and bringing the position to 913 shares worth $73.3K. The position accounts for ﹤0.01% of the portfolio, ranked #2196.

Harbour Investments first reported a position in RBRK in Q2 2024 and has held it in 9 quarters since. 575 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

  • Harbour Investments held 913 shares of Rubrik worth $73.3K as of Q2 2026.
  • Harbour Investments bought 5 Rubrik shares in Q2 2026, an estimated $314.
  • Rubrik made up ﹤0.01% of Harbour Investments's portfolio in Q2 2026, its #2196 holding.
  • Harbour Investments first reported a position in Rubrik in Q2 2024 and has held it in 9 quarters since.
  • 575 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.