ClearBridge Investments
RBRK icon

ClearBridge Investments’s Rubrik RBRK Stock Holding History

ClearBridge 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 		$127M Buy
1,577,133
+128,839
+9% +$8.1M 0.1% 192
2026
Q1 		$70.9M Buy
1,448,294
+84,406
+6% +$4.84M 0.06% 255
2025
Q4 		$104M Buy
1,363,888
+96,360
+8% +$7.39M 0.08% 233
2025
Q3 		$104M Buy
1,267,528
+39,969
+3% +$3.44M 0.08% 233
2025
Q2 		$110M Sell
1,227,559
-89,388
-7% -$7.07M 0.09% 215
2025
Q1 		$80.3M Buy
1,316,947
+143,732
+12% +$9.81M 0.07% 247
2024
Q4 		$76.7M Sell
1,173,215
-2,487
-0.2% -$123K 0.06% 262
2024
Q3 		$37.8M Buy
1,175,702
+103,050
+10% +$3.41M 0.03% 361
2024
Q2 		$32.9M Buy
+1,072,652
New +$35.3M 0.03% 389

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 $3.37T AUM 44.26% 1-Year Est. Return

ClearBridge Investments's RBRK Position: Q2 2026 in Review

ClearBridge Investments increased its Rubrik (RBRK) stake by 8.9% in Q2 2026, buying an estimated $8.1M and bringing the position to 1,577,133 shares worth $127M. The position accounts for 0.1% of the portfolio, ranked #192.

ClearBridge Investments first reported a position in RBRK in Q2 2024 and has held it in 9 quarters since. 570 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

  • ClearBridge Investments held 1,577,133 shares of Rubrik worth $127M as of Q2 2026.
  • ClearBridge Investments bought 128,839 Rubrik shares in Q2 2026, an estimated $8.1M.
  • Rubrik made up 0.1% of ClearBridge Investments's portfolio in Q2 2026, its #192 holding.
  • ClearBridge Investments first reported a position in Rubrik in Q2 2024 and has held it in 9 quarters since.
  • 570 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

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