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Lockheed Martin Investment Management’s Rubrik RBRK Stock Holding History

Lockheed Martin Investment Management’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
-3,092
Closed -$236K – 114
2025
Q4 		$236K Buy
+3,092
New +$237K 0.01% 105
2025
Q3 		– Sell
-9,898
Closed -$887K – 120
2025
Q2 		$887K Sell
9,898
-2,376
-19% -$188K 0.03% 112
2025
Q1 		$748K Buy
+12,274
New +$838K 0.03% 110
2024
Q4 		– Sell
-10,352
Closed -$333K – 113
2024
Q3 		$333K Buy
+10,352
New +$343K 0.02% 104

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 $94.8B AUM 24.11% 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

Lockheed Martin Investment Management's RBRK Position: Q1 2026 in Review

Lockheed Martin Investment Management sold out of Rubrik (RBRK) in Q1 2026, closing a stake of 3,092 shares — an estimated $236K sold.

Lockheed Martin Investment Management first reported a position in RBRK in Q3 2024 and held it in 4 quarters. The position peaked at $887K in Q2 2025. 462 funds tracked by Wall St. Rank hold RBRK as of Q1 2026.

  • Lockheed Martin Investment Management reported no remaining Rubrik position as of Q1 2026 after selling out during the quarter.
  • Lockheed Martin Investment Management sold 3,092 Rubrik shares in Q1 2026, an estimated $236K.
  • Lockheed Martin Investment Management first reported a position in Rubrik in Q3 2024 and held it in 4 quarters.
  • Lockheed Martin Investment Management's Rubrik position peaked at $887K in Q2 2025.
  • 462 funds tracked by Wall St. Rank held Rubrik as of Q1 2026.

Based on Lockheed Martin Investment Management's 13F filing for Q1 2026, filed 7 May 2026.