Penn Mutual Asset Management’s Rubrik RBRK Stock Holding History

Penn Mutual Asset 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 Q2	$198K	Sell	2,467 -14,005	-85%	-$881K	1.02%	7
2026 Q1	$807K	Hold	16,472	–	–	4.13%	5
2025 Q4	$1.26M	Buy	16,472 +5,931	+56%	+$455K	0.75%	7
2025 Q3	$867K	Sell	10,541 -42,176	-80%	-$3.63M	1.68%	11
2025 Q2	$4.72M	Buy	52,717 +10,196	+24%	+$806K	8.35%	2
2025 Q1	$2.59M	Buy	+42,521	New	+$2.9M	4.98%	6
2024 Q4	–	Sell	-32,231	Closed	-$1.04M	–	78
2024 Q3	$1.04M	Buy	+32,231	New	+$1.07M	2.06%	10

Other funds holding RBRK

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Penn Mutual Asset Management's RBRK Position: Q2 2026 in Review

Penn Mutual Asset Management reduced its Rubrik (RBRK) stake by 85% in Q2 2026, selling an estimated $881K and leaving 2,467 shares worth $198K. The position accounts for 1.02% of the portfolio, ranked #7.

Penn Mutual Asset Management first reported a position in RBRK in Q3 2024 and has held it in 7 quarters since. The position peaked at $4.72M in Q2 2025. 573 funds tracked by Wall St. Rank hold RBRK as of Q2 2026.

Penn Mutual Asset Management held 2,467 shares of Rubrik worth $198K as of Q2 2026.
Penn Mutual Asset Management sold 14,005 Rubrik shares in Q2 2026, an estimated $881K.
Rubrik made up 1.02% of Penn Mutual Asset Management's portfolio in Q2 2026, its #7 holding.
Penn Mutual Asset Management first reported a position in Rubrik in Q3 2024 and has held it in 7 quarters since.
Penn Mutual Asset Management's Rubrik position peaked at $4.72M in Q2 2025.
573 funds tracked by Wall St. Rank held Rubrik as of Q2 2026.

Based on Penn Mutual Asset Management's 13F filing for Q2 2026, filed 24 Jul 2026.