Johns Hopkins University’s Mammoth Energy Services TUSK Stock Holding History

Johns Hopkins University’s Portfolio TUSK Stock Details TUSK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.26M	Buy	+387,359	New	+$1.13M	0.08%	15

Other funds holding TUSK

Wexford Capital West Palm Beach, Florida $782M AUM 62.56% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

PLC

Peapod Lane Capital Bedford Hills, New York $148M AUM 89.92% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

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

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

BCM

Bridgeway Capital Management Houston, Texas $5.69B AUM 60.64% 1-Year Est. Return

Johns Hopkins University's TUSK Position: Q2 2026 in Review

Johns Hopkins University opened a new position in Mammoth Energy Services (TUSK) in Q2 2026: 387,359 shares worth $1.26M. The stake represents 0.08% of the portfolio and ranks #15 among its holdings.

86 funds tracked by Wall St. Rank hold TUSK as of Q2 2026.

Johns Hopkins University held 387,359 shares of Mammoth Energy Services worth $1.26M as of Q2 2026.
Mammoth Energy Services was a new Johns Hopkins University position in Q2 2026.
Mammoth Energy Services made up 0.08% of Johns Hopkins University's portfolio in Q2 2026, its #15 holding.
86 funds tracked by Wall St. Rank held Mammoth Energy Services as of Q2 2026.

Based on Johns Hopkins University's 13F filing for Q2 2026, filed 14 Aug 2026.