D.E. Shaw & Co
BRUN

D.E. Shaw & Co’s Boost Run Inc BRUN Stock Holding History

D.E. Shaw & Co’s Portfolio BRUN Stock Details BRUN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$48.5M Buy
+1,250,546
New +$38.8M 0.02% 778

Other funds holding BRUN

Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return
CFM
Capricorn Fund Managers London, United Kingdom $1.27B AUM 70.17% 1-Year Est. Return
HCP
Hiddenite Capital Partners New York $1.16B AUM 95.58% 1-Year Est. Return
YAG
Yorkville Advisors Global Mountainside, New Jersey $86.2M AUM 41.28% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
HCI
Harraden Circle Investments New York $784M AUM 21.03% 1-Year Est. Return
SM
Scoggin Management New York $935M AUM 301.8% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return

D.E. Shaw & Co's BRUN Position: Q2 2026 in Review

D.E. Shaw & Co opened a new position in Boost Run Inc (BRUN) in Q2 2026: 1,250,546 shares worth $48.5M. The stake represents 0.02% of the portfolio and ranks #778 among its holdings.

69 funds tracked by Wall St. Rank hold BRUN as of Q2 2026.

  • D.E. Shaw & Co held 1,250,546 shares of Boost Run Inc worth $48.5M as of Q2 2026.
  • Boost Run Inc was a new D.E. Shaw & Co position in Q2 2026.
  • Boost Run Inc made up 0.02% of D.E. Shaw & Co's portfolio in Q2 2026, its #778 holding.
  • 69 funds tracked by Wall St. Rank held Boost Run Inc as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.