CM
BMBL icon

CastleKnight Management’s Bumble BMBL Stock Holding History

CastleKnight Management’s Portfolio BMBL Stock Details BMBL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-1,514,400
Closed -$9.98M – 463
2025
Q2 		$9.98M Buy
+1,514,400
New +$7.64M 0.28% 57

Other funds holding BMBL

Blackstone Inc
Blackstone Inc New York $32.9B AUM 23.66% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
SCM
Saba Capital Management New York $3.9B AUM 12.9% 1-Year Est. Return
AGFVA
Accel Growth Fund V Associates Palo Alto, California $89.8M AUM 8.28% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

CastleKnight Management's BMBL Position: Q2 2026 in Review

CastleKnight Management increased its Bumble (BMBL) stake by 72% in Q2 2026, buying an estimated $1.74M and bringing the position to 1,218,812 shares worth $3.9M. The position accounts for 0.05% of the portfolio, ranked #223.

CastleKnight Management first reported a position in BMBL in Q1 2023 and has held it in 12 quarters since. The position peaked at $10.7M in Q2 2025. 191 funds tracked by Wall St. Rank hold BMBL as of Q2 2026.

  • CastleKnight Management held 1,218,812 shares of Bumble worth $3.9M as of Q2 2026.
  • CastleKnight Management bought 509,225 Bumble shares in Q2 2026, an estimated $1.74M.
  • Bumble made up 0.05% of CastleKnight Management's portfolio in Q2 2026, its #223 holding.
  • CastleKnight Management first reported a position in Bumble in Q1 2023 and has held it in 12 quarters since.
  • CastleKnight Management's Bumble position peaked at $10.7M in Q2 2025.
  • 191 funds tracked by Wall St. Rank held Bumble as of Q2 2026.

Based on CastleKnight Management's 13F filing for Q2 2026, filed 14 Aug 2026.