RIM
BBNX

Rakuten Investment Management’s Beta Bionics BBNX Stock Holding History

Rakuten Investment Management’s Portfolio BBNX Stock Details BBNX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-35,512
Closed -$2.7M – 643
2025
Q3 		$2.7M Buy
+35,512
New +$624K 0.01% 360
2025
Q1 		$2.52K Buy
+215
New +$4.01K ﹤0.01% 693

Other funds holding BBNX

EAM
Eventide Asset Management Boston, Massachusetts $6.05B AUM 76.64% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return
SCV
Sands Capital Ventures Arlington, Virginia $421M AUM 26.25% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SCM
Soleus Capital Management Greenwich, Connecticut $2.47B AUM 115.63% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $62.2B AUM 31.35% 1-Year Est. Return
OFM
Omega Fund Management Boston, Massachusetts $163M AUM 107.06% 1-Year Est. Return

Rakuten Investment Management's BBNX Position: Q4 2025 in Review

Rakuten Investment Management sold out of Beta Bionics (BBNX) in Q4 2025, closing a stake of 35,512 shares — an estimated $2.7M sold.

Rakuten Investment Management first reported a position in BBNX in Q1 2025 and held it in 2 quarters. The position peaked at $2.7M in Q3 2025. 158 funds tracked by Wall St. Rank hold BBNX as of Q4 2025.

  • Rakuten Investment Management reported no remaining Beta Bionics position as of Q4 2025 after selling out during the quarter.
  • Rakuten Investment Management sold 35,512 Beta Bionics shares in Q4 2025, an estimated $2.7M.
  • Rakuten Investment Management first reported a position in Beta Bionics in Q1 2025 and held it in 2 quarters.
  • Rakuten Investment Management's Beta Bionics position peaked at $2.7M in Q3 2025.
  • 158 funds tracked by Wall St. Rank held Beta Bionics as of Q4 2025.

Based on Rakuten Investment Management's 13F filing for Q4 2025, filed 17 Feb 2026.