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BBNX

Beta Bionics
BBNX

129 hedge funds and large institutions have $963M invested in Beta Bionics in 2025 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 58 increasing their positions, 21 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

176% more repeat investments, than reductions

Existing positions increased: 58 | Existing positions reduced: 21

81% more first-time investments, than exits

New positions opened: 29 | Existing positions closed: 16

46% more capital invested

Capital invested by funds: $659M → $963M (+$303M)

25% more funds holding in top 10

Funds holding in top 10: 4 → 5 (+1)

11% more funds holding

Funds holding: 116 → 129 (+13)

7.77% more ownership

Funds ownership: 103.45% → 111.22% (+7.8%)

Holders
129
Holders Change
+13
Holders Change %
+11.21%
% of All Funds
1.69%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.07%
New
29
Increased
58
Reduced
21
Closed
16
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$33.8M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$26.5M
3
Morgan Stanley
Morgan Stanley
New York
+$14.3M
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$10.6M
5
State Street
State Street
Massachusetts
+$10.5M

Top Sellers

Rank Fund Capital Flow
1
PA
Perceptive Advisors
New York
-$23.1M
2
DSCM
Divisadero Street Capital Management
Florida
-$13.8M
3
ACH
ArrowMark Colorado Holdings
Colorado
-$13.5M
4
Holocene Advisors
Holocene Advisors
New York
-$11.2M
5
Citadel Advisors
Citadel Advisors
Florida
-$7.86M
Name Holding Trade Value Shares
Change 		Change in
Stake
AAP
101
Arax Advisory Partners
Colorado
$18.4K +$15.7K +895 +2,983%
BONH
102
Bank of New Hampshire
New Hampshire
$13.5K – – –
Jones Financial Companies
103
Jones Financial Companies
Missouri
$13.4K – – –
MCM
104
MAI Capital Management
Ohio
$12.4K – – –
GI
105
GAMMA Investing
California
$12.4K +$1.53K +87 +16%
CA
106
CoreCap Advisors
Michigan
$9.56K -$6.82K -388 -45%
AB
107
Amalgamated Bank
New York
$9K – – –
ACM
108
Aster Capital Management
United Arab Emirates
$8.74K +$7.73K +440 New
SCM
109
Sterling Capital Management
North Carolina
$8.05K +$5.99K +341 +533%
FFA
110
Farther Finance Advisors
California
$5.76K – – –
PTC
111
Private Trust Company
Ohio
$4.15K – – –
WA
112
WPG Advisers
Maryland
$3.7K – – –
CIAM
113
Caitong International Asset Management
Hong Kong
$3.36K -$6.61K -376 -69%
EP
114
Essential Partners
California
$2.9K – – –
TWD
115
True Wealth Design
Ohio
$2.11K – – –
Comerica Bank
116
Comerica Bank
Texas
$1.93K +$88 +5 +5%
Nisa Investment Advisors
117
Nisa Investment Advisors
Missouri
$1.75K +$914 +52 +144%
GRP
118
Global Retirement Partners
California
$1.61K – – –
TPCW
119
TD Private Client Wealth
New York
$1.31K – – –
PNC Financial Services Group
120
PNC Financial Services Group
Pennsylvania
$994 – – –
BTI
121
Blue Trust Inc
Georgia
$934 – – –
SS
122
Sunbelt Securities
Texas
$576 +$510 +29 New
IA
123
IFP Advisors
Florida
$397 – – –
TFA
124
Transamerica Financial Advisors
Florida
$397 +$351 +20 New
CWP
125
Concord Wealth Partners
Virginia
$219 – – –
2 3 4
5
6

BBNX Hedge Fund Activity: Q3 2025 in Review

129 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Beta Bionics (BBNX) for Q3 2025, worth a combined $963M — up 46% from $659M a quarter earlier.

Buyers outnumbered sellers: 29 funds opened new BBNX positions and 16 closed out — a net gain of 13 holders — while 58 added to existing stakes and 21 trimmed.

The largest buyer was BlackRock, adding an estimated $33.8M. The largest seller was Perceptive Advisors, cutting an estimated $23.1M.

  • 129 institutional investors held Beta Bionics (BBNX) as of Q3 2025, up from 116 in Q2 2025.
  • Funds reported $963M of Beta Bionics stock for Q3 2025, up 46% quarter-over-quarter.
  • 29 funds opened new Beta Bionics positions in Q3 2025 and 16 closed out, a net change of +13 holders.
  • The largest Beta Bionics buyer in Q3 2025 was BlackRock, an estimated $33.8M added.
  • The largest Beta Bionics seller in Q3 2025 was Perceptive Advisors, an estimated $23.1M sold.

Based on aggregated 13F filings for Q3 2025.