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Beta Bionics, Inc.

BBNX
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0001674632

In the last 90 days, Beta Bionics, Inc. insiders filed 0 open-market purchases and 12 sales; 133 institutions reported holding it in 13F filings for Q2 2026, worth $752.4M in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Beta Bionics, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
158
+30 vs. Q3 2025
Shares held
47.2M
−1.00M (−2.1%) vs. Q3 2025
Total value
$1.44B
+$481.7M (+50.3%) vs. Q3 2025
New holders
46
61 more added
Sold out
16
30 more reduced

1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BBNX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 158 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 102 institutionsQ2 2025: 116 institutionsQ3 2025: 129 institutionsQ4 2025: 158 institutionsQ1 2026: 130 institutionsQ2 2026: 133 institutions
Value heldQ4 2025: $1.44B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $508.0MQ2 2025: $659.1MQ3 2025: $959.9MQ4 2025: $1.44BQ1 2026: $494.9MQ2 2026: $752.4M
Institutions holding BBNX and their total value by quarter
QuarterHoldersValue
Q2 2026133$752.4M
Q1 2026130$494.9M
Q4 2025158$1.44B
Q3 2025129$959.9M
Q2 2025116$659.1M
Q1 2025102$508.0M
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Beta Bionics, Inc.; share changes are against Q3 2025.

Institutions holding BBNX in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Eventide Asset Management, LLC4,994,728$152.2M2.38%+37,476+0.8%Added
Farallon Capital Management, L.L.C.4,313,920$131.4M0.68%00.0%Unchanged
Sands Capital Ventures, LLC3,570,113$108.8M20.98%00.0%Unchanged
Morgan Stanley3,459,453$105.4M0.01%−302,130−8.0%Reduced
BlackRock, Inc.2,913,920$88.8M0.00%+132,589+4.8%Added
Soleus Capital Management, L.P.2,534,565$77.2M3.28%−1,335,593−34.5%Reduced
RTW Investments, LP2,500,000$76.2M0.76%−799,191−24.2%Reduced
Vanguard Group Inc2,218,238$67.6M0.00%+2,053+0.1%Added
Healthcare of Ontario Pension Plan Trust Fund1,327,100$40.4M0.07%+1,327,100New
Omega Fund Management, LLC1,316,183$40.1M14.00%−603,942−31.5%Reduced
Point72 Asset Management, L.P.987,351$30.1M0.05%+987,351New
Driehaus Capital Management LLC956,784$29.2M0.20%−102,191−9.6%Reduced
Millennium Management LLC945,461$28.8M0.02%+148,497+18.6%Added
Deerfield Management Company, L.P. (Series C)938,308$28.6M0.37%−230,107−19.7%Reduced
Geode Capital Management, LLC921,464$28.1M0.00%+3,911+0.4%Added
State Street Corp863,133$26.3M0.00%+36,831+4.5%Added
Eversept Partners, LP678,262$20.7M1.16%+678,262New
Walleye Capital LLC646,539$19.7M0.11%+55,352+9.4%Added
Perceptive Advisors LLC602,944$18.4M0.34%+325,000+116.9%Added
Vestal Point Capital, LP600,000$18.3M0.67%00.0%Unchanged
12 West Capital Management LP575,000$17.5M2.09%+575,000New
Price T Rowe Associates Inc532,749$16.2M0.00%+45,091+9.2%Added
Bank of America Corp432,340$13.2M0.00%+234,633+118.7%Added
Lord, Abbett & Co. LLC430,403$13.1M0.04%+65,955+18.1%Added
Two Sigma Investments, LP410,603$12.5M0.02%+246,839+150.7%Added
Goldman Sachs Group Inc405,408$12.4M0.00%+6,155+1.5%Added
JPMorgan Chase & Co348,671$10.6M0.00%+142,716+69.3%Added
Norges Bank339,300$10.3M0.00%+339,300New
Charles Schwab Investment Management Inc331,623$10.1M0.00%+931+0.3%Added
Citadel Advisors LLC320,880$9.78M0.01%+320,880New
Northern Trust Corp284,453$8.67M0.00%−13,607−4.6%Reduced
Pura Vida Investments, LLC281,250$8.57M32.03%00.0%Unchanged
Tudor Investment Corp Et Al259,632$7.91M0.04%+221,039+572.7%Added
First Eagle Investment Management, LLC253,702$7.73M0.01%+20,500+8.8%Added
UBS Group AG251,438$7.66M0.00%+123,533+96.6%Added
Marshall Wace, LLP227,956$6.95M0.01%−366,946−61.7%Reduced
Essex Investment Management Co LLC217,796$6.64M1.01%−4,819−2.2%Reduced
Raymond James Financial Inc197,939$6.32M0.00%−6,353−3.1%Reduced
Russell Investments Group, Ltd.205,837$6.27M0.01%+111,610+118.4%Added
BNP Paribas Arbitrage, SA201,892$6.15M0.00%+194,077+2,483.4%Added
Voloridge Investment Management, LLC151,647$4.62M0.02%+128,301+549.6%Added
SG Americas Securities, LLC150,277$4.58M0.01%+150,277New
Jane Street Group, LLC140,592$4.28M0.01%+105,978+306.2%Added
Freestone Grove Partners LP138,138$4.21M0.03%+138,138New
Two Sigma Advisers, LP137,200$4.18M0.01%+107,000+354.3%Added
Granahan Investment Management Inc121,246$3.69M0.16%+35,505+41.4%Added
Invesco Ltd.117,360$3.58M0.00%+68,640+140.9%Added
Trexquant Investment LP115,761$3.53M0.03%+115,761New
Bank of New York Mellon Corp99,783$3.04M0.00%+9,665+10.7%Added
Quantbot Technologies LP89,405$2.72M0.09%+75,011+521.1%Added
Jump Financial, LLC86,504$2.64M0.03%+86,504New
Legato Capital Management LLC85,660$2.61M0.22%+22,035+34.6%Added
Nuveen, LLC85,379$2.60M0.00%+31,889+59.6%Added
Balyasny Asset Management LLC84,973$2.59M0.00%+82,458+3,278.6%Added
Squarepoint Ops LLC83,421$2.54M0.01%+83,421New
Verition Fund Management LLC82,862$2.52M0.01%+35,563+75.2%Added
Bellevue Group AG72,285$2.20M0.04%+8,002+12.4%Added
Holocene Advisors, LP71,777$2.19M0.00%+71,777New
TD Asset Management Inc65,876$2.01M0.00%+5,800+9.7%Added
Barclays PLC60,664$1.85M0.00%+6,250+11.5%Added
Mirae Asset Global ETFs Holdings Ltd.54,541$1.66M0.00%−725−1.3%Reduced
Jefferies Financial Group Inc.51,400$1.57M0.01%+51,400New
AQR Capital Management LLC50,405$1.54M0.00%−1,605−3.1%Reduced
Wells Fargo & Company50,312$1.53M0.00%+18,358+57.5%Added
Manufacturers Life Insurance Company, The46,439$1.47M0.00%+4,035+9.5%Added
Advisor Group Holdings, Inc.48,100$1.47M0.00%+46,216+2,453.1%Added
SEI Investments Co48,074$1.46M0.00%+48,074New
XTX Topco Ltd43,990$1.34M0.04%+43,990New
Lisanti Capital Growth, LLC42,985$1.31M0.31%+42,985New
Rhumbline Advisers42,858$1.31M0.00%−4,259−9.0%Reduced
Divisadero Street Capital Management, LP39,606$1.21M0.07%+39,606New
Deutsche Bank AG39,300$1.20M0.00%+1,296+3.4%Added
Jacobs Levy Equity Management, Inc37,374$1.14M0.00%−1,617−4.1%Reduced
Calamos Advisors LLC36,091$1.10M0.00%+3,789+11.7%Added
Alliancebernstein L.P.35,400$1.08M0.00%+10,900+44.5%Added
Values First Advisors, Inc.35,191$1.07M0.56%−5,274−13.0%Reduced
Lighthouse Investment Partners, LLC35,000$1.07M0.04%+35,000New
Numerai GP LLC34,285$1.04M0.13%+34,285New
Ameriprise Financial Inc32,409$987.5K0.00%−3,081−8.7%Reduced
Quantinno Capital Management LP31,883$971.5K0.00%+5,273+19.8%Added
Evanson Asset Management, LLC31,272$952.9K0.05%−2,500−7.4%Reduced
Voya Investment Management LLC30,366$925.3K0.00%+30,366New
Vontobel Holding Ltd.24,152$735.9K0.00%+24,152New
MetLife Investment Management22,720$692.3K0.00%00.0%Unchanged
Dark Forest Capital Management LP20,906$637.0K0.03%−35,353−62.8%Reduced
Mariner, LLC20,671$629.8K0.00%−717−3.4%Reduced
Gsa Capital Partners LLP18,744$571.0K0.05%+3,888+26.2%Added
Qube Research & Technologies Ltd17,378$529.5K0.00%+17,378New
FMR LLC17,111$521.4K0.00%+301+1.8%Added
Susquehanna International Group, LLP14,833$452.0K0.00%+14,833New
Gladstone Institutional Advisory LLC14,200$432.7K0.02%00.0%Unchanged
Sigma Planning Corp13,500$411.3K0.01%+13,500New
Zevenbergen Capital Investments LLC13,350$406.8K0.01%+13,350New
D. E. Shaw & Co., Inc.13,142$400.4K0.00%+13,142New
Intech Investment Management LLC12,891$392.8K0.00%+12,891New
Bank of Montreal12,861$391.9K0.00%+2,636+25.8%Added
New York State Common Retirement Fund12,200$371.7K0.00%00.0%Unchanged
CAPROCK Group, Inc.12,117$369.2K0.01%+1,769+17.1%Added
American Century Companies Inc12,024$366.4K0.00%+12,024New
Brown Advisory Inc11,946$364.0K0.00%00.0%Unchanged