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Disclosery

BLLN BILLIONTOONE INC

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CL A (common), issuer CIK 2070849

151 managers (156 13F filers) reported a position in BLLN shares at 2026-06-30, 15,278,720 shares in all. 77 filers opened a position and 11 filers sold out during the quarter.

Managers
151
13F filers
156
New
77
Added
50
Reduced
13
Sold out
11
Shares held by filers
15,278,720

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
ADAMS STREET PARTNERS LLC1,711,430$205M46.39%013F-HRTimeline
VANGUARD GROUP INCgroup of 4 filers holding1,685,067$202M+1,321,845Timeline
PRICE T ROWE ASSOCIATES INC /MD/1,010,322$121M0.01%+272,80413F-HRTimeline
BAILLIE GIFFORD & COin group BAILLIE GIFFORD & CO901,420$108M0.1%-358,57313F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.835,614$100M0.01%+429,10213F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC764,215$91.7M0.06%+55,00113F-HRTimelineGroup
BAMCO INC /NY/in group Baron Capital742,093$89M0.13%+60813F-HRTimelineGroup
EMERALD ADVISERS, LLCgroup of 2 filers holding579,848$69.6M+208,080Timeline
UBS Group AGgroup of 2 filers holding568,220$68.2M+206,029Timeline
WASATCH ADVISORS LP518,084$62.2M0.41%+148,44613F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC425,032$51M0.03%new13F-HRTimelineGroup
FULLER & THALER ASSET MANAGEMENT, INC.418,565$50.2M0.14%new13F-HRTimeline
NEXT CENTURY GROWTH INVESTORS LLC364,467$43.7M2.32%+273,90313F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO340,371$41M<0.01%+57,23113F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC320,612$38.5M0.01%+100,57713F-HRTimelineGroup
OBERWEIS ASSET MANAGEMENT INC/299,030$35.9M0.74%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN271,554$32.6M0.01%+270,44613F-HRTimelineGroup
Napean Trading & Investment Co (Singapo…233,333$28M9.62%013F-HRTimeline
ALLIANCEBERNSTEIN L.P.262,103$20.7M0.01%+38,85213F-HRTimeline
Penn Capital Management Company, LLC129,602$15.5M0.99%+3,26713F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS122,527$14.7M0.01%+122,51913F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC120,325$14.4M<0.01%+116,16713F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND117,771$14.1M0.02%+29,08913F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC117,063$14M0.06%new13F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.114,281$13.7M<0.01%+19,12113F-HRTimelineGroup
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC114,123$13.7M0.05%new13F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC96,600$11.6M0.02%+45,34613F-HRTimeline
T. Rowe Price Investment Management, In…92,957$11.2M0.01%new13F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC87,934$10.6M<0.01%-1,18013F-HRTimelineGroup
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC86,812$10.4M0.16%-5,00013F-HRTimelineGroup
LORD, ABBETT & CO. LLC86,293$10.4M0.03%+42,00413F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…83,300$9.99M0.01%new13F-HRTimeline
HRT FINANCIAL LP80,709$9.68M0.02%new13F-HRTimeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…78,977$9.48M<0.01%-80,59613F-HRTimelineGroup
Greenwich Wealth Management LLC71,625$8.59M0.31%new13F-HRTimeline
Blue Water Life Science Advisors, LP70,000$8.4M5.29%+50,00013F-HRTimeline
TD Asset Management Inc63,482$7.62M0.01%+20,37413F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/59,040$7.08M<0.01%+46,33313F-HRTimelineGroup
Verition Fund Management LLC57,000$6.84M0.05%new13F-HR/ATimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…54,598$6.55M0.01%+42,11213F-HRTimelineGroup
Ensign Peak Advisors, Inc51,427$6.17M0.01%-7413F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC46,300$5.56M0.05%new13F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP44,662$5.36M<0.01%new13F-HRTimelineGroup
Fox Hill Wealth Management43,724$5.25M2.1%new13F-HRTimeline
F/m Investments LLC43,600$5.23M0.27%+26,69213F-HRTimeline
Weiss Asset Management LPin group Weiss Asset Management LP43,057$5.17M0.06%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …41,697$5M<0.01%+11,19113F-HRTimelineGroup
REGENTS OF THE UNIVERSITY OF CALIFORNIA40,863$4.9M0.11%new13F-HRTimeline
STATE STREET CORPin group STATE STREET CORP35,718$4.29M<0.01%+16,01813F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …32,532$3.9M0.01%+11,93713F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP30,176$3.62M<0.01%-52,60013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…29,074$3.49M<0.01%+10,41513F-HRTimelineGroup
Trexquant Investment LP28,105$3.37M0.02%new13F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co26,612$3.19M<0.01%-1,44213F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.25,981$3.12M<0.01%+22,11913F-HRTimelineGroup
SEVEN GRAND MANAGERS, LLC25,000$3M0.12%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA24,962$3M<0.01%+20,19213F-HRTimelineGroup
Quantbot Technologies LP24,651$2.96M0.12%+24,61113F-HRTimeline
OpenArc Corporate Advisory, LLC24,482$2.94M0.03%new13F-HRTimeline
TUDOR INVESTMENT CORP ET AL21,517$2.58M0.01%new13F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…21,391$2.57M<0.01%new13F-HRTimelineGroup
One Wealth Advisors, LLC19,942$2.39M0.26%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY18,421$2.21M<0.01%+5,83513F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd18,152$2.18M0.03%+4,97313F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP17,498$2.1M<0.01%new13F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC17,446$2.09M<0.01%+14,68813F-HRTimelineGroup
POLEN CAPITAL MANAGEMENT LLC16,975$2.04M0.02%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC15,155$1.82M<0.01%new13F-HRTimelineGroup
Vontobel Holding Ltd.in group Vontobel Holding Ltd.15,123$1.81M0.01%new13F-HRTimelineGroup
Scientech Research LLC14,490$1.74M1.41%new13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\13,640$1.64M<0.01%013F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.13,536$1.62M<0.01%+13,11613F-HRTimelineGroup
SIERRA SUMMIT ADVISORS LLC11,911$1.43M0.16%new13F-HRTimeline
Caerus Investment Advisors, LLC11,453$1.37M0.46%new13F-HRTimeline
Bellevue Group AGin group Bellevue Group AG10,554$1.27M0.03%013F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO9,589$1.15M<0.01%-3,81013F-HRTimelineGroup
Cresset Asset Management, LLC9,129$1.1M<0.01%new13F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC8,773$1.05M<0.01%-14,17313F-HRTimelineGroup
CreativeOne Wealth, LLCin group CreativeOne Wealth, LLC7,974$957K0.02%new13F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…7,510$901K<0.01%+7,37613F-HRTimelineGroup
BLAIR WILLIAM & CO/IL6,978$837K<0.01%new13F-HRTimeline
LPL Financial LLC6,795$815K<0.01%new13F-HRTimeline
Entropy Technologies, LP6,700$804K0.03%new13F-HRTimeline
Steward Partners Investment Advisory, L…6,480$777K<0.01%+6,18013F-HRTimeline
GSA CAPITAL PARTNERS LLP6,203$744K0.05%new13F-HRTimeline
TWO SIGMA SECURITIES, LLC5,992$719K0.06%new13F-HRTimeline
BRANDYWINE MANAGERS, LLCin group BRANDYWINE MANAGERS, LLC5,750$690K0.34%013F-HRTimelineGroup
CERTUITY, LLC5,342$641K0.03%new13F-HRTimeline
Green Alpha Advisors, LLC5,197$624K0.42%+2913F-HRTimeline
Jasper Ridge Partners, L.P.5,127$615K0.01%new13F-HR/ATimeline
MIC Capital Management UK LLP4,892$587K0.15%new13F-HRTimeline
SummitTX Capital, L.P.4,415$530K0.01%new13F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC4,346$519K<0.01%+6613F-HRTimelineGroup
LAVELLE CAPITAL LP4,086$490K0.25%new13F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd3,973$477K<0.01%new13F-HRTimelineGroup
CONNABLE OFFICE INC3,850$462K0.04%013F-HRTimeline
Yorktown Management & Research Co Inc3,450$414K0.25%new13F-HRTimeline
GREENUP STREET WEALTH MANAGEMENT LLC3,391$407K0.05%new13F-HRTimeline
FIRST MANHATTAN CO. LLC.3,362$403K<0.01%new13F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD3,300$396K<0.01%new13F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC3,252$390K<0.01%new13F-HRTimelineGroup
Cornerstone Investment Partners, LLC3,248$390K0.01%-15413F-HRTimeline
Harbour Capital Advisors, LLC2,850$361K0.07%new13F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC3,000$360K<0.01%new13F-HRTimelineGroup
Vident Advisory, LLCin group Vident Advisory, LLC2,980$358K<0.01%new13F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC2,833$340K0.01%new13F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,554$306K<0.01%new13F-HRTimelineGroup
MONETA GROUP INVESTMENT ADVISORS LLC2,446$293K<0.01%new13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC2,434$292K<0.01%new13F-HRTimelineGroup
RiverPark Advisors, LLCin group RiverPark Advisors, LLC2,415$290K0.13%+1,78813F-HRTimelineGroup
EDMOND DE ROTHSCHILD HOLDING S.A.in group EDMOND DE ROTHSCHILD HOLDING …2,405$289K<0.01%new13F-HRTimelineGroup
Renaissance Capital LLC2,373$285K0.16%+44613F-HRTimeline
DSM CAPITAL PARTNERS LLC2,229$267K<0.01%new13F-HRTimeline
Thrive Wealth Management, LLC2,000$240K0.03%new13F-HRTimeline
Genesis Financial Group, LLC2,000$240K0.16%new13F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP1,980$238K0.01%new13F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp1,932$232K<0.01%new13F-HRTimelineGroup
Caitong International Asset Management …1,910$229K0.03%new13F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC1,907$229K<0.01%new13F-HRTimeline
ExodusPoint Capital Management, LP1,838$221K<0.01%new13F-HRTimeline
Gotham Asset Management, LLC1,782$214K<0.01%new13F-HRTimeline
Freestone Grove Partners LP1,533$184K<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\1,349$162K<0.01%+1,28513F-HRTimelineGroup
Smartleaf Asset Management LLC1,297$156K0.01%013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC886$106K<0.01%+88513F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP816$96.4K<0.01%+80413F-HRTimelineGroup
LANARK FINANCIAL, INC.563$67.5K<0.01%new13F-HRTimeline
TOTH FINANCIAL ADVISORY CORP500$60K0.01%new13F-HRTimeline
MCF Advisors LLC448$53.8K<0.01%+34413F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…282$33.8K<0.01%new13F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC259$31.1K<0.01%new13F-HRTimeline
Forum Finance Group S.A.300$29K0.01%new13F-HRTimeline
Integrated Wealth Concepts LLC240$28.8K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…221$26.5K<0.01%new13F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.186$22.3K<0.01%+613F-HRTimeline
Parallel Advisors, LLC150$18K<0.01%new13F-HRTimeline
Rossby Financial, LCC100$12K<0.01%013F-HRTimeline
Civilization Ventures Management, LLC88$8.68K100%-1,099,34313F-HRTimeline
Colonial Trust Advisorsin group Colonial Trust Advisors50$6K<0.01%013F-HRTimelineGroup
Essential Investment Partners LLC50$6K<0.01%013F-HRTimeline
PETERSON WEALTH MANAGEMENT47$5.64K<0.01%new13F-HRTimeline
WOLFF WIESE MAGANA LLC40$4.8K<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.35$4.2K<0.01%-64513F-HRTimeline
Physician Wealth Advisors, Inc.17$2.04K<0.01%013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK15$1.8K<0.01%013F-HRTimelineGroup
Frazier Financial Advisors, LLC14$1.68K<0.01%013F-HRTimeline
Bare Financial Services, Inc12$1.44K<0.01%new13F-HRTimeline
Fortitude Family Office, LLC9$1.08K<0.01%new13F-HRTimeline
FMR LLCin group FMR LLC7$840<0.01%new13F-HRTimelineGroup
Marquette Asset Management, LLC7$840<0.01%013F-HRTimeline
Quarry LP1$120<0.01%new13F-HRTimeline