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Disclosery

SMMT SUMMIT THERAPEUTICS INC

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COM (common), issuer CIK 1599298

238 managers (245 13F filers) reported a position in SMMT shares at 2026-06-30, 135,903,344 shares in all. 54 filers opened a position and 33 filers sold out during the quarter.

Managers
238
13F filers
245
New
54
Added
98
Reduced
59
Sold out
33
Shares held by filers
135,903,344

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
Allworth Financial LP172$2.51K<0.01%-9813F-HRTimeline
IFP Advisors, Inc169$2.46K<0.01%013F-HRTimeline
Quent Capital, LLC155$2.26K<0.01%+5013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…140$2.04K<0.01%+2513F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC135$2K<0.01%013F-HRTimelineGroup
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…132$1.92K<0.01%new13F-HRTimeline
HARBOUR INVESTMENTS, INC.129$1.88K<0.01%-39113F-HRTimeline
Parallel Advisors, LLC129$1.88K<0.01%-2,01013F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…122$1.78K<0.01%new13F-HRTimelineGroup
Wealth Enhancement Trust Services, Inc.81$1.18K<0.01%013F-HR/ATimeline
Ameritas Advisory Services, LLCin group Ameritas Investment Partners,…78$1.14K<0.01%+7713F-HRTimelineGroup
SIGNATUREFD, LLC76$1.11K<0.01%-2013F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC74$1.08K<0.01%013F-HRTimeline
Capital Advisors, Ltd. LLC85$1K<0.01%+8413F-HRTimeline
Parkside Financial Bank & Trust56$816<0.01%+3613F-HRTimeline
Rossby Financial, LCC53$772<0.01%new13F-HRTimeline
Manchester Capital Management LLC43$627<0.01%new13F-HRTimeline
CVA Family Office, LLC40$583<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.35$510<0.01%new13F-HRTimeline
Bell Investment Advisors, Inc33$481<0.01%013F-HRTimeline
Allied Private Wealth LLC30$470<0.01%13F-HRTimeline
Silver Grove Financial Group, Inc.23$335<0.01%new13F-HRTimeline
MV CAPITAL MANAGEMENT, INC.16$234<0.01%+1113F-HR/ATimeline
UMB Bank, n.a.16$233<0.01%-813F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
ROTHSCHILD INVESTMENT LLC14$204<0.01%+1113F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC11$160<0.01%new13F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…10$146<0.01%-2713F-HRTimelineGroup
SHP Wealth Management10$146<0.01%-1513F-HRTimeline
True Wealth Design, LLC10$146<0.01%+713F-HRTimeline
Keating Financial Advisory Services, In…10$146<0.01%+813F-HRTimeline
AMERIFLEX GROUP, INC.6$87<0.01%new13F-HRTimeline
Stone House Investment Management, LLC4$58<0.01%-1413F-HRTimeline
1015 Capital Partners, LLC4$58<0.01%-613F-HRTimeline
SJS Investment Consulting Inc.1$15<0.01%new13F-HRTimeline
Seneschal Advisors, LLC1$15<0.01%013F-HRTimeline
Avion Wealth29$00%new13F-HRTimelineValue filed as zero, left out of ratios.
MassMutual Private Wealth & Trust, FSB0$00%-513F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
Activest Wealth Management0$00%-313F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.