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Disclosery

BRUN BOOST RUN INC

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CMN (common), issuer CIK 2090646

77 managers (79 13F filers) reported a position in BRUN shares at 2026-06-30, 16,043,471 shares in all. 78 filers opened a position and 0 filers sold out during the quarter.

Managers
77
13F filers
79
New
78
Added
0
Reduced
0
Sold out
0
Shares held by filers
16,043,471

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
TOMS Capital Investment Management LP3,125,000$121M6.4%new13F-HRTimeline
FMR LLCin group FMR LLC1,782,250$69.2M<0.01%new13F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,320,722$51.3M0.03%new13F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,250,546$48.5M0.03%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG860,043$33.4M0.01%new13F-HRTimelineGroup
AWM Investment Company, Inc.813,739$31.6M2.74%new13F-HRTimeline
Hiddenite Capital Partners LP750,000$29.1M7.15%new13F-HRTimeline
Capricorn Fund Managers Ltd750,000$29.1M2.33%new13F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…619,239$24M<0.01%new13F-HRTimelineGroup
Yorkville Advisors Global, LP582,367$22.6M26.21%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY490,680$19M<0.01%new13F-HRTimelineGroup
Harraden Circle Investments, LLC466,375$18.1M2.31%new13F-HRTimeline
SCOGGIN MANAGEMENT LPin group SCOGGIN MANAGEMENT LP342,500$13.3M3.15%new13F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC291,975$11.3M0.1%new13F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.273,575$10.6M<0.01%new13F-HRTimelineGroup
VANGUARD GROUP INCgroup of 3 filers holding226,227$8.78MnewTimeline
Linden Advisors LPin group Linden Advisors LP191,707$6.7M0.03%new13F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC157,105$6.1M<0.01%new13F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…113,368$4.4M<0.01%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC110,357$4.28M<0.01%new13F-HRTimelineGroup
Periscope Capital Inc.127,988$4.25M0.68%new13F-HRTimeline
NEXT CENTURY GROWTH INVESTORS LLC105,506$4.09M0.22%new13F-HRTimeline
FirstWave Capital Management LLC88,631$3.44M1.52%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC83,488$3.24M<0.01%new13F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC82,512$3.2M<0.01%new13F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co80,539$3.13M<0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/65,790$2.55M<0.01%new13F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC62,688$2.43M<0.01%new13F-HRTimelineGroup
NOMURA HOLDINGS INCin group NOMURA ASSET MANAGEMENT CO LTD60,869$2.36M0.01%new13F-HRTimelineGroup
GROUP ONE TRADING LLC53,418$2.07M0.06%new13F-HRTimeline
LPL Financial LLC52,540$2.04M<0.01%new13F-HRTimeline
Murchinson Ltd.52,000$2.02M0.97%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd51,993$2.02M0.03%new13F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP50,000$1.94M0.04%new13F-HRTimeline
BlueCrest Capital Management Ltd50,000$1.94M0.08%new13F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC36,625$1.42M<0.01%new13F-HRTimelineGroup
IMC-Chicago, LLC35,814$1.39M0.01%new13F-HRTimeline
WEXFORD CAPITAL LP35,000$1.36M0.19%new13F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP29,733$1.15M<0.01%new13F-HRTimelineGroup
Galaxy Digital Capital Management GP LLCin group Galaxy Group Investments LLC28,209$1.09M0.66%new13F-HRTimelineGroup
Cedar Wealth Management, LLC26,878$1.04M0.27%new13F-HRTimeline
Feynman Point Asset Management LLC26,700$1.04M1.89%new13F-HRTimeline
Fund 1 Investments, LLCin group Fund 1 Investments, LLC25,898$1.01M0.18%new13F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC23,915$928K<0.01%new13F-HRTimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.19,707$765K<0.01%new13F-HRTimelineGroup
Diametric Capital, LP17,500$679K0.07%new13F-HRTimeline
SIMPLEX TRADING, LLC15,183$589K0.02%new13F-HRTimeline
Panoramic Capital, LLC15,000$582K0.25%new13F-HRTimeline
Concentric Capital Strategies, LP14,686$570K0.04%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA13,150$510K<0.01%new13F-HRTimelineGroup
Kazazian Asset Management, LLC13,044$506K0.45%new13F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd10,600$411K0.01%new13F-HRTimelineGroup
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …8,500$330K<0.01%new13F-HRTimelineGroup
Curi Capital, LLC7,650$297K<0.01%new13F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC6,764$263K0.02%new13F-HRTimeline
MANGROVE PARTNERS IM, LLC6,102$237K0.02%new13F-HRTimeline
Clearline Capital LP5,960$231K0.01%new13F-HRTimeline
Harbour Capital Advisors, LLC7,800$222K0.04%new13F-HRTimeline
Accel Wealth Management5,706$221K0.05%new13F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC5,200$202K<0.01%new13F-HRTimeline
Activest Wealth Management2,100$81.5K0.02%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,006$77.9K<0.01%new13F-HRTimelineGroup
Global Retirement Partners, LLC2,000$77.6K<0.01%13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,800$69.9K<0.01%new13F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…1,690$65.6K<0.01%new13F-HRTimelineGroup
Larson Financial Group LLC1,400$54.3K<0.01%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS1,261$48.9K<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1,150$44.6K<0.01%new13F-HRTimelineGroup
Persistent Asset Partners Ltd1,079$41.9K0.01%new13F-HRTimeline
HIGHBRIDGE CAPITAL MANAGEMENT LLC1,000$38.8K<0.01%new13F-HRTimeline
Game Plan Financial Advisors, LLC439$17K0.01%new13F-HRTimeline
Global Trust Asset Management, LLC200$7.76K<0.01%new13F-HRTimeline
MCF Advisors LLC144$5.59K<0.01%new13F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC60$2.33K<0.01%new13F-HRTimelineGroup
Steward Partners Investment Advisory, L…30$1.16K<0.01%new13F-HRTimeline
FNY Investment Advisers, LLC50$1K<0.01%new13F-HRTimeline
Friedenthal Financial1$30<0.01%new13F-HRTimeline

Events

  • Gormley-Rahn Daniel reported holdings of BRUN shares in a Form 3 filed 2026-10-06. 0001493152-26-046019

    Accepted , ingested