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Boost RUN Inc (BRUN)

CUSIP: 09940T100 | NYSE | 101 institutional holders

Quarters

Q3 2026Q2 2026
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile

Beneficial Ownership — 13D / 13G

Full history →

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13G/AFMR LLC1,644,5973.3%−137,653Sep 30, 202692d ahead of 13F (1,782,250 sh) · −137,653
13D/AGoodrich Ilmjs LLC4,437,9218.9%

Institutional Holders — Q3 2026

Capricorn Fund Managers Ltd500,000
0.8% of portfolio›$8.3M
Hiddenite Capital Partners LP500,000
1.5% of portfolio›$8.3M
Imc-Chicago, LLC103,607
0.0% of portfolio›$1.7M
CenterBook Partners LP93,404
0.1% of portfolio›$1.5M
Bank of New York Mellon Corp40,863
0.0% of portfolio›$674.2K
Exchange Traded Concepts, LLC33,401
0.0% of portfolio›$551.1K
Kestra Advisory Services, LLC30,000
0.0% of portfolio›$495.0K
Caitong International Asset Management Co., Ltd20,500
0.0% of portfolio›$338.3K
Olympiad Research LP18,109
0.4% of portfolio›$298.8K
Citigroup Inc14,646
0.0% of portfolio›$241.7K
Strs Ohio5,200
0.0% of portfolio›$85.8K
Simplex Trading, LLC3,791
0.0% of portfolio›$62.6K
State of Alaska, Department of Revenue2,756
0.0% of portfolio›$45
Larson Financial Group LLC1,400
0.0% of portfolio›$23.1K
Sterling Capital Management LLC517
0.0% of portfolio›$8.5K
SJS Investment Consulting Inc.196
0.0% of portfolio›$3.2K
Gamma Investing LLC87
0.0% of portfolio›$1.4K
Nisa Investment Advisors, LLC71
0.0% of portfolio›$1.2K
FNY Investment Advisers, LLC40
0.0% of portfolio›$0
EverSource Wealth Advisors, LLC32
0.0% of portfolio›$528
Bell Investment Advisors, Inc30
0.0% of portfolio›$495
Farther Finance Advisors, LLC28
0.0% of portfolio›$462
Ascentis Wealth Management, LLC19
0.0% of portfolio›$313
Friedenthal Financial1
0.0% of portfolio›$21
StyleTurnoverLocationFiled
Capricorn Fund Managers Ltd
500,000$8.3M0.8%GARPVery HighLondon, United Kingdom2026-11-03
Hiddenite Capital Partners LP
500,000$8.3M1.5%GARPVery HighNew York, NY2026-10-29
Imc-Chicago, LLC
103,607$1.7M0.0%GARPVery HighChicago, IL2026-11-05
CenterBook Partners LP
93,404$1.5M0.1%ValueVery HighGreenwich, CT2026-11-02
Bank of New York Mellon Corp
40,863$674.2K0.0%CoreLowNew York, NY2026-11-05
Exchange Traded Concepts, LLC
33,401$551.1K0.0%GrowthMediumOklahoma City, OK2026-10-28
Kestra Advisory Services, LLC
30,000$495.0K0.0%CoreLowAustin, TX2026-11-02
Caitong International Asset Management Co., Ltd
20,500$338.3K0.0%GrowthVery HighHong Kong, South Korea2026-10-29
Olympiad Research LP
18,109$298.8K0.4%Deep ValueVery HighStamford, CT2026-11-04
Citigroup Inc
14,646$241.7K0.0%CoreMediumNew York, NY2026-11-04
Strs Ohio
5,200$85.8K0.0%CoreMediumColumbus, OH2026-10-30
Simplex Trading, LLC
3,791$62.6K0.0%CoreVery HighChicago, IL2026-11-04
State of Alaska, Department of Revenue
2,756$450.0%CoreVery LowJuneau, AK2026-10-15
Larson Financial Group LLC
1,400$23.1K0.0%GrowthLowSt Louis, MO2026-11-05
Sterling Capital Management LLC
517$8.5K0.0%GARPMediumCharlotte, NC2026-10-22
SJS Investment Consulting Inc.
196$3.2K0.0%ETFVery LowSylvania, OH2026-10-26
Gamma Investing LLC
87$1.4K0.0%IndexVery LowFoster City, CA2026-10-08
Nisa Investment Advisors, LLC
71$1.2K0.0%IndexVery LowSt. Louis, MO2026-10-20
FNY Investment Advisers, LLC
40$00.0%GrowthVery HighNew York, NY2026-10-16
EverSource Wealth Advisors, LLC
32$5280.0%CoreMediumBirmingham, AL2026-11-04
Bell Investment Advisors, Inc
30$4950.0%ETFVery LowOrinda, CA2026-10-29
Farther Finance Advisors, LLC
28$4620.0%IndexLowSan Francisco, CA2026-10-08
Ascentis Wealth Management, LLC
19$3130.0%Agg GrowthLowDallas, TX2026-11-03
Friedenthal Financial
1$210.0%ETFHighMarlton, NJ2026-10-27
New 5%+ stake
Sep 14, 2026
No 13F filer matched
13D/AGoodrich Ilmjs LLC5,136,12110.3%+1,101,986Aug 19, 2026No 13F filer matched
13DB. Luke Weil
with Willow Lane Sponsor, LLC
3,906,02312.3%+617,512May 12, 2026No 13F filer matched
13DAndrew Karos29,533,01848.1%New 5%+ stakeMay 8, 2026No 13F filer matched
13DA23 Revocable Trust No.1, Dated January 26, 20268,016,09525.1%New 5%+ stakeMay 8, 2026No 13F filer matched
13G/AFMR LLC1,644,597
3.3% of class · Sep 30, 2026−137,653
92d ahead of 13F (1,782,250 sh) · −137,653
13D/AGoodrich Ilmjs LLC4,437,921
8.9% of class · Sep 14, 2026New 5%+ stake
No 13F filer matched
13D/AGoodrich Ilmjs LLC5,136,121
10.3% of class · Aug 19, 2026+1,101,986
No 13F filer matched
13DB. Luke Weil3,906,023
12.3% of class · May 12, 2026+617,512
with Willow Lane Sponsor, LLC
No 13F filer matched
13DAndrew Karos29,533,018
48.1% of class · May 8, 2026New 5%+ stake
No 13F filer matched
13DA23 Revocable Trust No.1, Dated January 26, 20268,016,095
25.1% of class · May 8, 2026New 5%+ stake
No 13F filer matched