Boost Run Inc. (BRUN) — Institutional Holders, Q2 2026
93 institutional investment managers reported a BRUN position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $706.0M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
BRUN 13F holders ranked 1–93 of 93
| # | Institution | Shares | Value | % of portfolio | QoQShares vs prior Q |
|---|---|---|---|---|---|
| 1 | TOMS Capital Investment Management#1 · 3,125,000 sh | 3,125,000 | $121.3M | 2.59% | — |
| 2 | FMR#2 · 1,782,250 sh | 1,782,250 | $69.2M | <0.01% | — |
| 3 | CITADEL ADVISORS#3 · 1,320,722 sh | 1,320,722 | $51.3M | <0.01% | — |
| 4 | D. E. Shaw#4 · 1,250,546 sh | 1,250,546 | $48.5M | 0.02% | — |
| 5 | UBS Group AG#5 · 860,359 sh | 860,359 | $33.4M | <0.01% | — |
| 6 | AWM Investment Company#6 · 813,739 sh | 813,739 | $31.6M | 2.74% | — |
| 7 | Hiddenite Capital Partners#7 · 750,000 sh | 750,000 | $29.1M | 2.50% | — |
| 8 | Capricorn Fund Managers Ltd#8 · 750,000 sh | 750,000 | $29.1M | 2.29% | — |
| 9 | Point72 Asset Management, L.P.#9 · 970,625 sh | 970,625 | $26.5M | 0.03% | — |
| 10 | Harraden Circle Investments#10 · 731,523 sh | 731,523 | $25.3M | 3.23% | — |
| 11 | WELLINGTON MANAGEMENT GROUP LLP#11 · 619,239 sh | 619,239 | $24.0M | <0.01% | — |
| 12 | Yorkville Advisors Global#12 · 582,367 sh | 582,367 | $22.6M | 26.21% | — |
| 13 | Magnetar Financial#13 · 639,123 sh | 639,123 | $20.8M | 0.19% | — |
| 14 | MORGAN STANLEY#14 · 493,060 sh | 493,060 | $19.1M | <0.01% | — |
| 15 | Walleye Capital#15 · 514,018 sh | 514,018 | $14.0M | 0.05% | — |
| 16 | SCOGGIN MANAGEMENT#16 · 342,500 sh | 342,500 | $13.3M | 1.42% | — |
| 17 | BlackRock#17 · 273,575 sh | 273,575 | $10.6M | <0.01% | — |
| 18 | LMR Partners LLP#18 · 276,758 sh | 276,758 | $7.5M | 0.03% | — |
| 19 | LINDEN ADVISORS#19 · 191,707 sh | 191,707 | $6.7M | 0.03% | — |
| 20 | Verition Fund Management#20 · 242,574 sh | 242,574 | $6.6M | <0.01% | — |
| 21 | GEODE CAPITAL MANAGEMENT#21 · 157,105 sh | 157,105 | $6.1M | <0.01% | — |
| 22 | VANGUARD CAPITAL MANAGEMENT#22 · 150,150 sh | 150,150 | $5.8M | <0.01% | — |
| 23 | ARISTEIA CAPITAL, L.L.C.#23 · 191,026 sh | 191,026 | $5.2M | 0.07% | — |
| 24 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#24 · 113,368 sh | 113,368 | $4.4M | <0.01% | — |
| 25 | MILLENNIUM MANAGEMENT#25 · 110,357 sh | 110,357 | $4.3M | <0.01% | — |
| 26 | PERISCOPE CAPITAL#26 · 127,988 sh | 127,988 | $4.3M | 0.37% | — |
| 27 | NEXT CENTURY GROWTH INVESTORS#27 · 105,506 sh | 105,506 | $4.1M | 0.22% | — |
| 28 | FirstWave Capital Management#28 · 88,631 sh | 88,631 | $3.4M | 1.52% | — |
| 29 | MOORE CAPITAL MANAGEMENT#29 · 100,000 sh | 100,000 | $3.3M | 0.05% | — |
| 30 | JANE STREET GROUP#30 · 83,488 sh | 83,488 | $3.2M | <0.01% | — |
| 31 | BARCLAYS PLC#31 · 82,512 sh | 82,512 | $3.2M | <0.01% | — |
| 32 | CHARLES SCHWAB INVESTMENT MANAGEMENT#32 · 80,539 sh | 80,539 | $3.1M | <0.01% | — |
| 33 | VANGUARD FIDUCIARY#33 · 70,912 sh | 70,912 | $2.8M | <0.01% | — |
| 34 | BANK OF AMERICA#34 · 65,790 sh | 65,790 | $2.6M | <0.01% | — |
| 35 | STATE STREET#35 · 62,900 sh | 62,900 | $2.4M | <0.01% | — |
| 36 | CITIGROUP#36 · 62,688 sh | 62,688 | $2.4M | <0.01% | — |
| 37 | NOMURA#37 · 60,869 sh | 60,869 | $2.4M | <0.01% | — |
| 38 | GROUP ONE TRADING, L.P.#38 · 53,418 sh | 53,418 | $2.1M | <0.01% | — |
| 39 | LPL Financial#39 · 52,540 sh | 52,540 | $2.0M | <0.01% | — |
| 40 | Murchinson Ltd.#40 · 52,000 sh | 52,000 | $2.0M | 0.28% | — |
| 41 | XTX Topco Ltd#41 · 51,993 sh | 51,993 | $2.0M | 0.03% | — |
| 42 | BlueCrest Capital Management Ltd#42 · 50,000 sh | 50,000 | $1.9M | 0.06% | — |
| 43 | Greenland Capital Management#43 · 67,379 sh | 67,379 | $1.8M | 0.23% | — |
| 44 | Hudson Bay Capital Management#44 · 55,503 sh | 55,503 | $1.5M | <0.01% | — |
| 45 | Kestra Advisory Services#45 · 36,625 sh | 36,625 | $1.4M | <0.01% | — |
| 46 | IMC-Chicago#46 · 35,814 sh | 35,814 | $1.4M | <0.01% | — |
| 47 | WEXFORD CAPITAL#47 · 35,000 sh | 35,000 | $1.4M | 0.17% | — |
| 48 | NORTHERN#48 · 29,733 sh | 29,733 | $1.2M | <0.01% | — |
| 49 | Galaxy Digital Capital Management GP#49 · 28,209 sh | 28,209 | $1.1M | 0.53% | — |
| 50 | Cedar Wealth Management#50 · 26,878 sh | 26,878 | $1.0M | 0.27% | — |
| 51 | Feynman Point Asset Management#51 · 26,700 sh | 26,700 | $1.0M | 1.89% | — |
| 52 | Fund 1 Investments#52 · 25,898 sh | 25,898 | $1.0M | 0.17% | — |
| 53 | GOLDMAN SACHS GROUP#53 · 23,915 sh | 23,915 | $928.1K | <0.01% | — |
| 54 | Alyeska Investment Group, L.P.#54 · 19,707 sh | 19,707 | $764.8K | <0.01% | — |
| 55 | Diametric Capital#55 · 17,500 sh | 17,500 | $679.2K | 0.07% | — |
| 56 | SIMPLEX TRADING#56 · 15,183 sh | 15,183 | $589.3K | <0.01% | — |
| 57 | Panoramic Capital#57 · 15,000 sh | 15,000 | $582.1K | 0.25% | — |
| 58 | Concentric Capital Strategies#58 · 14,686 sh | 14,686 | $570.0K | 0.03% | — |
| 59 | ROYAL BANK OF CANADA#59 · 13,150 sh | 13,150 | $510.0K | <0.01% | — |
| 60 | Kazazian Asset Management#60 · 13,044 sh | 13,044 | $506.2K | 0.45% | — |
| 61 | TORNO CAPITAL#61 · 15,259 sh | 15,259 | $414.7K | 0.01% | — |
| 62 | WINTON GROUP Ltd#62 · 10,600 sh | 10,600 | $411.4K | 0.01% | — |
| 63 | Virtu Financial#63 · 14,082 sh | 14,082 | $384.0K | 0.01% | — |
| 64 | OPPENHEIMER#64 · 8,500 sh | 8,500 | $329.9K | — | — |
| 65 | RMB Capital Management#65 · 7,650 sh | 7,650 | $296.9K | <0.01% | — |
| 66 | PRELUDE CAPITAL MANAGEMENT#66 · 6,764 sh | 6,764 | $262.5K | 0.02% | — |
| 67 | MANGROVE PARTNERS IM#67 · 6,102 sh | 6,102 | $236.8K | 0.02% | — |
| 68 | Creek Drive Management Group#68 · 8,700 sh | 8,700 | $236.5K | 0.11% | — |
| 69 | Clearline Capital#69 · 5,960 sh | 5,960 | $231.3K | 0.01% | — |
| 70 | Harbour Capital Advisors#70 · 7,800 sh | 7,800 | $221.8K | — | — |
| 71 | Accel Wealth Management#71 · 5,706 sh | 5,706 | $221.4K | — | — |
| 72 | BOOTHBAY FUND MANAGEMENT#72 · 5,200 sh | 5,200 | $201.8K | <0.01% | — |
| 73 | Vanguard Global Advisers#73 · 5,165 sh | 5,165 | $200.5K | <0.01% | — |
| 74 | Silicon Valley Capital Partners#74 · 2,870 sh | 2,870 | $111.4K | <0.01% | — |
| 75 | Activest Wealth Management#75 · 2,100 sh | 2,100 | $81.5K | — | — |
| 76 | Tower Research Capital (TRC)#76 · 2,006 sh | 2,006 | $77.9K | <0.01% | — |
| 77 | Global Retirement Partners#77 · 2,004 sh | 2,004 | $77.7K | <0.01% | — |
| 78 | OSAIC#78 · 1,800 sh | 1,800 | $69.9K | <0.01% | — |
| 79 | Rockefeller Capital Management L.P.#79 · 1,690 sh | 1,690 | $65.6K | <0.01% | — |
| 80 | Larson Financial Group#80 · 1,400 sh | 1,400 | $54.3K | <0.01% | — |
| 81 | BNP PARIBAS FINANCIAL MARKETS#81 · 1,261 sh | 1,261 | $48.9K | 0.00% | — |
| 82 | WELLS FARGO & COMPANY#82 · 1,150 sh | 1,150 | $44.6K | 0.00% | — |
| 83 | Persistent Asset Partners Ltd#83 · 1,079 sh | 1,079 | $41.9K | 0.01% | — |
| 84 | HIGHBRIDGE CAPITAL MANAGEMENT#84 · 1,000 sh | 1,000 | $38.8K | <0.01% | — |
| 85 | Game Plan Financial Advisors#85 · 439 sh | 439 | $17.0K | <0.01% | — |
| 86 | Global Asset Management#86 · 200 sh | 200 | $7.8K | — | — |
| 87 | LONGFELLOW INVESTMENT MANAGEMENT#87 · 238 sh | 238 | $6.5K | <0.01% | — |
| 88 | MCF Advisors#88 · 144 sh | 144 | $5.6K | <0.01% | — |
| 89 | WOLVERINE ASSET MANAGEMENT#89 · 60 sh | 60 | $2.3K | 0.00% | — |
| 90 | HRT FINANCIAL#90 · 37,700 sh | 37,700 | $1.5K | 0.00% | — |
| 91 | Steward Partners Investment Advisory#91 · 30 sh | 30 | $1.2K | 0.00% | — |
| 92 | FNY Investment Advisers#92 · 50 sh | 50 | $1.0K | — | — |
| 93 | Friedenthal Financial#93 · 1 sh | 1 | $30.00 | — | — |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for the prior quarter without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.