BillionToOne, Inc. (BLLN) — Institutional Holders, Q2 2026 (page 2)
156 institutional investment managers reported a BLLN position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $1.8B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 101 to 156. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
BLLN 13F holders ranked 101–156 of 156
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 101 | Yorktown Management & Research#101 · 3,450 sh | 3,450 | $413.9K | 0.25% | New |
| 102 | GREENUP STREET WEALTH MANAGEMENT#102 · 3,391 sh | 3,391 | $406.9K | 0.05% | New |
| 103 | FIRST MANHATTAN#103 · 3,362 sh | 3,362 | $403.4K | <0.01% | New |
| 104 | CANADA PENSION PLAN INVESTMENT BOARD#104 · 3,300 sh | 3,300 | $395.9K | <0.01% | New |
| 105 | ENVESTNET ASSET MANAGEMENT#105 · 3,252 sh | 3,252 | $390.2K | <0.01% | New |
| 106 | Cornerstone Investment Partners#106 · 3,248 sh | 3,248 | $389.7K | 0.01% | -4.5% |
| 107 | Harbour Capital Advisors#107 · 2,850 sh | 2,850 | $361.3K | — | New |
| 108 | Cerity Partners#108 · 3,000 sh | 3,000 | $359.9K | <0.01% | New |
| 109 | Vident Advisory#109 · 2,980 sh | 2,980 | $357.5K | <0.01% | New |
| 110 | Virtu Financial#110 · 2,833 sh | 2,833 | $340.0K | 0.01% | New |
| 111 | PNC FINANCIAL SERVICES GROUP#111 · 2,554 sh | 2,554 | $306.4K | <0.01% | New |
| 112 | MONETA GROUP INVESTMENT ADVISORS#112 · 2,446 sh | 2,446 | $293.5K | <0.01% | New |
| 113 | RAYMOND JAMES FINANCIAL#113 · 2,434 sh | 2,434 | $292.0K | <0.01% | New |
| 114 | RiverPark Advisors#114 · 2,415 sh | 2,415 | $289.8K | 0.13% | +285.2% |
| 115 | EDMOND DE ROTHSCHILD HOLDING S.A.#115 · 2,405 sh | 2,405 | $288.6K | <0.01% | New |
| 116 | Renaissance Capital#116 · 2,373 sh | 2,373 | $284.7K | — | +23.1% |
| 117 | DSM CAPITAL PARTNERS#117 · 2,229 sh | 2,229 | $267.4K | <0.01% | New |
| 118 | Thrive Wealth Management#118 · 2,000 sh | 2,000 | $240.0K | — | New |
| 119 | Genesis Financial Group#119 · 2,000 sh | 2,000 | $240.0K | 0.16% | New |
| 120 | OCCUDO QUANTITATIVE STRATEGIES#120 · 1,980 sh | 1,980 | $237.6K | 0.01% | New |
| 121 | Bank of New York Mellon#121 · 1,932 sh | 1,932 | $231.8K | 0.00% | New |
| 122 | Caitong International Asset Management , Ltd#122 · 1,910 sh | 1,910 | $229.2K | 0.03% | New |
| 123 | VICTORY CAPITAL MANAGEMENT#123 · 1,907 sh | 1,907 | $228.8K | <0.01% | New |
| 124 | ExodusPoint Capital Management#124 · 1,838 sh | 1,838 | $220.5K | <0.01% | New |
| 125 | Gotham Asset Management#125 · 1,782 sh | 1,782 | $213.8K | <0.01% | New |
| 126 | Vanguard Global Advisers#126 · 1,755 sh | 1,755 | $210.6K | <0.01% | 0.0% |
| 127 | Freestone Grove Partners#127 · 1,533 sh | 1,533 | $183.9K | <0.01% | New |
| 128 | US BANCORP \DE\#128 · 1,349 sh | 1,349 | $161.9K | <0.01% | +2007.8% |
| 129 | Smartleaf Asset Management#129 · 1,297 sh | 1,297 | $156.2K | <0.01% | 0.0% |
| 130 | CITIGROUP#130 · 886 sh | 886 | $106.3K | 0.00% | New |
| 131 | JONES FINANCIAL COMPANIES LLLP#131 · 816 sh | 816 | $96.4K | 0.00% | +6700.0% |
| 132 | NBC SECURITIES#132 · 563 sh | 563 | $67.5K | — | New |
| 133 | TOTH FINANCIAL ADVISORY#133 · 500 sh | 500 | $60.0K | — | New |
| 134 | MCF Advisors#134 · 448 sh | 448 | $53.8K | <0.01% | +330.8% |
| 135 | Rockefeller Capital Management L.P.#135 · 282 sh | 282 | $33.8K | <0.01% | New |
| 136 | LOS ANGELES CAPITAL MANAGEMENT#136 · 259 sh | 259 | $31.1K | <0.01% | New |
| 137 | Forum Finance Group S.A.#137 · 300 sh | 300 | $29.0K | 0.01% | New |
| 138 | Integrated Wealth Concepts#138 · 240 sh | 240 | $28.8K | <0.01% | New |
| 139 | Tower Research Capital (TRC)#139 · 221 sh | 221 | $26.5K | <0.01% | New |
| 140 | HARBOUR INVESTMENTS#140 · 186 sh | 186 | $22.3K | <0.01% | +3.3% |
| 141 | Parallel Advisors#141 · 150 sh | 150 | $18.0K | <0.01% | New |
| 142 | Rossby Financial, LCC#142 · 100 sh | 100 | $12.0K | <0.01% | 0.0% |
| 143 | Civilization Ventures Management#143 · 88 sh | 88 | $8.7K | 100.00% | -100.0% |
| 144 | Colonial Advisors#144 · 50 sh | 50 | $6.0K | <0.01% | 0.0% |
| 145 | Essential Investment Partners#145 · 50 sh | 50 | $6.0K | <0.01% | 0.0% |
| 146 | PETERSON WEALTH MANAGEMENT#146 · 47 sh | 47 | $5.6K | <0.01% | New |
| 147 | WOLFF WIESE MAGANA#147 · 40 sh | 40 | $4.8K | — | New |
| 148 | SBI Securities , Ltd.#148 · 35 sh | 35 | $4.2K | — | -94.9% |
| 149 | Physician Wealth Advisors#149 · 17 sh | 17 | $2.0K | — | 0.0% |
| 150 | HUNTINGTON NATIONAL BANK#150 · 15 sh | 15 | $1.8K | 0.00% | 0.0% |
| 151 | Frazier Financial Advisors#151 · 14 sh | 14 | $1.7K | <0.01% | 0.0% |
| 152 | Bare Financial Services#152 · 12 sh | 12 | $1.4K | <0.01% | New |
| 153 | Fortitude Family Office#153 · 9 sh | 9 | $1.1K | — | New |
| 154 | Marquette Asset Management#154 · 7 sh | 7 | $840.00 | — | 0.0% |
| 155 | FMR#155 · 7 sh | 7 | $840.00 | 0.00% | New |
| 156 | Quarry#156 · 1 sh | 1 | $120.00 | 0.00% | New |
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 Q1 2026 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.