John Roderick ten Bosch
SVP of Laboratory Operations at BillionToOne · 12 reported transactions in 1 company · latest trade Oct 5, 2026
Their record
Across their whole record, 1 purchase can be measured; 0 did better than the S&P 500 over the next 6 months.
Typical move −27.9%, S&P 500 +7.0% over the same days.
Their trades
Sold | Oct 5, 2026 | Oct 5, 2026 close $109.06 → Oct 29, 2026 close $114.84. S&P 500 −0.7% over the same days. | ||
Sold | Sep 24, 2026 | Sep 24, 2026 close $124.90 → Oct 29, 2026 close $114.84. S&P 500 +0.3% over the same days. | ||
Sold | Sep 21, 2026 | Sep 21, 2026 close $103.86 → Oct 29, 2026 close $114.84. S&P 500 −0.5% over the same days. | ||
Sold | Aug 25, 2026 | Aug 25, 2026 close $100.07 → Oct 29, 2026 close $114.84. S&P 500 +0.5% over the same days. | ||
Sold | Aug 10, 2026 | Aug 10, 2026 close $98.65 → Oct 29, 2026 close $114.84. S&P 500 −0.5% over the same days. | ||
Sold | Jul 13, 2026 | Jul 13, 2026 close $123.25 → Oct 29, 2026 close $114.84. S&P 500 +2.7% over the same days. | ||
Sold | Jun 29, 2026 | Jun 29, 2026 close $120.40 → Oct 29, 2026 close $114.84. S&P 500 +3.8% over the same days. | ||
Sold | Jun 15, 2026 | Jun 15, 2026 close $103.95 → Oct 29, 2026 close $114.84. S&P 500 +1.9% over the same days. | ||
Sold | Jun 15, 2026 | Jun 15, 2026 close $103.95 → Oct 29, 2026 close $114.84. S&P 500 +1.9% over the same days. | ||
Bought | Nov 7, 2025 | Nov 7, 2025 close $100.03 → Oct 29, 2026 close $114.84. S&P 500 +14.7% over the same days. |
SoldBillionToOne
$149K
Oct 5, 2026 close $109.06 → Oct 29, 2026 close $114.84. S&P 500 −0.7% over the same days.
SoldBillionToOne
$169.9K
Sep 24, 2026 close $124.90 → Oct 29, 2026 close $114.84. S&P 500 +0.3% over the same days.
SoldBillionToOne
$151K
Sep 21, 2026 close $103.86 → Oct 29, 2026 close $114.84. S&P 500 −0.5% over the same days.
SoldBillionToOne
$141.7K
Aug 25, 2026 close $100.07 → Oct 29, 2026 close $114.84. S&P 500 +0.5% over the same days.
SoldBillionToOne
$131.6K
Aug 10, 2026 close $98.65 → Oct 29, 2026 close $114.84. S&P 500 −0.5% over the same days.
SoldBillionToOne
$177.8K
Jul 13, 2026 close $123.25 → Oct 29, 2026 close $114.84. S&P 500 +2.7% over the same days.
SoldBillionToOne
$169.9K
Jun 29, 2026 close $120.40 → Oct 29, 2026 close $114.84. S&P 500 +3.8% over the same days.
SoldBillionToOne
$143.7K
Jun 15, 2026 close $103.95 → Oct 29, 2026 close $114.84. S&P 500 +1.9% over the same days.
SoldBillionToOne
$143.7K
Jun 15, 2026 close $103.95 → Oct 29, 2026 close $114.84. S&P 500 +1.9% over the same days.
BoughtBillionToOne
$48K
Nov 7, 2025 close $100.03 → Oct 29, 2026 close $114.84. S&P 500 +14.7% over the same days.