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Green Alpha Advisors’s BillionToOne Inc BLLN Stock Holding History

Green Alpha Advisors’s Portfolio BLLN Stock Details BLLN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$558K Buy
5,239
+42
+0.8% +$4.71K 0.38% 67
2026
Q2 		$624K Buy
5,197
+29
+0.6% +$2.65K 0.42% 57
2026
Q1 		$408K Sell
5,168
-158
-3% -$12.9K 0.4% 66
2025
Q4 		$436K Buy
+5,326
New +$540K 0.4% 80

Other funds holding BLLN

WA
Wasatch Advisors Salt Lake City, Utah $13.5B AUM 16.58% 1-Year Est. Return
HCA
Harbour Capital Advisors Tysons Corner, Virginia $548M AUM 37.76% 1-Year Est. Return
TWM
Thrive Wealth Management Audubon, Pennsylvania $805M AUM 17.78% 1-Year Est. Return
TFA
Toth Financial Advisory Leesburg, Virginia $1B AUM 19.18% 1-Year Est. Return
FLFS
Family Legacy Financial Solutions Cary, North Carolina $173M AUM 60.87% 1-Year Est. Return
MAM
Marquette Asset Management Minneapolis, Minnesota $766M AUM 16.04% 1-Year Est. Return
GI
GAMMA Investing Foster City, California $2.96B AUM 34.38% 1-Year Est. Return

Green Alpha Advisors's BLLN Position: Q3 2026 in Review

Green Alpha Advisors increased its BillionToOne Inc (BLLN) stake by 0.81% in Q3 2026, buying an estimated $4.71K and bringing the position to 5,239 shares worth $558K. The position accounts for 0.38% of the portfolio, ranked #67.

Green Alpha Advisors first reported a position in BLLN in Q4 2025 and has held it in 4 quarters since. The position peaked at $624K in Q2 2026. 8 funds tracked by Wall St. Rank hold BLLN as of Q3 2026.

  • Green Alpha Advisors held 5,239 shares of BillionToOne Inc worth $558K as of Q3 2026.
  • Green Alpha Advisors bought 42 BillionToOne Inc shares in Q3 2026, an estimated $4.71K.
  • BillionToOne Inc made up 0.38% of Green Alpha Advisors's portfolio in Q3 2026, its #67 holding.
  • Green Alpha Advisors first reported a position in BillionToOne Inc in Q4 2025 and has held it in 4 quarters since.
  • Green Alpha Advisors's BillionToOne Inc position peaked at $624K in Q2 2026.
  • 8 funds tracked by Wall St. Rank held BillionToOne Inc as of Q3 2026.

Based on Green Alpha Advisors's 13F filing for Q3 2026, filed 8 Oct 2026.