Jane Street
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Jane Street’s Biodesix BDSX Stock Holding History

Jane Street’s Portfolio BDSX Stock Details BDSX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.06M Buy
91,506
+64,475
+239% +$956K ﹤0.01% 5113
2026
Q1 		$392K Buy
+27,031
New +$335K ﹤0.01% 8599
2025
Q2 		– Sell
-3,245
Closed -$40.6K – 9622
2025
Q1 		$40.6K Sell
3,245
-647
-17% -$12.4K ﹤0.01% 9049
2024
Q4 		$119K Buy
+3,892
New +$115K ﹤0.01% 8689
2024
Q2 		– Sell
-4,644
Closed -$133K – 9355
2024
Q1 		$133K Buy
4,644
+2,454
+112% +$84K ﹤0.01% 8414
2023
Q4 		$80.6K Buy
2,190
+849
+63% +$26.7K ﹤0.01% 8662
2023
Q3 		$44.3K Buy
1,341
+682
+103% +$18.9K ﹤0.01% 8178
2023
Q2 		$16.2K Buy
+659
New +$19.8K ﹤0.01% 8381

Other funds holding BDSX

ACM
AIGH Capital Management Baltimore, Maryland $1.59B AUM 855.46% 1-Year Est. Return
SCM
Soleus Capital Management Greenwich, Connecticut $2.9B AUM 169.69% 1-Year Est. Return
TAM
Telemark Asset Management Boston, Massachusetts $1.38B AUM 71.45% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
BC
Birchview Capital Burlington, Vermont $214M AUM 185.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
EIM
Essex Investment Management Boston, Massachusetts $763M AUM 108.51% 1-Year Est. Return
OM
Opaleye Management Boston, Massachusetts $1.1B AUM 197.64% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
PA
Perceptive Advisors New York $6.66B AUM 360.84% 1-Year Est. Return

Jane Street's BDSX Position: Q2 2026 in Review

Jane Street increased its Biodesix (BDSX) stake by 239% in Q2 2026, buying an estimated $956K and bringing the position to 91,506 shares worth $2.06M. The position accounts for ﹤0.01% of the portfolio, ranked #5113.

Jane Street first reported a position in BDSX in Q2 2023 and has held it in 8 quarters since. 45 funds tracked by Wall St. Rank hold BDSX as of Q2 2026.

  • Jane Street held 91,506 shares of Biodesix worth $2.06M as of Q2 2026.
  • Jane Street bought 64,475 Biodesix shares in Q2 2026, an estimated $956K.
  • Biodesix made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #5113 holding.
  • Jane Street first reported a position in Biodesix in Q2 2023 and has held it in 8 quarters since.
  • 45 funds tracked by Wall St. Rank held Biodesix as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.