Jane Street
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Jane Street’s Talphera TLPH Stock Holding History

Jane Street’s Portfolio TLPH Stock Details TLPH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$20.1K Sell
19,500
-11,400
-37% -$9.72K ﹤0.01% 11207
2026
Q1 		$23.1K Buy
30,900
+8,600
+39% +$7.78K ﹤0.01% 11169
2025
Q4 		$25.4K Buy
+22,300
New +$26.9K ﹤0.01% 10679

Other funds holding TLPH

RA
Rosalind Advisors Toronto, Ontario, Canada $269M AUM 103.38% 1-Year Est. Return
ACM
AIGH Capital Management Baltimore, Maryland $1.59B AUM 855.46% 1-Year Est. Return
RSCM
Rock Springs Capital Management Baltimore, Maryland $2.05B AUM 161.37% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $3.01B AUM 119.46% 1-Year Est. Return
BL
Bleichroeder LP New York $559M AUM 83.7% 1-Year Est. Return
CF
Cantor Fitzgerald New York $9.31B AUM 73.66% 1-Year Est. Return
DIG
Dauntless Investment Group Etna, New Hampshire $127M AUM 42.43% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
CM
Caption Management Oklahoma City, Oklahoma $21.5B AUM 81.81% 1-Year Est. Return
AC
Almitas Capital Santa Monica, California $417M AUM 22.81% 1-Year Est. Return

Jane Street's TLPH Position: Q2 2026 in Review

Jane Street opened a new position in Talphera (TLPH) in Q2 2026: 10,654 shares worth $11K. The stake represents ﹤0.01% of the portfolio and ranks #11294 among its holdings. This is a return to the name: Jane Street previously reported a position in TLPH as recently as Q4 2025.

Jane Street first reported a position in TLPH in Q2 2013 and has held it in 22 quarters since. The position peaked at $522K in Q3 2014. 49 funds tracked by Wall St. Rank hold TLPH as of Q2 2026.

  • Jane Street held 10,654 shares of Talphera worth $11K as of Q2 2026.
  • Talphera was a new Jane Street position in Q2 2026.
  • Talphera made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #11294 holding.
  • Jane Street first reported a position in Talphera in Q2 2013 and has held it in 22 quarters since.
  • Jane Street's Talphera position peaked at $522K in Q3 2014.
  • 49 funds tracked by Wall St. Rank held Talphera as of Q2 2026.

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