Jane Street
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Jane Street’s Envoy Medical COCH Stock Holding History

Jane Street’s Portfolio COCH Stock Details COCH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$24.7K Buy
+31,223
New +$21.2K ﹤0.01% 11152
2023
Q1 		– Sell
-726,163
Closed -$7.28M – 9137
2022
Q4 		$7.28M Buy
726,163
+523,933
+259% +$5.21M ﹤0.01% 1987
2022
Q3 		$1.99M Buy
+202,230
New +$1.99M ﹤0.01% 4220

Other funds holding COCH

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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
DCA
DSG Capital Advisors Edina, Minnesota $704M AUM 34.58% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Focus Partners Wealth
Focus Partners Wealth Boston, Massachusetts $97.6B AUM 29.43% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
ACP
Arcus Capital Partners Atlanta, Georgia $242M AUM 20.33% 1-Year Est. Return
ECM
ExodusPoint Capital Management New York $15.5B AUM 38.81% 1-Year Est. Return

Jane Street's COCH Position: Q2 2026 in Review

Jane Street opened a new position in Envoy Medical (COCH) in Q2 2026: 31,223 shares worth $24.7K. The stake represents ﹤0.01% of the portfolio and ranks #11152 among its holdings. This is a return to the name: Jane Street previously reported a position in COCH as recently as Q4 2022.

Jane Street first reported a position in COCH in Q3 2022 and has held it in 3 quarters since. The position peaked at $7.28M in Q4 2022. 32 funds tracked by Wall St. Rank hold COCH as of Q2 2026.

  • Jane Street held 31,223 shares of Envoy Medical worth $24.7K as of Q2 2026.
  • Envoy Medical was a new Jane Street position in Q2 2026.
  • Envoy Medical made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #11152 holding.
  • Jane Street first reported a position in Envoy Medical in Q3 2022 and has held it in 3 quarters since.
  • Jane Street's Envoy Medical position peaked at $7.28M in Q4 2022.
  • 32 funds tracked by Wall St. Rank held Envoy Medical as of Q2 2026.

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