Vault-13

ENVOY MEDICAL INC COCHW

*W EXP 09/29/202 · Equity WRT · CUSIP 29415V117

32 institutional holders -2 vs Q1 2026
5,284,8185.3m shares reported held*
$351.2kreported value*
0 new 0 added 2 reduced 2 sold out net sold ≈ $2.7k (-55.2k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $0.07. Options: 1 managers hold calls ($10.3k notional), 0 hold puts (—).

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0204060Q3 23: 2Q4 23: 54Q1 24: 48Q2 24: 46Q3 24: 42Q4 24: 40Q1 25: 37Q2 25: 36Q3 25: 36Q4 25: 35Q1 26: 34Q2 26: 3232Q3 23Q2 24Q1 25Q4 25Q2 26
Numbers
QuarterHolders
Q3 20232
Q4 202354
Q1 202448
Q2 202446
Q3 202442
Q4 202440
Q1 202537
Q2 202536
Q3 202536
Q4 202535
Q1 202634
Q2 202632

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
10010Q3 24: 2 bought or addedQ3 24: 7 cut or sold outQ4 24: 3 bought or addedQ4 24: 8 cut or sold outQ4 24Q1 25: 1 bought or addedQ1 25: 4 cut or sold outQ2 25: 1 bought or addedQ2 25: 4 cut or sold outQ2 25Q3 25: 4 bought or addedQ3 25: 5 cut or sold outQ4 25: 4 bought or addedQ4 25: 8 cut or sold outQ4 25Q1 26: 4 bought or addedQ1 26: 6 cut or sold outQ2 26: 0 bought or addedQ2 26: 4 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 202427
Q4 202438
Q1 202514
Q2 202514
Q3 202545
Q4 202548
Q1 202646
Q2 202604

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$5k$10k$15kQ3 25 calls: $7.8kQ3 25 puts: $0Q3 25P/C 0.00Q4 25 calls: $8.1kQ4 25 puts: $0Q4 25P/C 0.00Q1 26 calls: $13.8kQ1 26 puts: $0Q1 26P/C 0.00Q2 26 calls: $10.3kQ2 26 puts: $0Q2 26P/C 0.00
Numbers
QuarterCallsPutsP/C
Q3 2025$7.8k$00.00
Q4 2025$8.1k$00.00
Q1 2026$13.8k$00.00
Q2 2026$10.3k$00.00

Biggest buyers

None

Biggest sellers

SummitTX Capital, L.P. Reduced -20,703-20.7k
Hunting Hill Global Capital, LLC Sold out -18,395-18.4k
TWO SIGMA SECURITIES, LLC Sold out -15,968-16.0k
TORONTO DOMINION BANK Reduced -128-128

Biggest calls

MILLENNIUM MANAGEMENT LLC Unchanged $10.3k207.7k shares

Biggest puts

None

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

No one currently above 5% in the filings since 19 Dec 2024.

Fell to 5% or below in the last year: Alta Partners LLC (2.6%, 2026-09-14)

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
505Q4 24: 1 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 0 sellingQ1 25Q2 25: 2 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 sellingQ1 26: 5 buyingQ1 26: 0 sellingQ1 26Q2 26: 0 buyingQ2 26: 0 sellingQ3 26: 0 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20241$5.7k0——
Q1 20250—0——
Q2 20252$100.7k0——
Q3 20250—0——
Q4 20250—0——
Q1 20265$673.5k0——
Q2 20260—0——
Q3 20260—0——

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 ARISTEIA CAPITAL, L.L.C. 0.00% of their portfolio GREENWICH, CT 1,143,9781.1m $54.2k $54.2k 0.00% Unchanged
2 TORONTO DOMINION BANK 0.00% of their portfolio TORONTO, ONTARIO, A6 534,600534.6k $26.7k $26.7k 0.00% Reduced -128 -128
3 Clear Street Group Inc. 0.00% of their portfolio NEW YORK, NY 301,016301.0k $15.0k $15.0k 0.00% Unchanged
4 Polar Asset Management Partners Inc. 0.00% of their portfolio TORONTO, A6 297,100297.1k $14.1k $14.1k 0.00% Unchanged
5 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 283,333283.3k $14.1k $14.1k 0.00% Unchanged
6 Bracebridge Capital, LLC 0.00% of their portfolio BOSTON, MA 262,156262.2k $13.1k $13.1k 0.00% Unchanged
7 Diametric Capital, LP 0.00% of their portfolio BOSTON, MA 236,254236.3k $11.8k $11.8k 0.00% Unchanged
8 SummitTX Capital, L.P. 0.00% of their portfolio FORT WORTH, TX 222,671222.7k $10.0k $10.0k 0.00% Reduced -20.7k -20,703
9 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 208,166208.2k $10.4k $10.4k 0.00% Unchanged
10 Sculptor Capital LP 0.00% of their portfolio New York, NY 182,142182.1k $9.1k $9.1k 0.00% Unchanged
11 WHITEBOX ADVISORS LLC 0.00% of their portfolio MINNEAPOLIS, MN 174,000174.0k $8.7k $8.7k 0.00% Unchanged
12 MOORE CAPITAL MANAGEMENT, LP 0.00% of their portfolio NEW YORK, NY 166,666166.7k $8.3k $8.3k 0.00% Unchanged
13 Vestcor Inc 0.00% of their portfolio FREDERICTON, A3 166,666166.7k $7.0k $7.0k 0.00% Unchanged
14 Q Global Advisors, LLC 0.00% of their portfolio FORT WORTH, TX 129,120129.1k $6.0k $6.0k 0.00% Unchanged
15 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 125,039125.0k $6.2k $6.2k 0.00% Unchanged
16 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 113,431113.4k $5.1k $5.1k 0.00% Unchanged
17 DUPONT CAPITAL MANAGEMENT CORP 0.21% of their portfolio Wilmington, DE 100,000100.0k $4.5k $4.5k 0.21% Unchanged
18 Calamos Advisors LLC 0.00% of their portfolio NAPERVILLE, IL 100,000100.0k $4.5k $4.5k 0.00% Unchanged
19 Oasis Management Co Ltd. 0.01% of their portfolio GRAND CAYMAN, E9 100,000100.0k $79.2k $79.2k 0.01% Unchanged
20 Silver Rock Financial LP 0.01% of their portfolio Los Angeles, CA 81,97582.0k $4.1k $4.1k 0.01% Unchanged
21 Empyrean Capital Partners, LP 0.00% of their portfolio LOS ANGELES, CA 75,00075.0k $3.7k $3.7k 0.00% Unchanged
22 WOLVERINE ASSET MANAGEMENT LLC 0.00% of their portfolio CHICAGO, IL 54,19054.2k $2.7k $2.7k 0.00% Unchanged
23 TENOR CAPITAL MANAGEMENT Co., L.P. 0.00% of their portfolio NEW YORK, NY 50,00050.0k $2.5k $2.5k 0.00% Unchanged
24 Marathon Trading Investment Management LLC 0.00% of their portfolio RADNOR, PA 32,88832.9k $1.6k $1.6k 0.00% Unchanged
25 Athos Capital Ltd 0.01% of their portfolio HONG KONG, K3 28,58828.6k $23.0k $23.0k 0.01% Unchanged
26 Ancora Advisors LLC 0.00% of their portfolio Cleveland, OH 24,52224.5k $1.2k $1.2k 0.00% Unchanged
27 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 23,83323.8k $1.2k $1.2k 0.00% Unchanged
28 Limestone Investment Advisors LP 0.00% of their portfolio NEW YORK, NY 23,46723.5k $1.2k $1.2k 0.00% Unchanged
29 OMERS ADMINISTRATION Corp 0.00% of their portfolio TORONTO, A6 23,33323.3k $1.1k $1.1k 0.00% Unchanged
30 AE Wealth Management LLC 0.00% of their portfolio TOPEKA, KS 15,15215.2k $755 $755 0.00% Unchanged
31 LONGFELLOW INVESTMENT MANAGEMENT CO LLC 0.00% of their portfolio BOSTON, MA 4,5994.6k $229 $229 0.00% Unchanged
32 Rockefeller Capital Management L.P. 0.00% of their portfolio NEW YORK, NY 933933 $46 $46 0.00% Unchanged