ENVVENO MEDICAL CORPORATION

CUSIP: 29415J106 Class: COM

Holders for Q4 2025 Position Changes for Q4 2025

Note: Option positions (PUT/CALL) are excluded.

New Positions (3)

TWO SIGMA INVESTMENTS, LP

Value ($000) $51 Shares 159,619

TWO SIGMA ADVISERS, LP

Value ($000) $4 Shares 14,000

Virtu Financial LLC

Value ($000) $0 Shares 73,878

Institution	Shares	Value ($000)
TWO SIGMA INVESTMENTS, LP	159,619	$51
TWO SIGMA ADVISERS, LP	14,000	$4
Virtu Financial LLC	73,878	$0

Increased Positions (11)

CM Management, LLC

Value ($000) $401 (-26.2%) Shares 1,250,000 (+108.3%)

TWO SIGMA SECURITIES, LLC

Value ($000) $20 (+57.0%) Shares 62,582 (+343.5%)

JANE STREET GROUP, LLC

Value ($000) $57 (-11.8%) Shares 178,855 (+149.2%)

Value ($000) $22 (-43.4%) Shares 67,187 (+59.8%)

GSA CAPITAL PARTNERS LLP

Value ($000) $0 (+433.3%) Shares 198,592 (+1379.8%)

RENAISSANCE TECHNOLOGIES LLC

Value ($000) $16 (-37.8%) Shares 51,300 (+75.7%)

Value ($000) $10 (+10.8%) Shares 32,121 (+212.8%)

SIMPLEX TRADING, LLC

Value ($000) $30 (+248891.7%) Shares 93,082 (+576.9%)

BANK OF AMERICA CORP /DE/

Value ($000) $1 (+3500.0%) Shares 2,026 (+10030.0%)

GROUP ONE TRADING, L.P.

Value ($000) $1 (+204.4%) Shares 1,735 (+758.9%)

BlackRock, Inc.

Value ($000) $19 (-64.2%) Shares 60,474 (+1.0%)

Institution	Prev Shares	Curr Shares	Change
CM Management, LLC	600,000	1,250,000	+650,000 (+108.3%)
TWO SIGMA SECURITIES, LLC	14,111	62,582	+48,471 (+343.5%)
JANE STREET GROUP, LLC	71,771	178,855	+107,084 (+149.2%)
XTX Topco Ltd	42,042	67,187	+25,145 (+59.8%)
GSA CAPITAL PARTNERS LLP	13,420	198,592	+185,172 (+1379.8%)
RENAISSANCE TECHNOLOGIES LLC	29,200	51,300	+22,100 (+75.7%)
UBS Group AG	10,270	32,121	+21,851 (+212.8%)
SIMPLEX TRADING, LLC	13,751	93,082	+79,331 (+576.9%)
BANK OF AMERICA CORP /DE/	20	2,026	+2,006 (+10030.0%)
GROUP ONE TRADING, L.P.	202	1,735	+1,533 (+758.9%)
BlackRock, Inc.	59,857	60,474	+617 (+1.0%)

Decreased Positions (11)

ACT CAPITAL MANAGEMENT, LLC

Value ($000) $37 (-98.5%) Shares 115,000 (-71.3%)

Westside Investment Management, Inc.

Value ($000) $30 (-84.6%) Shares 92,650 (-56.5%)

KINGDON CAPITAL MANAGEMENT, L.L.C.

Value ($000) $406 (-67.0%) Shares 1,265,845 (-6.9%)

VANGUARD GROUP INC

Value ($000) $96 (-87.7%) Shares 299,246 (-65.3%)

SUSQUEHANNA INTERNATIONAL GROUP, LLP

Value ($000) $42 (-69.7%) Shares 132,325 (-14.3%)

Creative Planning

Value ($000) $7 (-80.7%) Shares 20,905 (-45.4%)

CITADEL ADVISORS LLC

Value ($000) $14 (-72.4%) Shares 42,726 (-22.0%)

Fermata Advisors, LLC

Value ($000) $10 (-69.1%) Shares 32,717 (-12.6%)

AQR CAPITAL MANAGEMENT LLC

Value ($000) $7 (-67.6%) Shares 20,905 (-8.4%)

Value ($000) $1 (-72.6%) Shares 2,874 (-22.7%)

HRT FINANCIAL LP

Value ($000) $0 (-69.4%) Shares 49,234 (-10.7%)

Institution	Prev Shares	Curr Shares	Change
ACT CAPITAL MANAGEMENT, LLC	401,200	115,000	-286,200 (-71.3%)
Westside Investment Management, Inc.	212,800	92,650	-120,150 (-56.5%)
KINGDON CAPITAL MANAGEMENT, L.L.C.	1,359,261	1,265,845	-93,416 (-6.9%)
VANGUARD GROUP INC	861,191	299,246	-561,945 (-65.3%)
SUSQUEHANNA INTERNATIONAL GROUP, LLP	154,471	132,325	-22,146 (-14.3%)
Creative Planning	38,295	20,905	-17,390 (-45.4%)
CITADEL ADVISORS LLC	54,811	42,726	-12,085 (-22.0%)
Fermata Advisors, LLC	37,449	32,717	-4,732 (-12.6%)
AQR CAPITAL MANAGEMENT LLC	22,832	20,905	-1,927 (-8.4%)
MORGAN STANLEY	3,720	2,874	-846 (-22.7%)
HRT FINANCIAL LP	55,135	49,234	-5,901 (-10.7%)

Exited Positions (4)

MARSHALL WACE, LLP

Value ($000) $36 Shares 39,883

Sanctuary Advisors, LLC

Value ($000) $32 Shares 12,000

Tamar Securities, LLC

Value ($000) $13 Shares 13,990

Value ($000) $0 Shares 2,000

Institution	Prev Shares	Prev Value ($000)
MARSHALL WACE, LLP	39,883	$36
Sanctuary Advisors, LLC	12,000	$32
Tamar Securities, LLC	13,990	$13
Avion Wealth	2,000	$0