enVVeno Medical Corporation - Common Stock, $0.00001 par value (NVNO)

CUSIP: 29415J106

Q2 2025 13F Holders as of 30 Jun 2025

Security type / class
Equity / Common Stock, $0.00001 par value
Total 13F shares
5,079,935
Total 13F value
$20,269,051
Holder snapshot 6 visible 7 signals
Share change
+1,439,554
Put/Call ratio
0%
SEC-reported price per share
$3.99
Number of holders
36
Value change
+$6,075,451
Number of buys
19
Open additional details 1 more signal available
Number of sells
11
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
685,936

Security key

29415J106

Report period

Q2 2025

Institutions

36

Top holders

10

NVNO full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 Previous quarter: Q1 2025 enVVeno Medical Corp SEC filings enVVeno Medical Corp company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of NVNO - enVVeno Medical Corporation - Common Stock, $0.00001 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
KINGDON CAPITAL MANAGEMEN...
Disclosed value leader
KINGDON CAPITAL MANAGEMEN...
Comparable rows
15/15
Latest evidence
31 Mar 2025
13F Lead comparable stake: 125% Showing 1-6 of 15 holder rows.

Quick read

KINGDON CAPITAL MANAGEMENT, L.L.C. leads the comparable SEC ownership view at 125%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens KINGDON CAPITAL MANAGEMENT, L.L.C.'s linked filing trail.
Comparable ownership Top 5
KINGDON CAPITAL MANAGEMENT, L.L.C. 125%
VANGUARD GROUP INC 88%
Nantahala Capital Management, LLC 87%
OCONNOR, A Distinct Business Unit... 43%
Westside Investment Management, Inc. 38%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
KINGDON CAPITAL MANAGEMENT, L.L.C.
13F
Company
13F
125%
$2,259,856
859,261 shares
 — 31 Mar 2025
VANGUARD GROUP INC
13F
Company
13F
88%
$1,580,383
600,906 shares
 — 31 Mar 2025
Nantahala Capital Management, LLC
13F
Company
13F
87%
$1,563,958
594,661 shares
 — 31 Mar 2025
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)
13F
Company
13F
43%
$778,562
296,031 shares
 — 31 Mar 2025
Westside Investment Management, Inc.
13F
Company
13F
38%
$681,309
259,050 shares
 — 31 Mar 2025
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
13F
29%
$518,965
197,298 shares
 — 31 Mar 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
36
Shares
5,079,935
Rows available
36
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q2 2025 vs Q1 2025 Across Filers

Q1 2025 holders
30
Q2 2025 holders
36
Holder diff
6
Investor Q1 2025 Shares Q2 2025 Shares Share Diff Share Chg % Q1 2025 value Q2 2025 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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