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ERNA · Ernexa Therapeutics Inc. · Shareholders & Ownership

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$2.18 +0.20 (+10.10%)
Market Cap
$3.23M
Shares
1.63M
Volume · Oct 20 47.46K Avg daily vol (3M) 56.93K

Every disclosed holder of ERNA in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns ERNA

13F quarter Jun 30, 2026

No chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.

Holder group Shares % Out
Institutional (13F) 2,872,344 175.96%
Insiders (Forms 3, 4, 5) 279,182 17.10%
13D/G-only blocks 89,179 5.46%
Remaining 1,608,294 -98.52%
Registered funds (N-PORT, not summed) 13,673 0.84%

Shares outstanding: 1,632,411, the issuer's latest cover-page count restated onto today's split basis.

Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of ERNA

# Holder Shares
1
Bleichroeder LP
13F CIK 1781002 · Registered investment adviser · Jun 30, 2026
2,000,000
2
Charles Cherington
13D CIK 1448698 · Unknown · Feb 10, 2026
not summed
431,653
2.1
Cherington Charles
Insider CIK 1448698 · Feb 10, 2026
10% Owner, issuer-wide
271,178
3
HEIGHTS CAPITAL MANAGEMENT, INC
13F CIK 1081698 · Unknown · Jun 30, 2026
400,000
4
ARMISTICE CAPITAL, LLC
13F CIK 1601086 · Registered investment adviser · Jun 30, 2026
160,000
5
Clear Street Group Inc.
13F CIK 1881567 · Unknown · Jun 30, 2026
149,499
6
Warberg Asset Management LLC
13F CIK 1597506 · Unknown · Jun 30, 2026
69,430
7
SUSQUEHANNA INTERNATIONAL GROUP, LLP
13F CIK 1446194 · Unknown · Jun 30, 2026
57,890
8
Freebird Partners LP
13G CIK 1955231 · Unknown · Dec 19, 2025
Rule 13d-1(c), passive investor
31,442
9
Shameek Konar
13G CIK 1465302 · Unknown · Jun 30, 2025
Rule 13d-1(c), passive investor
22,341
10
John D. Halpern
13G CIK 1234950 · Unknown · Mar 31, 2025
Rule 13d-1(c), passive investor
15,925
11
CITADEL ADVISORS LLC
13F CIK 1423053 · Registered investment adviser · Jun 30, 2026
15,104
12
IAF, LLC
13G CIK 1989492 · Unknown · Jul 28, 2025
Rule 13d-1(c), passive investor
12,631
13
VANGUARD FIDUCIARY TRUST CO
13F CIK 933478 · Unknown · Jun 30, 2026
8,336
14
Polinsky David
Insider CIK 1726896 · Aug 4, 2026
Chief Financial Officer, issuer-wide
8,000
15
Nicholas Jason Singer
13G CIK 1828224 · Unknown · Dec 31, 2024
Rule 13d-1(c), passive investor
6,840
16
Dauntless Investment Group, LLC
13F CIK 2044285 · Unknown · Jun 30, 2026
6,000
17
VANGUARD CAPITAL MANAGEMENT LLC
13F CIK 2100119 · Registered investment adviser · Jun 30, 2026
5,684
18
VANGUARD EXTENDED MARKET INDEX FUND
Fund S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
5,684
19
Fidelity Extended Market Index Fund
Fund S000006021 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
5,574
20
Fidelity Series Total Market Index Fund
Fund S000065248 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
2,414
21
Tradewinds Capital Management, LLC
13F CIK 1616026 · Registered investment adviser · Jun 30, 2026
361
22
BlackRock, Inc.
13F CIK 2012383 · Holding company · Jun 30, 2026
33
23
ASSETMARK, INC
13F CIK 1344551 · Registered investment adviser · Jun 30, 2026
5
24
Gurrola Sandra M
Insider CIK 1618457 · Jun 21, 2025
Sr. VP of Finance, issuer-wide
4
25
Blackstone Alternative Multi-Strategy Fund
Fund S000045538 · Registered fund · Jun 30, 2026
Blackstone Alternative Investment Funds, not summed
1
26
BNP PARIBAS ARBITRAGE, SA
13F CIK 1166588 · Non-US institution · Jun 30, 2026
1
27
SBI Securities Co., Ltd.
13F CIK 1851815 · Non-US institution · Jun 30, 2026
1

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Key facts CIK 748592 CUSIP 114082407 Visit website Investor relations