Companies / Nephros Inc

Nephros Inc

Nasdaq: NEPHCIK 1196298SOUTH ORANGE, NJ

Financials · FY2025

Revenue$18.79M
Net income$1.19M
Total debt$571.0K
Cash$4.70M
Diluted EPS$0.11
Shares outstanding10.9M

Ownership

10.9M shares outstanding · as of Aug 7, 2026
3.7%Insiders
Ownership
Insiders3.66%397,317
Institutions48.77%5,296,744
Public float47.57%5,166,059

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 3

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Insider% of sharesShares
Banks Robert R. Jr.CEOPresident and CEO
1.75%190,000
Amron Arthur HDirector
1.27%138,456
Krandel JudyChief Financial Officer
0.63%68,861

Institutional holders 37

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HolderValue% of shares
Wexford Capital LP$10.73M33.15%
Topline Capital Management, LLC$3.00M5.66%
Vanguard Group Inc$1.14M2.15%
Bard Associates, Inc.$361.2K1.12%
Renaissance Technologies LLC$296.2K0.92%
HighTower Advisors, LLC$291.4K0.55%
Mesirow Financial Investment Management, Inc.$244.0K0.46%
Geode Capital Management, LLC$217.4K0.67%
Essex Investment Management Co LLC$190.2K0.36%
Blair William & CO/IL$176.9K0.33%

Activity

Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).
DateActorActionSecurityValueShares ΔPosition afterImpact
Q2 2026
as of
Quadrature Capital Ltd
13F manager
ExitCommon Stock$-112.3K-23K
-100.00%
—
low
Q1 2026
as of
Marshall Wace, LLP
13F manager
ExitCommon Stock$-107.3K-22K
-100.00%
—
low
Q2 2026
as of
BlackRock, Inc.
13F manager
NewCommon Stock$67.2K+19K
18,822
0.17% of shares
low
Q1 2026
as of
Wexford Capital LP
13F manager
TrimCommon Stock$-49.1K-16K
-0.46%
3,600,552
33.15% of shares
low
Q1 2026
as of
Renaissance Technologies LLC
13F manager
TrimCommon Stock$-13.0K-4K
-4.21%
99,400
0.92% of shares
low
Q1 2026
as of
Geode Capital Management, LLC
13F manager
TrimCommon Stock$-5.1K-2K
-2.28%
72,925
0.67% of shares
low
Q1 2026
as of
Prelude Capital Management, LLC
13F manager
TrimCommon Stock$-4.5K-2K
-9.88%
13,680
0.13% of shares
low
Q1 2026
as of
Bard Associates, Inc.
13F manager
TrimCommon Stock$-1.2K-417
-0.34%
121,202
1.12% of shares
low

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
NEPHCommon StockEquity640671400BBG000NXRTF2