NEPHROS INC

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NEPH·640671400·US·Common Stock·Healthcare - Medical Instruments & Supplies-13D/G

NEPH (NEPHROS INC) is held by 21 institutional investors as of Q2 2026. Largest holders: VANGUARD CAPITAL MANAGEMENT LLC ($709,156), MORGAN STANLEY ($460,227), RENAISSANCE TECHNOLOGIES LLC ($276,689). Net institutional sentiment: Bullish.

21

Holders

(2 Elite)

$2.6M

Total Value

80% (15)

Consensus

12 buying - 3 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

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Institutional (13F)28

Insider (Form 4)58

Activist (13D/13G)58

Congressional (STOCK Act)53

Holder Quality

26

★★★★★

Elite

36

★★★★

Strong

34

★★★

Solid

72

★★

Below

53

★

Weak

Held by 21 funds

2 elite

Who's Trading

Source dates: Price Aug 27, 2026 · Insiders Aug 20, 2026 · Activists Nov 14, 2025 · Congress none

InsiderWLWEXFORD CAPITAL LPExercise 812 shAug 18, 2026

InsiderAHAmron Arthur HVest 4K shMay 11, 2026

ActivistTOTopline Capital Management, LLC5.6%Nov 14, 2025

View all insider tradesView all activist filings

Top Holders

Top Holders (21)History

AllNewIncreasedHeldDecreasedExited

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
VAVANGUARD CAPITAL MANAGEMENT LLC	Unchanged	198,643	$709,156	0.0%	+4.65%	0
MORGAN STANLEY	Increased	128,915(+16.2%)	$460,227	0.0%	+3.64%	19
RENAISSANCE TECHNOLOGIES LLC	Decreased	77,504(-22.0%)	$276,689	0.0%	-10.52%	0
GEODE CAPITAL MANAGEMENT, LLC	Decreased	70,263(-3.6%)	$250,916	0.0%	+100.12%	0
HighTower Advisors, LLC	Unchanged	59,710	$213,165	0.0%	-52.50%	0
VFVANGUARD FIDUCIARY TRUST CO	Unchanged	36,901	$131,737	0.0%	+4.65%	0
BLAIR WILLIAM & CO/IL	Unchanged	36,249	$129,409	0.0%	-49.41%	0
CITADEL ADVISORS LLC	Increased	29,044(+39.0%)	$103,687	0.0%	+24.69%	20
DIMENSIONAL FUND ADVISORS LP	Increased	22,164(+6.8%)	$79,126	0.0%	-5.38%	16
BlackRock, Inc.	New	18,822	$67,195	0.0%	+13.45%	32
NORTHERN TRUST CORP	Increased	16,706(+54.3%)	$59,640	0.0%	-6.15%	20
STATE STREET CORP	Unchanged	15,698	$56,042	0.0%	+17.05%	0
GOLDMAN SACHS GROUP INC	Decreased	12,836(-9.4%)	$45,825	0.0%	-11.43%	0
MGMERCER GLOBAL ADVISORS INC /ADV	New	12,500	$44,625	0.0%	+13.45%	28
ROYAL BANK OF CANADA	Increased	827(+10.7%)	$3,000	0.0%	-11.85%	10
UBS Group AG	New	831	$2,967	0.0%	+13.45%	20
JONES FINANCIAL COMPANIES LLLP	Increased	227(+632.3%)	$819	0.0%	+22.34%	12
OSAIC HOLDINGS, INC.	Unchanged	175	$624	0.0%	-12.48%	0
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	New	133	$475	0.0%	+13.45%	17
BARCLAYS PLC	New	27	$96	0.0%	+13.45%	17

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer