NEPHROS INC - NEPH

Sector: Healthcare · Industry: Surgical & Medical Instruments & Apparatus
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Company profile

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Quarter snapshot

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Q4 2025 · Q3 2025
Value (USD)
Total reported value ($000)
$25.86M
QoQ value delta ($000)
+$2.148M (+9.06%)
Implied price effect (QoQ)
+3.15%
Shares
Total shares
5,302,280
QoQ shares delta
+287,248 (+5.73%)
Total shares held by funds (by quarter)
Shares (left)

Fund holders include prior positions carried forward until a new 13F confirms a change. Reported holders have reported a position in this security for that quarter; this is not the total number of 13F filers.

Market chart (NEPH)

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Top holders (Q4 2025)

Top 25 only Full list
Early Q2 2026 data: only 33 institutional holders reported so far. More will appear as funds file with the SEC.
Manager Value ($000) Shares % of 13F
WEXFORD CAPITAL LP 17,651 3,617,033 3.4%
Topline Capital Management, LLC 2,997 614,302 0.27%
VANGUARD GROUP INC 1,140 233,644 0.0%
BARD ASSOCIATES INC 593 121,619 0.15%
RENAISSANCE TECHNOLOGIES LLC 506 103,772 0.0%
GEODE CAPITAL MANAGEMENT, LLC 364 74,628 0.0%
Cambridge Investment Research Advisors, Inc. 337 69,149 0.0%
HighTower Advisors, LLC 291 59,710 0.0%
Mesirow Financial Investment Management, Inc. 244 50,000 0.01%
ESSEX INVESTMENT MANAGEMENT CO LLC 190 38,984 0.03%
BLAIR WILLIAM & CO/IL 176 36,249 0.0%
NAVELLIER & ASSOCIATES INC 132 27,175 0.01%
De Lisle Partners LLP 122 25,000 0.02%
Quadrature Capital Ltd 112 23,004 0.0%
MARSHALL WACE, LLP 107 21,983 0.0%
XTX Topco Ltd 105 21,617 0.0%
CITADEL ADVISORS LLC 101 20,710 0.0%
GOLDMAN SACHS GROUP INC 92 18,980 0.0%
MORGAN STANLEY 87 17,959 0.0%
STATE STREET CORP 76 15,698 0.0%
PRELUDE CAPITAL MANAGEMENT, LLC 74 15,180 0.01%
DIMENSIONAL FUND ADVISORS LP 66 13,601 0.0%
Heron Bay Capital Management 65 13,471 0.01%
Cannell & Spears LLC 53 11,000 0.0%
NORTHERN TRUST CORP 52 10,828 0.0%