NASDAQ: NEPH
Nephros Inc Stock Ownership - Who owns Nephros?

Insider buying vs selling

Have Nephros Inc insiders been buying or selling?

No trades
There has been no insiders buying vs selling in the past 12 months.

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NEPH Shareholders

What type of owners hold Nephros Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Lambda Investors LLC418.59%44,372,491$241.83MInsider
Wexford Capital LP169.64%17,982,173$98.00MInsider
Stagg Capital Group LLC35.37%3,749,558$20.44MInsider
Wexford Capital LP34.04%3,608,081$19.66MInstitution
Enso Capital Management LLC32.15%3,407,616$18.57MInsider
Matthew Rosenberg8.00%847,935$4.62MInsider
Eric A. Md Rose5.19%550,000$3.00MInsider
Southpaw Asset Management LP4.95%525,079$2.86MInsider
Topline Capital Management LLC4.50%477,449$2.60MInstitution
Vanguard Group Inc3.05%323,443$1.76MInstitution

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NEPH vs Medical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
NEPH6.24%93.76%
ZJYL0.45%0.00%
MLSS5.96%64.42%Net SellingNet Selling
POCI16.68%83.32%Net Buying
ZTEK1.63%0.00%

Nephros Stock Ownership FAQ

Who owns Nephros?

Nephros (NASDAQ: NEPH) is owned by 45.78% institutional shareholders, 687.76% Nephros insiders, and 0.00% retail investors. Lambda Investors LLC is the largest individual Nephros shareholder, owning 44.37M shares representing 418.59% of the company. Lambda Investors LLC's Nephros shares are currently valued at $248.93M.

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