Mesirow Financial Investment Management, Inc.
Position in NEPH — Nephros Inc
CIK 1469475
CHICAGO, IL
Position in NEPH
as of Jun 30, 2026
· filed Jul 22, 2026
Position Value
$214,200
-$143,400 QoQ
Shares Held
60,000
-50.0% QoQ
Ownership
0.552%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#9
of 33 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in NEPH Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026Mesirow Financial Investment Management, Inc. holds $2,788,602 across 7 Medical Instruments & Supplies names. NEPH ranks #4 (7.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BDX |
Becton Dickinson & Co
|
7,997 | $1,210,186 | |
| 2 | COO |
Cooper Companies, Inc.
|
11,076 | $794,259 | |
| 3 | BAX |
Baxter International Inc
|
10,890 | $232,174 | |
| 4 | NEPH |
Nephros Inc
This page
|
60,000 | $214,200 | |
| 5 | MMED |
MiniMed Group, Inc.
|
10,000 | $149,500 | |
| 6 | POCI |
Precision Optics Corporation, Inc.
|
23,364 | $119,156 | |
| 7 | KRMD |
KORU Medical Systems, Inc.
|
16,459 | $69,127 |
All Filings in NEPH
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $214,200 | 60,000 | Shares | Sole | 2026-07-22 | |
| 2026-03-31 | $357,600 | 120,000 | Shares | Sole | 2026-04-21 | |
| 2025-12-31 | $244,000 | 50,000 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $65,274 | 13,800 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $56,442 | 13,800 | Shares | Sole | 2025-08-04 | |
| 2025-03-31 | $23,736 | 13,800 | Shares | Sole | 2025-05-08 | |
| 2024-12-31 | $20,286 | 13,800 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $23,598 | 13,800 | Shares | Sole | 2024-11-01 | |
| 2024-06-30 | $29,118 | 13,800 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $33,688 | 15,383 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $53,225 | 15,383 | Shares | Sole | 2024-02-13 | |
| No filing history on record for this holder in this stock. | ||||||