Position in NEPH
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$12,853,970
+$2,124,326 QoQ
Shares Held
3,600,552
0.0% QoQ
Ownership
33.2%
of shares outstanding
% of Portfolio
1.83%
of 13F equity value
Holder Rank
#1
of 33 holders
Holding Since
Mar 2020
25 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, 2026WEXFORD CAPITAL LP holds $13,407,938 across 2 Medical Instruments & Supplies names. NEPH ranks #1 (95.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NEPH |
Nephros Inc
This page
|
3,600,552 | $12,853,970 | |
| 2 | ISRG |
Intuitive Surgical Inc
|
1,393 | $553,968 |
All Filings in NEPH
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $12,853,970 | 3,600,552 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $10,729,644 | 3,600,552 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $17,651,121 | 3,617,033 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $17,108,566 | 3,617,033 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $14,757,051 | 3,608,081 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $6,192,949 | 3,600,552 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $5,292,811 | 3,600,552 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $6,156,943 | 3,600,552 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $7,597,164 | 3,600,552 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $7,885,208 | 3,600,552 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $12,742,225 | 3,682,724 | Shares | Sole | 2024-02-15 | |
| 2023-09-30 | $5,457,408 | 3,687,438 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $5,669,070 | 3,657,465 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $3,913,487 | 3,657,465 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $4,242,659 | 3,657,465 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $3,328,293 | 3,657,465 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $5,592,319 | 3,655,111 | Shares | Sole | 2022-09-12 | |
| 2022-03-31 | $16,121,463 | 3,663,969 | Shares | Sole | 2022-09-12 | |
| 2021-12-31 | $21,538,121 | 3,650,529 | Shares | Sole | 2022-02-14 | |
| 2021-06-30 | $36,856,649 | 3,631,197 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $23,704,124 | 3,564,530 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $30,564,070 | 3,562,246 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $24,550,036 | 3,395,579 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $28,488,907 | 3,395,579 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $21,392,147 | 3,395,579 | Shares | Sole | 2020-05-18 | |
| No filing history on record for this holder in this stock. | ||||||