Position in PSNL
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$1,484,210
-$370,470 QoQ
Shares Held
233,000
0.0% QoQ
Ownership
0.222%
of shares outstanding
% of Portfolio
0.54%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2022
14 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PSNL Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026Bruce & Co., Inc. holds $1,484,210 across 1 Diagnostics & Research name. PSNL ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PSNL |
Personalis, Inc.
This page
|
233,000 | $1,484,210 |
All Filings in PSNL
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14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,484,210 | 233,000 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $1,854,680 | 233,000 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $1,649,560 | 253,000 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $1,659,680 | 253,000 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $888,030 | 253,000 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $1,462,340 | 253,000 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $1,614,000 | 300,000 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $351,000 | 300,000 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $447,000 | 300,000 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $630,000 | 300,000 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $181,500 | 150,000 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $282,000 | 150,000 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $414,000 | 150,000 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $99,000 | 50,000 | Shares | Sole | 2023-02-15 | |
| No filing history on record for this holder in this stock. | ||||||