Position in CERS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$482,238
-$63,095 QoQ
Shares Held
264,966
+0.1% QoQ
Ownership
0.132%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in CERS Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Mar 31, 2026Round Rock Advisors LLC holds $4,891,322 across 6 Medical Devices names. CERS ranks #5 (9.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NEOG |
Neogen Corp
|
242,128 | $2,249,369 | |
| 2 | TCMD |
Tactile Systems Technology Inc
|
27,240 | $711,781 | |
| 3 | VMD |
Viemed Healthcare, Inc.
|
69,292 | $638,179 | |
| 4 | AORT |
Artivion, Inc.
|
13,223 | $484,226 | |
| 5 | CERS |
Cerus Corp
This page
|
264,966 | $482,238 | |
| 6 | ATEC |
Alphatec Holdings, Inc.
|
29,920 | $325,529 |
All Filings in CERS
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $482,238 | 264,966 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $545,333 | 264,725 | Shares | Sole | 2026-04-07 | |
| No filing history on record for this holder in this stock. | ||||||