Position in MRNA
as of Mar 31, 2026
· filed Apr 30, 2026
Position Value
$45,720
+$19,179 QoQ
Shares Held
900
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
18 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 0.ToString("F0")%
None 100.ToString("F0")%
Common Shares in MRNA Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Costello Asset Management, INC holds $593,726 across 18 Biotechnology names. MRNA ranks #3 (7.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
589 | $263,012 | |
| 2 | BNTX |
BioNTech SE
|
1,000 | $88,880 | |
| 3 | MRNA |
Moderna, Inc.
This page
|
900 | $45,720 | |
| 4 | REGN |
Regeneron Pharmaceuticals, Inc.
|
43 | $33,223 | |
| 5 | EXEL |
Exelixis, Inc.
|
750 | $32,167 | |
| 6 | CRSP |
CRISPR Therapeutics AG
|
600 | $28,542 | |
| 7 | ARWR |
Arrowhead Pharmaceuticals, Inc.
|
400 | $25,080 | |
| 8 | XOMA |
XOMA Royalty Corp
|
600 | $18,822 |
All Filings in MRNA
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $45,720 | 900 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $26,541 | 900 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $23,247 | 900 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $29,135 | 1,056 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $29,937 | 1,056 | Shares | Sole | 2025-05-09 | |
| 2023-09-30 | $4,131 | 40 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $4,860 | 40 | Shares | Sole | 2023-07-28 | |
| 2023-03-31 | $6,143 | 40 | Shares | Sole | 2023-05-05 | |
| 2022-12-31 | $14,369 | 80 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $18,565 | 157 | Shares | Sole | 2022-11-03 | |
| 2022-06-30 | $19,999 | 140 | Shares | Sole | 2022-07-22 | |
| 2022-03-31 | $41,342 | 240 | Shares | Sole | 2022-04-26 | |
| 2021-12-31 | $16,508 | 65 | Shares | Sole | 2022-01-28 | |
| 2021-09-30 | $71,199 | 185 | Shares | Sole | 2021-10-29 | |
| 2021-06-30 | $29,372 | 125 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $6,547 | 50 | Shares | Sole | 2021-05-03 | |
| 2020-12-31 | $5,223 | 50 | Shares | Sole | 2021-02-05 | |
| 2020-09-30 | $7,075 | 100 | Shares | Sole | 2020-11-04 | |
| No filing history on record for this holder in this stock. | ||||||