Position in MIRM
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$57,004,372
+$11,191,516 QoQ
Shares Held
617,064
+6.4% QoQ
Ownership
1.01%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority
Sole 80.50947713689341.ToString("F0")%
Shared 0.ToString("F0")%
None 19.490522863106584.ToString("F0")%
Common Shares in MIRM Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026LORD, ABBETT & CO. LLC holds $1,298,705,726 across 29 Biotechnology names. MIRM ranks #10 (4.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TERN |
Terns Pharmaceuticals, Inc.
|
2,812,938 | $148,298,091 | |
| 2 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
242,726 | $127,059,779 | |
| 3 | COGT |
Cogent Biosciences, Inc.
|
3,181,270 | $122,447,082 | |
| 4 | ARGX |
Argenx SE
|
152,083 | $111,058,610 | |
| 5 | ABVX |
Abivax S.A.
|
854,920 | $95,195,342 | |
| 6 | BBIO |
BridgeBio Pharma, Inc.
|
1,023,341 | $75,993,302 | |
| 7 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
166,509 | $74,352,928 | |
| 8 | INSM |
INSMED Inc
|
397,261 | $64,960,118 |
All Filings in MIRM
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $57,004,372 | 617,064 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $45,812,856 | 579,983 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $48,526,820 | 661,940 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $39,243,619 | 771,146 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $36,643,579 | 813,398 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $32,350,337 | 782,354 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $28,913,352 | 741,368 | Shares | Other | 2024-12-13 | |
| No filing history on record for this holder in this stock. | ||||||