Position in KRRO
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$1,161,011
+$507,825 QoQ
Shares Held
88,089
+52.7% QoQ
Ownership
0.598%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#27
of 106 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority
Sole 98%
Shared 2%
None 0%
Common Shares in KRRO Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026NORTHERN TRUST CORP holds $7,813,547,221 across 424 Biotechnology names. KRRO ranks #267 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
2,486,478 | $1,235,108,212 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
916,467 | $571,453,829 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
886,900 | $266,983,504 | |
| 4 | RPRX |
Royalty Pharma plc
|
4,718,859 | $264,586,419 | |
| 5 | RVMD |
Revolution Medicines, Inc.
|
1,117,110 | $209,212,357 | |
| 6 | MRNA |
Moderna, Inc.
|
2,985,329 | $209,062,587 | |
| 7 | INCY |
Incyte Corp
|
1,761,966 | $199,736,460 | |
| 8 | CYTK |
Cytokinetics Inc
|
1,647,345 | $140,337,319 |
All Filings in KRRO
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,161,011 | 88,089 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $653,186 | 57,702 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $445,675 | 55,640 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $2,742,802 | 57,273 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $722,770 | 57,868 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $1,013,452 | 58,211 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $2,305,022 | 60,547 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $1,932,678 | 57,830 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $517,601 | 15,282 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $926,370 | 10,293 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $503,744 | 10,510 | Shares | Defined | 2024-02-13 | |
| No filing history on record for this holder in this stock. | ||||||