Tower Research Capital LLC (TRC)
Position in ORKA — Oruka Therapeutics, Inc.
CIK 1533421
NEW YORK, NY
Position in ORKA
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$183,963
+$14,790 QoQ
Shares Held
1,933
-44.0% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#209
of 256 holders
Holding Since
Sep 2020
22 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ORKA Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Tower Research Capital LLC (TRC) holds $49,479,230 across 466 Biotechnology names. ORKA ranks #51 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ARGX |
Argenx SE
|
4,547 | $4,218,570 | |
| 2 | BBIO |
BridgeBio Pharma, Inc.
|
38,206 | $2,845,582 | |
| 3 | ARWR |
Arrowhead Pharmaceuticals, Inc.
|
34,537 | $2,815,110 | |
| 4 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
4,292 | $2,131,964 | |
| 5 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
3,927 | $2,108,602 | |
| 6 | AXSM |
Axsome Therapeutics, Inc.
|
6,437 | $1,575,584 | |
| 7 | INSM |
INSMED Inc
|
10,927 | $1,165,036 | |
| 8 | ROIV |
Roivant Sciences Ltd.
|
32,746 | $1,158,880 |
All Filings in ORKA
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $183,963 | 1,933 | Shares | Defined | 2026-08-11 | |
| 2026-03-31 | $169,173 | 3,449 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $15,003 | 495 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $42,652 | 2,218 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $26,332 | 2,349 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $7,736 | 754 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $11,323 | 584 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $23,652 | 965 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 ABIO | — | 344 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 ABIO | — | 3,075 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 ABIO | — | 3,023 | Shares | Other | 2024-02-13 | |
| 2023-09-30 ABIO | — | 3,691 | Shares | Other | 2023-11-14 | |
| 2023-06-30 ABIO | — | 2,442 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 ABIO | — | 2,991 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 ABIO | — | 1,472 | Shares | Defined | 2023-02-10 | |
| 2022-09-30 ABIO | — | 522 | Shares | Defined | 2022-11-10 | |
| 2022-03-31 ABIO | — | 4,951 | Shares | Other | 2022-05-12 | |
| 2021-12-31 ABIO | — | 2,285 | Shares | Other | 2022-02-14 | |
| 2021-09-30 ABIO | — | 2,341 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 ABIO | — | 69 | Shares | Other | 2021-08-16 | |
| 2021-03-31 ABIO | — | 15,660 | Shares | Other | 2021-05-17 | |
| 2020-09-30 ABIO | — | 159 | Shares | Defined | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||