Tower Research Capital LLC (TRC)
Position in PHIO — Phio Pharmaceuticals Corp.
CIK 1533421
NEW YORK, NY
Position in PHIO
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$6,361
-$2,935 QoQ
Shares Held
6,206
-18.6% QoQ
Ownership
0.053%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#15
of 24 holders
Holding Since
Sep 2020
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PHIO 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. PHIO ranks #345 (0.0% 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 PHIO
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,361 | 6,206 | Shares | Defined | 2026-08-11 | |
| 2026-03-31 | $9,296 | 7,620 | Shares | Defined | 2026-05-15 | |
| 2025-09-30 | $1,006 | 406 | Shares | Other | 2025-11-14 | |
| 2025-03-31 | $3,251 | 2,501 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $8,427 | 4,682 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $4,050 | 1,174 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $3,966 | 5,732 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $3,873 | 5,697 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $4,341 | 5,713 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $3,027 | 2,005 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $3,796 | 1,323 | Shares | Defined | 2023-08-14 | |
| 2022-12-31 | $1,941 | 5,220 | Shares | Defined | 2023-02-10 | |
| 2022-09-30 | $3,120 | 5,465 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $5,744 | 8,183 | Shares | Defined | 2022-08-15 | |
| 2021-06-30 | $1,545 | 684 | Shares | Defined | 2021-08-16 | |
| 2020-09-30 | $1,243 | 581 | Shares | Defined | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||