Position in CLLS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$5,696
+$213 QoQ
Shares Held
1,797
+58.6% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
16 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in CLLS Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Tower Research Capital LLC (TRC) holds $67,724,931 across 440 Biotechnology names. CLLS ranks #315 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ARGX |
Argenx SE
|
12,112 | $8,844,787 | |
| 2 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
13,904 | $6,208,692 | |
| 3 | REGN |
Regeneron Pharmaceuticals, Inc.
|
4,378 | $3,382,617 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
9,627 | $3,185,285 | |
| 5 | INSM |
INSMED Inc
|
15,410 | $2,519,843 | |
| 6 | LKFT |
Lakefront Biotherapeutics NV
|
66,536 | $1,996,080 | |
| 7 | MRNA |
Moderna, Inc.
|
33,728 | $1,713,382 | |
| 8 | BBIO |
BridgeBio Pharma, Inc.
|
14,349 | $1,065,556 |
All Filings in CLLS
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $5,696 | 1,797 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $5,483 | 1,133 | Shares | Defined | 2026-02-17 | |
| 2023-09-30 | $175 | 111 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $88 | 45 | Shares | Other | 2023-08-14 | |
| 2022-12-31 | $55,359 | 26,362 | Shares | Other | 2023-02-10 | |
| 2022-09-30 | $16,171 | 7,062 | Shares | Other | 2022-11-10 | |
| 2022-06-30 | $18,007 | 6,363 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $37,449 | 8,249 | Shares | Other | 2022-05-12 | |
| 2021-12-31 | $8,672 | 1,068 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $25,332 | 2,009 | Shares | Other | 2021-11-15 | |
| 2021-06-30 | $130,087 | 8,409 | Shares | Other | 2021-08-16 | |
| 2021-03-31 | $176,493 | 8,733 | Shares | Other | 2021-05-17 | |
| 2020-12-31 | $432 | 16 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $12,765 | 690 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $48,664 | 2,734 | Shares | Other | 2020-08-13 | |
| 2020-03-31 | $15,005 | 1,631 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||