Position in CTMX
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$42,967
+$40,283 QoQ
Shares Held
11,458
+420.8% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#153
of 178 holders
Holding Since
Mar 2020
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CTMX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026WHITTIER TRUST CO holds $1,343,438 across 16 Biotechnology names. CTMX ranks #5 (3.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
1,462 | $726,219 | |
| 2 | RYTM |
Rhythm Pharmaceuticals, Inc.
|
1,760 | $195,412 | |
| 3 | REGN |
Regeneron Pharmaceuticals, Inc.
|
262 | $163,367 | |
| 4 | MRNA |
Moderna, Inc.
|
1,000 | $70,030 | |
| 5 | CTMX |
CytomX Therapeutics, Inc.
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|
11,458 | $42,967 | |
| 6 | CORT |
Corcept Therapeutics Inc
|
402 | $34,953 | |
| 7 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
94 | $28,296 | |
| 8 | HALO |
Halozyme Therapeutics, Inc.
|
270 | $21,132 |
All Filings in CTMX
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $42,967 | 11,458 | Shares | Sole | 2026-07-28 | |
| 2024-06-30 | $2,684 | 2,200 | Shares | Sole | 2024-07-29 | |
| 2024-03-31 | $14,396 | 6,604 | Shares | Sole | 2024-05-02 | |
| 2023-12-31 | $10,236 | 6,604 | Shares | Sole | 2024-01-11 | |
| 2023-09-30 | $8,519 | 6,604 | Shares | Sole | 2023-10-27 | |
| 2023-06-30 | $14,384 | 8,363 | Shares | Sole | 2023-07-24 | |
| 2023-03-31 | $12,628 | 8,363 | Shares | Sole | 2023-04-21 | |
| 2022-12-31 | $13,380 | 8,363 | Shares | Sole | 2023-01-25 | |
| 2022-09-30 | $12,126 | 8,363 | Shares | Sole | 2022-10-21 | |
| 2022-06-30 | $15,304 | 8,363 | Shares | Sole | 2022-07-28 | |
| 2022-03-31 | $29,391 | 11,008 | Shares | Sole | 2022-04-29 | |
| 2021-12-31 | $47,664 | 11,008 | Shares | Sole | 2022-01-19 | |
| 2021-09-30 | $56,030 | 11,008 | Shares | Sole | 2021-11-01 | |
| 2021-06-30 | $69,680 | 11,008 | Shares | Sole | 2021-07-29 | |
| 2021-03-31 | $85,091 | 11,008 | Shares | Sole | 2021-04-26 | |
| 2020-12-31 | $72,102 | 11,008 | Shares | Sole | 2021-01-29 | |
| 2020-09-30 | $73,203 | 11,008 | Shares | Sole | 2020-10-30 | |
| 2020-06-30 | $91,696 | 11,008 | Shares | Sole | 2020-07-10 | |
| 2020-03-31 | $84,431 | 11,008 | Shares | Sole | 2020-04-27 | |
| No filing history on record for this holder in this stock. | ||||||