Position in CERS
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$34,873,289
-$2,619,131 QoQ
Shares Held
19,161,148
+5.3% QoQ
Ownership
9.56%
of shares outstanding
% of Portfolio
0.28%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 93%
Shared 1%
None 6%
Common Shares in CERS Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Mar 31, 2026ARK Investment Management LLC holds $127,507,465 across 8 Medical Devices names. CERS ranks #2 (27.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PACB |
Pacific Biosciences Of California, Inc.
|
36,273,288 | $47,880,740 | |
| 2 | CERS |
Cerus Corp
This page
|
19,161,148 | $34,873,289 | |
| 3 | BFLY |
Butterfly Network, Inc.
|
5,227,503 | $21,119,112 | |
| 4 | MASS |
908 Devices Inc.
|
1,946,685 | $11,913,712 | |
| 5 | QSI |
Quantum-Si Inc
|
6,878,899 | $5,324,267 | |
| 6 | BWAY |
Brainsway Ltd.
|
193,686 | $2,574,086 | |
| 7 | INMD |
InMode Ltd.
|
157,726 | $2,157,691 | |
| 8 | NNOX |
Nano-X Imaging Ltd.
|
733,290 | $1,664,568 |
All Filings in CERS
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $34,873,289 | 19,161,148 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $37,492,420 | 18,200,204 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $29,971,798 | 18,850,188 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $27,082,721 | 19,207,604 | Shares | Sole | 2025-07-30 | |
| 2025-03-31 | $28,710,647 | 20,655,142 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $32,054,718 | 20,814,752 | Shares | Sole | 2025-02-04 | |
| 2024-09-30 | $31,711,553 | 18,225,031 | Shares | Sole | 2024-10-31 | |
| 2024-06-30 | $35,024,323 | 19,900,184 | Shares | Sole | 2024-07-26 | |
| 2024-03-31 | $40,720,420 | 21,545,196 | Shares | Sole | 2024-04-18 | |
| 2023-12-31 | $45,174,944 | 20,914,326 | Shares | Sole | 2024-01-17 | |
| 2023-09-30 | $32,500,287 | 20,061,906 | Shares | Sole | 2023-10-18 | |
| 2023-06-30 | $50,817,181 | 20,657,391 | Shares | Sole | 2023-07-10 | |
| 2023-03-31 | $65,637,353 | 22,100,119 | Shares | Sole | 2023-04-17 | |
| 2022-12-31 | $57,901,351 | 15,863,384 | Shares | Sole | 2023-01-24 | |
| 2022-09-30 | $60,673,950 | 16,853,875 | Shares | Sole | 2022-10-17 | |
| 2022-06-30 | $90,517,517 | 17,111,062 | Shares | Sole | 2022-07-11 | |
| 2022-03-31 | $89,014,020 | 16,213,847 | Shares | Sole | 2022-04-19 | |
| 2021-12-31 | $107,312,279 | 15,758,044 | Shares | Sole | 2022-01-28 | |
| 2021-09-30 | $104,052,180 | 17,085,744 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $123,772,604 | 20,942,911 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $153,507,149 | 25,541,955 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $204,640,073 | 29,572,265 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $187,800,444 | 30,000,071 | Shares | Sole | 2020-10-30 | |
| 2020-06-30 | $143,605,671 | 21,758,435 | Shares | Sole | 2020-08-11 | |
| 2020-03-31 | $65,123,510 | 14,005,056 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||