Ameritas Investment Partners, Inc.
Position in CTKB — Cytek Biosciences, Inc.
CIK 1055980
LINCOLN, NE
Position in CTKB
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$43,515
+$589 QoQ
Shares Held
9,823
0.0% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#112
of 154 holders
Holding Since
Sep 2021
20 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in CTKB Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026Ameritas Investment Partners, Inc. holds $26,287,684 across 69 Medical Devices names. CTKB ranks #44 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
45,481 | $4,126,944 | |
| 2 | GMED |
Globus Medical Inc
|
37,674 | $2,976,622 | |
| 3 | SYK |
Stryker Corp
|
8,903 | $2,803,020 | |
| 4 | PEN |
Penumbra Inc
|
7,227 | $2,281,925 | |
| 5 | GEHC |
GE HealthCare Technologies Inc.
|
20,414 | $1,306,700 | |
| 6 | LIVN |
LivaNova PLC
|
15,212 | $1,250,882 | |
| 7 | BRKR |
Bruker Corp
|
20,451 | $1,230,741 | |
| 8 | DXCM |
Dexcom Inc
|
17,302 | $1,165,289 |
All Filings in CTKB
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $43,515 | 9,823 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $42,926 | 9,823 | Shares | Other | 2026-05-13 | |
| 2025-12-31 | $49,606 | 9,823 | Shares | Other | 2026-02-11 | |
| 2025-09-30 | $34,085 | 9,823 | Shares | Other | 2025-11-10 | |
| 2025-06-30 | $40,942 | 12,042 | Shares | Other | 2025-08-12 | |
| 2025-03-31 | $48,288 | 12,042 | Shares | Other | 2025-05-12 | |
| 2024-12-31 | $78,152 | 12,042 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $66,712 | 12,042 | Shares | Other | 2024-11-13 | |
| 2024-06-30 | $67,194 | 12,042 | Shares | Other | 2024-08-13 | |
| 2024-03-31 | $80,801 | 12,042 | Shares | Other | 2024-05-13 | |
| 2023-12-31 | $109,823 | 12,042 | Shares | Other | 2024-02-14 | |
| 2023-09-30 | $66,471 | 12,042 | Shares | Other | 2023-11-13 | |
| 2023-06-30 | $85,476 | 10,009 | Shares | Other | 2023-08-11 | |
| 2023-03-31 | $78,703 | 8,564 | Shares | Other | 2023-05-10 | |
| 2022-12-31 | $87,438 | 8,564 | Shares | Other | 2023-02-13 | |
| 2022-09-30 | $126,062 | 8,564 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $91,891 | 8,564 | Shares | Other | 2022-08-12 | |
| 2022-03-31 | $81,572 | 7,567 | Shares | Other | 2022-05-13 | |
| 2021-12-31 | $20,089 | 1,231 | Shares | Other | 2022-02-11 | |
| 2021-09-30 | $26,355 | 1,231 | Shares | Other | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||