NEW YORK STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in CTKB — Cytek Biosciences, Inc.
CIK 314969
ALBANY, NY
Position in CTKB
as of Mar 31, 2026
· filed Apr 27, 2026
Position Value
$195,902
-$48,836 QoQ
Shares Held
44,829
-7.5% QoQ
Ownership
0.034%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2023
12 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CTKB Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026NEW YORK STATE TEACHERS RETIREMENT SYSTEM holds $507,181,044 across 32 Medical Devices names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
1,340,090 | $121,599,766 | |
| 2 | MDT |
Medtronic plc
|
1,005,562 | $78,665,115 | |
| 3 | SYK |
Stryker Corp
|
248,309 | $78,177,605 | |
| 4 | BSX |
Boston Scientific Corp
|
1,171,238 | $49,988,437 | |
| 5 | EW |
Edwards Lifesciences Corp
|
415,535 | $37,589,296 | |
| 6 | GEHC |
GE HealthCare Technologies Inc.
|
344,029 | $22,021,296 | |
| 7 | DXCM |
Dexcom Inc
|
317,016 | $21,351,027 | |
| 8 | STE |
STERIS plc
|
78,731 | $16,578,386 |
All Filings in CTKB
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $195,902 | 44,829 | Shares | Sole | 2026-04-27 | |
| 2025-12-31 | $244,738 | 48,463 | Shares | Sole | 2026-01-30 | |
| 2025-09-30 | $168,166 | 48,463 | Shares | Sole | 2025-10-24 | |
| 2025-06-30 | $164,774 | 48,463 | Shares | Sole | 2025-07-28 | |
| 2025-03-31 | $194,336 | 48,463 | Shares | Sole | 2025-04-25 | |
| 2024-12-31 | $294,405 | 45,363 | Shares | Sole | 2025-01-30 | |
| 2024-09-30 | $251,311 | 45,363 | Shares | Sole | 2024-10-25 | |
| 2024-06-30 | $253,125 | 45,363 | Shares | Sole | 2024-07-24 | |
| 2024-03-31 | $371,653 | 55,388 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $496,830 | 54,477 | Shares | Sole | 2024-01-24 | |
| 2023-09-30 | $294,641 | 53,377 | Shares | Sole | 2023-10-25 | |
| 2023-06-30 | $306,381 | 35,876 | Shares | Sole | 2023-07-27 | |
| No filing history on record for this holder in this stock. | ||||||