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JPMORGAN CHASE & CO

Position in CTKB — Cytek Biosciences, Inc.

CIK 19617 NEW YORK, NY

Position in CTKB

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$628,455
-$678,567 QoQ
Shares Held
141,864
-52.6% QoQ
Ownership
0.109%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#50
of 154 holders
Holding Since
Sep 2021
20 quarters on record
Voting authority Sole 56% Shared 0% None 44%

Common Shares in CTKB Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

JPMORGAN CHASE & CO holds $14,248,837,970 across 100 Medical Devices names. CTKB ranks #56 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CTKB

Export CSV
20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $628,455 141,864
2026-03-31 $1,307,022 299,090
2025-12-31 $1,660,706 328,853
2025-09-30 $1,244,767 358,723
2025-06-30 $1,462,367 430,108
2025-03-31 $2,691,961 671,313
2024-12-31 $6,150,460 947,683
2024-09-30 $3,315,893 598,537
2024-06-30 $3,395,093 608,440
2024-03-31 $573,113 85,412
2023-12-31 $1,346,074 147,596
2023-09-30 $762,858 138,199
2023-06-30 $1,233,943 144,490
2023-03-31 $824,240 89,689
2022-12-31 $697,086 68,275
2022-09-30 $931,643 63,291
2022-06-30 $659,401 61,454
2022-03-31 $537,986 49,906
2021-12-31 $162,090 9,932
2021-09-30 $276,959 12,936