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GAMMA Investing LLC

Position in CTKB — Cytek Biosciences, Inc.

CIK 2010235 FOSTER CITY, CA

Position in CTKB

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$4,381
-$2,746 QoQ
Shares Held
989
-39.4% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#128
of 154 holders
Holding Since
Dec 2023
9 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, 2026

GAMMA Investing LLC holds $19,314,027 across 77 Medical Devices names. CTKB ranks #52 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CTKB

Export CSV
9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,381 989
2026-03-31 $7,127 1,631
2025-12-31 $2,610 517
2025-03-31 $2,879 718
2024-12-31 $32,008 4,932
2024-09-30 $7,185 1,297
2024-06-30 $5,959 1,068
2024-03-31 $6,012 896
2023-12-31 $14,592 1,600