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Procyon Advisors, LLC

Position in QSI — Quantum-Si Inc

CIK 1804329 SHELTON, CT

Position in QSI

as of Jun 30, 2026 · filed Jul 9, 2026
Position Value
$12,098
+$1,517 QoQ
Shares Held
13,671
0.0% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#89
of 141 holders
Holding Since
Sep 2021
20 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in QSI Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

Procyon Advisors, LLC holds $7,294,570 across 9 Medical Devices names. QSI ranks #9 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in QSI

Export CSV
20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $12,098 13,671
2026-03-31 $10,581 13,671
2025-12-31 $15,038 13,671
2025-09-30 $19,276 13,671
2025-06-30 $26,795 13,671
2025-03-31 $16,405 13,671
2024-12-31 $36,911 13,671
2024-09-30 $12,057 13,671
2024-06-30 $14,354 13,671
2024-03-31 $26,931 13,671
2023-12-31 $27,478 13,671
2023-09-30 $22,693 13,671
2023-06-30 $24,471 13,671
2023-03-31 $24,060 13,671
2022-12-31 $25,017 13,671
2022-09-30 $37,595 13,671
2022-06-30 $31,716 13,671
2022-03-31 $63,980 13,671
2021-12-31 $107,590 13,671
2021-09-30 $114,349 13,711