Green Alpha Advisors, LLC

Position in QSI — Quantum-Si Inc

CIK 1439207 NIWOT, CO

Position in QSI

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$40,640

+$7,198 QoQ

Shares Held

45,921

+6.3% QoQ

Ownership

0.021%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#54

of 141 holders

Holding Since

Sep 2023

12 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Healthcare · as of Jun 30, 2026

Green Alpha Advisors, LLC holds $2,081,946 across 4 Medical Devices names. QSI ranks #4 (2.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BFLY	Butterfly Network, Inc.	168,668	$1,420,184
2	TXG	10x Genomics, Inc.	8,372	$320,982
3	PACB	Pacific Biosciences Of California, Inc.	178,655	$300,140
4	QSI	Quantum-Si Inc This page	45,921	$40,640

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$40,640	45,921	+6.3%	Shares	Sole	2026-08-11
2026-03-31	$33,442	43,208	-16.1%	Shares	Sole	2026-04-07
2025-12-31	$56,680	51,528	-76.1%	Shares	Sole	2026-01-07
2025-09-30	$304,605	216,032	-5.4%	Shares	Sole	2025-10-15
2025-06-30	$447,562	228,348	-6.4%	Shares	Sole	2025-08-01
2025-03-31	$292,880	244,067	+53.6%	Shares	Sole	2025-04-09
2024-12-31	$428,916	158,858	-9.3%	Shares	Sole	2025-01-13
2024-09-30	$154,398	175,055	+35.4%	Shares	Sole	2024-10-07
2024-06-30	$135,721	129,259	-4.0%	Shares	Sole	2024-08-13
2024-03-31	$265,193	134,616	+2.1%	Shares	Sole	2024-04-10
2023-12-31	$264,887	131,785	+209.2%	Shares	Sole	2024-01-05
2023-09-30	$70,752	42,622	—	Shares	Sole	2023-10-10
No filing history on record for this holder in this stock.