Hollencrest Capital Management’s Quantum-Si Incorporated QSI Stock Holding History

Hollencrest Capital Management’s Portfolio QSI Stock Details QSI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$57.5K	Buy	65,011 +24,900	+62%	+$23.7K	﹤0.01%	547
2026 Q1	$31K	Buy	40,111 +30,111	+301%	+$31.2K	﹤0.01%	641
2025 Q4	$11K	Sell	10,000 -25,000	-71%	-$40.7K	﹤0.01%	798
2025 Q3	$49.4K	Buy	35,000 +10,000	+40%	+$14.5K	﹤0.01%	560
2025 Q2	$49K	Buy	25,000 +5,000	+25%	+$7.4K	﹤0.01%	521
2025 Q1	$24K	Buy	+20,000	New	+$38.3K	﹤0.01%	644

Other funds holding QSI

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

AIM

ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

NAMA

Nikko Asset Management Americas New York $7.75B AUM 33.73% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Hollencrest Capital Management's QSI Position: Q2 2026 in Review

Hollencrest Capital Management increased its Quantum-Si Incorporated (QSI) stake by 62% in Q2 2026, buying an estimated $23.7K and bringing the position to 65,011 shares worth $57.5K. The position accounts for ﹤0.01% of the portfolio, ranked #547.

Hollencrest Capital Management first reported a position in QSI in Q1 2025 and has held it in 6 quarters since. 140 funds tracked by Wall St. Rank hold QSI as of Q2 2026.

Hollencrest Capital Management held 65,011 shares of Quantum-Si Incorporated worth $57.5K as of Q2 2026.
Hollencrest Capital Management bought 24,900 Quantum-Si Incorporated shares in Q2 2026, an estimated $23.7K.
Quantum-Si Incorporated made up ﹤0.01% of Hollencrest Capital Management's portfolio in Q2 2026, its #547 holding.
Hollencrest Capital Management first reported a position in Quantum-Si Incorporated in Q1 2025 and has held it in 6 quarters since.
140 funds tracked by Wall St. Rank held Quantum-Si Incorporated as of Q2 2026.

Based on Hollencrest Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.