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Quantum-Si Incorporated
QSI

Overview Fund Activity

107 hedge funds and large institutions have $45.9M invested in Quantum-Si Incorporated in 2024 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 24 increasing their positions, 34 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
107
Holders Change
+9
Holders Change %
+9.18%
% of All Funds
1.55%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
19
Increased
24
Reduced
34
Closed
10
Calls
$308K
Puts
$16K
Net Calls
+$292K
Net Calls Change
-$226K

Top Buyers

1
Geode Capital Management
Geode Capital Management
Massachusetts
+$128K
2
Morgan Stanley
Morgan Stanley
New York
+$120K
3
Barclays
Barclays
United Kingdom
+$117K
4
Vanguard Group
Vanguard Group
Pennsylvania
+$78.4K
5
Citigroup
Citigroup
New York
+$54K

Top Sellers

1
AIM
ARK Investment Management
Florida
-$500K
2
NAMA
Nikko Asset Management Americas
New York
-$295K
3
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group
Japan
-$278K
4
Millennium Management
Millennium Management
New York
-$197K
5
Citadel Advisors
Citadel Advisors
Florida
-$129K
Name Holding Trade Value Shares
Change 		Shares
Change %
Deutsche Bank
51
Deutsche Bank
Germany
$28.7K – – –
Two Sigma Advisers
52
Two Sigma Advisers
New York
$24.3K -$2.82K -3,200 -10%
IEFM
53
IQ EQ Fund Management
Ireland
$23.1K +$4.1K +4,642 +22%
New York State Common Retirement Fund
54
New York State Common Retirement Fund
New York
$23K – – –
Simplex Trading
55
Simplex Trading
Illinois
$23K +$23K +26,499 New
Mariner
56
Mariner
Kansas
$22.8K +$22.8K +25,899 New
AQR Capital Management
57
AQR Capital Management
Connecticut
$22.8K +$22.8K +25,894 New
GPA
58
Guidance Point Advisors
Massachusetts
$22.7K – – –
NAH
59
Neumann Advisory (HK)
Hong Kong
$20K -$9.86K -11,163 -33%
Verition Fund Management
60
Verition Fund Management
Connecticut
$19.5K -$87.9K -99,675 -82%
Commonwealth Equity Services
61
Commonwealth Equity Services
Massachusetts
$19K -$1.15K -1,274 -6%
Fidelity Investments
62
Fidelity Investments
Massachusetts
$18.6K +$17.8K +20,172 +2,148%
SO
63
STRS Ohio
Ohio
$17.6K – – –
DIM
64
DLK Investment Management
California
$16.8K – – –
ProShare Advisors
65
ProShare Advisors
Maryland
$16.7K -$7.35K -8,332 -31%
SP
66
Stonebrook Private
Michigan
$16K +$16K +18,105 New
FIM
67
Freedom Investment Management
Connecticut
$15.2K +$5.99K +6,786 +65%
VPIM
68
Vanguard Personalized Indexing Management
California
$14.4K +$14.4K +16,333 New
FPW
69
Flagship Private Wealth
Massachusetts
$12.5K – – –
D.E. Shaw & Co
70
D.E. Shaw & Co
New York
$12.4K -$10.9K -12,400 -47%
Wolverine Trading
71
Wolverine Trading
Illinois
$12.4K -$1.05K -1,143 -8%
PA
72
Procyon Advisors
Connecticut
$12.1K – – –
HSBC Holdings
73
HSBC Holdings
United Kingdom
$11.4K +$430 +466 +4%
Victory Capital Management
74
Victory Capital Management
Texas
$10.9K -$141 -160 -1%
SWA
75
Stratos Wealth Advisors
Ohio
$10.4K – – –
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3
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