ARK Investment Management - QUANTUM SI INC ownership

QUANTUM SI INC's ticker is QSI and the CUSIP is 74765K105. A total of 102 filers reported holding QUANTUM SI INC in Q2 2022. The put-call ratio across all filers is 0.16 and the average weighting 0.1%.

Quarter-by-quarter ownership
ARK Investment Management ownership history of QUANTUM SI INC
ValueSharesWeighting
Q3 2023$23,984,040
+5.1%
14,448,217
+13.3%
0.18%
+21.9%
Q2 2023$22,830,610
+10.9%
12,754,531
+9.0%
0.15%
+6.3%
Q1 2023$20,589,872
-5.1%
11,698,791
-1.3%
0.14%
-24.5%
Q4 2022$21,696,817
-40.4%
11,856,184
-10.4%
0.19%
-26.0%
Q3 2022$36,404,000
-38.2%
13,237,790
-4.6%
0.25%
-27.2%
Q2 2022$58,944,000
-5.8%
13,869,084
+3.7%
0.35%
+33.7%
Q1 2022$62,588,000
-39.1%
13,373,557
+2.3%
0.26%
-16.1%
Q4 2021$102,838,000
-2.9%
13,067,150
+2.9%
0.31%
+22.4%
Q3 2021$105,904,000
+113.4%
12,698,381
+213.7%
0.25%
+176.1%
Q2 2021$49,632,0004,048,3030.09%
Other shareholders
QUANTUM SI INC shareholders Q2 2022
NameSharesValueWeighting ↓
Foresite Capital Management IV, LLC 1,771,249$3,117,3981.62%
Foresite Capital Management V, LLC 924,404$1,626,9511.20%
Glenview Capital Management 4,215,990$7,420,1420.16%
Neumann Advisory Hong Kong Ltd 192,857$3390.15%
SECURITY BENEFIT LIFE INSURANCE CO /KS/ 715,479$1,259,2430.14%
ARK Investment Management 11,698,791$20,589,8720.14%
Fosun International Ltd 743,935$1,309,3260.12%
Knollwood Investment Advisory, LLC 300,000$528,0000.10%
Clearline Capital LP 211,900$372,9440.06%
GSA CAPITAL PARTNERS LLP 167,948$2960.03%
View complete list of QUANTUM SI INC shareholders