PRINCIPAL FINANCIAL GROUP INC - QUANTERIX CORP ownership

QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 143 filers reported holding QUANTERIX CORP in Q1 2022. The put-call ratio across all filers is 50.16 and the average weighting 0.1%.

Quarter-by-quarter ownership
PRINCIPAL FINANCIAL GROUP INC ownership history of QUANTERIX CORP
ValueSharesWeighting
Q3 2023$322,478
+37.5%
11,882
+14.2%
0.00%
Q2 2023$234,542
+104.0%
10,401
+2.0%
0.00%
Q1 2023$114,965
-77.6%
10,201
-42.0%
0.00%
Q1 2022$513,000
-59.5%
17,590
-41.2%
0.00%
-100.0%
Q4 2021$1,268,00029,8900.00%
Other shareholders
QUANTERIX CORP shareholders Q1 2022
NameSharesValueWeighting ↓
Tikvah Management LLC 571,619$15,513,7405.56%
PURA VIDA INVESTMENTS, LLC 961,241$26,088,0814.93%
BOONE CAPITAL MANAGEMENT LLC 568,544$15,430,2844.87%
Portolan Capital Management 1,675,838$45,482,2434.25%
Kent Lake Capital LLC 400,000$10,856,0004.17%
ASHFORD CAPITAL MANAGEMENT INC 798,025$21,658,3993.19%
BRIDGER MANAGEMENT, LLC 154,900$4,203,9861.55%
Camber Capital Management LP 1,275,000$34,6041.14%
Granahan Investment Management 759,365$20,609,1660.73%
MARATHON CAPITAL MANAGEMENT 106,420$2,888,2390.73%
View complete list of QUANTERIX CORP shareholders