CHARLES SCHWAB INVESTMENT MANAGEMENT INC - QUANTERIX CORP ownership

QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 153 filers reported holding QUANTERIX CORP in Q4 2021. The put-call ratio across all filers is 0.72 and the average weighting 0.1%.

Quarter-by-quarter ownership
CHARLES SCHWAB INVESTMENT MANAGEMENT INC ownership history of QUANTERIX CORP
ValueSharesWeighting
Q3 2023$7,247,113
+23.1%
267,027
+2.3%
0.00%0.0%
Q2 2023$5,886,587
+105.7%
261,046
+2.8%
0.00%
+100.0%
Q1 2023$2,861,295
-18.3%
253,886
+0.4%
0.00%0.0%
Q4 2022$3,501,072
+27.4%
252,785
+1.4%
0.00%0.0%
Q3 2022$2,748,000
-29.5%
249,300
+3.6%
0.00%0.0%
Q2 2022$3,896,000
-48.2%
240,590
-6.6%
0.00%
-50.0%
Q1 2022$7,523,000
-28.8%
257,718
+3.5%
0.00%
-33.3%
Q4 2021$10,563,000
-15.0%
249,104
-0.2%
0.00%
-25.0%
Q3 2021$12,433,000
-2.3%
249,692
+15.0%
0.00%0.0%
Q2 2021$12,732,000
+9.2%
217,040
+8.8%
0.00%0.0%
Q1 2021$11,664,000
+70.8%
199,479
+35.9%
0.00%
+33.3%
Q4 2020$6,828,000
+41.0%
146,835
+2.3%
0.00%
+50.0%
Q3 2020$4,843,000
+70.6%
143,511
+38.5%
0.00%
+100.0%
Q2 2020$2,838,000
+77.7%
103,613
+19.2%
0.00%0.0%
Q1 2020$1,597,000
-21.3%
86,888
+1.3%
0.00%0.0%
Q4 2019$2,028,000
+12.8%
85,796
+4.8%
0.00%0.0%
Q3 2019$1,798,000
-15.9%
81,832
+29.3%
0.00%0.0%
Q2 2019$2,138,000
+60.4%
63,271
+22.6%
0.00%0.0%
Q1 2019$1,333,000
+49.4%
51,589
+6.0%
0.00%0.0%
Q4 2018$892,000
-20.6%
48,666
-7.2%
0.00%0.0%
Q3 2018$1,123,000
+244.5%
52,415
+131.1%
0.00%
Q2 2018$326,000
-12.8%
22,676
+3.5%
0.00%
Q1 2018$374,00021,9020.00%
Other shareholders
QUANTERIX CORP shareholders Q4 2021
NameSharesValueWeighting ↓
BAIN CAPITAL VENTURE INVESTORS, LLC 2,136,084$39,240,00013.78%
Tikvah Management LLC 433,989$7,972,0003.16%
ASHFORD CAPITAL MANAGEMENT INC 652,524$11,987,0002.12%
Sio Capital Management, LLC 237,081$4,355,0001.46%
Portolan Capital Management 345,000$6,338,0000.95%
GILDER GAGNON HOWE & CO LLC 3,131,375$57,523,0000.69%
BRIDGER MANAGEMENT, LLC 303,703$5,579,0000.65%
NEXT CENTURY GROWTH INVESTORS LLC 150,073$2,756,0000.45%
Granahan Investment Management 183,972$3,380,0000.18%
Bellevue Group AG 445,673$8,187,0000.16%
View complete list of QUANTERIX CORP shareholders