CHARLES SCHWAB INVESTMENT MANAGEMENT INC - QUANTERIX CORP ownership

QUANTERIX CORP's ticker is QTRX and the CUSIP is 74766Q101. A total of 144 filers reported holding QUANTERIX CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.3%.

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 2020
NameSharesValueWeighting ↓
PATHWAY CAPITAL MANAGEMENT, LP 54,946$3,213,00017.81%
Tikvah Management LLC 371,709$21,734,0006.10%
ASHFORD CAPITAL MANAGEMENT INC 415,763$24,310,0002.27%
BRANDYWINE MANAGERS, LLC 18,678$1,092,0001.45%
MARATHON CAPITAL MANAGEMENT 91,085$5,325,0001.40%
SECTORAL ASSET MANAGEMENT INC 243,689$14,248,0001.08%
Parian Global Management LP 39,900$2,333,0001.07%
GILDER GAGNON HOWE & CO LLC 2,928,220$171,213,0000.92%
Monashee Investment Management LLC 100,000$5,847,0000.90%
AlpInvest Partners B.V. 29,218$1,708,0000.85%
View complete list of QUANTERIX CORP shareholders