ESSEX INVESTMENT MANAGEMENT CO LLC - T2 BIOSYSTEMS INC ownership

T2 BIOSYSTEMS INC's ticker is TTOO and the CUSIP is 89853L104. A total of 55 filers reported holding T2 BIOSYSTEMS INC in Q1 2018. The put-call ratio across all filers is 0.87 and the average weighting 0.3%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of T2 BIOSYSTEMS INC
ValueSharesWeighting
Q3 2019$830,000
+57.8%
332,149
+66.1%
0.12%
+53.8%
Q1 2019$526,000
-74.7%
200,000
-71.1%
0.08%
-52.1%
Q4 2018$2,082,000
-58.7%
691,512
+2.1%
0.16%
-72.5%
Q3 2018$5,047,000
-4.0%
677,433
-0.3%
0.59%
-9.9%
Q2 2018$5,257,000
+22.9%
679,200
+3.1%
0.66%
+17.1%
Q1 2018$4,276,000
+52.0%
658,869
-3.5%
0.56%
+51.5%
Q4 2017$2,814,000
-5.1%
682,998
-3.3%
0.37%
-7.9%
Q3 2017$2,966,000
+344.0%
706,194
+239.2%
0.40%
+319.8%
Q2 2017$668,000
+96.5%
208,190
+221.8%
0.10%
+81.1%
Q1 2017$340,000
-17.7%
64,695
-17.7%
0.05%
-22.1%
Q4 2016$413,000
-76.1%
78,606
-67.0%
0.07%
-75.5%
Q3 2016$1,727,000
-34.5%
238,522
-28.6%
0.28%
-36.7%
Q2 2016$2,637,000
-21.4%
334,253
-1.8%
0.44%
-23.7%
Q1 2016$3,357,000
-10.0%
340,420
-0.1%
0.58%
-1.4%
Q4 2015$3,730,000
+64.0%
340,910
+31.3%
0.58%
+55.9%
Q3 2015$2,275,000
-24.6%
259,740
+39.8%
0.37%
-17.8%
Q2 2015$3,016,000
+31.3%
185,803
+25.5%
0.46%
+41.7%
Q1 2015$2,297,000
-28.9%
148,027
-11.9%
0.32%
-31.8%
Q4 2014$3,231,000
+18.0%
167,952
+11.0%
0.47%
+12.4%
Q3 2014$2,738,000151,3300.42%
Other shareholders
T2 BIOSYSTEMS INC shareholders Q1 2018
NameSharesValueWeighting ↓
Polaris Venture Management Co. V, L.L.C. 1,875,524$9,865,00011.71%
Aisling Capital LLC 2,830,992$14,891,0003.46%
Flagship Pioneering Inc. 1,950,583$10,260,0003.34%
Lagoda Investment Management, L.P. 1,733,083$9,116,0003.13%
TIGER MANAGEMENT L.L.C. 1,364,085$7,175,0001.30%
Senvest Management, LLC 2,164,233$11,384,0000.81%
ESSEX INVESTMENT MANAGEMENT CO LLC 78,606$413,0000.07%
WOODSTOCK CORP 31,014$163,0000.03%
Point72 Asset Management, L.P. 367,009$1,930,0000.01%
GOLDMAN SACHS GROUP INC 4,252,616$22,369,0000.01%
View complete list of T2 BIOSYSTEMS INC shareholders