ESSEX INVESTMENT MANAGEMENT CO LLC - STEREOTAXIS INC ownership

STEREOTAXIS INC's ticker is STXS and the CUSIP is 85916J409. A total of 71 filers reported holding STEREOTAXIS INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of STEREOTAXIS INC
ValueSharesWeighting
Q3 2023$2,068,391
+1.3%
1,309,108
-1.9%
0.34%
+18.6%
Q2 2023$2,042,449
+15.9%
1,334,934
+54.5%
0.28%
+11.3%
Q1 2023$1,762,405
+122204.3%
863,924
+24.1%
0.26%
+13.8%
Q4 2022$1,441
-99.9%
696,197
+26.0%
0.22%
+41.5%
Q3 2022$994,000
+87.9%
552,451
+92.3%
0.16%
+87.1%
Q2 2022$529,000
-48.9%
287,339
+3.5%
0.08%
-34.1%
Q1 2022$1,036,000
-36.9%
277,644
+4.8%
0.13%
-31.4%
Q4 2021$1,642,000
+24.9%
264,805
+8.3%
0.19%
+16.8%
Q3 2021$1,315,000
-44.6%
244,486
-0.6%
0.16%
-41.7%
Q2 2021$2,372,000
+83.9%
246,036
+28.2%
0.28%
+75.8%
Q1 2021$1,290,000
+19.1%
191,965
-9.8%
0.16%
+17.2%
Q4 2020$1,083,000
+20.7%
212,720
-15.1%
0.13%
+4.7%
Q3 2020$897,000
-17.0%
250,616
+3.4%
0.13%
-27.7%
Q2 2020$1,081,000
+47.1%
242,291
-0.5%
0.18%
+18.8%
Q1 2020$735,000
-45.9%
243,494
-5.1%
0.15%
-10.8%
Q4 2019$1,358,000256,6540.17%
Other shareholders
STEREOTAXIS INC shareholders Q3 2022
NameSharesValueWeighting ↓
DAFNA Capital Management LLC 13,680,554$51,028,00013.30%
Parian Global Management LP 607,269$2,265,0004.67%
Arbiter Partners Capital Management LLC 2,270,952$8,471,0004.45%
Opaleye Management Inc. 2,395,600$8,936,0002.78%
Lagoda Investment Management, L.P. 1,229,925$4,588,0002.47%
Roubaix Capital, LLC 676,170$2,522,0001.74%
Iron Triangle Partners LP 1,711,912$6,385,0000.76%
SILVERARC CAPITAL MANAGEMENT, LLC 346,405$1,292,0000.54%
Rhenman & Partners Asset Management AB 797,330$2,974,0000.29%
HealthCor Management, L.P. 821,850$3,066,0000.20%
View complete list of STEREOTAXIS INC shareholders